Replace internal/terraform -> internal/opentf

internal/backend/backend.go

@@ -27,7 +27,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans/planfile"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 	"github.com/zclconf/go-cty/cty"
 )
@@ -174,7 +174,7 @@ type Local interface {
 // calculate from an Operation object, which we can then use for local
 // operations.
 //
-// The operation methods on terraform.Context (Plan, Apply, Import, etc) each
+// The operation methods on opentf.Context (Plan, Apply, Import, etc) each
 // generate new artifacts which supersede parts of the LocalRun object that
 // started the operation, so callers should be careful to use those subsequent
 // artifacts instead of the fields of LocalRun where appropriate. The LocalRun
@@ -190,7 +190,7 @@ type Local interface {
 type LocalRun struct {
 	// Core is an already-initialized OpenTF Core context, ready to be
 	// used to run operations such as Plan and Apply.
-	Core *terraform.Context
+	Core *opentf.Context
 
 	// Config is the configuration we're working with, which typically comes
 	// from either config files directly on local disk (when we're creating
@@ -208,7 +208,7 @@ type LocalRun struct {
 	//
 	// This is nil when we're applying a saved plan, because the plan itself
 	// contains enough information about its options to apply it.
-	PlanOpts *terraform.PlanOpts
+	PlanOpts *opentf.PlanOpts
 
 	// Plan is a plan loaded from a saved plan file, if our operation is to
 	// apply that saved plan.
@@ -266,7 +266,7 @@ type Operation struct {
 
 	// Hooks can be used to perform actions triggered by various events during
 	// the operation's lifecycle.
-	Hooks []terraform.Hook
+	Hooks []opentf.Hook
 
 	// Plan is a plan that was passed as an argument. This is valid for
 	// plan and apply arguments but may not work for all backends.
@@ -294,8 +294,8 @@ type Operation struct {
 	View views.Operation
 
 	// Input/output/control options.
-	UIIn  terraform.UIInput
+	UIIn  opentf.UIInput
-	UIOut terraform.UIOutput
+	UIOut opentf.UIOutput
 
 	// StateLocker is used to lock the state while providing UI feedback to the
 	// user. This will be replaced by the Backend to update the context.

internal/backend/cli.go

@@ -8,7 +8,7 @@ import (
 	"github.com/mitchellh/colorstring"
 
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/terminal"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 // CLI is an optional interface that can be implemented to be initialized
@@ -73,7 +73,7 @@ type CLIOpts struct {
 	// ContextOpts are the base context options to set when initializing a
 	// OpenTF context. Many of these will be overridden or merged by
 	// Operation. See Operation for more details.
-	ContextOpts *terraform.ContextOpts
+	ContextOpts *opentf.ContextOpts
 
 	// Input will ask for necessary input prior to performing any operations.
 	//

internal/backend/local/backend.go

@@ -19,7 +19,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs/configschema"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/logging"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 	"github.com/zclconf/go-cty/cty"
 )
@@ -68,7 +68,7 @@ type Local struct {
 
 	// OpenTF context. Many of these will be overridden or merged by
 	// Operation. See Operation for more details.
-	ContextOpts *terraform.ContextOpts
+	ContextOpts *opentf.ContextOpts
 
 	// OpInput will ask for necessary input prior to performing any operations.
 	//
@@ -270,7 +270,7 @@ func (b *Local) StateMgr(name string) (statemgr.Full, error) {
 
 // Operation implements backend.Enhanced
 //
-// This will initialize an in-memory terraform.Context to perform the
+// This will initialize an in-memory opentf.Context to perform the
 // operation within this process.
 //
 // The given operation parameter will be merged with the ContextOpts on
@@ -340,7 +340,7 @@ func (b *Local) opWait(
 	doneCh <-chan struct{},
 	stopCtx context.Context,
 	cancelCtx context.Context,
-	tfCtx *terraform.Context,
+	tfCtx *opentf.Context,
 	opStateMgr statemgr.Persister,
 	view views.Operation) (canceled bool) {
 	// Wait for the operation to finish or for us to be interrupted so

internal/backend/local/backend_apply.go

@@ -18,7 +18,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statefile"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -163,7 +163,7 @@ func (b *Local) opApply(
 				diags = nil // reset so we won't show the same diagnostics again later
 			}
 
-			v, err := op.UIIn.Input(stopCtx, &terraform.InputOpts{
+			v, err := op.UIIn.Input(stopCtx, &opentf.InputOpts{
 				Id:          "approve",
 				Query:       "\n" + query,
 				Description: desc,

internal/backend/local/backend_local.go

@@ -15,7 +15,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs/configload"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans/planfile"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 	"github.com/zclconf/go-cty/cty"
 )
@@ -68,7 +68,7 @@ func (b *Local) localRun(op *backend.Operation) (*backend.LocalRun, *configload.
 	ret := &backend.LocalRun{}
 
 	// Initialize our context options
-	var coreOpts terraform.ContextOpts
+	var coreOpts opentf.ContextOpts
 	if v := b.ContextOpts; v != nil {
 		coreOpts = *v
 	}
@@ -115,7 +115,7 @@ func (b *Local) localRun(op *backend.Operation) (*backend.LocalRun, *configload.
 	if op.Type != backend.OperationTypeInvalid {
 		// If input asking is enabled, then do that
 		if op.PlanFile == nil && b.OpInput {
-			mode := terraform.InputModeProvider
+			mode := opentf.InputModeProvider
 
 			log.Printf("[TRACE] backend/local: requesting interactive input, if necessary")
 			inputDiags := ret.Core.Input(ret.Config, mode)
@@ -136,7 +136,7 @@ func (b *Local) localRun(op *backend.Operation) (*backend.LocalRun, *configload.
 	return ret, configSnap, s, diags
 }
 
-func (b *Local) localRunDirect(op *backend.Operation, run *backend.LocalRun, coreOpts *terraform.ContextOpts, s statemgr.Full) (*backend.LocalRun, *configload.Snapshot, tfdiags.Diagnostics) {
+func (b *Local) localRunDirect(op *backend.Operation, run *backend.LocalRun, coreOpts *opentf.ContextOpts, s statemgr.Full) (*backend.LocalRun, *configload.Snapshot, tfdiags.Diagnostics) {
 	var diags tfdiags.Diagnostics
 
 	// Load the configuration using the caller-provided configuration loader.
@@ -194,7 +194,7 @@ func (b *Local) localRunDirect(op *backend.Operation, run *backend.LocalRun, cor
 		return nil, nil, diags
 	}
 
-	planOpts := &terraform.PlanOpts{
+	planOpts := &opentf.PlanOpts{
 		Mode:               op.PlanMode,
 		Targets:            op.Targets,
 		ForceReplace:       op.ForceReplace,
@@ -208,7 +208,7 @@ func (b *Local) localRunDirect(op *backend.Operation, run *backend.LocalRun, cor
 	// snapshot, from the previous run.
 	run.InputState = s.State()
 
-	tfCtx, moreDiags := terraform.NewContext(coreOpts)
+	tfCtx, moreDiags := opentf.NewContext(coreOpts)
 	diags = diags.Append(moreDiags)
 	if moreDiags.HasErrors() {
 		return nil, nil, diags
@@ -217,7 +217,7 @@ func (b *Local) localRunDirect(op *backend.Operation, run *backend.LocalRun, cor
 	return run, configSnap, diags
 }
 
-func (b *Local) localRunForPlanFile(op *backend.Operation, pf *planfile.Reader, run *backend.LocalRun, coreOpts *terraform.ContextOpts, currentStateMeta *statemgr.SnapshotMeta) (*backend.LocalRun, *configload.Snapshot, tfdiags.Diagnostics) {
+func (b *Local) localRunForPlanFile(op *backend.Operation, pf *planfile.Reader, run *backend.LocalRun, coreOpts *opentf.ContextOpts, currentStateMeta *statemgr.SnapshotMeta) (*backend.LocalRun, *configload.Snapshot, tfdiags.Diagnostics) {
 	var diags tfdiags.Diagnostics
 
 	const errSummary = "Invalid plan file"
@@ -342,7 +342,7 @@ func (b *Local) localRunForPlanFile(op *backend.Operation, pf *planfile.Reader,
 	// we need to apply the plan.
 	run.Plan = plan
 
-	tfCtx, moreDiags := terraform.NewContext(coreOpts)
+	tfCtx, moreDiags := opentf.NewContext(coreOpts)
 	diags = diags.Append(moreDiags)
 	if moreDiags.HasErrors() {
 		return nil, nil, diags
@@ -371,7 +371,7 @@ func (b *Local) localRunForPlanFile(op *backend.Operation, pf *planfile.Reader,
 // messages that variables are not set rather than reporting that input failed:
 // the primary resolution to missing variables is to provide them by some other
 // means.
-func (b *Local) interactiveCollectVariables(ctx context.Context, existing map[string]backend.UnparsedVariableValue, vcs map[string]*configs.Variable, uiInput terraform.UIInput) map[string]backend.UnparsedVariableValue {
+func (b *Local) interactiveCollectVariables(ctx context.Context, existing map[string]backend.UnparsedVariableValue, vcs map[string]*configs.Variable, uiInput opentf.UIInput) map[string]backend.UnparsedVariableValue {
 	var needed []string
 	if b.OpInput && uiInput != nil {
 		for name, vc := range vcs {
@@ -400,7 +400,7 @@ func (b *Local) interactiveCollectVariables(ctx context.Context, existing map[st
 	}
 	for _, name := range needed {
 		vc := vcs[name]
-		rawValue, err := uiInput.Input(ctx, &terraform.InputOpts{
+		rawValue, err := uiInput.Input(ctx, &opentf.InputOpts{
 			Id:          fmt.Sprintf("var.%s", name),
 			Query:       fmt.Sprintf("var.%s", name),
 			Description: vc.Description,
@@ -478,16 +478,16 @@ type unparsedInteractiveVariableValue struct {
 
 var _ backend.UnparsedVariableValue = unparsedInteractiveVariableValue{}
 
-func (v unparsedInteractiveVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*terraform.InputValue, tfdiags.Diagnostics) {
+func (v unparsedInteractiveVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*opentf.InputValue, tfdiags.Diagnostics) {
 	var diags tfdiags.Diagnostics
 	val, valDiags := mode.Parse(v.Name, v.RawValue)
 	diags = diags.Append(valDiags)
 	if diags.HasErrors() {
 		return nil, diags
 	}
-	return &terraform.InputValue{
+	return &opentf.InputValue{
 		Value:      val,
-		SourceType: terraform.ValueFromInput,
+		SourceType: opentf.ValueFromInput,
 	}, diags
 }
 
@@ -498,9 +498,9 @@ type unparsedUnknownVariableValue struct {
 
 var _ backend.UnparsedVariableValue = unparsedUnknownVariableValue{}
 
-func (v unparsedUnknownVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*terraform.InputValue, tfdiags.Diagnostics) {
+func (v unparsedUnknownVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*opentf.InputValue, tfdiags.Diagnostics) {
-	return &terraform.InputValue{
+	return &opentf.InputValue{
 		Value:      cty.UnknownVal(v.WantType),
-		SourceType: terraform.ValueFromInput,
+		SourceType: opentf.ValueFromInput,
 	}, nil
 }

internal/backend/local/backend_local_test.go

@@ -24,7 +24,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statefile"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/terminal"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -272,6 +272,6 @@ func (s *stateStorageThatFailsRefresh) RefreshState() error {
 	return fmt.Errorf("intentionally failing for testing purposes")
 }
 
-func (s *stateStorageThatFailsRefresh) PersistState(schemas *terraform.Schemas) error {
+func (s *stateStorageThatFailsRefresh) PersistState(schemas *opentf.Schemas) error {
 	return fmt.Errorf("unimplemented")
 }

internal/backend/local/backend_plan.go

@@ -16,7 +16,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans/planfile"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statefile"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -73,7 +73,7 @@ func (b *Local) opPlan(
 	}
 
 	if b.ContextOpts == nil {
-		b.ContextOpts = new(terraform.ContextOpts)
+		b.ContextOpts = new(opentf.ContextOpts)
 	}
 
 	// Get our context

internal/backend/local/backend_plan_test.go

@@ -25,7 +25,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/terminal"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 func TestLocal_planBasic(t *testing.T) {
@@ -133,7 +133,7 @@ func TestLocal_plan_context_error(t *testing.T) {
 	// to test that we properly unlock the state if terraform.NewContext
 	// returns an error.
 	if b.ContextOpts == nil {
-		b.ContextOpts = &terraform.ContextOpts{}
+		b.ContextOpts = &opentf.ContextOpts{}
 	}
 	b.ContextOpts.Parallelism = -1
 

internal/backend/local/backend_refresh_test.go

@@ -20,7 +20,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/terminal"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 
 	"github.com/zclconf/go-cty/cty"
 )
@@ -102,7 +102,7 @@ func TestLocal_refreshInput(t *testing.T) {
 
 	// Enable input asking since it is normally disabled by default
 	b.OpInput = true
-	b.ContextOpts.UIInput = &terraform.MockUIInput{InputReturnString: "bar"}
+	b.ContextOpts.UIInput = &opentf.MockUIInput{InputReturnString: "bar"}
 
 	op, configCleanup, done := testOperationRefresh(t, "./testdata/refresh-var-unset")
 	defer configCleanup()

internal/backend/local/hook_state.go

@@ -10,13 +10,13 @@ import (
 
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 // StateHook is a hook that continuously updates the state by calling
 // WriteState on a statemgr.Full.
 type StateHook struct {
-	terraform.NilHook
+	opentf.NilHook
 	sync.Mutex
 
 	StateMgr statemgr.Writer
@@ -31,7 +31,7 @@ type StateHook struct {
 	// Schemas are the schemas to use when persisting state due to
 	// PersistInterval. This is ignored if PersistInterval is zero,
 	// and PersistInterval is ignored if this is nil.
-	Schemas *terraform.Schemas
+	Schemas *opentf.Schemas
 
 	intermediatePersist IntermediateStatePersistInfo
 }
@@ -59,9 +59,9 @@ type IntermediateStatePersistInfo struct {
 	ForcePersist bool
 }
 
-var _ terraform.Hook = (*StateHook)(nil)
+var _ opentf.Hook = (*StateHook)(nil)
 
-func (h *StateHook) PostStateUpdate(new *states.State) (terraform.HookAction, error) {
+func (h *StateHook) PostStateUpdate(new *states.State) (opentf.HookAction, error) {
 	h.Lock()
 	defer h.Unlock()
 
@@ -75,13 +75,13 @@ func (h *StateHook) PostStateUpdate(new *states.State) (terraform.HookAction, er
 
 	if h.StateMgr != nil {
 		if err := h.StateMgr.WriteState(new); err != nil {
-			return terraform.HookActionHalt, err
+			return opentf.HookActionHalt, err
 		}
 		if mgrPersist, ok := h.StateMgr.(statemgr.Persister); ok && h.PersistInterval != 0 && h.Schemas != nil {
 			if h.shouldPersist() {
 				err := mgrPersist.PersistState(h.Schemas)
 				if err != nil {
-					return terraform.HookActionHalt, err
+					return opentf.HookActionHalt, err
 				}
 				h.intermediatePersist.LastPersist = time.Now()
 			} else {
@@ -90,7 +90,7 @@ func (h *StateHook) PostStateUpdate(new *states.State) (terraform.HookAction, er
 		}
 	}
 
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
 func (h *StateHook) Stopping() {

internal/backend/local/hook_state_test.go

@@ -11,23 +11,23 @@ import (
 	"github.com/google/go-cmp/cmp"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 func TestStateHook_impl(t *testing.T) {
-	var _ terraform.Hook = new(StateHook)
+	var _ opentf.Hook = new(StateHook)
 }
 
 func TestStateHook(t *testing.T) {
 	is := statemgr.NewTransientInMemory(nil)
-	var hook terraform.Hook = &StateHook{StateMgr: is}
+	var hook opentf.Hook = &StateHook{StateMgr: is}
 
 	s := statemgr.TestFullInitialState()
 	action, err := hook.PostStateUpdate(s)
 	if err != nil {
 		t.Fatalf("err: %s", err)
 	}
-	if action != terraform.HookActionContinue {
+	if action != opentf.HookActionContinue {
 		t.Fatalf("bad: %v", action)
 	}
 	if !is.State().Equal(s) {
@@ -39,7 +39,7 @@ func TestStateHookStopping(t *testing.T) {
 	is := &testPersistentState{}
 	hook := &StateHook{
 		StateMgr:        is,
-		Schemas:         &terraform.Schemas{},
+		Schemas:         &opentf.Schemas{},
 		PersistInterval: 4 * time.Hour,
 		intermediatePersist: IntermediateStatePersistInfo{
 			LastPersist: time.Now(),
@@ -51,7 +51,7 @@ func TestStateHookStopping(t *testing.T) {
 	if err != nil {
 		t.Fatalf("unexpected error from PostStateUpdate: %s", err)
 	}
-	if got, want := action, terraform.HookActionContinue; got != want {
+	if got, want := action, opentf.HookActionContinue; got != want {
 		t.Fatalf("wrong hookaction %#v; want %#v", got, want)
 	}
 	if is.Written == nil || !is.Written.Equal(s) {
@@ -138,7 +138,7 @@ func TestStateHookCustomPersistRule(t *testing.T) {
 	is := &testPersistentStateThatRefusesToPersist{}
 	hook := &StateHook{
 		StateMgr:        is,
-		Schemas:         &terraform.Schemas{},
+		Schemas:         &opentf.Schemas{},
 		PersistInterval: 4 * time.Hour,
 		intermediatePersist: IntermediateStatePersistInfo{
 			LastPersist: time.Now(),
@@ -150,7 +150,7 @@ func TestStateHookCustomPersistRule(t *testing.T) {
 	if err != nil {
 		t.Fatalf("unexpected error from PostStateUpdate: %s", err)
 	}
-	if got, want := action, terraform.HookActionContinue; got != want {
+	if got, want := action, opentf.HookActionContinue; got != want {
 		t.Fatalf("wrong hookaction %#v; want %#v", got, want)
 	}
 	if is.Written == nil || !is.Written.Equal(s) {
@@ -255,7 +255,7 @@ func (sm *testPersistentState) WriteState(state *states.State) error {
 	return nil
 }
 
-func (sm *testPersistentState) PersistState(schemas *terraform.Schemas) error {
+func (sm *testPersistentState) PersistState(schemas *opentf.Schemas) error {
 	if schemas == nil {
 		return fmt.Errorf("no schemas")
 	}
@@ -281,7 +281,7 @@ func (sm *testPersistentStateThatRefusesToPersist) WriteState(state *states.Stat
 	return nil
 }
 
-func (sm *testPersistentStateThatRefusesToPersist) PersistState(schemas *terraform.Schemas) error {
+func (sm *testPersistentStateThatRefusesToPersist) PersistState(schemas *opentf.Schemas) error {
 	if schemas == nil {
 		return fmt.Errorf("no schemas")
 	}

internal/backend/local/testing.go

@@ -15,7 +15,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 // TestLocal returns a configured Local struct with temporary paths and
@@ -35,16 +35,16 @@ func TestLocal(t *testing.T) *Local {
 	local.StateOutPath = filepath.Join(tempDir, "state.tfstate")
 	local.StateBackupPath = filepath.Join(tempDir, "state.tfstate.bak")
 	local.StateWorkspaceDir = filepath.Join(tempDir, "state.tfstate.d")
-	local.ContextOpts = &terraform.ContextOpts{}
+	local.ContextOpts = &opentf.ContextOpts{}
 
 	return local
 }
 
 // TestLocalProvider modifies the ContextOpts of the *Local parameter to
 // have a provider with the given name.
-func TestLocalProvider(t *testing.T, b *Local, name string, schema providers.ProviderSchema) *terraform.MockProvider {
+func TestLocalProvider(t *testing.T, b *Local, name string, schema providers.ProviderSchema) *opentf.MockProvider {
 	// Build a mock resource provider for in-memory operations
-	p := new(terraform.MockProvider)
+	p := new(opentf.MockProvider)
 
 	p.GetProviderSchemaResponse = &schema
 
@@ -89,7 +89,7 @@ func TestLocalProvider(t *testing.T, b *Local, name string, schema providers.Pro
 
 	// Initialize the opts
 	if b.ContextOpts == nil {
-		b.ContextOpts = &terraform.ContextOpts{}
+		b.ContextOpts = &opentf.ContextOpts{}
 	}
 
 	// Set up our provider

internal/backend/remote/backend.go

@@ -26,7 +26,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/logging"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/remote"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 	tfversion "github.com/placeholderplaceholderplaceholder/opentf/version"
 	"github.com/zclconf/go-cty/cty"
@@ -53,7 +53,7 @@ type Remote struct {
 	// ContextOpts are the base context options to set when initializing a
 	// new OpenTF context. Many of these will be overridden or merged by
 	// Operation. See Operation for more details.
-	ContextOpts *terraform.ContextOpts
+	ContextOpts *opentf.ContextOpts
 
 	// client is the remote backend API client.
 	client *tfe.Client
@@ -869,7 +869,7 @@ func (b *Remote) cancel(cancelCtx context.Context, op *backend.Operation, r *tfe
 		// Only ask if the remote operation should be canceled
 		// if the auto approve flag is not set.
 		if !op.AutoApprove {
-			v, err := op.UIIn.Input(cancelCtx, &terraform.InputOpts{
+			v, err := op.UIIn.Input(cancelCtx, &opentf.InputOpts{
 				Id:          "cancel",
 				Query:       "\nDo you want to cancel the remote operation?",
 				Description: "Only 'yes' will be accepted to cancel.",

internal/backend/remote/backend_apply.go

@@ -14,7 +14,7 @@ import (
 	version "github.com/hashicorp/go-version"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/backend"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -220,7 +220,7 @@ func (b *Remote) opApply(stopCtx, cancelCtx context.Context, op *backend.Operati
 
 	if !w.AutoApply {
 		if mustConfirm {
-			opts := &terraform.InputOpts{Id: "approve"}
+			opts := &opentf.InputOpts{Id: "approve"}
 
 			if op.PlanMode == plans.DestroyMode {
 				opts.Query = "\nDo you really want to destroy all resources in workspace \"" + op.Workspace + "\"?"

internal/backend/remote/backend_apply_test.go

@@ -29,7 +29,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans/planfile"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/terminal"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	tfversion "github.com/placeholderplaceholderplaceholder/opentf/version"
 )
 
@@ -235,7 +235,7 @@ func TestRemote_applyWithParallelism(t *testing.T) {
 	defer configCleanup()
 
 	if b.ContextOpts == nil {
-		b.ContextOpts = &terraform.ContextOpts{}
+		b.ContextOpts = &opentf.ContextOpts{}
 	}
 	b.ContextOpts.Parallelism = 3
 	op.Workspace = backend.DefaultStateName
@@ -580,7 +580,7 @@ func TestRemote_applyWithVariables(t *testing.T) {
 	op, configCleanup, done := testOperationApply(t, "./testdata/apply-variables")
 	defer configCleanup()
 
-	op.Variables = testVariables(terraform.ValueFromNamedFile, "foo", "bar")
+	op.Variables = testVariables(opentf.ValueFromNamedFile, "foo", "bar")
 	op.Workspace = backend.DefaultStateName
 
 	run, err := b.Operation(context.Background(), op)

internal/backend/remote/backend_common.go

@@ -18,7 +18,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/backend"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/logging"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 var (
@@ -242,7 +242,7 @@ func (b *Remote) hasExplicitVariableValues(op *backend.Operation) bool {
 	// their final values will come from the _remote_ execution context.
 	for _, v := range variables {
 		switch v.SourceType {
-		case terraform.ValueFromCLIArg, terraform.ValueFromNamedFile:
+		case opentf.ValueFromCLIArg, opentf.ValueFromNamedFile:
 			return true
 		}
 	}
@@ -431,7 +431,7 @@ func (b *Remote) checkPolicy(stopCtx, cancelCtx context.Context, op *backend.Ope
 					return generalError(fmt.Sprintf("Failed to override policy check.\n%s", runUrl), err)
 				}
 			} else {
-				opts := &terraform.InputOpts{
+				opts := &opentf.InputOpts{
 					Id:          "override",
 					Query:       "\nDo you want to override the soft failed policy check?",
 					Description: "Only 'override' will be accepted to override.",
@@ -463,7 +463,7 @@ func (b *Remote) checkPolicy(stopCtx, cancelCtx context.Context, op *backend.Ope
 	return nil
 }
 
-func (b *Remote) confirm(stopCtx context.Context, op *backend.Operation, opts *terraform.InputOpts, r *tfe.Run, keyword string) error {
+func (b *Remote) confirm(stopCtx context.Context, op *backend.Operation, opts *opentf.InputOpts, r *tfe.Run, keyword string) error {
 	doneCtx, cancel := context.WithCancel(stopCtx)
 	result := make(chan error, 2)
 

internal/backend/remote/backend_context.go

@@ -15,7 +15,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/backend"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 	"github.com/zclconf/go-cty/cty"
 )
@@ -24,7 +24,7 @@ import (
 func (b *Remote) LocalRun(op *backend.Operation) (*backend.LocalRun, statemgr.Full, tfdiags.Diagnostics) {
 	var diags tfdiags.Diagnostics
 	ret := &backend.LocalRun{
-		PlanOpts: &terraform.PlanOpts{
+		PlanOpts: &opentf.PlanOpts{
 			Mode:    op.PlanMode,
 			Targets: op.Targets,
 		},
@@ -63,7 +63,7 @@ func (b *Remote) LocalRun(op *backend.Operation) (*backend.LocalRun, statemgr.Fu
 	}
 
 	// Initialize our context options
-	var opts terraform.ContextOpts
+	var opts opentf.ContextOpts
 	if v := b.ContextOpts; v != nil {
 		opts = *v
 	}
@@ -142,7 +142,7 @@ func (b *Remote) LocalRun(op *backend.Operation) (*backend.LocalRun, statemgr.Fu
 		}
 	}
 
-	tfCtx, ctxDiags := terraform.NewContext(&opts)
+	tfCtx, ctxDiags := opentf.NewContext(&opts)
 	diags = diags.Append(ctxDiags)
 	ret.Core = tfCtx
 
@@ -186,24 +186,24 @@ func (b *Remote) getRemoteWorkspaceID(ctx context.Context, localWorkspaceName st
 	return remoteWorkspace.ID, nil
 }
 
-func stubAllVariables(vv map[string]backend.UnparsedVariableValue, decls map[string]*configs.Variable) terraform.InputValues {
+func stubAllVariables(vv map[string]backend.UnparsedVariableValue, decls map[string]*configs.Variable) opentf.InputValues {
-	ret := make(terraform.InputValues, len(decls))
+	ret := make(opentf.InputValues, len(decls))
 
 	for name, cfg := range decls {
 		raw, exists := vv[name]
 		if !exists {
-			ret[name] = &terraform.InputValue{
+			ret[name] = &opentf.InputValue{
 				Value:      cty.UnknownVal(cfg.Type),
-				SourceType: terraform.ValueFromConfig,
+				SourceType: opentf.ValueFromConfig,
 			}
 			continue
 		}
 
 		val, diags := raw.ParseVariableValue(cfg.ParsingMode)
 		if diags.HasErrors() {
-			ret[name] = &terraform.InputValue{
+			ret[name] = &opentf.InputValue{
 				Value:      cty.UnknownVal(cfg.Type),
-				SourceType: terraform.ValueFromConfig,
+				SourceType: opentf.ValueFromConfig,
 			}
 			continue
 		}
@@ -222,7 +222,7 @@ type remoteStoredVariableValue struct {
 
 var _ backend.UnparsedVariableValue = (*remoteStoredVariableValue)(nil)
 
-func (v *remoteStoredVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*terraform.InputValue, tfdiags.Diagnostics) {
+func (v *remoteStoredVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*opentf.InputValue, tfdiags.Diagnostics) {
 	var diags tfdiags.Diagnostics
 	var val cty.Value
 
@@ -285,7 +285,7 @@ func (v *remoteStoredVariableValue) ParseVariableValue(mode configs.VariablePars
 		val = cty.StringVal(v.definition.Value)
 	}
 
-	return &terraform.InputValue{
+	return &opentf.InputValue{
 		Value: val,
 
 		// We mark these as "from input" with the rationale that entering
@@ -293,6 +293,6 @@ func (v *remoteStoredVariableValue) ParseVariableValue(mode configs.VariablePars
 		// roughly speaking, a similar idea to entering variable values at
 		// the interactive CLI prompts. It's not a perfect correspondance,
 		// but it's closer than the other options.
-		SourceType: terraform.ValueFromInput,
+		SourceType: opentf.ValueFromInput,
 	}, diags
 }

internal/backend/remote/backend_context_test.go

@@ -8,7 +8,7 @@ import (
 	"reflect"
 	"testing"
 
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 
 	tfe "github.com/hashicorp/go-tfe"
@@ -256,7 +256,7 @@ func TestRemoteVariablesDoNotOverride(t *testing.T) {
 	tests := map[string]struct {
 		localVariables    map[string]backend.UnparsedVariableValue
 		remoteVariables   []*tfe.VariableCreateOptions
-		expectedVariables terraform.InputValues
+		expectedVariables opentf.InputValues
 	}{
 		"no local variables": {
 			map[string]backend.UnparsedVariableValue{},
@@ -277,28 +277,28 @@ func TestRemoteVariablesDoNotOverride(t *testing.T) {
 					Category: &catTerraform,
 				},
 			},
-			terraform.InputValues{
+			opentf.InputValues{
-				varName1: &terraform.InputValue{
+				varName1: &opentf.InputValue{
 					Value:      cty.StringVal(varValue1),
-					SourceType: terraform.ValueFromInput,
+					SourceType: opentf.ValueFromInput,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "",
 						Start:    tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 						End:      tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 					},
 				},
-				varName2: &terraform.InputValue{
+				varName2: &opentf.InputValue{
 					Value:      cty.StringVal(varValue2),
-					SourceType: terraform.ValueFromInput,
+					SourceType: opentf.ValueFromInput,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "",
 						Start:    tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 						End:      tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 					},
 				},
-				varName3: &terraform.InputValue{
+				varName3: &opentf.InputValue{
 					Value:      cty.StringVal(varValue3),
-					SourceType: terraform.ValueFromInput,
+					SourceType: opentf.ValueFromInput,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "",
 						Start:    tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
@@ -326,28 +326,28 @@ func TestRemoteVariablesDoNotOverride(t *testing.T) {
 					Category: &catTerraform,
 				},
 			},
-			terraform.InputValues{
+			opentf.InputValues{
-				varName1: &terraform.InputValue{
+				varName1: &opentf.InputValue{
 					Value:      cty.StringVal(varValue1),
-					SourceType: terraform.ValueFromInput,
+					SourceType: opentf.ValueFromInput,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "",
 						Start:    tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 						End:      tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 					},
 				},
-				varName2: &terraform.InputValue{
+				varName2: &opentf.InputValue{
 					Value:      cty.StringVal(varValue2),
-					SourceType: terraform.ValueFromInput,
+					SourceType: opentf.ValueFromInput,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "",
 						Start:    tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 						End:      tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 					},
 				},
-				varName3: &terraform.InputValue{
+				varName3: &opentf.InputValue{
 					Value:      cty.StringVal(varValue3),
-					SourceType: terraform.ValueFromNamedFile,
+					SourceType: opentf.ValueFromNamedFile,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "fake.tfvars",
 						Start:    tfdiags.SourcePos{Line: 1, Column: 1, Byte: 0},
@@ -371,28 +371,28 @@ func TestRemoteVariablesDoNotOverride(t *testing.T) {
 					Category: &catTerraform,
 				},
 			},
-			terraform.InputValues{
+			opentf.InputValues{
-				varName1: &terraform.InputValue{
+				varName1: &opentf.InputValue{
 					Value:      cty.StringVal(varValue1),
-					SourceType: terraform.ValueFromInput,
+					SourceType: opentf.ValueFromInput,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "",
 						Start:    tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 						End:      tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 					},
 				},
-				varName2: &terraform.InputValue{
+				varName2: &opentf.InputValue{
 					Value:      cty.StringVal(varValue2),
-					SourceType: terraform.ValueFromInput,
+					SourceType: opentf.ValueFromInput,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "",
 						Start:    tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 						End:      tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 					},
 				},
-				varName3: &terraform.InputValue{
+				varName3: &opentf.InputValue{
 					Value:      cty.StringVal(varValue3),
-					SourceType: terraform.ValueFromNamedFile,
+					SourceType: opentf.ValueFromNamedFile,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "fake.tfvars",
 						Start:    tfdiags.SourcePos{Line: 1, Column: 1, Byte: 0},
@@ -461,10 +461,10 @@ func TestRemoteVariablesDoNotOverride(t *testing.T) {
 
 type testUnparsedVariableValue string
 
-func (v testUnparsedVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*terraform.InputValue, tfdiags.Diagnostics) {
+func (v testUnparsedVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*opentf.InputValue, tfdiags.Diagnostics) {
-	return &terraform.InputValue{
+	return &opentf.InputValue{
 		Value:      cty.StringVal(string(v)),
-		SourceType: terraform.ValueFromNamedFile,
+		SourceType: opentf.ValueFromNamedFile,
 		SourceRange: tfdiags.SourceRange{
 			Filename: "fake.tfvars",
 			Start:    tfdiags.SourcePos{Line: 1, Column: 1, Byte: 0},

internal/backend/remote/backend_plan_test.go

@@ -28,7 +28,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans/planfile"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/terminal"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 func testOperationPlan(t *testing.T, configDir string) (*backend.Operation, func(), func(*testing.T) *terminal.TestOutput) {
@@ -210,7 +210,7 @@ func TestRemote_planWithParallelism(t *testing.T) {
 	defer configCleanup()
 
 	if b.ContextOpts == nil {
-		b.ContextOpts = &terraform.ContextOpts{}
+		b.ContextOpts = &opentf.ContextOpts{}
 	}
 	b.ContextOpts.Parallelism = 3
 	op.Workspace = backend.DefaultStateName
@@ -615,7 +615,7 @@ func TestRemote_planWithVariables(t *testing.T) {
 	op, configCleanup, done := testOperationPlan(t, "./testdata/plan-variables")
 	defer configCleanup()
 
-	op.Variables = testVariables(terraform.ValueFromCLIArg, "foo", "bar")
+	op.Variables = testVariables(opentf.ValueFromCLIArg, "foo", "bar")
 	op.Workspace = backend.DefaultStateName
 
 	run, err := b.Operation(context.Background(), op)

internal/backend/remote/testing.go

@@ -25,7 +25,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/httpclient"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/remote"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 	"github.com/placeholderplaceholderplaceholder/opentf/version"
 	"github.com/zclconf/go-cty/cty"
@@ -49,7 +49,7 @@ type mockInput struct {
 	answers map[string]string
 }
 
-func (m *mockInput) Input(ctx context.Context, opts *terraform.InputOpts) (string, error) {
+func (m *mockInput) Input(ctx context.Context, opts *opentf.InputOpts) (string, error) {
 	v, ok := m.answers[opts.Id]
 	if !ok {
 		return "", fmt.Errorf("unexpected input request in test: %s", opts.Id)
@@ -304,18 +304,18 @@ func testDisco(s *httptest.Server) *disco.Disco {
 
 type unparsedVariableValue struct {
 	value  string
-	source terraform.ValueSourceType
+	source opentf.ValueSourceType
 }
 
-func (v *unparsedVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*terraform.InputValue, tfdiags.Diagnostics) {
+func (v *unparsedVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*opentf.InputValue, tfdiags.Diagnostics) {
-	return &terraform.InputValue{
+	return &opentf.InputValue{
 		Value:      cty.StringVal(v.value),
 		SourceType: v.source,
 	}, tfdiags.Diagnostics{}
 }
 
 // testVariable returns a backend.UnparsedVariableValue used for testing.
-func testVariables(s terraform.ValueSourceType, vs ...string) map[string]backend.UnparsedVariableValue {
+func testVariables(s opentf.ValueSourceType, vs ...string) map[string]backend.UnparsedVariableValue {
 	vars := make(map[string]backend.UnparsedVariableValue, len(vs))
 	for _, v := range vs {
 		vars[v] = &unparsedVariableValue{

internal/backend/unparsed_value.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/hashicorp/hcl/v2"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 	"github.com/zclconf/go-cty/cty"
 )
@@ -25,7 +25,7 @@ type UnparsedVariableValue interface {
 	//
 	// If error diagnostics are returned, the resulting value may be invalid
 	// or incomplete.
-	ParseVariableValue(mode configs.VariableParsingMode) (*terraform.InputValue, tfdiags.Diagnostics)
+	ParseVariableValue(mode configs.VariableParsingMode) (*opentf.InputValue, tfdiags.Diagnostics)
 }
 
 // ParseUndeclaredVariableValues processes a map of unparsed variable values
@@ -34,9 +34,9 @@ type UnparsedVariableValue interface {
 // variables being present, depending on the source of these values. If more
 // than two undeclared values are present in file form (config, auto, -var-file)
 // the remaining errors are summarized to avoid a massive list of errors.
-func ParseUndeclaredVariableValues(vv map[string]UnparsedVariableValue, decls map[string]*configs.Variable) (terraform.InputValues, tfdiags.Diagnostics) {
+func ParseUndeclaredVariableValues(vv map[string]UnparsedVariableValue, decls map[string]*configs.Variable) (opentf.InputValues, tfdiags.Diagnostics) {
 	var diags tfdiags.Diagnostics
-	ret := make(terraform.InputValues, len(vv))
+	ret := make(opentf.InputValues, len(vv))
 	seenUndeclaredInFile := 0
 
 	for name, rv := range vv {
@@ -53,7 +53,7 @@ func ParseUndeclaredVariableValues(vv map[string]UnparsedVariableValue, decls ma
 		ret[name] = val
 
 		switch val.SourceType {
-		case terraform.ValueFromConfig, terraform.ValueFromAutoFile, terraform.ValueFromNamedFile:
+		case opentf.ValueFromConfig, opentf.ValueFromAutoFile, opentf.ValueFromNamedFile:
 			// We allow undeclared names for variable values from files and warn in case
 			// users have forgotten a variable {} declaration or have a typo in their var name.
 			// Some users will actively ignore this warning because they use a .tfvars file
@@ -67,12 +67,12 @@ func ParseUndeclaredVariableValues(vv map[string]UnparsedVariableValue, decls ma
 			}
 			seenUndeclaredInFile++
 
-		case terraform.ValueFromEnvVar:
+		case opentf.ValueFromEnvVar:
 			// We allow and ignore undeclared names for environment
 			// variables, because users will often set these globally
 			// when they are used across many (but not necessarily all)
 			// configurations.
-		case terraform.ValueFromCLIArg:
+		case opentf.ValueFromCLIArg:
 			diags = diags.Append(tfdiags.Sourceless(
 				tfdiags.Error,
 				"Value for undeclared variable",
@@ -105,9 +105,9 @@ func ParseUndeclaredVariableValues(vv map[string]UnparsedVariableValue, decls ma
 // and returns an input values map of the ones declared in the specified
 // variable declaration mapping. Diagnostics will be populating with
 // any variable parsing errors encountered within this collection.
-func ParseDeclaredVariableValues(vv map[string]UnparsedVariableValue, decls map[string]*configs.Variable) (terraform.InputValues, tfdiags.Diagnostics) {
+func ParseDeclaredVariableValues(vv map[string]UnparsedVariableValue, decls map[string]*configs.Variable) (opentf.InputValues, tfdiags.Diagnostics) {
 	var diags tfdiags.Diagnostics
-	ret := make(terraform.InputValues, len(vv))
+	ret := make(opentf.InputValues, len(vv))
 
 	for name, rv := range vv {
 		var mode configs.VariableParsingMode
@@ -132,9 +132,9 @@ func ParseDeclaredVariableValues(vv map[string]UnparsedVariableValue, decls map[
 	return ret, diags
 }
 
-// Checks all given terraform.InputValues variable maps for the existance of
+// Checks all given opentf.InputValues variable maps for the existance of
 // a named variable
-func isDefinedAny(name string, maps ...terraform.InputValues) bool {
+func isDefinedAny(name string, maps ...opentf.InputValues) bool {
 	for _, m := range maps {
 		if _, defined := m[name]; defined {
 			return true
@@ -155,11 +155,11 @@ func isDefinedAny(name string, maps ...terraform.InputValues) bool {
 //
 // If this function returns without any errors in the diagnostics, the
 // resulting input values map is guaranteed to be valid and ready to pass
-// to terraform.NewContext. If the diagnostics contains errors, the returned
+// to opentf.NewContext. If the diagnostics contains errors, the returned
 // InputValues may be incomplete but will include the subset of variables
 // that were successfully processed, allowing for careful analysis of the
 // partial result.
-func ParseVariableValues(vv map[string]UnparsedVariableValue, decls map[string]*configs.Variable) (terraform.InputValues, tfdiags.Diagnostics) {
+func ParseVariableValues(vv map[string]UnparsedVariableValue, decls map[string]*configs.Variable) (opentf.InputValues, tfdiags.Diagnostics) {
 	ret, diags := ParseDeclaredVariableValues(vv, decls)
 	undeclared, diagsUndeclared := ParseUndeclaredVariableValues(vv, decls)
 
@@ -191,9 +191,9 @@ func ParseVariableValues(vv map[string]UnparsedVariableValue, decls map[string]*
 			// result is complete for any calling code that wants to cautiously
 			// analyze it for diagnostic purposes. Since our diagnostics now
 			// includes an error, normal processing will ignore this result.
-			ret[name] = &terraform.InputValue{
+			ret[name] = &opentf.InputValue{
 				Value:       cty.DynamicVal,
-				SourceType:  terraform.ValueFromConfig,
+				SourceType:  opentf.ValueFromConfig,
 				SourceRange: tfdiags.SourceRangeFromHCL(vc.DeclRange),
 			}
 		} else {
@@ -203,9 +203,9 @@ func ParseVariableValues(vv map[string]UnparsedVariableValue, decls map[string]*
 			// that it wasn't set at all at this layer, and so OpenTF Core
 			// should substitute a default if available, or generate an error
 			// if not.
-			ret[name] = &terraform.InputValue{
+			ret[name] = &opentf.InputValue{
 				Value:       cty.NilVal,
-				SourceType:  terraform.ValueFromConfig,
+				SourceType:  opentf.ValueFromConfig,
 				SourceRange: tfdiags.SourceRangeFromHCL(vc.DeclRange),
 			}
 		}

internal/backend/unparsed_value_test.go

@@ -12,7 +12,7 @@ import (
 	"github.com/zclconf/go-cty/cty"
 
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -72,10 +72,10 @@ func TestUnparsedValue(t *testing.T) {
 			t.Fatalf("wrong number of diagnostics %d; want %d", got, want)
 		}
 
-		wantVals := terraform.InputValues{
+		wantVals := opentf.InputValues{
 			"declared1": {
 				Value:      cty.StringVal("5"),
-				SourceType: terraform.ValueFromNamedFile,
+				SourceType: opentf.ValueFromNamedFile,
 				SourceRange: tfdiags.SourceRange{
 					Filename: "fake.tfvars",
 					Start:    tfdiags.SourcePos{Line: 1, Column: 1, Byte: 0},
@@ -108,10 +108,10 @@ func TestUnparsedValue(t *testing.T) {
 			t.Errorf("wrong summary for diagnostic 2\ngot:  %s\nwant: %s", got, want)
 		}
 
-		wantVals := terraform.InputValues{
+		wantVals := opentf.InputValues{
 			"undeclared0": {
 				Value:      cty.StringVal("0"),
-				SourceType: terraform.ValueFromNamedFile,
+				SourceType: opentf.ValueFromNamedFile,
 				SourceRange: tfdiags.SourceRange{
 					Filename: "fake.tfvars",
 					Start:    tfdiags.SourcePos{Line: 1, Column: 1},
@@ -120,7 +120,7 @@ func TestUnparsedValue(t *testing.T) {
 			},
 			"undeclared1": {
 				Value:      cty.StringVal("1"),
-				SourceType: terraform.ValueFromNamedFile,
+				SourceType: opentf.ValueFromNamedFile,
 				SourceRange: tfdiags.SourceRange{
 					Filename: "fake.tfvars",
 					Start:    tfdiags.SourcePos{Line: 1, Column: 1},
@@ -129,7 +129,7 @@ func TestUnparsedValue(t *testing.T) {
 			},
 			"undeclared2": {
 				Value:      cty.StringVal("2"),
-				SourceType: terraform.ValueFromNamedFile,
+				SourceType: opentf.ValueFromNamedFile,
 				SourceRange: tfdiags.SourceRange{
 					Filename: "fake.tfvars",
 					Start:    tfdiags.SourcePos{Line: 1, Column: 1},
@@ -138,7 +138,7 @@ func TestUnparsedValue(t *testing.T) {
 			},
 			"undeclared3": {
 				Value:      cty.StringVal("3"),
-				SourceType: terraform.ValueFromNamedFile,
+				SourceType: opentf.ValueFromNamedFile,
 				SourceRange: tfdiags.SourceRange{
 					Filename: "fake.tfvars",
 					Start:    tfdiags.SourcePos{Line: 1, Column: 1},
@@ -147,7 +147,7 @@ func TestUnparsedValue(t *testing.T) {
 			},
 			"undeclared4": {
 				Value:      cty.StringVal("4"),
-				SourceType: terraform.ValueFromNamedFile,
+				SourceType: opentf.ValueFromNamedFile,
 				SourceRange: tfdiags.SourceRange{
 					Filename: "fake.tfvars",
 					Start:    tfdiags.SourcePos{Line: 1, Column: 1},
@@ -187,10 +187,10 @@ func TestUnparsedValue(t *testing.T) {
 			t.Errorf("wrong summary for diagnostic 3\ngot:  %s\nwant: %s", got, want)
 		}
 
-		wantVals := terraform.InputValues{
+		wantVals := opentf.InputValues{
 			"declared1": {
 				Value:      cty.StringVal("5"),
-				SourceType: terraform.ValueFromNamedFile,
+				SourceType: opentf.ValueFromNamedFile,
 				SourceRange: tfdiags.SourceRange{
 					Filename: "fake.tfvars",
 					Start:    tfdiags.SourcePos{Line: 1, Column: 1, Byte: 0},
@@ -199,7 +199,7 @@ func TestUnparsedValue(t *testing.T) {
 			},
 			"missing1": {
 				Value:      cty.DynamicVal,
-				SourceType: terraform.ValueFromConfig,
+				SourceType: opentf.ValueFromConfig,
 				SourceRange: tfdiags.SourceRange{
 					Filename: "fake.tf",
 					Start:    tfdiags.SourcePos{Line: 3, Column: 1, Byte: 0},
@@ -208,7 +208,7 @@ func TestUnparsedValue(t *testing.T) {
 			},
 			"missing2": {
 				Value:      cty.NilVal, // OpenTF Core handles substituting the default
-				SourceType: terraform.ValueFromConfig,
+				SourceType: opentf.ValueFromConfig,
 				SourceRange: tfdiags.SourceRange{
 					Filename: "fake.tf",
 					Start:    tfdiags.SourcePos{Line: 4, Column: 1, Byte: 0},
@@ -224,10 +224,10 @@ func TestUnparsedValue(t *testing.T) {
 
 type testUnparsedVariableValue string
 
-func (v testUnparsedVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*terraform.InputValue, tfdiags.Diagnostics) {
+func (v testUnparsedVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*opentf.InputValue, tfdiags.Diagnostics) {
-	return &terraform.InputValue{
+	return &opentf.InputValue{
 		Value:      cty.StringVal(string(v)),
-		SourceType: terraform.ValueFromNamedFile,
+		SourceType: opentf.ValueFromNamedFile,
 		SourceRange: tfdiags.SourceRange{
 			Filename: "fake.tfvars",
 			Start:    tfdiags.SourcePos{Line: 1, Column: 1, Byte: 0},

internal/cloud/backend.go

@@ -30,7 +30,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs/configschema"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 	tfversion "github.com/placeholderplaceholderplaceholder/opentf/version"
 
@@ -58,7 +58,7 @@ type Cloud struct {
 	// ContextOpts are the base context options to set when initializing a
 	// new Terraform context. Many of these will be overridden or merged by
 	// Operation. See Operation for more details.
-	ContextOpts *terraform.ContextOpts
+	ContextOpts *opentf.ContextOpts
 
 	// client is the cloud backend API client.
 	client *tfe.Client
@@ -878,7 +878,7 @@ func (b *Cloud) cancel(cancelCtx context.Context, op *backend.Operation, r *tfe.
 		// Only ask if the remote operation should be canceled
 		// if the auto approve flag is not set.
 		if !op.AutoApprove {
-			v, err := op.UIIn.Input(cancelCtx, &terraform.InputOpts{
+			v, err := op.UIIn.Input(cancelCtx, &opentf.InputOpts{
 				Id:          "cancel",
 				Query:       "\nDo you want to cancel the remote operation?",
 				Description: "Only 'yes' will be accepted to cancel.",

internal/cloud/backend_apply.go

@@ -16,7 +16,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/backend"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/jsonformat"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -154,7 +154,7 @@ func (b *Cloud) opApply(stopCtx, cancelCtx context.Context, op *backend.Operatio
 		mustConfirm := (op.UIIn != nil && op.UIOut != nil) && !op.AutoApprove
 
 		if mustConfirm && b.input {
-			opts := &terraform.InputOpts{Id: "approve"}
+			opts := &opentf.InputOpts{Id: "approve"}
 
 			if op.PlanMode == plans.DestroyMode {
 				opts.Query = "\nDo you really want to destroy all resources in workspace \"" + op.Workspace + "\"?"

internal/cloud/backend_apply_test.go

@@ -33,7 +33,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans/planfile"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/terminal"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	tfversion "github.com/placeholderplaceholderplaceholder/opentf/version"
 )
 
@@ -386,7 +386,7 @@ func TestCloud_applyWithParallelism(t *testing.T) {
 	defer configCleanup()
 
 	if b.ContextOpts == nil {
-		b.ContextOpts = &terraform.ContextOpts{}
+		b.ContextOpts = &opentf.ContextOpts{}
 	}
 	b.ContextOpts.Parallelism = 3
 	op.Workspace = testBackendSingleWorkspaceName
@@ -668,7 +668,7 @@ func TestCloud_applyWithRequiredVariables(t *testing.T) {
 	defer configCleanup()
 	defer done(t)
 
-	op.Variables = testVariables(terraform.ValueFromNamedFile, "foo") // "bar" variable value missing
+	op.Variables = testVariables(opentf.ValueFromNamedFile, "foo") // "bar" variable value missing
 	op.Workspace = testBackendSingleWorkspaceName
 
 	run, err := b.Operation(context.Background(), op)

internal/cloud/backend_common.go

@@ -25,7 +25,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/jsonformat"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/logging"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 var (
@@ -405,7 +405,7 @@ func (b *Cloud) checkPolicy(stopCtx, cancelCtx context.Context, op *backend.Oper
 			} else if !b.input {
 				return errPolicyOverrideNeedsUIConfirmation
 			} else {
-				opts := &terraform.InputOpts{
+				opts := &opentf.InputOpts{
 					Id:          "override",
 					Query:       "\nDo you want to override the soft failed policy check?",
 					Description: "Only 'override' will be accepted to override.",
@@ -437,7 +437,7 @@ func (b *Cloud) checkPolicy(stopCtx, cancelCtx context.Context, op *backend.Oper
 	return nil
 }
 
-func (b *Cloud) confirm(stopCtx context.Context, op *backend.Operation, opts *terraform.InputOpts, r *tfe.Run, keyword string) error {
+func (b *Cloud) confirm(stopCtx context.Context, op *backend.Operation, opts *opentf.InputOpts, r *tfe.Run, keyword string) error {
 	doneCtx, cancel := context.WithCancel(stopCtx)
 	result := make(chan error, 2)
 

internal/cloud/backend_context.go

@@ -15,7 +15,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/backend"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 	"github.com/zclconf/go-cty/cty"
 )
@@ -24,7 +24,7 @@ import (
 func (b *Cloud) LocalRun(op *backend.Operation) (*backend.LocalRun, statemgr.Full, tfdiags.Diagnostics) {
 	var diags tfdiags.Diagnostics
 	ret := &backend.LocalRun{
-		PlanOpts: &terraform.PlanOpts{
+		PlanOpts: &opentf.PlanOpts{
 			Mode:    op.PlanMode,
 			Targets: op.Targets,
 		},
@@ -63,7 +63,7 @@ func (b *Cloud) LocalRun(op *backend.Operation) (*backend.LocalRun, statemgr.Ful
 	}
 
 	// Initialize our context options
-	var opts terraform.ContextOpts
+	var opts opentf.ContextOpts
 	if v := b.ContextOpts; v != nil {
 		opts = *v
 	}
@@ -143,7 +143,7 @@ func (b *Cloud) LocalRun(op *backend.Operation) (*backend.LocalRun, statemgr.Ful
 		}
 	}
 
-	tfCtx, ctxDiags := terraform.NewContext(&opts)
+	tfCtx, ctxDiags := opentf.NewContext(&opts)
 	diags = diags.Append(ctxDiags)
 	ret.Core = tfCtx
 
@@ -183,24 +183,24 @@ func (b *Cloud) getRemoteWorkspaceID(ctx context.Context, localWorkspaceName str
 	return remoteWorkspace.ID, nil
 }
 
-func stubAllVariables(vv map[string]backend.UnparsedVariableValue, decls map[string]*configs.Variable) terraform.InputValues {
+func stubAllVariables(vv map[string]backend.UnparsedVariableValue, decls map[string]*configs.Variable) opentf.InputValues {
-	ret := make(terraform.InputValues, len(decls))
+	ret := make(opentf.InputValues, len(decls))
 
 	for name, cfg := range decls {
 		raw, exists := vv[name]
 		if !exists {
-			ret[name] = &terraform.InputValue{
+			ret[name] = &opentf.InputValue{
 				Value:      cty.UnknownVal(cfg.Type),
-				SourceType: terraform.ValueFromConfig,
+				SourceType: opentf.ValueFromConfig,
 			}
 			continue
 		}
 
 		val, diags := raw.ParseVariableValue(cfg.ParsingMode)
 		if diags.HasErrors() {
-			ret[name] = &terraform.InputValue{
+			ret[name] = &opentf.InputValue{
 				Value:      cty.UnknownVal(cfg.Type),
-				SourceType: terraform.ValueFromConfig,
+				SourceType: opentf.ValueFromConfig,
 			}
 			continue
 		}
@@ -219,7 +219,7 @@ type remoteStoredVariableValue struct {
 
 var _ backend.UnparsedVariableValue = (*remoteStoredVariableValue)(nil)
 
-func (v *remoteStoredVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*terraform.InputValue, tfdiags.Diagnostics) {
+func (v *remoteStoredVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*opentf.InputValue, tfdiags.Diagnostics) {
 	var diags tfdiags.Diagnostics
 	var val cty.Value
 
@@ -282,7 +282,7 @@ func (v *remoteStoredVariableValue) ParseVariableValue(mode configs.VariablePars
 		val = cty.StringVal(v.definition.Value)
 	}
 
-	return &terraform.InputValue{
+	return &opentf.InputValue{
 		Value: val,
 
 		// We mark these as "from input" with the rationale that entering
@@ -290,6 +290,6 @@ func (v *remoteStoredVariableValue) ParseVariableValue(mode configs.VariablePars
 		// roughly speaking, a similar idea to entering variable values at
 		// the interactive CLI prompts. It's not a perfect correspondance,
 		// but it's closer than the other options.
-		SourceType: terraform.ValueFromInput,
+		SourceType: opentf.ValueFromInput,
 	}, diags
 }

internal/cloud/backend_context_test.go

@@ -19,7 +19,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/initwd"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/terminal"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -255,7 +255,7 @@ func TestRemoteVariablesDoNotOverride(t *testing.T) {
 	tests := map[string]struct {
 		localVariables    map[string]backend.UnparsedVariableValue
 		remoteVariables   []*tfe.VariableCreateOptions
-		expectedVariables terraform.InputValues
+		expectedVariables opentf.InputValues
 	}{
 		"no local variables": {
 			map[string]backend.UnparsedVariableValue{},
@@ -276,28 +276,28 @@ func TestRemoteVariablesDoNotOverride(t *testing.T) {
 					Category: &catTerraform,
 				},
 			},
-			terraform.InputValues{
+			opentf.InputValues{
-				varName1: &terraform.InputValue{
+				varName1: &opentf.InputValue{
 					Value:      cty.StringVal(varValue1),
-					SourceType: terraform.ValueFromInput,
+					SourceType: opentf.ValueFromInput,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "",
 						Start:    tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 						End:      tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 					},
 				},
-				varName2: &terraform.InputValue{
+				varName2: &opentf.InputValue{
 					Value:      cty.StringVal(varValue2),
-					SourceType: terraform.ValueFromInput,
+					SourceType: opentf.ValueFromInput,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "",
 						Start:    tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 						End:      tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 					},
 				},
-				varName3: &terraform.InputValue{
+				varName3: &opentf.InputValue{
 					Value:      cty.StringVal(varValue3),
-					SourceType: terraform.ValueFromInput,
+					SourceType: opentf.ValueFromInput,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "",
 						Start:    tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
@@ -308,7 +308,7 @@ func TestRemoteVariablesDoNotOverride(t *testing.T) {
 		},
 		"single conflicting local variable": {
 			map[string]backend.UnparsedVariableValue{
-				varName3: testUnparsedVariableValue{source: terraform.ValueFromNamedFile, value: cty.StringVal(varValue3)},
+				varName3: testUnparsedVariableValue{source: opentf.ValueFromNamedFile, value: cty.StringVal(varValue3)},
 			},
 			[]*tfe.VariableCreateOptions{
 				{
@@ -325,28 +325,28 @@ func TestRemoteVariablesDoNotOverride(t *testing.T) {
 					Category: &catTerraform,
 				},
 			},
-			terraform.InputValues{
+			opentf.InputValues{
-				varName1: &terraform.InputValue{
+				varName1: &opentf.InputValue{
 					Value:      cty.StringVal(varValue1),
-					SourceType: terraform.ValueFromInput,
+					SourceType: opentf.ValueFromInput,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "",
 						Start:    tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 						End:      tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 					},
 				},
-				varName2: &terraform.InputValue{
+				varName2: &opentf.InputValue{
 					Value:      cty.StringVal(varValue2),
-					SourceType: terraform.ValueFromInput,
+					SourceType: opentf.ValueFromInput,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "",
 						Start:    tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 						End:      tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 					},
 				},
-				varName3: &terraform.InputValue{
+				varName3: &opentf.InputValue{
 					Value:      cty.StringVal(varValue3),
-					SourceType: terraform.ValueFromNamedFile,
+					SourceType: opentf.ValueFromNamedFile,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "fake.tfvars",
 						Start:    tfdiags.SourcePos{Line: 1, Column: 1, Byte: 0},
@@ -357,7 +357,7 @@ func TestRemoteVariablesDoNotOverride(t *testing.T) {
 		},
 		"no conflicting local variable": {
 			map[string]backend.UnparsedVariableValue{
-				varName3: testUnparsedVariableValue{source: terraform.ValueFromNamedFile, value: cty.StringVal(varValue3)},
+				varName3: testUnparsedVariableValue{source: opentf.ValueFromNamedFile, value: cty.StringVal(varValue3)},
 			},
 			[]*tfe.VariableCreateOptions{
 				{
@@ -370,28 +370,28 @@ func TestRemoteVariablesDoNotOverride(t *testing.T) {
 					Category: &catTerraform,
 				},
 			},
-			terraform.InputValues{
+			opentf.InputValues{
-				varName1: &terraform.InputValue{
+				varName1: &opentf.InputValue{
 					Value:      cty.StringVal(varValue1),
-					SourceType: terraform.ValueFromInput,
+					SourceType: opentf.ValueFromInput,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "",
 						Start:    tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 						End:      tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 					},
 				},
-				varName2: &terraform.InputValue{
+				varName2: &opentf.InputValue{
 					Value:      cty.StringVal(varValue2),
-					SourceType: terraform.ValueFromInput,
+					SourceType: opentf.ValueFromInput,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "",
 						Start:    tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 						End:      tfdiags.SourcePos{Line: 0, Column: 0, Byte: 0},
 					},
 				},
-				varName3: &terraform.InputValue{
+				varName3: &opentf.InputValue{
 					Value:      cty.StringVal(varValue3),
-					SourceType: terraform.ValueFromNamedFile,
+					SourceType: opentf.ValueFromNamedFile,
 					SourceRange: tfdiags.SourceRange{
 						Filename: "fake.tfvars",
 						Start:    tfdiags.SourcePos{Line: 1, Column: 1, Byte: 0},

internal/cloud/backend_plan_test.go

@@ -31,7 +31,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans/planfile"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/terminal"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 func testOperationPlan(t *testing.T, configDir string) (*backend.Operation, func(), func(*testing.T) *terminal.TestOutput) {
@@ -309,7 +309,7 @@ func TestCloud_planWithParallelism(t *testing.T) {
 	defer configCleanup()
 
 	if b.ContextOpts == nil {
-		b.ContextOpts = &terraform.ContextOpts{}
+		b.ContextOpts = &opentf.ContextOpts{}
 	}
 	b.ContextOpts.Parallelism = 3
 	op.Workspace = testBackendSingleWorkspaceName
@@ -610,7 +610,7 @@ func TestCloud_planWithRequiredVariables(t *testing.T) {
 	defer configCleanup()
 	defer done(t)
 
-	op.Variables = testVariables(terraform.ValueFromCLIArg, "foo") // "bar" variable defined in config is  missing
+	op.Variables = testVariables(opentf.ValueFromCLIArg, "foo") // "bar" variable defined in config is  missing
 	op.Workspace = testBackendSingleWorkspaceName
 
 	run, err := b.Operation(context.Background(), op)

internal/cloud/backend_taskStages.go

@@ -10,7 +10,7 @@ import (
 
 	"github.com/hashicorp/go-multierror"
 	tfe "github.com/hashicorp/go-tfe"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 type taskStages map[tfe.Stage]*tfe.TaskStage
@@ -169,7 +169,7 @@ func processSummarizers(ctx *IntegrationContext, output IntegrationOutputWriter,
 }
 
 func (b *Cloud) processStageOverrides(context *IntegrationContext, output IntegrationOutputWriter, taskStageID string) (bool, error) {
-	opts := &terraform.InputOpts{
+	opts := &opentf.InputOpts{
 		Id:          fmt.Sprintf("%c%c [bold]Override", Arrow, Arrow),
 		Query:       "\nDo you want to override the failed policy check?",
 		Description: "Only 'override' will be accepted to override.",

internal/cloud/cloud_variables.go

@@ -7,12 +7,12 @@ import (
 	"github.com/hashicorp/hcl/v2/hclwrite"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/backend"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
-func allowedSourceType(source terraform.ValueSourceType) bool {
+func allowedSourceType(source opentf.ValueSourceType) bool {
-	return source == terraform.ValueFromNamedFile || source == terraform.ValueFromCLIArg || source == terraform.ValueFromEnvVar
+	return source == opentf.ValueFromNamedFile || source == opentf.ValueFromCLIArg || source == opentf.ValueFromEnvVar
 }
 
 // ParseCloudRunVariables accepts a mapping of unparsed values and a mapping of variable

internal/cloud/cloud_variables_test.go

@@ -10,7 +10,7 @@ import (
 	"github.com/hashicorp/hcl/v2"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/backend"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 	"github.com/zclconf/go-cty/cty"
 )
@@ -18,16 +18,16 @@ import (
 func TestParseCloudRunVariables(t *testing.T) {
 	t.Run("populates variables from allowed sources", func(t *testing.T) {
 		vv := map[string]backend.UnparsedVariableValue{
-			"undeclared":                      testUnparsedVariableValue{source: terraform.ValueFromCLIArg, value: cty.StringVal("0")},
+			"undeclared":                      testUnparsedVariableValue{source: opentf.ValueFromCLIArg, value: cty.StringVal("0")},
-			"declaredFromConfig":              testUnparsedVariableValue{source: terraform.ValueFromConfig, value: cty.StringVal("1")},
+			"declaredFromConfig":              testUnparsedVariableValue{source: opentf.ValueFromConfig, value: cty.StringVal("1")},
-			"declaredFromNamedFileMapString":  testUnparsedVariableValue{source: terraform.ValueFromNamedFile, value: cty.MapVal(map[string]cty.Value{"foo": cty.StringVal("bar")})},
+			"declaredFromNamedFileMapString":  testUnparsedVariableValue{source: opentf.ValueFromNamedFile, value: cty.MapVal(map[string]cty.Value{"foo": cty.StringVal("bar")})},
-			"declaredFromNamedFileBool":       testUnparsedVariableValue{source: terraform.ValueFromNamedFile, value: cty.BoolVal(true)},
+			"declaredFromNamedFileBool":       testUnparsedVariableValue{source: opentf.ValueFromNamedFile, value: cty.BoolVal(true)},
-			"declaredFromNamedFileNumber":     testUnparsedVariableValue{source: terraform.ValueFromNamedFile, value: cty.NumberIntVal(2)},
+			"declaredFromNamedFileNumber":     testUnparsedVariableValue{source: opentf.ValueFromNamedFile, value: cty.NumberIntVal(2)},
-			"declaredFromNamedFileListString": testUnparsedVariableValue{source: terraform.ValueFromNamedFile, value: cty.ListVal([]cty.Value{cty.StringVal("2a"), cty.StringVal("2b")})},
+			"declaredFromNamedFileListString": testUnparsedVariableValue{source: opentf.ValueFromNamedFile, value: cty.ListVal([]cty.Value{cty.StringVal("2a"), cty.StringVal("2b")})},
-			"declaredFromNamedFileNull":       testUnparsedVariableValue{source: terraform.ValueFromNamedFile, value: cty.NullVal(cty.String)},
+			"declaredFromNamedFileNull":       testUnparsedVariableValue{source: opentf.ValueFromNamedFile, value: cty.NullVal(cty.String)},
-			"declaredFromNamedMapComplex":     testUnparsedVariableValue{source: terraform.ValueFromNamedFile, value: cty.MapVal(map[string]cty.Value{"foo": cty.ObjectVal(map[string]cty.Value{"qux": cty.ListVal([]cty.Value{cty.BoolVal(true), cty.BoolVal(false)})})})},
+			"declaredFromNamedMapComplex":     testUnparsedVariableValue{source: opentf.ValueFromNamedFile, value: cty.MapVal(map[string]cty.Value{"foo": cty.ObjectVal(map[string]cty.Value{"qux": cty.ListVal([]cty.Value{cty.BoolVal(true), cty.BoolVal(false)})})})},
-			"declaredFromCLIArg":              testUnparsedVariableValue{source: terraform.ValueFromCLIArg, value: cty.StringVal("3")},
+			"declaredFromCLIArg":              testUnparsedVariableValue{source: opentf.ValueFromCLIArg, value: cty.StringVal("3")},
-			"declaredFromEnvVar":              testUnparsedVariableValue{source: terraform.ValueFromEnvVar, value: cty.StringVal("4")},
+			"declaredFromEnvVar":              testUnparsedVariableValue{source: opentf.ValueFromEnvVar, value: cty.StringVal("4")},
 		}
 
 		decls := map[string]*configs.Variable{
@@ -169,12 +169,12 @@ func TestParseCloudRunVariables(t *testing.T) {
 }
 
 type testUnparsedVariableValue struct {
-	source terraform.ValueSourceType
+	source opentf.ValueSourceType
 	value  cty.Value
 }
 
-func (v testUnparsedVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*terraform.InputValue, tfdiags.Diagnostics) {
+func (v testUnparsedVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*opentf.InputValue, tfdiags.Diagnostics) {
-	return &terraform.InputValue{
+	return &opentf.InputValue{
 		Value:      v.value,
 		SourceType: v.source,
 		SourceRange: tfdiags.SourceRange{

internal/cloud/state.go

@@ -31,7 +31,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/remote"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statefile"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 // State implements the State interfaces in the state package to handle
@@ -157,7 +157,7 @@ func (s *State) WriteState(state *states.State) error {
 }
 
 // PersistState uploads a snapshot of the latest state as a StateVersion to Terraform Cloud
-func (s *State) PersistState(schemas *terraform.Schemas) error {
+func (s *State) PersistState(schemas *opentf.Schemas) error {
 	s.mu.Lock()
 	defer s.mu.Unlock()
 

internal/cloud/testing.go

@@ -32,7 +32,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statefile"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 	"github.com/placeholderplaceholderplaceholder/opentf/version"
 
@@ -63,7 +63,7 @@ type mockInput struct {
 	answers map[string]string
 }
 
-func (m *mockInput) Input(ctx context.Context, opts *terraform.InputOpts) (string, error) {
+func (m *mockInput) Input(ctx context.Context, opts *opentf.InputOpts) (string, error) {
 	v, ok := m.answers[opts.Id]
 	if !ok {
 		return "", fmt.Errorf("unexpected input request in test: %s", opts.Id)
@@ -589,18 +589,18 @@ func testDisco(s *httptest.Server) *disco.Disco {
 
 type unparsedVariableValue struct {
 	value  string
-	source terraform.ValueSourceType
+	source opentf.ValueSourceType
 }
 
-func (v *unparsedVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*terraform.InputValue, tfdiags.Diagnostics) {
+func (v *unparsedVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*opentf.InputValue, tfdiags.Diagnostics) {
-	return &terraform.InputValue{
+	return &opentf.InputValue{
 		Value:      cty.StringVal(v.value),
 		SourceType: v.source,
 	}, tfdiags.Diagnostics{}
 }
 
 // testVariable returns a backend.UnparsedVariableValue used for testing.
-func testVariables(s terraform.ValueSourceType, vs ...string) map[string]backend.UnparsedVariableValue {
+func testVariables(s opentf.ValueSourceType, vs ...string) map[string]backend.UnparsedVariableValue {
 	vars := make(map[string]backend.UnparsedVariableValue, len(vs))
 	for _, v := range vs {
 		vars[v] = &unparsedVariableValue{

internal/command/apply_test.go

@@ -27,7 +27,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -299,7 +299,7 @@ func TestApply_parallelism(t *testing.T) {
 	providerFactories := map[addrs.Provider]providers.Factory{}
 	for i := 0; i < 10; i++ {
 		name := fmt.Sprintf("test%d", i)
-		provider := &terraform.MockProvider{}
+		provider := &opentf.MockProvider{}
 		provider.GetProviderSchemaResponse = &providers.GetProviderSchemaResponse{
 			ResourceTypes: map[string]providers.Schema{
 				name + "_instance": {Block: &configschema.Block{}},
@@ -2160,7 +2160,7 @@ func applyFixtureSchema() *providers.GetProviderSchemaResponse {
 // GetSchemaResponse, PlanResourceChangeFn, and ApplyResourceChangeFn populated,
 // with the plan/apply steps just passing through the data determined by
 // Terraform Core.
-func applyFixtureProvider() *terraform.MockProvider {
+func applyFixtureProvider() *opentf.MockProvider {
 	p := testProvider()
 	p.GetProviderSchemaResponse = applyFixtureSchema()
 	p.PlanResourceChangeFn = func(req providers.PlanResourceChangeRequest) providers.PlanResourceChangeResponse {

internal/command/command_test.go

@@ -50,7 +50,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statefile"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/terminal"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/version"
 )
 
@@ -523,8 +523,8 @@ func testStateOutput(t *testing.T, path string, expected string) {
 	}
 }
 
-func testProvider() *terraform.MockProvider {
+func testProvider() *opentf.MockProvider {
-	p := new(terraform.MockProvider)
+	p := new(opentf.MockProvider)
 	p.PlanResourceChangeFn = func(req providers.PlanResourceChangeRequest) (resp providers.PlanResourceChangeResponse) {
 		resp.PlannedState = req.ProposedNewState
 		return resp

internal/command/console.go

@@ -13,7 +13,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/backend"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/arguments"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/repl"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 
 	"github.com/mitchellh/cli"
@@ -121,7 +121,7 @@ func (c *ConsoleCommand) Run(args []string) int {
 		ErrorWriter: os.Stderr,
 	}
 
-	evalOpts := &terraform.EvalOpts{}
+	evalOpts := &opentf.EvalOpts{}
 	if lr.PlanOpts != nil {
 		// the LocalRun type is built primarily to support the main operations,
 		// so the variable values end up in the "PlanOpts" even though we're

internal/command/graph.go

@@ -12,7 +12,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/dag"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans/planfile"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -123,7 +123,7 @@ func (c *GraphCommand) Run(args []string) int {
 		}
 	}
 
-	var g *terraform.Graph
+	var g *opentf.Graph
 	var graphDiags tfdiags.Diagnostics
 	switch graphTypeStr {
 	case "plan":
@@ -171,7 +171,7 @@ func (c *GraphCommand) Run(args []string) int {
 		return 1
 	}
 
-	graphStr, err := terraform.GraphDot(g, &dag.DotOpts{
+	graphStr, err := opentf.GraphDot(g, &dag.DotOpts{
 		DrawCycles: drawCycles,
 		MaxDepth:   moduleDepth,
 		Verbose:    verbose,

internal/command/import.go

@@ -19,7 +19,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/arguments"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/views"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -194,7 +194,7 @@ func (c *ImportCommand) Run(args []string) int {
 		c.showDiagnostics(diags)
 		return 1
 	}
-	opReq.Hooks = []terraform.Hook{c.uiHook()}
+	opReq.Hooks = []opentf.Hook{c.uiHook()}
 	{
 		var moreDiags tfdiags.Diagnostics
 		opReq.Variables, moreDiags = c.collectVariableValues()
@@ -233,8 +233,8 @@ func (c *ImportCommand) Run(args []string) int {
 	// Perform the import. Note that as you can see it is possible for this
 	// API to import more than one resource at once. For now, we only allow
 	// one while we stabilize this feature.
-	newState, importDiags := lr.Core.Import(lr.Config, lr.InputState, &terraform.ImportOpts{
+	newState, importDiags := lr.Core.Import(lr.Config, lr.InputState, &opentf.ImportOpts{
-		Targets: []*terraform.ImportTarget{
+		Targets: []*opentf.ImportTarget{
 			{
 				Addr: addr,
 
@@ -256,7 +256,7 @@ func (c *ImportCommand) Run(args []string) int {
 	}
 
 	// Get schemas, if possible, before writing state
-	var schemas *terraform.Schemas
+	var schemas *opentf.Schemas
 	if isCloudMode(b) {
 		var schemaDiags tfdiags.Diagnostics
 		schemas, schemaDiags = c.MaybeGetSchemas(newState, nil)

internal/command/init.go

@@ -29,7 +29,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/getproviders"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providercache"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 	tfversion "github.com/placeholderplaceholderplaceholder/opentf/version"
 )
@@ -256,7 +256,7 @@ func (c *InitCommand) Run(args []string) int {
 	// the configuration declare that they don't support this Terraform
 	// version, so we can produce a version-related error message rather than
 	// potentially-confusing downstream errors.
-	versionDiags := terraform.CheckCoreVersionRequirements(config)
+	versionDiags := opentf.CheckCoreVersionRequirements(config)
 	if versionDiags.HasErrors() {
 		c.showDiagnostics(versionDiags)
 		return 1

internal/command/jsonconfig/config.go

@@ -15,7 +15,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs/configschema"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/getproviders"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 // Config represents the complete configuration source
@@ -120,7 +120,7 @@ type provisioner struct {
 }
 
 // Marshal returns the json encoding of terraform configuration.
-func Marshal(c *configs.Config, schemas *terraform.Schemas) ([]byte, error) {
+func Marshal(c *configs.Config, schemas *opentf.Schemas) ([]byte, error) {
 	var output config
 
 	pcs := make(map[string]providerConfig)
@@ -147,7 +147,7 @@ func Marshal(c *configs.Config, schemas *terraform.Schemas) ([]byte, error) {
 
 func marshalProviderConfigs(
 	c *configs.Config,
-	schemas *terraform.Schemas,
+	schemas *opentf.Schemas,
 	m map[string]providerConfig,
 ) {
 	if c == nil {
@@ -304,7 +304,7 @@ func marshalProviderConfigs(
 	}
 }
 
-func marshalModule(c *configs.Config, schemas *terraform.Schemas, addr string) (module, error) {
+func marshalModule(c *configs.Config, schemas *opentf.Schemas, addr string) (module, error) {
 	var module module
 	var rs []resource
 
@@ -373,7 +373,7 @@ func marshalModule(c *configs.Config, schemas *terraform.Schemas, addr string) (
 	return module, nil
 }
 
-func marshalModuleCalls(c *configs.Config, schemas *terraform.Schemas) map[string]moduleCall {
+func marshalModuleCalls(c *configs.Config, schemas *opentf.Schemas) map[string]moduleCall {
 	ret := make(map[string]moduleCall)
 
 	for name, mc := range c.Module.ModuleCalls {
@@ -384,7 +384,7 @@ func marshalModuleCalls(c *configs.Config, schemas *terraform.Schemas) map[strin
 	return ret
 }
 
-func marshalModuleCall(c *configs.Config, mc *configs.ModuleCall, schemas *terraform.Schemas) moduleCall {
+func marshalModuleCall(c *configs.Config, mc *configs.ModuleCall, schemas *opentf.Schemas) moduleCall {
 	// It is possible to have a module call with a nil config.
 	if c == nil {
 		return moduleCall{}
@@ -441,7 +441,7 @@ func marshalModuleCall(c *configs.Config, mc *configs.ModuleCall, schemas *terra
 	return ret
 }
 
-func marshalResources(resources map[string]*configs.Resource, schemas *terraform.Schemas, moduleAddr string) ([]resource, error) {
+func marshalResources(resources map[string]*configs.Resource, schemas *opentf.Schemas, moduleAddr string) ([]resource, error) {
 	var rs []resource
 	for _, v := range resources {
 		providerConfigKey := opaqueProviderKey(v.ProviderConfigAddr().StringCompact(), moduleAddr)

internal/command/jsonformat/plan_test.go

@@ -24,7 +24,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/terminal"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 func TestRenderHuman_EmptyPlan(t *testing.T) {
@@ -6986,7 +6986,7 @@ func runTestCases(t *testing.T, testCases map[string]testCase) {
 				RequiredReplace: tc.RequiredReplace,
 			}
 
-			tfschemas := &terraform.Schemas{
+			tfschemas := &opentf.Schemas{
 				Providers: map[addrs.Provider]providers.ProviderSchema{
 					src.ProviderAddr.Provider: {
 						ResourceTypes: map[string]providers.Schema{

internal/command/jsonformat/state_test.go

@@ -21,7 +21,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs/configschema"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 func TestState(t *testing.T) {
@@ -29,12 +29,12 @@ func TestState(t *testing.T) {
 
 	tests := []struct {
 		State   *states.State
-		Schemas *terraform.Schemas
+		Schemas *opentf.Schemas
 		Want    string
 	}{
 		{
 			State:   &states.State{},
-			Schemas: &terraform.Schemas{},
+			Schemas: &opentf.Schemas{},
 			Want:    "The state file is empty. No resources are represented.\n",
 		},
 		{
@@ -98,8 +98,8 @@ func TestState(t *testing.T) {
 	}
 }
 
-func testProvider() *terraform.MockProvider {
+func testProvider() *opentf.MockProvider {
-	p := new(terraform.MockProvider)
+	p := new(opentf.MockProvider)
 	p.ReadResourceFn = func(req providers.ReadResourceRequest) providers.ReadResourceResponse {
 		return providers.ReadResourceResponse{NewState: req.PriorState}
 	}
@@ -153,9 +153,9 @@ func testProviderSchema() *providers.GetProviderSchemaResponse {
 	}
 }
 
-func testSchemas() *terraform.Schemas {
+func testSchemas() *opentf.Schemas {
 	provider := testProvider()
-	return &terraform.Schemas{
+	return &opentf.Schemas{
 		Providers: map[addrs.Provider]providers.ProviderSchema{
 			addrs.NewDefaultProvider("test"): provider.GetProviderSchema(),
 		},

internal/command/jsonplan/plan.go

@@ -21,7 +21,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statefile"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/version"
 )
 
@@ -171,7 +171,7 @@ type Variable struct {
 // the part of the plan required by the jsonformat.Plan renderer.
 func MarshalForRenderer(
 	p *plans.Plan,
-	schemas *terraform.Schemas,
+	schemas *opentf.Schemas,
 ) (map[string]Change, []ResourceChange, []ResourceChange, []ResourceAttr, error) {
 	output := newPlan()
 
@@ -218,7 +218,7 @@ func MarshalForLog(
 	config *configs.Config,
 	p *plans.Plan,
 	sf *statefile.File,
-	schemas *terraform.Schemas,
+	schemas *opentf.Schemas,
 ) (*Plan, error) {
 	output := newPlan()
 	output.TerraformVersion = version.String()
@@ -302,7 +302,7 @@ func Marshal(
 	config *configs.Config,
 	p *plans.Plan,
 	sf *statefile.File,
-	schemas *terraform.Schemas,
+	schemas *opentf.Schemas,
 ) ([]byte, error) {
 	output, err := MarshalForLog(config, p, sf, schemas)
 	if err != nil {
@@ -372,7 +372,7 @@ func (p *Plan) marshalPlanVariables(vars map[string]plans.DynamicValue, decls ma
 // This function is referenced directly from the structured renderer tests, to
 // ensure parity between the renderers. It probably shouldn't be used anywhere
 // else.
-func MarshalResourceChanges(resources []*plans.ResourceInstanceChangeSrc, schemas *terraform.Schemas) ([]ResourceChange, error) {
+func MarshalResourceChanges(resources []*plans.ResourceInstanceChangeSrc, schemas *opentf.Schemas) ([]ResourceChange, error) {
 	var ret []ResourceChange
 
 	var sortedResources []*plans.ResourceInstanceChangeSrc
@@ -654,7 +654,7 @@ func MarshalOutputChanges(changes *plans.Changes) (map[string]Change, error) {
 	return outputChanges, nil
 }
 
-func (p *Plan) marshalPlannedValues(changes *plans.Changes, schemas *terraform.Schemas) error {
+func (p *Plan) marshalPlannedValues(changes *plans.Changes, schemas *opentf.Schemas) error {
 	// marshal the planned changes into a module
 	plan, err := marshalPlannedValues(changes, schemas)
 	if err != nil {

internal/command/jsonplan/values.go

@@ -16,7 +16,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs/configschema"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 // StateValues is the common representation of resolved values for both the
@@ -93,7 +93,7 @@ func marshalPlannedOutputs(changes *plans.Changes) (map[string]Output, error) {
 
 }
 
-func marshalPlannedValues(changes *plans.Changes, schemas *terraform.Schemas) (Module, error) {
+func marshalPlannedValues(changes *plans.Changes, schemas *opentf.Schemas) (Module, error) {
 	var ret Module
 
 	// build two maps:
@@ -166,7 +166,7 @@ func marshalPlannedValues(changes *plans.Changes, schemas *terraform.Schemas) (M
 }
 
 // marshalPlanResources
-func marshalPlanResources(changes *plans.Changes, ris []addrs.AbsResourceInstance, schemas *terraform.Schemas) ([]Resource, error) {
+func marshalPlanResources(changes *plans.Changes, ris []addrs.AbsResourceInstance, schemas *opentf.Schemas) ([]Resource, error) {
 	var ret []Resource
 
 	for _, ri := range ris {
@@ -248,7 +248,7 @@ func marshalPlanResources(changes *plans.Changes, ris []addrs.AbsResourceInstanc
 // the full module tree.
 func marshalPlanModules(
 	changes *plans.Changes,
-	schemas *terraform.Schemas,
+	schemas *opentf.Schemas,
 	childModules []addrs.ModuleInstance,
 	moduleMap map[string][]addrs.ModuleInstance,
 	moduleResourceMap map[string][]addrs.AbsResourceInstance,

internal/command/jsonplan/values_test.go

@@ -14,7 +14,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs/configschema"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 func TestMarshalAttributeValues(t *testing.T) {
@@ -344,8 +344,8 @@ func TestMarshalPlanValuesNoopDeposed(t *testing.T) {
 	}
 }
 
-func testSchemas() *terraform.Schemas {
+func testSchemas() *opentf.Schemas {
-	return &terraform.Schemas{
+	return &opentf.Schemas{
 		Providers: map[addrs.Provider]providers.ProviderSchema{
 			addrs.NewDefaultProvider("test"): providers.ProviderSchema{
 				ResourceTypes: map[string]providers.Schema{

internal/command/jsonprovider/provider.go

@@ -7,7 +7,7 @@ import (
 	"encoding/json"
 
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 // FormatVersion represents the version of the json format and will be
@@ -39,7 +39,7 @@ func newProviders() *Providers {
 // schema into the public structured JSON versions.
 //
 // This is a format that can be read by the structured plan renderer.
-func MarshalForRenderer(s *terraform.Schemas) map[string]*Provider {
+func MarshalForRenderer(s *opentf.Schemas) map[string]*Provider {
 	schemas := make(map[string]*Provider, len(s.Providers))
 	for k, v := range s.Providers {
 		schemas[k.String()] = marshalProvider(v)
@@ -47,7 +47,7 @@ func MarshalForRenderer(s *terraform.Schemas) map[string]*Provider {
 	return schemas
 }
 
-func Marshal(s *terraform.Schemas) ([]byte, error) {
+func Marshal(s *opentf.Schemas) ([]byte, error) {
 	providers := newProviders()
 	providers.Schemas = MarshalForRenderer(s)
 	ret, err := json.Marshal(providers)

internal/command/jsonstate/state.go

@@ -16,7 +16,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/lang/marks"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statefile"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 const (
@@ -143,7 +143,7 @@ func newState() *State {
 
 // MarshalForRenderer returns the pre-json encoding changes of the state, in a
 // format available to the structured renderer.
-func MarshalForRenderer(sf *statefile.File, schemas *terraform.Schemas) (Module, map[string]Output, error) {
+func MarshalForRenderer(sf *statefile.File, schemas *opentf.Schemas) (Module, map[string]Output, error) {
 	if sf.State.Modules == nil {
 		// Empty state case.
 		return Module{}, nil, nil
@@ -164,7 +164,7 @@ func MarshalForRenderer(sf *statefile.File, schemas *terraform.Schemas) (Module,
 
 // MarshalForLog returns the origin JSON compatible state, read for a logging
 // package to marshal further.
-func MarshalForLog(sf *statefile.File, schemas *terraform.Schemas) (*State, error) {
+func MarshalForLog(sf *statefile.File, schemas *opentf.Schemas) (*State, error) {
 	output := newState()
 
 	if sf == nil || sf.State.Empty() {
@@ -190,7 +190,7 @@ func MarshalForLog(sf *statefile.File, schemas *terraform.Schemas) (*State, erro
 }
 
 // Marshal returns the json encoding of a terraform state.
-func Marshal(sf *statefile.File, schemas *terraform.Schemas) ([]byte, error) {
+func Marshal(sf *statefile.File, schemas *opentf.Schemas) ([]byte, error) {
 	output, err := MarshalForLog(sf, schemas)
 	if err != nil {
 		return nil, err
@@ -200,7 +200,7 @@ func Marshal(sf *statefile.File, schemas *terraform.Schemas) ([]byte, error) {
 	return ret, err
 }
 
-func (jsonstate *State) marshalStateValues(s *states.State, schemas *terraform.Schemas) error {
+func (jsonstate *State) marshalStateValues(s *states.State, schemas *opentf.Schemas) error {
 	var sv StateValues
 	var err error
 
@@ -248,7 +248,7 @@ func MarshalOutputs(outputs map[string]*states.OutputValue) (map[string]Output,
 	return ret, nil
 }
 
-func marshalRootModule(s *states.State, schemas *terraform.Schemas) (Module, error) {
+func marshalRootModule(s *states.State, schemas *opentf.Schemas) (Module, error) {
 	var ret Module
 	var err error
 
@@ -295,7 +295,7 @@ func marshalRootModule(s *states.State, schemas *terraform.Schemas) (Module, err
 // out of terraform state.
 func marshalModules(
 	s *states.State,
-	schemas *terraform.Schemas,
+	schemas *opentf.Schemas,
 	modules []addrs.ModuleInstance,
 	moduleMap map[string][]addrs.ModuleInstance,
 ) ([]Module, error) {
@@ -333,7 +333,7 @@ func marshalModules(
 	return ret, nil
 }
 
-func marshalResources(resources map[string]*states.Resource, module addrs.ModuleInstance, schemas *terraform.Schemas) ([]Resource, error) {
+func marshalResources(resources map[string]*states.Resource, module addrs.ModuleInstance, schemas *opentf.Schemas) ([]Resource, error) {
 	var ret []Resource
 
 	var sortedResources []*states.Resource

internal/command/jsonstate/state_test.go

@@ -16,7 +16,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/lang/marks"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 func TestMarshalOutputs(t *testing.T) {
@@ -183,7 +183,7 @@ func TestMarshalResources(t *testing.T) {
 	deposedKey := states.NewDeposedKey()
 	tests := map[string]struct {
 		Resources map[string]*states.Resource
-		Schemas   *terraform.Schemas
+		Schemas   *opentf.Schemas
 		Want      []Resource
 		Err       bool
 	}{
@@ -806,8 +806,8 @@ func TestMarshalModules_parent_no_resources(t *testing.T) {
 	}
 }
 
-func testSchemas() *terraform.Schemas {
+func testSchemas() *opentf.Schemas {
-	return &terraform.Schemas{
+	return &opentf.Schemas{
 		Providers: map[addrs.Provider]providers.ProviderSchema{
 			addrs.NewDefaultProvider("test"): {
 				ResourceTypes: map[string]providers.Schema{

internal/command/login.go

@@ -27,7 +27,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/cliconfig"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/httpclient"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/logging"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 
 	uuid "github.com/hashicorp/go-uuid"
@@ -546,7 +546,7 @@ func (c *LoginCommand) interactiveGetTokenByPassword(hostname svchost.Hostname,
 	c.Ui.Output("\n---------------------------------------------------------------------------------\n")
 	c.Ui.Output("OpenTF must temporarily use your password to request an API token.\nThis password will NOT be saved locally.\n")
 
-	username, err := c.UIInput().Input(context.Background(), &terraform.InputOpts{
+	username, err := c.UIInput().Input(context.Background(), &opentf.InputOpts{
 		Id:    "username",
 		Query: fmt.Sprintf("Username for %s:", hostname.ForDisplay()),
 	})
@@ -554,7 +554,7 @@ func (c *LoginCommand) interactiveGetTokenByPassword(hostname svchost.Hostname,
 		diags = diags.Append(fmt.Errorf("Failed to request username: %s", err))
 		return nil, diags
 	}
-	password, err := c.UIInput().Input(context.Background(), &terraform.InputOpts{
+	password, err := c.UIInput().Input(context.Background(), &opentf.InputOpts{
 		Id:     "password",
 		Query:  fmt.Sprintf("Password for %s:", hostname.ForDisplay()),
 		Secret: true,
@@ -637,7 +637,7 @@ func (c *LoginCommand) interactiveGetTokenByUI(hostname svchost.Hostname, credsC
 		}
 	}
 
-	token, err := c.UIInput().Input(context.Background(), &terraform.InputOpts{
+	token, err := c.UIInput().Input(context.Background(), &opentf.InputOpts{
 		Id:     "token",
 		Query:  fmt.Sprintf("Token for %s:", hostname.ForDisplay()),
 		Secret: true,
@@ -698,7 +698,7 @@ func (c *LoginCommand) interactiveContextConsent(hostname svchost.Hostname, gran
 		}
 	}
 
-	v, err := c.UIInput().Input(context.Background(), &terraform.InputOpts{
+	v, err := c.UIInput().Input(context.Background(), &opentf.InputOpts{
 		Id:          "approve",
 		Query:       "Do you want to proceed?",
 		Description: `Only 'yes' will be accepted to confirm.`,

internal/command/meta.go

@@ -38,7 +38,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/provisioners"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/terminal"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -334,8 +334,8 @@ const (
 )
 
 // InputMode returns the type of input we should ask for in the form of
-// terraform.InputMode which is passed directly to Context.Input.
+// opentf.InputMode which is passed directly to Context.Input.
-func (m *Meta) InputMode() terraform.InputMode {
+func (m *Meta) InputMode() opentf.InputMode {
 	if test || !m.input {
 		return 0
 	}
@@ -348,14 +348,14 @@ func (m *Meta) InputMode() terraform.InputMode {
 		}
 	}
 
-	var mode terraform.InputMode
+	var mode opentf.InputMode
-	mode |= terraform.InputModeProvider
+	mode |= opentf.InputModeProvider
 
 	return mode
 }
 
 // UIInput returns a UIInput object to be used for asking for input.
-func (m *Meta) UIInput() terraform.UIInput {
+func (m *Meta) UIInput() opentf.UIInput {
 	return &UIInput{
 		Colorize: m.Colorize(),
 	}
@@ -518,13 +518,13 @@ func (m *Meta) RunOperation(b backend.Enhanced, opReq *backend.Operation) (*back
 
 // contextOpts returns the options to use to initialize a Terraform
 // context with the settings from this Meta.
-func (m *Meta) contextOpts() (*terraform.ContextOpts, error) {
+func (m *Meta) contextOpts() (*opentf.ContextOpts, error) {
 	workspace, err := m.Workspace()
 	if err != nil {
 		return nil, err
 	}
 
-	var opts terraform.ContextOpts
+	var opts opentf.ContextOpts
 
 	opts.UIInput = m.UIInput()
 	opts.Parallelism = m.parallelism
@@ -542,7 +542,7 @@ func (m *Meta) contextOpts() (*terraform.ContextOpts, error) {
 		opts.Provisioners = m.provisionerFactories()
 	}
 
-	opts.Meta = &terraform.ContextMeta{
+	opts.Meta = &opentf.ContextMeta{
 		Env:                workspace,
 		OriginalWorkingDir: m.WorkingDir.OriginalWorkingDir(),
 	}
@@ -651,7 +651,7 @@ func (m *Meta) uiHook() *views.UiHook {
 }
 
 // confirm asks a yes/no confirmation.
-func (m *Meta) confirm(opts *terraform.InputOpts) (bool, error) {
+func (m *Meta) confirm(opts *opentf.InputOpts) (bool, error) {
 	if !m.Input() {
 		return false, errors.New("input is disabled")
 	}
@@ -833,7 +833,7 @@ func (m *Meta) checkRequiredVersion() tfdiags.Diagnostics {
 		return diags
 	}
 
-	versionDiags := terraform.CheckCoreVersionRequirements(config)
+	versionDiags := opentf.CheckCoreVersionRequirements(config)
 	if versionDiags.HasErrors() {
 		diags = diags.Append(versionDiags)
 		return diags
@@ -847,7 +847,7 @@ func (m *Meta) checkRequiredVersion() tfdiags.Diagnostics {
 // it could potentially return nil without errors. It is the
 // responsibility of the caller to handle the lack of schema
 // information accordingly
-func (c *Meta) MaybeGetSchemas(state *states.State, config *configs.Config) (*terraform.Schemas, tfdiags.Diagnostics) {
+func (c *Meta) MaybeGetSchemas(state *states.State, config *configs.Config) (*opentf.Schemas, tfdiags.Diagnostics) {
 	var diags tfdiags.Diagnostics
 
 	path, err := os.Getwd()
@@ -870,7 +870,7 @@ func (c *Meta) MaybeGetSchemas(state *states.State, config *configs.Config) (*te
 			diags = diags.Append(err)
 			return nil, diags
 		}
-		tfCtx, ctxDiags := terraform.NewContext(opts)
+		tfCtx, ctxDiags := opentf.NewContext(opts)
 		diags = diags.Append(ctxDiags)
 		if ctxDiags.HasErrors() {
 			return nil, diags

internal/command/meta_backend.go

@@ -30,7 +30,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 
 	backendInit "github.com/placeholderplaceholderplaceholder/opentf/internal/backend/init"
@@ -227,7 +227,7 @@ func (m *Meta) selectWorkspace(b backend.Backend) error {
 			// len is always 1 if using Name; 0 means we're using Tags and there
 			// aren't any matching workspaces. Which might be normal and fine, so
 			// let's just ask:
-			name, err := m.UIInput().Input(context.Background(), &terraform.InputOpts{
+			name, err := m.UIInput().Input(context.Background(), &opentf.InputOpts{
 				Id:          "create-workspace",
 				Query:       "\n[reset][bold][yellow]No workspaces found.[reset]",
 				Description: fmt.Sprintf(inputCloudInitCreateWorkspace, strings.Join(c.WorkspaceMapping.Tags, ", ")),
@@ -274,7 +274,7 @@ func (m *Meta) selectWorkspace(b backend.Backend) error {
 	}
 
 	// Otherwise, ask the user to select a workspace from the list of existing workspaces.
-	v, err := m.UIInput().Input(context.Background(), &terraform.InputOpts{
+	v, err := m.UIInput().Input(context.Background(), &opentf.InputOpts{
 		Id: "select-workspace",
 		Query: fmt.Sprintf(
 			"\n[reset][bold][yellow]The currently selected workspace (%s) does not exist.[reset]",

internal/command/meta_backend_migrate.go

@@ -23,7 +23,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/views"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 type backendMigrateOpts struct {
@@ -168,7 +168,7 @@ func (m *Meta) backendMigrateState_S_S(opts *backendMigrateOpts) error {
 	if !migrate {
 		var err error
 		// Ask the user if they want to migrate their existing remote state
-		migrate, err = m.confirm(&terraform.InputOpts{
+		migrate, err = m.confirm(&opentf.InputOpts{
 			Id: "backend-migrate-multistate-to-multistate",
 			Query: fmt.Sprintf(
 				"Do you want to migrate all workspaces to %q?",
@@ -228,7 +228,7 @@ func (m *Meta) backendMigrateState_S_s(opts *backendMigrateOpts) error {
 	if !migrate {
 		var err error
 		// Ask the user if they want to migrate their existing remote state
-		migrate, err = m.confirm(&terraform.InputOpts{
+		migrate, err = m.confirm(&opentf.InputOpts{
 			Id: "backend-migrate-multistate-to-single",
 			Query: fmt.Sprintf(
 				"Destination state %q doesn't support workspaces.\n"+
@@ -461,15 +461,15 @@ func (m *Meta) backendMigrateState_s_s(opts *backendMigrateOpts) error {
 }
 
 func (m *Meta) backendMigrateEmptyConfirm(source, destination statemgr.Full, opts *backendMigrateOpts) (bool, error) {
-	var inputOpts *terraform.InputOpts
+	var inputOpts *opentf.InputOpts
 	if opts.DestinationType == "cloud" {
-		inputOpts = &terraform.InputOpts{
+		inputOpts = &opentf.InputOpts{
 			Id:          "backend-migrate-copy-to-empty-cloud",
 			Query:       "Do you want to copy existing state to Terraform Cloud?",
 			Description: fmt.Sprintf(strings.TrimSpace(inputBackendMigrateEmptyCloud), opts.SourceType),
 		}
 	} else {
-		inputOpts = &terraform.InputOpts{
+		inputOpts = &opentf.InputOpts{
 			Id:    "backend-migrate-copy-to-empty",
 			Query: "Do you want to copy existing state to the new backend?",
 			Description: fmt.Sprintf(
@@ -511,9 +511,9 @@ func (m *Meta) backendMigrateNonEmptyConfirm(
 	}
 
 	// Ask for confirmation
-	var inputOpts *terraform.InputOpts
+	var inputOpts *opentf.InputOpts
 	if opts.DestinationType == "cloud" {
-		inputOpts = &terraform.InputOpts{
+		inputOpts = &opentf.InputOpts{
 			Id:    "backend-migrate-to-tfc",
 			Query: "Do you want to copy existing state to Terraform Cloud?",
 			Description: fmt.Sprintf(
@@ -521,7 +521,7 @@ func (m *Meta) backendMigrateNonEmptyConfirm(
 				opts.SourceType, sourcePath, destinationPath),
 		}
 	} else {
-		inputOpts = &terraform.InputOpts{
+		inputOpts = &opentf.InputOpts{
 			Id:    "backend-migrate-to-backend",
 			Query: "Do you want to copy existing state to the new backend?",
 			Description: fmt.Sprintf(
@@ -808,7 +808,7 @@ func (m *Meta) promptSingleToCloudSingleStateMigration(opts *backendMigrateOpts)
 	migrate := opts.force
 	if !migrate {
 		var err error
-		migrate, err = m.confirm(&terraform.InputOpts{
+		migrate, err = m.confirm(&opentf.InputOpts{
 			Id:          "backend-migrate-state-single-to-cloud-single",
 			Query:       "Do you wish to proceed?",
 			Description: strings.TrimSpace(tfcInputBackendMigrateStateSingleToCloudSingle),
@@ -829,7 +829,7 @@ func (m *Meta) promptRemotePrefixToCloudTagsMigration(opts *backendMigrateOpts)
 	migrate := opts.force
 	if !migrate {
 		var err error
-		migrate, err = m.confirm(&terraform.InputOpts{
+		migrate, err = m.confirm(&opentf.InputOpts{
 			Id:          "backend-migrate-remote-multistate-to-cloud",
 			Query:       "Do you wish to proceed?",
 			Description: strings.TrimSpace(tfcInputBackendMigrateRemoteMultiToCloud),
@@ -856,7 +856,7 @@ func (m *Meta) promptMultiToSingleCloudMigration(opts *backendMigrateOpts) error
 	if !migrate {
 		var err error
 		// Ask the user if they want to migrate their existing remote state
-		migrate, err = m.confirm(&terraform.InputOpts{
+		migrate, err = m.confirm(&opentf.InputOpts{
 			Id:    "backend-migrate-multistate-to-single",
 			Query: "Do you want to copy only your current workspace?",
 			Description: fmt.Sprintf(
@@ -885,7 +885,7 @@ func (m *Meta) promptNewWorkspaceName(destinationType string) (string, error) {
 		}
 		message = `[reset][bold][yellow]Terraform Cloud requires all workspaces to be given an explicit name.[reset]`
 	}
-	name, err := m.UIInput().Input(context.Background(), &terraform.InputOpts{
+	name, err := m.UIInput().Input(context.Background(), &opentf.InputOpts{
 		Id:          "new-state-name",
 		Query:       message,
 		Description: strings.TrimSpace(inputBackendNewWorkspaceName),
@@ -900,7 +900,7 @@ func (m *Meta) promptNewWorkspaceName(destinationType string) (string, error) {
 func (m *Meta) promptMultiStateMigrationPattern(sourceType string) (string, error) {
 	// This is not the first prompt a user would be presented with in the migration to TFC, so no
 	// guard on m.input is needed here.
-	renameWorkspaces, err := m.UIInput().Input(context.Background(), &terraform.InputOpts{
+	renameWorkspaces, err := m.UIInput().Input(context.Background(), &opentf.InputOpts{
 		Id:          "backend-migrate-multistate-to-tfc",
 		Query:       fmt.Sprintf("[reset][bold][yellow]%s[reset]", "Would you like to rename your workspaces?"),
 		Description: fmt.Sprintf(strings.TrimSpace(tfcInputBackendMigrateMultiToMulti), sourceType),
@@ -918,7 +918,7 @@ func (m *Meta) promptMultiStateMigrationPattern(sourceType string) (string, erro
 		return "*", nil
 	}
 
-	pattern, err := m.UIInput().Input(context.Background(), &terraform.InputOpts{
+	pattern, err := m.UIInput().Input(context.Background(), &opentf.InputOpts{
 		Id:          "backend-migrate-multistate-to-tfc-pattern",
 		Query:       fmt.Sprintf("[reset][bold][yellow]%s[reset]", "How would you like to rename your workspaces?"),
 		Description: strings.TrimSpace(tfcInputBackendMigrateMultiToMultiPattern),

internal/command/meta_config.go

@@ -22,7 +22,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs/configschema"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/initwd"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/registry"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -282,7 +282,7 @@ func (m *Meta) inputForSchema(given cty.Value, schema *configschema.Block) (cty.
 		attrS := schema.Attributes[name]
 
 		for {
-			strVal, err := input.Input(context.Background(), &terraform.InputOpts{
+			strVal, err := input.Input(context.Background(), &opentf.InputOpts{
 				Id:          name,
 				Query:       name,
 				Description: attrS.Description,

internal/command/meta_test.go

@@ -17,7 +17,7 @@ import (
 	"github.com/mitchellh/cli"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/backend"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/backend/local"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 func TestMetaColorize(t *testing.T) {
@@ -90,7 +90,7 @@ func TestMetaInputMode(t *testing.T) {
 		t.Fatalf("err: %s", err)
 	}
 
-	if m.InputMode() != terraform.InputModeStd {
+	if m.InputMode() != opentf.InputModeStd {
 		t.Fatalf("bad: %#v", m.InputMode())
 	}
 }
@@ -109,11 +109,11 @@ func TestMetaInputMode_envVar(t *testing.T) {
 		t.Fatalf("err: %s", err)
 	}
 
-	off := terraform.InputMode(0)
+	off := opentf.InputMode(0)
-	on := terraform.InputModeStd
+	on := opentf.InputModeStd
 	cases := []struct {
 		EnvVar   string
-		Expected terraform.InputMode
+		Expected opentf.InputMode
 	}{
 		{"false", off},
 		{"0", off},

internal/command/meta_vars.go

@@ -15,7 +15,7 @@ import (
 
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/backend"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -56,7 +56,7 @@ func (m *Meta) collectVariableValues() (map[string]backend.UnparsedVariableValue
 			ret[name] = unparsedVariableValueString{
 				str:        rawVal,
 				name:       name,
-				sourceType: terraform.ValueFromEnvVar,
+				sourceType: opentf.ValueFromEnvVar,
 			}
 		}
 	}
@@ -66,12 +66,12 @@ func (m *Meta) collectVariableValues() (map[string]backend.UnparsedVariableValue
 	// (DefaultVarsFilename) along with the later-added search for all files
 	// ending in .auto.tfvars.
 	if _, err := os.Stat(DefaultVarsFilename); err == nil {
-		moreDiags := m.addVarsFromFile(DefaultVarsFilename, terraform.ValueFromAutoFile, ret)
+		moreDiags := m.addVarsFromFile(DefaultVarsFilename, opentf.ValueFromAutoFile, ret)
 		diags = diags.Append(moreDiags)
 	}
 	const defaultVarsFilenameJSON = DefaultVarsFilename + ".json"
 	if _, err := os.Stat(defaultVarsFilenameJSON); err == nil {
-		moreDiags := m.addVarsFromFile(defaultVarsFilenameJSON, terraform.ValueFromAutoFile, ret)
+		moreDiags := m.addVarsFromFile(defaultVarsFilenameJSON, opentf.ValueFromAutoFile, ret)
 		diags = diags.Append(moreDiags)
 	}
 	if infos, err := ioutil.ReadDir("."); err == nil {
@@ -81,7 +81,7 @@ func (m *Meta) collectVariableValues() (map[string]backend.UnparsedVariableValue
 			if !isAutoVarFile(name) {
 				continue
 			}
-			moreDiags := m.addVarsFromFile(name, terraform.ValueFromAutoFile, ret)
+			moreDiags := m.addVarsFromFile(name, opentf.ValueFromAutoFile, ret)
 			diags = diags.Append(moreDiags)
 		}
 	}
@@ -117,11 +117,11 @@ func (m *Meta) collectVariableValues() (map[string]backend.UnparsedVariableValue
 			ret[name] = unparsedVariableValueString{
 				str:        rawVal,
 				name:       name,
-				sourceType: terraform.ValueFromCLIArg,
+				sourceType: opentf.ValueFromCLIArg,
 			}
 
 		case "-var-file":
-			moreDiags := m.addVarsFromFile(rawFlag.Value, terraform.ValueFromNamedFile, ret)
+			moreDiags := m.addVarsFromFile(rawFlag.Value, opentf.ValueFromNamedFile, ret)
 			diags = diags.Append(moreDiags)
 
 		default:
@@ -134,7 +134,7 @@ func (m *Meta) collectVariableValues() (map[string]backend.UnparsedVariableValue
 	return ret, diags
 }
 
-func (m *Meta) addVarsFromFile(filename string, sourceType terraform.ValueSourceType, to map[string]backend.UnparsedVariableValue) tfdiags.Diagnostics {
+func (m *Meta) addVarsFromFile(filename string, sourceType opentf.ValueSourceType, to map[string]backend.UnparsedVariableValue) tfdiags.Diagnostics {
 	var diags tfdiags.Diagnostics
 
 	src, err := ioutil.ReadFile(filename)
@@ -229,17 +229,17 @@ func (m *Meta) addVarsFromFile(filename string, sourceType terraform.ValueSource
 // intended to deal with expressions inside "tfvars" files.
 type unparsedVariableValueExpression struct {
 	expr       hcl.Expression
-	sourceType terraform.ValueSourceType
+	sourceType opentf.ValueSourceType
 }
 
-func (v unparsedVariableValueExpression) ParseVariableValue(mode configs.VariableParsingMode) (*terraform.InputValue, tfdiags.Diagnostics) {
+func (v unparsedVariableValueExpression) ParseVariableValue(mode configs.VariableParsingMode) (*opentf.InputValue, tfdiags.Diagnostics) {
 	var diags tfdiags.Diagnostics
 	val, hclDiags := v.expr.Value(nil) // nil because no function calls or variable references are allowed here
 	diags = diags.Append(hclDiags)
 
 	rng := tfdiags.SourceRangeFromHCL(v.expr.Range())
 
-	return &terraform.InputValue{
+	return &opentf.InputValue{
 		Value:       val,
 		SourceType:  v.sourceType,
 		SourceRange: rng,
@@ -253,16 +253,16 @@ func (v unparsedVariableValueExpression) ParseVariableValue(mode configs.Variabl
 type unparsedVariableValueString struct {
 	str        string
 	name       string
-	sourceType terraform.ValueSourceType
+	sourceType opentf.ValueSourceType
 }
 
-func (v unparsedVariableValueString) ParseVariableValue(mode configs.VariableParsingMode) (*terraform.InputValue, tfdiags.Diagnostics) {
+func (v unparsedVariableValueString) ParseVariableValue(mode configs.VariableParsingMode) (*opentf.InputValue, tfdiags.Diagnostics) {
 	var diags tfdiags.Diagnostics
 
 	val, hclDiags := mode.Parse(v.name, v.str)
 	diags = diags.Append(hclDiags)
 
-	return &terraform.InputValue{
+	return &opentf.InputValue{
 		Value:      val,
 		SourceType: v.sourceType,
 	}, diags

internal/command/plan_test.go

@@ -26,7 +26,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -1436,7 +1436,7 @@ func TestPlan_parallelism(t *testing.T) {
 	providerFactories := map[addrs.Provider]providers.Factory{}
 	for i := 0; i < 10; i++ {
 		name := fmt.Sprintf("test%d", i)
-		provider := &terraform.MockProvider{}
+		provider := &opentf.MockProvider{}
 		provider.GetProviderSchemaResponse = &providers.GetProviderSchemaResponse{
 			ResourceTypes: map[string]providers.Schema{
 				name + "_instance": {Block: &configschema.Block{}},
@@ -1632,7 +1632,7 @@ func planFixtureSchema() *providers.GetProviderSchemaResponse {
 // operation with the configuration in testdata/plan. This mock has
 // GetSchemaResponse and PlanResourceChangeFn populated, with the plan
 // step just passing through the new object proposed by Terraform Core.
-func planFixtureProvider() *terraform.MockProvider {
+func planFixtureProvider() *opentf.MockProvider {
 	p := testProvider()
 	p.GetProviderSchemaResponse = planFixtureSchema()
 	p.PlanResourceChangeFn = func(req providers.PlanResourceChangeRequest) providers.PlanResourceChangeResponse {
@@ -1673,7 +1673,7 @@ func planVarsFixtureSchema() *providers.GetProviderSchemaResponse {
 // operation with the configuration in testdata/plan-vars. This mock has
 // GetSchemaResponse and PlanResourceChangeFn populated, with the plan
 // step just passing through the new object proposed by Terraform Core.
-func planVarsFixtureProvider() *terraform.MockProvider {
+func planVarsFixtureProvider() *opentf.MockProvider {
 	p := testProvider()
 	p.GetProviderSchemaResponse = planVarsFixtureSchema()
 	p.PlanResourceChangeFn = func(req providers.PlanResourceChangeRequest) providers.PlanResourceChangeResponse {
@@ -1695,7 +1695,7 @@ func planVarsFixtureProvider() *terraform.MockProvider {
 // planFixtureProvider returns a mock provider that is configured for basic
 // operation with the configuration in testdata/plan. This mock has
 // GetSchemaResponse and PlanResourceChangeFn populated, returning 3 warnings.
-func planWarningsFixtureProvider() *terraform.MockProvider {
+func planWarningsFixtureProvider() *opentf.MockProvider {
 	p := testProvider()
 	p.GetProviderSchemaResponse = planFixtureSchema()
 	p.PlanResourceChangeFn = func(req providers.PlanResourceChangeRequest) providers.PlanResourceChangeResponse {

internal/command/providers_schema_test.go

@@ -15,7 +15,7 @@ import (
 	"github.com/mitchellh/cli"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs/configschema"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/zclconf/go-cty/cty"
 )
 
@@ -116,7 +116,7 @@ type providerSchema struct {
 
 // testProvider returns a mock provider that is configured for basic
 // operation with the configuration in testdata/providers-schema.
-func providersSchemaFixtureProvider() *terraform.MockProvider {
+func providersSchemaFixtureProvider() *opentf.MockProvider {
 	p := testProvider()
 	p.GetProviderSchemaResponse = providersSchemaFixtureSchema()
 	return p

internal/command/show.go

@@ -20,7 +20,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans/planfile"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statefile"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -107,13 +107,13 @@ func (c *ShowCommand) Synopsis() string {
 	return "Show the current state or a saved plan"
 }
 
-func (c *ShowCommand) show(path string) (*plans.Plan, *cloudplan.RemotePlanJSON, *statefile.File, *configs.Config, *terraform.Schemas, tfdiags.Diagnostics) {
+func (c *ShowCommand) show(path string) (*plans.Plan, *cloudplan.RemotePlanJSON, *statefile.File, *configs.Config, *opentf.Schemas, tfdiags.Diagnostics) {
 	var diags, showDiags tfdiags.Diagnostics
 	var plan *plans.Plan
 	var jsonPlan *cloudplan.RemotePlanJSON
 	var stateFile *statefile.File
 	var config *configs.Config
-	var schemas *terraform.Schemas
+	var schemas *opentf.Schemas
 
 	// No plan file or state file argument provided,
 	// so get the latest state snapshot

internal/command/show_test.go

@@ -21,7 +21,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/version"
 )
 
@@ -1054,7 +1054,7 @@ func showFixtureSensitiveSchema() *providers.GetProviderSchemaResponse {
 // GetSchemaResponse, PlanResourceChangeFn, and ApplyResourceChangeFn populated,
 // with the plan/apply steps just passing through the data determined by
 // Terraform Core.
-func showFixtureProvider() *terraform.MockProvider {
+func showFixtureProvider() *opentf.MockProvider {
 	p := testProvider()
 	p.GetProviderSchemaResponse = showFixtureSchema()
 	p.ReadResourceFn = func(req providers.ReadResourceRequest) providers.ReadResourceResponse {
@@ -1117,7 +1117,7 @@ func showFixtureProvider() *terraform.MockProvider {
 // GetSchemaResponse, PlanResourceChangeFn, and ApplyResourceChangeFn populated,
 // with the plan/apply steps just passing through the data determined by
 // Terraform Core. It also has a sensitive attribute in the provider schema.
-func showFixtureSensitiveProvider() *terraform.MockProvider {
+func showFixtureSensitiveProvider() *opentf.MockProvider {
 	p := testProvider()
 	p.GetProviderSchemaResponse = showFixtureSensitiveSchema()
 	p.PlanResourceChangeFn = func(req providers.PlanResourceChangeRequest) providers.PlanResourceChangeResponse {

internal/command/state_mv.go

@@ -15,7 +15,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/clistate"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/views"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -398,7 +398,7 @@ func (c *StateMvCommand) Run(args []string) int {
 	}
 
 	// Get schemas, if possible, before writing state
-	var schemas *terraform.Schemas
+	var schemas *opentf.Schemas
 	if isCloudMode(b) {
 		var schemaDiags tfdiags.Diagnostics
 		schemas, schemaDiags = c.MaybeGetSchemas(stateTo, nil)

internal/command/state_push.go

@@ -16,7 +16,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/views"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statefile"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statemgr"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -134,7 +134,7 @@ func (c *StatePushCommand) Run(args []string) int {
 	}
 
 	// Get schemas, if possible, before writing state
-	var schemas *terraform.Schemas
+	var schemas *opentf.Schemas
 	var diags tfdiags.Diagnostics
 	if isCloudMode(b) {
 		schemas, diags = c.MaybeGetSchemas(srcStateFile.State, nil)

internal/command/state_replace_provider.go

@@ -14,7 +14,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/clistate"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/views"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -173,7 +173,7 @@ func (c *StateReplaceProviderCommand) Run(args []string) int {
 	}
 
 	// Get schemas, if possible, before writing state
-	var schemas *terraform.Schemas
+	var schemas *opentf.Schemas
 	if isCloudMode(b) {
 		var schemaDiags tfdiags.Diagnostics
 		schemas, schemaDiags = c.MaybeGetSchemas(state, nil)

internal/command/state_rm.go

@@ -13,7 +13,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/arguments"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/clistate"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/views"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -123,7 +123,7 @@ func (c *StateRmCommand) Run(args []string) int {
 	}
 
 	// Get schemas, if possible, before writing state
-	var schemas *terraform.Schemas
+	var schemas *opentf.Schemas
 	if isCloudMode(b) {
 		var schemaDiags tfdiags.Diagnostics
 		schemas, schemaDiags = c.MaybeGetSchemas(state, nil)

internal/command/taint.go

@@ -12,7 +12,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/clistate"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/views"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -130,7 +130,7 @@ func (c *TaintCommand) Run(args []string) int {
 	}
 
 	// Get schemas, if possible, before writing state
-	var schemas *terraform.Schemas
+	var schemas *opentf.Schemas
 	if isCloudMode(b) {
 		var schemaDiags tfdiags.Diagnostics
 		schemas, schemaDiags = c.MaybeGetSchemas(state, nil)

internal/command/test.go

@@ -22,7 +22,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/moduletest"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -308,7 +308,7 @@ type TestSuiteRunner struct {
 	Config *configs.Config
 
 	GlobalVariables map[string]backend.UnparsedVariableValue
-	Opts            *terraform.ContextOpts
+	Opts            *opentf.ContextOpts
 
 	View views.Test
 
@@ -615,7 +615,7 @@ func (runner *TestFileRunner) validate(config *configs.Config, run *moduletest.R
 
 	var diags tfdiags.Diagnostics
 
-	tfCtx, ctxDiags := terraform.NewContext(runner.Suite.Opts)
+	tfCtx, ctxDiags := opentf.NewContext(runner.Suite.Opts)
 	diags = diags.Append(ctxDiags)
 	if ctxDiags.HasErrors() {
 		return diags
@@ -662,12 +662,12 @@ func (runner *TestFileRunner) destroy(config *configs.Config, state *states.Stat
 		return state, diags
 	}
 
-	planOpts := &terraform.PlanOpts{
+	planOpts := &opentf.PlanOpts{
 		Mode:         plans.DestroyMode,
 		SetVariables: variables,
 	}
 
-	tfCtx, ctxDiags := terraform.NewContext(runner.Suite.Opts)
+	tfCtx, ctxDiags := opentf.NewContext(runner.Suite.Opts)
 	diags = diags.Append(ctxDiags)
 	if ctxDiags.HasErrors() {
 		return state, diags
@@ -703,7 +703,7 @@ func (runner *TestFileRunner) destroy(config *configs.Config, state *states.Stat
 	return updated, diags
 }
 
-func (runner *TestFileRunner) plan(config *configs.Config, state *states.State, run *moduletest.Run, file *moduletest.File) (*terraform.Context, *plans.Plan, tfdiags.Diagnostics) {
+func (runner *TestFileRunner) plan(config *configs.Config, state *states.State, run *moduletest.Run, file *moduletest.File) (*opentf.Context, *plans.Plan, tfdiags.Diagnostics) {
 	log.Printf("[TRACE] TestFileRunner: called plan for %s/%s", file.Name, run.Name)
 
 	var diags tfdiags.Diagnostics
@@ -724,7 +724,7 @@ func (runner *TestFileRunner) plan(config *configs.Config, state *states.State,
 		return nil, nil, diags
 	}
 
-	planOpts := &terraform.PlanOpts{
+	planOpts := &opentf.PlanOpts{
 		Mode: func() plans.Mode {
 			switch run.Config.Options.Mode {
 			case configs.RefreshOnlyTestMode:
@@ -740,7 +740,7 @@ func (runner *TestFileRunner) plan(config *configs.Config, state *states.State,
 		ExternalReferences: references,
 	}
 
-	tfCtx, ctxDiags := terraform.NewContext(runner.Suite.Opts)
+	tfCtx, ctxDiags := opentf.NewContext(runner.Suite.Opts)
 	diags = diags.Append(ctxDiags)
 	if ctxDiags.HasErrors() {
 		return nil, nil, diags
@@ -770,7 +770,7 @@ func (runner *TestFileRunner) plan(config *configs.Config, state *states.State,
 	return tfCtx, plan, diags
 }
 
-func (runner *TestFileRunner) apply(plan *plans.Plan, state *states.State, config *configs.Config, run *moduletest.Run, file *moduletest.File) (*terraform.Context, *states.State, tfdiags.Diagnostics) {
+func (runner *TestFileRunner) apply(plan *plans.Plan, state *states.State, config *configs.Config, run *moduletest.Run, file *moduletest.File) (*opentf.Context, *states.State, tfdiags.Diagnostics) {
 	log.Printf("[TRACE] TestFileRunner: called apply for %s/%s", file.Name, run.Name)
 
 	var diags tfdiags.Diagnostics
@@ -794,7 +794,7 @@ func (runner *TestFileRunner) apply(plan *plans.Plan, state *states.State, confi
 		created = append(created, change)
 	}
 
-	tfCtx, ctxDiags := terraform.NewContext(runner.Suite.Opts)
+	tfCtx, ctxDiags := opentf.NewContext(runner.Suite.Opts)
 	diags = diags.Append(ctxDiags)
 	if ctxDiags.HasErrors() {
 		return nil, state, diags
@@ -824,7 +824,7 @@ func (runner *TestFileRunner) apply(plan *plans.Plan, state *states.State, confi
 	return tfCtx, updated, diags
 }
 
-func (runner *TestFileRunner) wait(ctx *terraform.Context, runningCtx context.Context, run *moduletest.Run, file *moduletest.File, created []*plans.ResourceInstanceChangeSrc) (diags tfdiags.Diagnostics, cancelled bool) {
+func (runner *TestFileRunner) wait(ctx *opentf.Context, runningCtx context.Context, run *moduletest.Run, file *moduletest.File, created []*plans.ResourceInstanceChangeSrc) (diags tfdiags.Diagnostics, cancelled bool) {
 	var identifier string
 	if file == nil {
 		identifier = "validate"
@@ -997,13 +997,13 @@ func (runner *TestFileRunner) Cleanup(file *moduletest.File) {
 
 // helper functions
 
-// buildInputVariablesForTest creates a terraform.InputValues mapping for
+// buildInputVariablesForTest creates a opentf.InputValues mapping for
 // variable values that are relevant to the config being tested.
 //
 // Crucially, it differs from prepareInputVariablesForAssertions in that it only
 // includes variables that are reference by the config and not everything that
 // is defined within the test run block and test file.
-func buildInputVariablesForTest(run *moduletest.Run, file *moduletest.File, config *configs.Config, globals map[string]backend.UnparsedVariableValue) (terraform.InputValues, tfdiags.Diagnostics) {
+func buildInputVariablesForTest(run *moduletest.Run, file *moduletest.File, config *configs.Config, globals map[string]backend.UnparsedVariableValue) (opentf.InputValues, tfdiags.Diagnostics) {
 	variables := make(map[string]backend.UnparsedVariableValue)
 	for name := range config.Module.Variables {
 		if run != nil {
@@ -1011,7 +1011,7 @@ func buildInputVariablesForTest(run *moduletest.Run, file *moduletest.File, conf
 				// Local variables take precedence.
 				variables[name] = unparsedVariableValueExpression{
 					expr:       expr,
-					sourceType: terraform.ValueFromConfig,
+					sourceType: opentf.ValueFromConfig,
 				}
 				continue
 			}
@@ -1022,7 +1022,7 @@ func buildInputVariablesForTest(run *moduletest.Run, file *moduletest.File, conf
 				// If it's not set locally, it maybe set for the entire file.
 				variables[name] = unparsedVariableValueExpression{
 					expr:       expr,
-					sourceType: terraform.ValueFromConfig,
+					sourceType: opentf.ValueFromConfig,
 				}
 				continue
 			}
@@ -1043,7 +1043,7 @@ func buildInputVariablesForTest(run *moduletest.Run, file *moduletest.File, conf
 	return backend.ParseVariableValues(variables, config.Module.Variables)
 }
 
-// prepareInputVariablesForAssertions creates a terraform.InputValues mapping
+// prepareInputVariablesForAssertions creates a opentf.InputValues mapping
 // that contains all the variables defined for a given run and file, alongside
 // any unset variables that have defaults within the provided config.
 //
@@ -1055,14 +1055,14 @@ func buildInputVariablesForTest(run *moduletest.Run, file *moduletest.File, conf
 // In addition, it modifies the provided config so that any variables that are
 // available are also defined in the config. It returns a function that resets
 // the config which must be called so the config can be reused going forward.
-func prepareInputVariablesForAssertions(config *configs.Config, run *moduletest.Run, file *moduletest.File, globals map[string]backend.UnparsedVariableValue) (terraform.InputValues, func(), tfdiags.Diagnostics) {
+func prepareInputVariablesForAssertions(config *configs.Config, run *moduletest.Run, file *moduletest.File, globals map[string]backend.UnparsedVariableValue) (opentf.InputValues, func(), tfdiags.Diagnostics) {
 	variables := make(map[string]backend.UnparsedVariableValue)
 
 	if run != nil {
 		for name, expr := range run.Config.Variables {
 			variables[name] = unparsedVariableValueExpression{
 				expr:       expr,
-				sourceType: terraform.ValueFromConfig,
+				sourceType: opentf.ValueFromConfig,
 			}
 		}
 	}
@@ -1076,7 +1076,7 @@ func prepareInputVariablesForAssertions(config *configs.Config, run *moduletest.
 			}
 			variables[name] = unparsedVariableValueExpression{
 				expr:       expr,
-				sourceType: terraform.ValueFromConfig,
+				sourceType: opentf.ValueFromConfig,
 			}
 		}
 	}
@@ -1094,7 +1094,7 @@ func prepareInputVariablesForAssertions(config *configs.Config, run *moduletest.
 	// We've gathered all the values we have, let's convert them into
 	// terraform.InputValues so they can be passed into the Terraform graph.
 
-	inputs := make(terraform.InputValues, len(variables))
+	inputs := make(opentf.InputValues, len(variables))
 	var diags tfdiags.Diagnostics
 	for name, variable := range variables {
 		value, valueDiags := variable.ParseVariableValue(configs.VariableParseLiteral)
@@ -1114,9 +1114,9 @@ func prepareInputVariablesForAssertions(config *configs.Config, run *moduletest.
 		}
 
 		if variable.Default != cty.NilVal {
-			inputs[name] = &terraform.InputValue{
+			inputs[name] = &opentf.InputValue{
 				Value:       variable.Default,
-				SourceType:  terraform.ValueFromConfig,
+				SourceType:  opentf.ValueFromConfig,
 				SourceRange: tfdiags.SourceRangeFromHCL(variable.DeclRange),
 			}
 		}

internal/command/testing/test_provider.go

@@ -12,7 +12,7 @@ import (
 
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs/configschema"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -54,7 +54,7 @@ var (
 // TestProvider is a wrapper around terraform.MockProvider that defines dynamic
 // schemas, and keeps track of the resources and data sources that it contains.
 type TestProvider struct {
-	Provider *terraform.MockProvider
+	Provider *opentf.MockProvider
 
 	data, resource cty.Value
 
@@ -71,7 +71,7 @@ func NewProvider(store *ResourceStore) *TestProvider {
 	}
 
 	provider := &TestProvider{
-		Provider: new(terraform.MockProvider),
+		Provider: new(opentf.MockProvider),
 		Store:    store,
 	}
 

internal/command/ui_input.go

@@ -21,7 +21,7 @@ import (
 	"github.com/bgentry/speakeasy"
 	"github.com/mattn/go-isatty"
 	"github.com/mitchellh/colorstring"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 var defaultInputReader io.Reader
@@ -49,7 +49,7 @@ type UIInput struct {
 	once        sync.Once
 }
 
-func (i *UIInput) Input(ctx context.Context, opts *terraform.InputOpts) (string, error) {
+func (i *UIInput) Input(ctx context.Context, opts *opentf.InputOpts) (string, error) {
 	i.once.Do(i.init)
 
 	r := i.Reader

internal/command/ui_input_test.go

@@ -12,11 +12,11 @@ import (
 	"testing"
 	"time"
 
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 func TestUIInput_impl(t *testing.T) {
-	var _ terraform.UIInput = new(UIInput)
+	var _ opentf.UIInput = new(UIInput)
 }
 
 func TestUIInputInput(t *testing.T) {
@@ -25,7 +25,7 @@ func TestUIInputInput(t *testing.T) {
 		Writer: bytes.NewBuffer(nil),
 	}
 
-	v, err := i.Input(context.Background(), &terraform.InputOpts{})
+	v, err := i.Input(context.Background(), &opentf.InputOpts{})
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
 	}
@@ -52,7 +52,7 @@ func TestUIInputInput_canceled(t *testing.T) {
 	}()
 
 	// Get input until the context is canceled.
-	v, err := i.Input(ctx, &terraform.InputOpts{})
+	v, err := i.Input(ctx, &opentf.InputOpts{})
 	if err != context.Canceled {
 		t.Fatalf("expected a context.Canceled error, got: %v", err)
 	}
@@ -75,7 +75,7 @@ func TestUIInputInput_canceled(t *testing.T) {
 		w.Close()
 	}()
 
-	v, err = i.Input(context.Background(), &terraform.InputOpts{})
+	v, err = i.Input(context.Background(), &opentf.InputOpts{})
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
 	}
@@ -91,7 +91,7 @@ func TestUIInputInput_spaces(t *testing.T) {
 		Writer: bytes.NewBuffer(nil),
 	}
 
-	v, err := i.Input(context.Background(), &terraform.InputOpts{})
+	v, err := i.Input(context.Background(), &opentf.InputOpts{})
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
 	}
@@ -107,7 +107,7 @@ func TestUIInputInput_Error(t *testing.T) {
 		Writer: bytes.NewBuffer(nil),
 	}
 
-	v, err := i.Input(context.Background(), &terraform.InputOpts{})
+	v, err := i.Input(context.Background(), &opentf.InputOpts{})
 	if err == nil {
 		t.Fatalf("Error is not 'nil'")
 	}

internal/command/unlock.go

@@ -12,7 +12,7 @@ import (
 
 	"github.com/mitchellh/cli"
 
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -94,7 +94,7 @@ func (c *UnlockCommand) Run(args []string) int {
 			"This will allow local OpenTF commands to modify this state, even though it\n" +
 			"may still be in use. Only 'yes' will be accepted to confirm."
 
-		v, err := c.UIInput().Input(context.Background(), &terraform.InputOpts{
+		v, err := c.UIInput().Input(context.Background(), &opentf.InputOpts{
 			Id:          "force-unlock",
 			Query:       "Do you really want to force-unlock?",
 			Description: desc,

internal/command/untaint.go

@@ -12,7 +12,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/clistate"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/views"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -169,7 +169,7 @@ func (c *UntaintCommand) Run(args []string) int {
 	}
 
 	// Get schemas, if possible, before writing state
-	var schemas *terraform.Schemas
+	var schemas *opentf.Schemas
 	if isCloudMode(b) {
 		var schemaDiags tfdiags.Diagnostics
 		schemas, schemaDiags = c.MaybeGetSchemas(state, nil)

internal/command/validate.go

@@ -12,7 +12,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/arguments"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/views"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -88,7 +88,7 @@ func (c *ValidateCommand) validate(dir, testDir string, noTests bool) tfdiags.Di
 			return diags
 		}
 
-		tfCtx, ctxDiags := terraform.NewContext(opts)
+		tfCtx, ctxDiags := opentf.NewContext(opts)
 		diags = diags.Append(ctxDiags)
 		if ctxDiags.HasErrors() {
 			return diags

internal/command/views/apply.go

@@ -10,7 +10,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/format"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/views/json"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -20,7 +20,7 @@ type Apply interface {
 	Outputs(outputValues map[string]*states.OutputValue)
 
 	Operation() Operation
-	Hooks() []terraform.Hook
+	Hooks() []opentf.Hook
 
 	Diagnostics(diags tfdiags.Diagnostics)
 	HelpPrompt()
@@ -99,8 +99,8 @@ func (v *ApplyHuman) Operation() Operation {
 	return NewOperation(arguments.ViewHuman, v.inAutomation, v.view)
 }
 
-func (v *ApplyHuman) Hooks() []terraform.Hook {
+func (v *ApplyHuman) Hooks() []opentf.Hook {
-	return []terraform.Hook{
+	return []opentf.Hook{
 		v.countHook,
 		NewUiHook(v.view),
 	}
@@ -159,8 +159,8 @@ func (v *ApplyJSON) Operation() Operation {
 	return &OperationJSON{view: v.view}
 }
 
-func (v *ApplyJSON) Hooks() []terraform.Hook {
+func (v *ApplyJSON) Hooks() []opentf.Hook {
-	return []terraform.Hook{
+	return []opentf.Hook{
 		v.countHook,
 		newJSONHook(v.view),
 	}

internal/command/views/hook_count.go

@@ -11,7 +11,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/addrs"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 // countHook is a hook that counts the number of resources
@@ -30,10 +30,10 @@ type countHook struct {
 	pending map[string]plans.Action
 
 	sync.Mutex
-	terraform.NilHook
+	opentf.NilHook
 }
 
-var _ terraform.Hook = (*countHook)(nil)
+var _ opentf.Hook = (*countHook)(nil)
 
 func (h *countHook) Reset() {
 	h.Lock()
@@ -46,7 +46,7 @@ func (h *countHook) Reset() {
 	h.Imported = 0
 }
 
-func (h *countHook) PreApply(addr addrs.AbsResourceInstance, gen states.Generation, action plans.Action, priorState, plannedNewState cty.Value) (terraform.HookAction, error) {
+func (h *countHook) PreApply(addr addrs.AbsResourceInstance, gen states.Generation, action plans.Action, priorState, plannedNewState cty.Value) (opentf.HookAction, error) {
 	h.Lock()
 	defer h.Unlock()
 
@@ -56,10 +56,10 @@ func (h *countHook) PreApply(addr addrs.AbsResourceInstance, gen states.Generati
 
 	h.pending[addr.String()] = action
 
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
-func (h *countHook) PostApply(addr addrs.AbsResourceInstance, gen states.Generation, newState cty.Value, err error) (terraform.HookAction, error) {
+func (h *countHook) PostApply(addr addrs.AbsResourceInstance, gen states.Generation, newState cty.Value, err error) (opentf.HookAction, error) {
 	h.Lock()
 	defer h.Unlock()
 
@@ -84,16 +84,16 @@ func (h *countHook) PostApply(addr addrs.AbsResourceInstance, gen states.Generat
 		}
 	}
 
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
-func (h *countHook) PostDiff(addr addrs.AbsResourceInstance, gen states.Generation, action plans.Action, priorState, plannedNewState cty.Value) (terraform.HookAction, error) {
+func (h *countHook) PostDiff(addr addrs.AbsResourceInstance, gen states.Generation, action plans.Action, priorState, plannedNewState cty.Value) (opentf.HookAction, error) {
 	h.Lock()
 	defer h.Unlock()
 
 	// We don't count anything for data resources
 	if addr.Resource.Resource.Mode == addrs.DataResourceMode {
-		return terraform.HookActionContinue, nil
+		return opentf.HookActionContinue, nil
 	}
 
 	switch action {
@@ -107,13 +107,13 @@ func (h *countHook) PostDiff(addr addrs.AbsResourceInstance, gen states.Generati
 		h.ToChange += 1
 	}
 
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
-func (h *countHook) PostApplyImport(addr addrs.AbsResourceInstance, importing plans.ImportingSrc) (terraform.HookAction, error) {
+func (h *countHook) PostApplyImport(addr addrs.AbsResourceInstance, importing plans.ImportingSrc) (opentf.HookAction, error) {
 	h.Lock()
 	defer h.Unlock()
 
 	h.Imported++
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }

internal/command/views/hook_count_test.go

@@ -12,13 +12,13 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/addrs"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 
 	legacy "github.com/placeholderplaceholderplaceholder/opentf/internal/legacy/opentf"
 )
 
 func TestCountHook_impl(t *testing.T) {
-	var _ terraform.Hook = new(countHook)
+	var _ opentf.Hook = new(countHook)
 }
 
 func TestCountHookPostDiff_DestroyDeposed(t *testing.T) {

internal/command/views/hook_json.go

@@ -17,7 +17,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/views/json"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 // How long to wait between sending heartbeat/progress messages
@@ -33,7 +33,7 @@ func newJSONHook(view *JSONView) *jsonHook {
 }
 
 type jsonHook struct {
-	terraform.NilHook
+	opentf.NilHook
 
 	view *JSONView
 
@@ -47,7 +47,7 @@ type jsonHook struct {
 	timeAfter func(time.Duration) <-chan time.Time
 }
 
-var _ terraform.Hook = (*jsonHook)(nil)
+var _ opentf.Hook = (*jsonHook)(nil)
 
 type applyProgress struct {
 	addr   addrs.AbsResourceInstance
@@ -62,7 +62,7 @@ type applyProgress struct {
 	heartbeatDone chan struct{}
 }
 
-func (h *jsonHook) PreApply(addr addrs.AbsResourceInstance, gen states.Generation, action plans.Action, priorState, plannedNewState cty.Value) (terraform.HookAction, error) {
+func (h *jsonHook) PreApply(addr addrs.AbsResourceInstance, gen states.Generation, action plans.Action, priorState, plannedNewState cty.Value) (opentf.HookAction, error) {
 	if action != plans.NoOp {
 		idKey, idValue := format.ObjectValueIDOrName(priorState)
 		h.view.Hook(json.NewApplyStart(addr, action, idKey, idValue))
@@ -82,7 +82,7 @@ func (h *jsonHook) PreApply(addr addrs.AbsResourceInstance, gen states.Generatio
 	if action != plans.NoOp {
 		go h.applyingHeartbeat(progress)
 	}
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
 func (h *jsonHook) applyingHeartbeat(progress applyProgress) {
@@ -99,7 +99,7 @@ func (h *jsonHook) applyingHeartbeat(progress applyProgress) {
 	}
 }
 
-func (h *jsonHook) PostApply(addr addrs.AbsResourceInstance, gen states.Generation, newState cty.Value, err error) (terraform.HookAction, error) {
+func (h *jsonHook) PostApply(addr addrs.AbsResourceInstance, gen states.Generation, newState cty.Value, err error) (opentf.HookAction, error) {
 	key := addr.String()
 	h.applyingLock.Lock()
 	progress := h.applying[key]
@@ -110,7 +110,7 @@ func (h *jsonHook) PostApply(addr addrs.AbsResourceInstance, gen states.Generati
 	h.applyingLock.Unlock()
 
 	if progress.action == plans.NoOp {
-		return terraform.HookActionContinue, nil
+		return opentf.HookActionContinue, nil
 	}
 
 	elapsed := h.timeNow().Round(time.Second).Sub(progress.start)
@@ -124,15 +124,15 @@ func (h *jsonHook) PostApply(addr addrs.AbsResourceInstance, gen states.Generati
 		idKey, idValue := format.ObjectValueID(newState)
 		h.view.Hook(json.NewApplyComplete(addr, progress.action, idKey, idValue, elapsed))
 	}
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
-func (h *jsonHook) PreProvisionInstanceStep(addr addrs.AbsResourceInstance, typeName string) (terraform.HookAction, error) {
+func (h *jsonHook) PreProvisionInstanceStep(addr addrs.AbsResourceInstance, typeName string) (opentf.HookAction, error) {
 	h.view.Hook(json.NewProvisionStart(addr, typeName))
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
-func (h *jsonHook) PostProvisionInstanceStep(addr addrs.AbsResourceInstance, typeName string, err error) (terraform.HookAction, error) {
+func (h *jsonHook) PostProvisionInstanceStep(addr addrs.AbsResourceInstance, typeName string, err error) (opentf.HookAction, error) {
 	if err != nil {
 		// Errors are collected and displayed post-apply, so no need to
 		// re-render them here. Instead just signal that this provisioner step
@@ -141,7 +141,7 @@ func (h *jsonHook) PostProvisionInstanceStep(addr addrs.AbsResourceInstance, typ
 	} else {
 		h.view.Hook(json.NewProvisionComplete(addr, typeName))
 	}
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
 func (h *jsonHook) ProvisionOutput(addr addrs.AbsResourceInstance, typeName string, msg string) {
@@ -155,14 +155,14 @@ func (h *jsonHook) ProvisionOutput(addr addrs.AbsResourceInstance, typeName stri
 	}
 }
 
-func (h *jsonHook) PreRefresh(addr addrs.AbsResourceInstance, gen states.Generation, priorState cty.Value) (terraform.HookAction, error) {
+func (h *jsonHook) PreRefresh(addr addrs.AbsResourceInstance, gen states.Generation, priorState cty.Value) (opentf.HookAction, error) {
 	idKey, idValue := format.ObjectValueID(priorState)
 	h.view.Hook(json.NewRefreshStart(addr, idKey, idValue))
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
-func (h *jsonHook) PostRefresh(addr addrs.AbsResourceInstance, gen states.Generation, priorState cty.Value, newState cty.Value) (terraform.HookAction, error) {
+func (h *jsonHook) PostRefresh(addr addrs.AbsResourceInstance, gen states.Generation, priorState cty.Value, newState cty.Value) (opentf.HookAction, error) {
 	idKey, idValue := format.ObjectValueID(newState)
 	h.view.Hook(json.NewRefreshComplete(addr, idKey, idValue))
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }

internal/command/views/hook_json_test.go

@@ -13,7 +13,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/terminal"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/zclconf/go-cty/cty"
 )
 
@@ -329,13 +329,13 @@ func TestJSONHook_refresh(t *testing.T) {
 	testJSONViewOutputEquals(t, done(t).Stdout(), want)
 }
 
-func testHookReturnValues(t *testing.T, action terraform.HookAction, err error) {
+func testHookReturnValues(t *testing.T, action opentf.HookAction, err error) {
 	t.Helper()
 
 	if err != nil {
 		t.Fatal(err)
 	}
-	if action != terraform.HookActionContinue {
+	if action != opentf.HookActionContinue {
 		t.Fatalf("Expected hook to continue, given: %#v", action)
 	}
 }

internal/command/views/hook_ui.go

@@ -19,7 +19,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 const defaultPeriodicUiTimer = 10 * time.Second
@@ -34,7 +34,7 @@ func NewUiHook(view *View) *UiHook {
 }
 
 type UiHook struct {
-	terraform.NilHook
+	opentf.NilHook
 
 	view     *View
 	viewLock sync.Mutex
@@ -45,7 +45,7 @@ type UiHook struct {
 	resourcesLock sync.Mutex
 }
 
-var _ terraform.Hook = (*UiHook)(nil)
+var _ opentf.Hook = (*UiHook)(nil)
 
 // uiResourceState tracks the state of a single resource
 type uiResourceState struct {
@@ -71,7 +71,7 @@ const (
 	uiResourceNoOp
 )
 
-func (h *UiHook) PreApply(addr addrs.AbsResourceInstance, gen states.Generation, action plans.Action, priorState, plannedNewState cty.Value) (terraform.HookAction, error) {
+func (h *UiHook) PreApply(addr addrs.AbsResourceInstance, gen states.Generation, action plans.Action, priorState, plannedNewState cty.Value) (opentf.HookAction, error) {
 	dispAddr := addr.String()
 	if gen != states.CurrentGen {
 		dispAddr = fmt.Sprintf("%s (deposed object %s)", dispAddr, gen)
@@ -99,7 +99,7 @@ func (h *UiHook) PreApply(addr addrs.AbsResourceInstance, gen states.Generation,
 		// We don't expect any other actions in here, so anything else is a
 		// bug in the caller but we'll ignore it in order to be robust.
 		h.println(fmt.Sprintf("(Unknown action %s for %s)", action, dispAddr))
-		return terraform.HookActionContinue, nil
+		return opentf.HookActionContinue, nil
 	}
 
 	var stateIdSuffix string
@@ -141,7 +141,7 @@ func (h *UiHook) PreApply(addr addrs.AbsResourceInstance, gen states.Generation,
 		go h.stillApplying(uiState)
 	}
 
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
 func (h *UiHook) stillApplying(state uiResourceState) {
@@ -184,7 +184,7 @@ func (h *UiHook) stillApplying(state uiResourceState) {
 	}
 }
 
-func (h *UiHook) PostApply(addr addrs.AbsResourceInstance, gen states.Generation, newState cty.Value, applyerr error) (terraform.HookAction, error) {
+func (h *UiHook) PostApply(addr addrs.AbsResourceInstance, gen states.Generation, newState cty.Value, applyerr error) (opentf.HookAction, error) {
 	id := addr.String()
 
 	h.resourcesLock.Lock()
@@ -213,14 +213,14 @@ func (h *UiHook) PostApply(addr addrs.AbsResourceInstance, gen states.Generation
 		msg = "Read complete"
 	case uiResourceNoOp:
 		// We don't make any announcements about no-op changes
-		return terraform.HookActionContinue, nil
+		return opentf.HookActionContinue, nil
 	case uiResourceUnknown:
-		return terraform.HookActionContinue, nil
+		return opentf.HookActionContinue, nil
 	}
 
 	if applyerr != nil {
 		// Errors are collected and printed in ApplyCommand, no need to duplicate
-		return terraform.HookActionContinue, nil
+		return opentf.HookActionContinue, nil
 	}
 
 	addrStr := addr.String()
@@ -234,15 +234,15 @@ func (h *UiHook) PostApply(addr addrs.AbsResourceInstance, gen states.Generation
 
 	h.println(colorized)
 
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
-func (h *UiHook) PreProvisionInstanceStep(addr addrs.AbsResourceInstance, typeName string) (terraform.HookAction, error) {
+func (h *UiHook) PreProvisionInstanceStep(addr addrs.AbsResourceInstance, typeName string) (opentf.HookAction, error) {
 	h.println(fmt.Sprintf(
 		h.view.colorize.Color("[reset][bold]%s: Provisioning with '%s'...[reset]"),
 		addr, typeName,
 	))
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
 func (h *UiHook) ProvisionOutput(addr addrs.AbsResourceInstance, typeName string, msg string) {
@@ -264,7 +264,7 @@ func (h *UiHook) ProvisionOutput(addr addrs.AbsResourceInstance, typeName string
 	h.println(strings.TrimSpace(buf.String()))
 }
 
-func (h *UiHook) PreRefresh(addr addrs.AbsResourceInstance, gen states.Generation, priorState cty.Value) (terraform.HookAction, error) {
+func (h *UiHook) PreRefresh(addr addrs.AbsResourceInstance, gen states.Generation, priorState cty.Value) (opentf.HookAction, error) {
 	var stateIdSuffix string
 	if k, v := format.ObjectValueID(priorState); k != "" && v != "" {
 		stateIdSuffix = fmt.Sprintf(" [%s=%s]", k, v)
@@ -278,18 +278,18 @@ func (h *UiHook) PreRefresh(addr addrs.AbsResourceInstance, gen states.Generatio
 	h.println(fmt.Sprintf(
 		h.view.colorize.Color("[reset][bold]%s: Refreshing state...%s"),
 		addrStr, stateIdSuffix))
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
-func (h *UiHook) PreImportState(addr addrs.AbsResourceInstance, importID string) (terraform.HookAction, error) {
+func (h *UiHook) PreImportState(addr addrs.AbsResourceInstance, importID string) (opentf.HookAction, error) {
 	h.println(fmt.Sprintf(
 		h.view.colorize.Color("[reset][bold]%s: Importing from ID %q..."),
 		addr, importID,
 	))
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
-func (h *UiHook) PostImportState(addr addrs.AbsResourceInstance, imported []providers.ImportedResource) (terraform.HookAction, error) {
+func (h *UiHook) PostImportState(addr addrs.AbsResourceInstance, imported []providers.ImportedResource) (opentf.HookAction, error) {
 	h.println(fmt.Sprintf(
 		h.view.colorize.Color("[reset][bold][green]%s: Import prepared!"),
 		addr,
@@ -301,34 +301,34 @@ func (h *UiHook) PostImportState(addr addrs.AbsResourceInstance, imported []prov
 		))
 	}
 
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
-func (h *UiHook) PrePlanImport(addr addrs.AbsResourceInstance, importID string) (terraform.HookAction, error) {
+func (h *UiHook) PrePlanImport(addr addrs.AbsResourceInstance, importID string) (opentf.HookAction, error) {
 	h.println(fmt.Sprintf(
 		h.view.colorize.Color("[reset][bold]%s: Preparing import... [id=%s]"),
 		addr, importID,
 	))
 
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
-func (h *UiHook) PreApplyImport(addr addrs.AbsResourceInstance, importing plans.ImportingSrc) (terraform.HookAction, error) {
+func (h *UiHook) PreApplyImport(addr addrs.AbsResourceInstance, importing plans.ImportingSrc) (opentf.HookAction, error) {
 	h.println(fmt.Sprintf(
 		h.view.colorize.Color("[reset][bold]%s: Importing... [id=%s]"),
 		addr, importing.ID,
 	))
 
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
-func (h *UiHook) PostApplyImport(addr addrs.AbsResourceInstance, importing plans.ImportingSrc) (terraform.HookAction, error) {
+func (h *UiHook) PostApplyImport(addr addrs.AbsResourceInstance, importing plans.ImportingSrc) (opentf.HookAction, error) {
 	h.println(fmt.Sprintf(
 		h.view.colorize.Color("[reset][bold]%s: Import complete [id=%s]"),
 		addr, importing.ID,
 	))
 
-	return terraform.HookActionContinue, nil
+	return opentf.HookActionContinue, nil
 }
 
 // Wrap calls to the view so that concurrent calls do not interleave println.

internal/command/views/hook_ui_test.go

@@ -19,7 +19,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/terminal"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 )
 
 // Test the PreApply hook for creating a new resource
@@ -55,7 +55,7 @@ func TestUiHookPreApply_create(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	if action != terraform.HookActionContinue {
+	if action != opentf.HookActionContinue {
 		t.Fatalf("Expected hook to continue, given: %#v", action)
 	}
 
@@ -113,7 +113,7 @@ func TestUiHookPreApply_periodicTimer(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	if action != terraform.HookActionContinue {
+	if action != opentf.HookActionContinue {
 		t.Fatalf("Expected hook to continue, given: %#v", action)
 	}
 
@@ -177,7 +177,7 @@ func TestUiHookPreApply_destroy(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	if action != terraform.HookActionContinue {
+	if action != opentf.HookActionContinue {
 		t.Fatalf("Expected hook to continue, given: %#v", action)
 	}
 
@@ -228,7 +228,7 @@ func TestUiHookPostApply_colorInterpolation(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	if action != terraform.HookActionContinue {
+	if action != opentf.HookActionContinue {
 		t.Fatalf("Expected hook to continue, given: %#v", action)
 	}
 	result := done(t)
@@ -281,7 +281,7 @@ func TestUiHookPostApply_emptyState(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	if action != terraform.HookActionContinue {
+	if action != opentf.HookActionContinue {
 		t.Fatalf("Expected hook to continue, given: %#v", action)
 	}
 	result := done(t)
@@ -314,7 +314,7 @@ func TestPreProvisionInstanceStep(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	if action != terraform.HookActionContinue {
+	if action != opentf.HookActionContinue {
 		t.Fatalf("Expected hook to continue, given: %#v", action)
 	}
 	result := done(t)
@@ -430,7 +430,7 @@ func TestPreRefresh(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	if action != terraform.HookActionContinue {
+	if action != opentf.HookActionContinue {
 		t.Fatalf("Expected hook to continue, given: %#v", action)
 	}
 	result := done(t)
@@ -462,7 +462,7 @@ func TestPreRefresh_noID(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	if action != terraform.HookActionContinue {
+	if action != opentf.HookActionContinue {
 		t.Fatalf("Expected hook to continue, given: %#v", action)
 	}
 	result := done(t)
@@ -489,7 +489,7 @@ func TestPreImportState(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	if action != terraform.HookActionContinue {
+	if action != opentf.HookActionContinue {
 		t.Fatalf("Expected hook to continue, given: %#v", action)
 	}
 	result := done(t)
@@ -537,7 +537,7 @@ func TestPostImportState(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	if action != terraform.HookActionContinue {
+	if action != opentf.HookActionContinue {
 		t.Fatalf("Expected hook to continue, given: %#v", action)
 	}
 	result := done(t)

internal/command/views/operation.go

@@ -17,7 +17,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/views/json"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statefile"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -30,7 +30,7 @@ type Operation interface {
 	EmergencyDumpState(stateFile *statefile.File) error
 
 	PlannedChange(change *plans.ResourceInstanceChangeSrc)
-	Plan(plan *plans.Plan, schemas *terraform.Schemas)
+	Plan(plan *plans.Plan, schemas *opentf.Schemas)
 	PlanNextStep(planPath string, genConfigPath string)
 
 	Diagnostics(diags tfdiags.Diagnostics)
@@ -91,7 +91,7 @@ func (v *OperationHuman) EmergencyDumpState(stateFile *statefile.File) error {
 	return nil
 }
 
-func (v *OperationHuman) Plan(plan *plans.Plan, schemas *terraform.Schemas) {
+func (v *OperationHuman) Plan(plan *plans.Plan, schemas *opentf.Schemas) {
 	outputs, changed, drift, attrs, err := jsonplan.MarshalForRenderer(plan, schemas)
 	if err != nil {
 		v.view.streams.Eprintf("Failed to marshal plan to json: %s", err)
@@ -209,7 +209,7 @@ func (v *OperationJSON) EmergencyDumpState(stateFile *statefile.File) error {
 
 // Log a change summary and a series of "planned" messages for the changes in
 // the plan.
-func (v *OperationJSON) Plan(plan *plans.Plan, schemas *terraform.Schemas) {
+func (v *OperationJSON) Plan(plan *plans.Plan, schemas *opentf.Schemas) {
 	for _, dr := range plan.DriftedResources {
 		// In refresh-only mode, we output all resources marked as drifted,
 		// including those which have moved without other changes. In other plan

internal/command/views/operation_test.go

@@ -16,7 +16,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statefile"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/terminal"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/zclconf/go-cty/cty"
 )
 
@@ -81,11 +81,11 @@ func TestOperation_emergencyDumpState(t *testing.T) {
 func TestOperation_planNoChanges(t *testing.T) {
 
 	tests := map[string]struct {
-		plan     func(schemas *terraform.Schemas) *plans.Plan
+		plan     func(schemas *opentf.Schemas) *plans.Plan
 		wantText string
 	}{
 		"nothing at all in normal mode": {
-			func(schemas *terraform.Schemas) *plans.Plan {
+			func(schemas *opentf.Schemas) *plans.Plan {
 				return &plans.Plan{
 					UIMode:  plans.NormalMode,
 					Changes: plans.NewChanges(),
@@ -94,7 +94,7 @@ func TestOperation_planNoChanges(t *testing.T) {
 			"no differences, so no changes are needed.",
 		},
 		"nothing at all in refresh-only mode": {
-			func(schemas *terraform.Schemas) *plans.Plan {
+			func(schemas *opentf.Schemas) *plans.Plan {
 				return &plans.Plan{
 					UIMode:  plans.RefreshOnlyMode,
 					Changes: plans.NewChanges(),
@@ -103,7 +103,7 @@ func TestOperation_planNoChanges(t *testing.T) {
 			"OpenTF has checked that the real remote objects still match",
 		},
 		"nothing at all in destroy mode": {
-			func(schemas *terraform.Schemas) *plans.Plan {
+			func(schemas *opentf.Schemas) *plans.Plan {
 				return &plans.Plan{
 					UIMode:  plans.DestroyMode,
 					Changes: plans.NewChanges(),
@@ -112,7 +112,7 @@ func TestOperation_planNoChanges(t *testing.T) {
 			"No objects need to be destroyed.",
 		},
 		"no drift detected in normal noop": {
-			func(schemas *terraform.Schemas) *plans.Plan {
+			func(schemas *opentf.Schemas) *plans.Plan {
 				addr := addrs.Resource{
 					Mode: addrs.ManagedResourceMode,
 					Type: "test_resource",
@@ -153,7 +153,7 @@ func TestOperation_planNoChanges(t *testing.T) {
 			"No changes",
 		},
 		"drift detected in normal mode": {
-			func(schemas *terraform.Schemas) *plans.Plan {
+			func(schemas *opentf.Schemas) *plans.Plan {
 				addr := addrs.Resource{
 					Mode: addrs.ManagedResourceMode,
 					Type: "test_resource",
@@ -200,7 +200,7 @@ func TestOperation_planNoChanges(t *testing.T) {
 			"Objects have changed outside of OpenTF",
 		},
 		"drift detected in refresh-only mode": {
-			func(schemas *terraform.Schemas) *plans.Plan {
+			func(schemas *opentf.Schemas) *plans.Plan {
 				addr := addrs.Resource{
 					Mode: addrs.ManagedResourceMode,
 					Type: "test_resource",
@@ -241,7 +241,7 @@ func TestOperation_planNoChanges(t *testing.T) {
 			"If you were expecting these changes then you can apply this plan",
 		},
 		"move-only changes in refresh-only mode": {
-			func(schemas *terraform.Schemas) *plans.Plan {
+			func(schemas *opentf.Schemas) *plans.Plan {
 				addr := addrs.Resource{
 					Mode: addrs.ManagedResourceMode,
 					Type: "test_resource",
@@ -290,7 +290,7 @@ func TestOperation_planNoChanges(t *testing.T) {
 			"test_resource.anywhere has moved to test_resource.somewhere",
 		},
 		"drift detected in destroy mode": {
-			func(schemas *terraform.Schemas) *plans.Plan {
+			func(schemas *opentf.Schemas) *plans.Plan {
 				return &plans.Plan{
 					UIMode:  plans.DestroyMode,
 					Changes: plans.NewChanges(),

internal/command/views/plan.go

@@ -7,14 +7,14 @@ import (
 	"fmt"
 
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/arguments"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
 // The Plan view is used for the plan command.
 type Plan interface {
 	Operation() Operation
-	Hooks() []terraform.Hook
+	Hooks() []opentf.Hook
 
 	Diagnostics(diags tfdiags.Diagnostics)
 	HelpPrompt()
@@ -51,8 +51,8 @@ func (v *PlanHuman) Operation() Operation {
 	return NewOperation(arguments.ViewHuman, v.inAutomation, v.view)
 }
 
-func (v *PlanHuman) Hooks() []terraform.Hook {
+func (v *PlanHuman) Hooks() []opentf.Hook {
-	return []terraform.Hook{
+	return []opentf.Hook{
 		NewUiHook(v.view),
 	}
 }
@@ -77,8 +77,8 @@ func (v *PlanJSON) Operation() Operation {
 	return &OperationJSON{view: v.view}
 }
 
-func (v *PlanJSON) Hooks() []terraform.Hook {
+func (v *PlanJSON) Hooks() []opentf.Hook {
-	return []terraform.Hook{
+	return []opentf.Hook{
 		newJSONHook(v.view),
 	}
 }

internal/command/views/plan_test.go

@@ -12,7 +12,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/providers"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/terminal"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/zclconf/go-cty/cty"
 )
 
@@ -130,17 +130,17 @@ func testPlanWithDatasource(t *testing.T) *plans.Plan {
 	return plan
 }
 
-func testSchemas() *terraform.Schemas {
+func testSchemas() *opentf.Schemas {
 	provider := testProvider()
-	return &terraform.Schemas{
+	return &opentf.Schemas{
 		Providers: map[addrs.Provider]providers.ProviderSchema{
 			addrs.NewDefaultProvider("test"): provider.GetProviderSchema(),
 		},
 	}
 }
 
-func testProvider() *terraform.MockProvider {
+func testProvider() *opentf.MockProvider {
-	p := new(terraform.MockProvider)
+	p := new(opentf.MockProvider)
 	p.ReadResourceFn = func(req providers.ReadResourceRequest) providers.ReadResourceResponse {
 		return providers.ReadResourceResponse{NewState: req.PriorState}
 	}

internal/command/views/refresh.go

@@ -9,7 +9,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/arguments"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/command/views/json"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -18,7 +18,7 @@ type Refresh interface {
 	Outputs(outputValues map[string]*states.OutputValue)
 
 	Operation() Operation
-	Hooks() []terraform.Hook
+	Hooks() []opentf.Hook
 
 	Diagnostics(diags tfdiags.Diagnostics)
 	HelpPrompt()
@@ -65,8 +65,8 @@ func (v *RefreshHuman) Operation() Operation {
 	return NewOperation(arguments.ViewHuman, v.inAutomation, v.view)
 }
 
-func (v *RefreshHuman) Hooks() []terraform.Hook {
+func (v *RefreshHuman) Hooks() []opentf.Hook {
-	return []terraform.Hook{
+	return []opentf.Hook{
 		v.countHook,
 		NewUiHook(v.view),
 	}
@@ -101,8 +101,8 @@ func (v *RefreshJSON) Operation() Operation {
 	return &OperationJSON{view: v.view}
 }
 
-func (v *RefreshJSON) Hooks() []terraform.Hook {
+func (v *RefreshJSON) Hooks() []opentf.Hook {
-	return []terraform.Hook{
+	return []opentf.Hook{
 		newJSONHook(v.view),
 	}
 }

internal/command/views/show.go

@@ -17,13 +17,13 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/configs"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statefile"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
 type Show interface {
 	// Display renders the plan, if it is available. If plan is nil, it renders the statefile.
-	Display(config *configs.Config, plan *plans.Plan, planJSON *cloudplan.RemotePlanJSON, stateFile *statefile.File, schemas *terraform.Schemas) int
+	Display(config *configs.Config, plan *plans.Plan, planJSON *cloudplan.RemotePlanJSON, stateFile *statefile.File, schemas *opentf.Schemas) int
 
 	// Diagnostics renders early diagnostics, resulting from argument parsing.
 	Diagnostics(diags tfdiags.Diagnostics)
@@ -46,7 +46,7 @@ type ShowHuman struct {
 
 var _ Show = (*ShowHuman)(nil)
 
-func (v *ShowHuman) Display(config *configs.Config, plan *plans.Plan, planJSON *cloudplan.RemotePlanJSON, stateFile *statefile.File, schemas *terraform.Schemas) int {
+func (v *ShowHuman) Display(config *configs.Config, plan *plans.Plan, planJSON *cloudplan.RemotePlanJSON, stateFile *statefile.File, schemas *opentf.Schemas) int {
 	renderer := jsonformat.Renderer{
 		Colorize:            v.view.colorize,
 		Streams:             v.view.streams,
@@ -131,7 +131,7 @@ type ShowJSON struct {
 
 var _ Show = (*ShowJSON)(nil)
 
-func (v *ShowJSON) Display(config *configs.Config, plan *plans.Plan, planJSON *cloudplan.RemotePlanJSON, stateFile *statefile.File, schemas *terraform.Schemas) int {
+func (v *ShowJSON) Display(config *configs.Config, plan *plans.Plan, planJSON *cloudplan.RemotePlanJSON, stateFile *statefile.File, schemas *opentf.Schemas) int {
 	// Prefer to display a pre-built JSON plan, if we got one; then, fall back
 	// to building one ourselves.
 	if planJSON != nil {

internal/command/views/show_test.go

@@ -19,7 +19,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statefile"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/terminal"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 
 	"github.com/zclconf/go-cty/cty"
 )
@@ -34,7 +34,7 @@ func TestShowHuman(t *testing.T) {
 		plan       *plans.Plan
 		jsonPlan   *cloudplan.RemotePlanJSON
 		stateFile  *statefile.File
-		schemas    *terraform.Schemas
+		schemas    *opentf.Schemas
 		wantExact  bool
 		wantString string
 	}{
@@ -179,7 +179,7 @@ func TestShowJSON(t *testing.T) {
 			view.Configure(&arguments.View{NoColor: true})
 			v := NewShow(arguments.ViewJSON, view)
 
-			schemas := &terraform.Schemas{
+			schemas := &opentf.Schemas{
 				Providers: map[addrs.Provider]providers.ProviderSchema{
 					addrs.NewDefaultProvider("test"): {
 						ResourceTypes: map[string]providers.Schema{

internal/command/views/test.go

@@ -18,7 +18,7 @@ import (
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/plans"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/states/statefile"
-	"github.com/placeholderplaceholderplaceholder/opentf/internal/terraform"
+	"github.com/placeholderplaceholderplaceholder/opentf/internal/opentf"
 	"github.com/placeholderplaceholderplaceholder/opentf/internal/tfdiags"
 )
 
@@ -140,7 +140,7 @@ func (t *TestHuman) Run(run *moduletest.Run, file *moduletest.File) {
 		// We're going to be more verbose about what we print, here's the plan
 		// or the state depending on the type of run we did.
 
-		schemas := &terraform.Schemas{
+		schemas := &opentf.Schemas{
 			Providers:    run.Verbose.Providers,
 			Provisioners: run.Verbose.Provisioners,
 		}
@@ -402,7 +402,7 @@ func (t *TestJSON) Run(run *moduletest.Run, file *moduletest.File) {
 
 	if run.Verbose != nil {
 
-		schemas := &terraform.Schemas{
+		schemas := &opentf.Schemas{
 			Providers:    run.Verbose.Providers,
 			Provisioners: run.Verbose.Provisioners,
 		}

internal/opentf/context.go

@@ -1,7 +1,7 @@
 // Copyright (c) HashiCorp, Inc.
 // SPDX-License-Identifier: MPL-2.0
 
-package terraform
+package opentf
 
 import (
 	"context"

internal/opentf/context_apply.go

@@ -1,7 +1,7 @@
 // Copyright (c) HashiCorp, Inc.
 // SPDX-License-Identifier: MPL-2.0
 
-package terraform
+package opentf
 
 import (
 	"fmt"

internal/opentf/context_apply2_test.go

@@ -1,7 +1,7 @@
 // Copyright (c) HashiCorp, Inc.
 // SPDX-License-Identifier: MPL-2.0
 
-package terraform
+package opentf
 
 import (
 	"bytes"

internal/opentf/context_apply_checks_test.go

@@ -1,7 +1,7 @@
 // Copyright (c) HashiCorp, Inc.
 // SPDX-License-Identifier: MPL-2.0
 
-package terraform
+package opentf
 
 import (
 	"testing"

internal/opentf/context_apply_test.go

@@ -1,7 +1,7 @@
 // Copyright (c) HashiCorp, Inc.
 // SPDX-License-Identifier: MPL-2.0
 
-package terraform
+package opentf
 
 import (
 	"bytes"

internal/opentf/context_eval.go

@@ -1,7 +1,7 @@
 // Copyright (c) HashiCorp, Inc.
 // SPDX-License-Identifier: MPL-2.0
 
-package terraform
+package opentf
 
 import (
 	"log"

internal/opentf/context_eval_test.go

@@ -1,7 +1,7 @@
 // Copyright (c) HashiCorp, Inc.
 // SPDX-License-Identifier: MPL-2.0
 
-package terraform
+package opentf
 
 import (
 	"testing"

internal/opentf/context_fixtures_test.go

@@ -1,7 +1,7 @@
 // Copyright (c) HashiCorp, Inc.
 // SPDX-License-Identifier: MPL-2.0
 
-package terraform
+package opentf
 
 import (
 	"testing"

internal/opentf/context_import.go

@@ -1,7 +1,7 @@
 // Copyright (c) HashiCorp, Inc.
 // SPDX-License-Identifier: MPL-2.0
 
-package terraform
+package opentf
 
 import (
 	"log"

internal/opentf/context_import_test.go

@@ -1,7 +1,7 @@
 // Copyright (c) HashiCorp, Inc.
 // SPDX-License-Identifier: MPL-2.0
 
-package terraform
+package opentf
 
 import (
 	"errors"

internal/opentf/context_input.go

@@ -1,7 +1,7 @@
 // Copyright (c) HashiCorp, Inc.
 // SPDX-License-Identifier: MPL-2.0
 
-package terraform
+package opentf
 
 import (
 	"context"

internal/opentf/context_input_test.go

@@ -1,7 +1,7 @@
 // Copyright (c) HashiCorp, Inc.
 // SPDX-License-Identifier: MPL-2.0
 
-package terraform
+package opentf
 
 import (
 	"reflect"

internal/opentf/context_plan.go

@@ -1,7 +1,7 @@
 // Copyright (c) HashiCorp, Inc.
 // SPDX-License-Identifier: MPL-2.0
 
-package terraform
+package opentf
 
 import (
 	"bytes"
@@ -96,7 +96,7 @@ type PlanOpts struct {
 //
 // The given planning options allow control of various other details of the
 // planning process that are not represented directly in the configuration.
-// You can use terraform.DefaultPlanOpts to generate a normal plan with no
+// You can use opentf.DefaultPlanOpts to generate a normal plan with no
 // special options.
 //
 // If the returned diagnostics contains no errors then the returned plan is