opentofu/terraform/context_import_test.go
Martin Atkins 01a19e18ea core: Add ProviderAddr to all import context tests
The recent changes for v0.12 have moved the responsibilities around here
so that it's the caller's responsibility to specify the provider address
in all cases, with the real UI (in the "command" package) providing a
suitable default if nothing is specified.

Therefore the tests at _this_ level must all include an explicit provider
address, since these tests are acting as if they _are_ the UI code.
2018-10-16 18:48:28 -07:00

945 lines
21 KiB
Go

package terraform
import (
"fmt"
"strings"
"testing"
"github.com/hashicorp/terraform/addrs"
"github.com/hashicorp/terraform/config/configschema"
"github.com/zclconf/go-cty/cty"
)
func TestContextImport_basic(t *testing.T) {
p := testProvider("aws")
m := testModule(t, "import-provider")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
})
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
Ephemeral: EphemeralState{Type: "aws_instance"},
},
}
state, err := ctx.Import(&ImportOpts{
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.NoKey,
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigDefault("aws"),
},
},
})
if err != nil {
t.Fatalf("err: %s", err)
}
actual := strings.TrimSpace(state.String())
expected := strings.TrimSpace(testImportStr)
if actual != expected {
t.Fatalf("bad: \n%s", actual)
}
}
func TestContextImport_countIndex(t *testing.T) {
p := testProvider("aws")
m := testModule(t, "import-provider")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
})
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
Ephemeral: EphemeralState{Type: "aws_instance"},
},
}
state, err := ctx.Import(&ImportOpts{
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.IntKey(0),
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigDefault("aws"),
},
},
})
if err != nil {
t.Fatalf("err: %s", err)
}
actual := strings.TrimSpace(state.String())
expected := strings.TrimSpace(testImportCountIndexStr)
if actual != expected {
t.Fatalf("bad: \n%s", actual)
}
}
func TestContextImport_collision(t *testing.T) {
p := testProvider("aws")
m := testModule(t, "import-provider")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
State: &State{
Modules: []*ModuleState{
&ModuleState{
Path: []string{"root"},
Resources: map[string]*ResourceState{
"aws_instance.foo": &ResourceState{
Type: "aws_instance",
Primary: &InstanceState{
ID: "bar",
},
},
},
},
},
},
})
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
Ephemeral: EphemeralState{Type: "aws_instance"},
},
}
state, err := ctx.Import(&ImportOpts{
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.NoKey,
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigDefault("aws"),
},
},
})
if err == nil {
t.Fatalf("err: %s", err)
}
actual := strings.TrimSpace(state.String())
expected := strings.TrimSpace(testImportCollisionStr)
if actual != expected {
t.Fatalf("bad: \n%s", actual)
}
}
func TestContextImport_missingType(t *testing.T) {
p := testProvider("aws")
m := testModule(t, "import-provider")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
})
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
},
}
state, err := ctx.Import(&ImportOpts{
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.NoKey,
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigDefault("aws"),
},
},
})
if err == nil {
t.Fatal("should error")
}
actual := strings.TrimSpace(state.String())
expected := "<no state>"
if actual != expected {
t.Fatalf("bad: \n%s", actual)
}
}
func TestContextImport_moduleProvider(t *testing.T) {
p := mockProviderWithResourceTypeSchema("aws_instance", &configschema.Block{})
m := testModule(t, "import-provider")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
})
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
Ephemeral: EphemeralState{Type: "aws_instance"},
},
}
configured := false
p.ConfigureFn = func(c *ResourceConfig) error {
configured = true
if v, ok := c.Get("foo"); !ok || v.(string) != "bar" {
return fmt.Errorf("bad")
}
return nil
}
state, err := ctx.Import(&ImportOpts{
Config: m,
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.NoKey,
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigDefault("aws"),
},
},
})
if err != nil {
t.Fatalf("err: %s", err)
}
if !configured {
t.Fatal("didn't configure provider")
}
actual := strings.TrimSpace(state.String())
expected := strings.TrimSpace(testImportStr)
if actual != expected {
t.Fatalf("bad: \n%s", actual)
}
}
// Importing into a module requires a provider config in that module.
func TestContextImport_providerModule(t *testing.T) {
p := testProvider("aws")
m := testModule(t, "import-provider-module")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
})
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
Ephemeral: EphemeralState{Type: "aws_instance"},
},
}
configured := false
p.ConfigureFn = func(c *ResourceConfig) error {
configured = true
if v, ok := c.Get("foo"); !ok || v.(string) != "bar" {
return fmt.Errorf("bad")
}
return nil
}
_, err := ctx.Import(&ImportOpts{
Config: m,
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.Child("child", addrs.NoKey).ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.NoKey,
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigDefault("aws"),
},
},
})
if err != nil {
t.Fatalf("err: %s", err)
}
if !configured {
t.Fatal("didn't configure provider")
}
}
// Test that import will interpolate provider configuration and use
// that configuration for import.
func TestContextImport_providerVarConfig(t *testing.T) {
p := testProvider("aws")
m := testModule(t, "import-provider-vars")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
Variables: InputValues{
"foo": &InputValue{
Value: cty.StringVal("foo"),
SourceType: ValueFromCaller,
},
},
})
configured := false
p.ConfigureFn = func(c *ResourceConfig) error {
configured = true
if v, ok := c.Get("foo"); !ok || v.(string) != "bar" {
return fmt.Errorf("bad value: %#v", v)
}
return nil
}
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
Ephemeral: EphemeralState{Type: "aws_instance"},
},
}
state, err := ctx.Import(&ImportOpts{
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.NoKey,
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigDefault("aws"),
},
},
})
if err != nil {
t.Fatalf("err: %s", err)
}
if !configured {
t.Fatal("didn't configure provider")
}
actual := strings.TrimSpace(state.String())
expected := strings.TrimSpace(testImportStr)
if actual != expected {
t.Fatalf("bad: \n%s", actual)
}
}
// Test that provider configs can't reference resources.
func TestContextImport_providerNonVarConfig(t *testing.T) {
p := testProvider("aws")
m := testModule(t, "import-provider-non-vars")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
})
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
Ephemeral: EphemeralState{Type: "aws_instance"},
},
}
_, err := ctx.Import(&ImportOpts{
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.NoKey,
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigDefault("aws"),
},
},
})
if err == nil {
t.Fatal("should error")
}
}
func TestContextImport_refresh(t *testing.T) {
p := testProvider("aws")
m := testModule(t, "import-provider")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
})
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
Ephemeral: EphemeralState{Type: "aws_instance"},
},
}
p.RefreshFn = func(info *InstanceInfo, s *InstanceState) (*InstanceState, error) {
return &InstanceState{
ID: "foo",
Attributes: map[string]string{"foo": "bar"},
}, nil
}
state, err := ctx.Import(&ImportOpts{
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.NoKey,
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigDefault("aws"),
},
},
})
if err != nil {
t.Fatalf("err: %s", err)
}
actual := strings.TrimSpace(state.String())
expected := strings.TrimSpace(testImportRefreshStr)
if actual != expected {
t.Fatalf("bad: \n%s", actual)
}
}
func TestContextImport_refreshNil(t *testing.T) {
p := testProvider("aws")
m := testModule(t, "import-provider")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
})
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
Ephemeral: EphemeralState{Type: "aws_instance"},
},
}
p.RefreshFn = func(info *InstanceInfo, s *InstanceState) (*InstanceState, error) {
return nil, nil
}
state, err := ctx.Import(&ImportOpts{
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.NoKey,
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigDefault("aws"),
},
},
})
if err == nil {
t.Fatal("should error")
}
actual := strings.TrimSpace(state.String())
expected := "<no state>"
if actual != expected {
t.Fatalf("bad: \n%s", actual)
}
}
func TestContextImport_module(t *testing.T) {
p := testProvider("aws")
m := testModule(t, "import-provider")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
})
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
Ephemeral: EphemeralState{Type: "aws_instance"},
},
}
state, err := ctx.Import(&ImportOpts{
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.Child("foo", addrs.NoKey).ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.NoKey,
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigDefault("aws"),
},
},
})
if err != nil {
t.Fatalf("err: %s", err)
}
actual := strings.TrimSpace(state.String())
expected := strings.TrimSpace(testImportModuleStr)
if actual != expected {
t.Fatalf("bad: \n%s", actual)
}
}
func TestContextImport_moduleDepth2(t *testing.T) {
p := testProvider("aws")
m := testModule(t, "import-provider")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
})
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
Ephemeral: EphemeralState{Type: "aws_instance"},
},
}
state, err := ctx.Import(&ImportOpts{
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.Child("a", addrs.NoKey).Child("b", addrs.NoKey).ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.NoKey,
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigDefault("aws"),
},
},
})
if err != nil {
t.Fatalf("err: %s", err)
}
actual := strings.TrimSpace(state.String())
expected := strings.TrimSpace(testImportModuleDepth2Str)
if actual != expected {
t.Fatalf("bad: \n%s", actual)
}
}
func TestContextImport_moduleDiff(t *testing.T) {
p := testProvider("aws")
m := testModule(t, "import-provider")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
State: &State{
Modules: []*ModuleState{
&ModuleState{
Path: []string{"root", "bar"},
Resources: map[string]*ResourceState{
"aws_instance.bar": &ResourceState{
Type: "aws_instance",
Primary: &InstanceState{
ID: "bar",
},
},
},
},
},
},
})
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
Ephemeral: EphemeralState{Type: "aws_instance"},
},
}
state, err := ctx.Import(&ImportOpts{
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.Child("foo", addrs.NoKey).ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.NoKey,
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigDefault("aws"),
},
},
})
if err != nil {
t.Fatalf("err: %s", err)
}
actual := strings.TrimSpace(state.String())
expected := strings.TrimSpace(testImportModuleDiffStr)
if actual != expected {
t.Fatalf("bad: \n%s", actual)
}
}
func TestContextImport_moduleExisting(t *testing.T) {
p := testProvider("aws")
m := testModule(t, "import-provider")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
State: &State{
Modules: []*ModuleState{
&ModuleState{
Path: []string{"root", "foo"},
Resources: map[string]*ResourceState{
"aws_instance.bar": &ResourceState{
Type: "aws_instance",
Primary: &InstanceState{
ID: "bar",
},
},
},
},
},
},
})
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
Ephemeral: EphemeralState{Type: "aws_instance"},
},
}
state, err := ctx.Import(&ImportOpts{
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.Child("foo", addrs.NoKey).ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.NoKey,
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigDefault("aws"),
},
},
})
if err != nil {
t.Fatalf("err: %s", err)
}
actual := strings.TrimSpace(state.String())
expected := strings.TrimSpace(testImportModuleExistingStr)
if actual != expected {
t.Fatalf("bad: \n%s", actual)
}
}
func TestContextImport_multiState(t *testing.T) {
p := testProvider("aws")
m := testModule(t, "import-provider")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
})
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
Ephemeral: EphemeralState{Type: "aws_instance"},
},
&InstanceState{
ID: "bar",
Ephemeral: EphemeralState{Type: "aws_instance_thing"},
},
}
state, err := ctx.Import(&ImportOpts{
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.NoKey,
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigDefault("aws"),
},
},
})
if err != nil {
t.Fatalf("err: %s", err)
}
actual := strings.TrimSpace(state.String())
expected := strings.TrimSpace(testImportMultiStr)
if actual != expected {
t.Fatalf("bad: \n%s", actual)
}
}
func TestContextImport_multiStateSame(t *testing.T) {
p := testProvider("aws")
m := testModule(t, "import-provider")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
})
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
Ephemeral: EphemeralState{Type: "aws_instance"},
},
&InstanceState{
ID: "bar",
Ephemeral: EphemeralState{Type: "aws_instance_thing"},
},
&InstanceState{
ID: "qux",
Ephemeral: EphemeralState{Type: "aws_instance_thing"},
},
}
state, err := ctx.Import(&ImportOpts{
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.NoKey,
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigDefault("aws"),
},
},
})
if err != nil {
t.Fatalf("err: %s", err)
}
actual := strings.TrimSpace(state.String())
expected := strings.TrimSpace(testImportMultiSameStr)
if actual != expected {
t.Fatalf("bad: \n%s", actual)
}
}
// import missing a provider alias should fail
func TestContextImport_customProviderMissing(t *testing.T) {
p := testProvider("aws")
m := testModule(t, "import-provider")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
})
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
Ephemeral: EphemeralState{Type: "aws_instance"},
},
}
_, err := ctx.Import(&ImportOpts{
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.NoKey,
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigAliased("aws", "alias"),
},
},
})
if err == nil {
t.Fatal("expected error")
}
}
func TestContextImport_customProvider(t *testing.T) {
p := testProvider("aws")
m := testModule(t, "import-provider-alias")
ctx := testContext2(t, &ContextOpts{
Config: m,
ProviderResolver: ResourceProviderResolverFixed(
map[string]ResourceProviderFactory{
"aws": testProviderFuncFixed(p),
},
),
})
p.ImportStateReturn = []*InstanceState{
&InstanceState{
ID: "foo",
Ephemeral: EphemeralState{Type: "aws_instance"},
},
}
state, err := ctx.Import(&ImportOpts{
Targets: []*ImportTarget{
&ImportTarget{
Addr: addrs.RootModuleInstance.ResourceInstance(
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.NoKey,
),
ID: "bar",
ProviderAddr: addrs.RootModuleInstance.ProviderConfigAliased("aws", "alias"),
},
},
})
if err != nil {
t.Fatalf("err: %s", err)
}
actual := strings.TrimSpace(state.String())
expected := strings.TrimSpace(testImportCustomProviderStr)
if actual != expected {
t.Fatalf("bad: \n%s", actual)
}
}
const testImportStr = `
aws_instance.foo:
ID = foo
provider = provider.aws
`
const testImportCountIndexStr = `
aws_instance.foo.0:
ID = foo
provider = provider.aws
`
const testImportCollisionStr = `
aws_instance.foo:
ID = bar
`
const testImportModuleStr = `
<no state>
module.foo:
aws_instance.foo:
ID = foo
provider = provider.aws
`
const testImportModuleDepth2Str = `
<no state>
module.a.b:
aws_instance.foo:
ID = foo
provider = provider.aws
`
const testImportModuleDiffStr = `
module.bar:
aws_instance.bar:
ID = bar
module.foo:
aws_instance.foo:
ID = foo
provider = provider.aws
`
const testImportModuleExistingStr = `
module.foo:
aws_instance.bar:
ID = bar
aws_instance.foo:
ID = foo
provider = provider.aws
`
const testImportMultiStr = `
aws_instance.foo:
ID = foo
provider = provider.aws
aws_instance_thing.foo:
ID = bar
provider = provider.aws
`
const testImportMultiSameStr = `
aws_instance.foo:
ID = foo
provider = provider.aws
aws_instance_thing.foo:
ID = bar
provider = provider.aws
aws_instance_thing.foo-1:
ID = qux
provider = provider.aws
`
const testImportRefreshStr = `
aws_instance.foo:
ID = foo
provider = provider.aws
foo = bar
`
const testImportCustomProviderStr = `
aws_instance.foo:
ID = foo
provider = provider.aws.alias
`