mirror of
https://github.com/hashicorp/terraform.git
synced 2026-05-28 04:03:27 -04:00
2e5a89ab6f
Added details about the default behaviour for the lock-file CLI flags, and made it clearer that the upgrade flag only enables upgrading the provider used for state storage.
90 lines
2.7 KiB
Go
90 lines
2.7 KiB
Go
// Copyright IBM Corp. 2014, 2026
|
|
// SPDX-License-Identifier: BUSL-1.1
|
|
|
|
package command
|
|
|
|
import (
|
|
"errors"
|
|
"os"
|
|
"strings"
|
|
|
|
"github.com/hashicorp/terraform/internal/command/arguments"
|
|
"github.com/hashicorp/terraform/internal/command/views"
|
|
"github.com/hashicorp/terraform/internal/tfdiags"
|
|
)
|
|
|
|
// StateMigrateCommand is a Command implementation that migrates
|
|
// the state file from one location to another
|
|
type StateMigrateCommand struct {
|
|
Meta
|
|
}
|
|
|
|
func (c *StateMigrateCommand) Run(rawArgs []string) int {
|
|
// Parse and apply global view arguments
|
|
common, rawArgs := arguments.ParseView(rawArgs)
|
|
c.Meta.View.Configure(common)
|
|
|
|
args, diags := arguments.ParseStateMigrate(rawArgs)
|
|
|
|
stateMigrate := views.NewStateMigrate(args.ViewType, c.View)
|
|
|
|
if diags.HasErrors() {
|
|
stateMigrate.Diagnostics(diags)
|
|
return 1
|
|
}
|
|
|
|
c.Meta.input = args.InputEnabled
|
|
|
|
if _, err := os.Stat(args.SourceLockFilePath); err != nil {
|
|
diags = diags.Append(tfdiags.Sourceless(
|
|
tfdiags.Error,
|
|
"Unreadable source provider lock file",
|
|
err.Error(),
|
|
))
|
|
}
|
|
|
|
// TODO: Is there a reason to do migration without a lock file?
|
|
if _, err := os.Stat(args.DestinationLockFilePath); err != nil {
|
|
diags = diags.Append(tfdiags.Sourceless(
|
|
tfdiags.Error,
|
|
"Unreadable destination provider lock file",
|
|
err.Error(),
|
|
))
|
|
}
|
|
|
|
// TODO: implement
|
|
// stateMigrate.Log("migrating from %s to %s", "source", "destination")
|
|
|
|
diags = diags.Append(errors.New("Not implemented yet"))
|
|
stateMigrate.Diagnostics(diags)
|
|
return 1
|
|
}
|
|
|
|
func (c *StateMigrateCommand) Help() string {
|
|
helpText := `
|
|
Usage: terraform [global options] state migrate [options]
|
|
|
|
Migrate state from source declared in the migration configuration (*.tfmigrate.hcl)
|
|
to the destination declared in the root module (*.tf).
|
|
|
|
An error will be returned if the migration fails, e.g. if the state
|
|
is inaccessible or the migration configuration is invalid.
|
|
|
|
Options:
|
|
|
|
-source-provider-lock-file Path to a provider lock file for the source provider (requires -input=false).
|
|
Defaults to using the working directory's .terraform.lock.hcl file.
|
|
|
|
-destination-provider-lock-file Path to a provider lock file for the destination provider (requires -input=false).
|
|
Defaults to using the working directory's .terraform.lock.hcl file.
|
|
|
|
-upgrade Trigger upgrade of the provider used for state storage.
|
|
|
|
-input=true Enable input for interactive prompts (defaults to true, set to false in automation).
|
|
`
|
|
return strings.TrimSpace(helpText)
|
|
}
|
|
|
|
func (c *StateMigrateCommand) Synopsis() string {
|
|
return "Migrate the state from one location to another"
|
|
}
|