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Revert "use the new clistate.Locker in the local backend"

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This reverts commit 0b804a9686.
This commit is contained in:
James Bardin 2018-02-23 11:31:10 -05:00
parent 3de0d24554
commit 1d9adc3b72
5 changed files with 45 additions and 22 deletions
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10
backend/local/backend.go
View File

@ -13,7 +13,6 @@ import (
"sync"
"github.com/hashicorp/terraform/backend"
"github.com/hashicorp/terraform/command/clistate"
"github.com/hashicorp/terraform/helper/schema"
"github.com/hashicorp/terraform/state"
"github.com/hashicorp/terraform/terraform"
@ -261,21 +260,12 @@ func (b *Local) Operation(ctx context.Context, op *backend.Operation) (*backend.
cancelCtx, cancel := context.WithCancel(context.Background())
runningOp.Cancel = cancel
if op.LockState {
op.StateLocker = clistate.NewLocker(stopCtx, op.StateLockTimeout, b.CLI, b.Colorize())
} else {
op.StateLocker = clistate.NewNoopLocker()
}
// Do it
go func() {
defer done()
defer stop()
defer cancel()
// the state was locked during context creation, unlock the state when
// the operation completes
defer op.StateLocker.Unlock(runningOp.Err)
defer b.opLock.Unlock()
f(stopCtx, cancelCtx, op, runningOp)
}()

15
backend/local/backend_apply.go
View File

@ -11,6 +11,7 @@ import (
"github.com/hashicorp/errwrap"
"github.com/hashicorp/go-multierror"
"github.com/hashicorp/terraform/backend"
"github.com/hashicorp/terraform/command/clistate"
"github.com/hashicorp/terraform/command/format"
"github.com/hashicorp/terraform/config/module"
"github.com/hashicorp/terraform/state"
@ -54,6 +55,20 @@ func (b *Local) opApply(
return
}
if op.LockState {
lockCtx, cancel := context.WithTimeout(stopCtx, op.StateLockTimeout)
defer cancel()
unlock, err := clistate.Lock(lockCtx, opState, op.Type.String(), "", b.CLI, b.Colorize())
if err != nil {
runningOp.Err = errwrap.Wrapf("Error locking state: {{err}}", err)
return
}
defer func() {
runningOp.Err = unlock(runningOp.Err)
}()
}
// Setup the state
runningOp.State = tfCtx.State()

12
backend/local/backend_local.go
View File

@ -1,11 +1,9 @@
package local
import (
"context"
"errors"
"log"
"github.com/hashicorp/terraform/command/clistate"
"github.com/hashicorp/terraform/command/format"
"github.com/hashicorp/terraform/tfdiags"
@ -22,12 +20,6 @@ func (b *Local) Context(op *backend.Operation) (*terraform.Context, state.State,
// to ask for input/validate.
op.Type = backend.OperationTypeInvalid
if op.LockState {
op.StateLocker = clistate.NewLocker(context.Background(), op.StateLockTimeout, b.CLI, b.Colorize())
} else {
op.StateLocker = clistate.NewNoopLocker()
}
return b.context(op)
}
@ -38,10 +30,6 @@ func (b *Local) context(op *backend.Operation) (*terraform.Context, state.State,
return nil, nil, errwrap.Wrapf("Error loading state: {{err}}", err)
}
if err := op.StateLocker.Lock(s, op.Type.String()); err != nil {
return nil, nil, errwrap.Wrapf("Error locking state: {{err}}", err)
}
if err := s.RefreshState(); err != nil {
return nil, nil, errwrap.Wrapf("Error loading state: {{err}}", err)
}

15
backend/local/backend_plan.go
View File

@ -10,6 +10,7 @@ import (
"github.com/hashicorp/errwrap"
"github.com/hashicorp/terraform/backend"
"github.com/hashicorp/terraform/command/clistate"
"github.com/hashicorp/terraform/command/format"
"github.com/hashicorp/terraform/config/module"
"github.com/hashicorp/terraform/terraform"
@ -59,6 +60,20 @@ func (b *Local) opPlan(
return
}
if op.LockState {
lockCtx, cancel := context.WithTimeout(stopCtx, op.StateLockTimeout)
defer cancel()
unlock, err := clistate.Lock(lockCtx, opState, op.Type.String(), "", b.CLI, b.Colorize())
if err != nil {
runningOp.Err = errwrap.Wrapf("Error locking state: {{err}}", err)
return
}
defer func() {
runningOp.Err = unlock(runningOp.Err)
}()
}
// Setup the state
runningOp.State = tfCtx.State()

15
backend/local/backend_refresh.go
View File

@ -9,6 +9,7 @@ import (
"github.com/hashicorp/errwrap"
"github.com/hashicorp/terraform/backend"
"github.com/hashicorp/terraform/command/clistate"
"github.com/hashicorp/terraform/config/module"
"github.com/hashicorp/terraform/terraform"
)
@ -50,6 +51,20 @@ func (b *Local) opRefresh(
return
}
if op.LockState {
lockCtx, cancel := context.WithTimeout(stopCtx, op.StateLockTimeout)
defer cancel()
unlock, err := clistate.Lock(lockCtx, opState, op.Type.String(), "", b.CLI, b.Colorize())
if err != nil {
runningOp.Err = errwrap.Wrapf("Error locking state: {{err}}", err)
return
}
defer func() {
runningOp.Err = unlock(runningOp.Err)
}()
}
// Set our state
runningOp.State = opState.State()
if runningOp.State.Empty() || !runningOp.State.HasResources() {