79 lines
1.7 KiB
Go
79 lines
1.7 KiB
Go
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package command
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import (
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"fmt"
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"strings"
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"github.com/hashicorp/terraform/state"
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)
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// UnlockCommand is a cli.Command implementation that manually unlocks
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// the state.
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type UnlockCommand struct {
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Meta
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}
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func (c *UnlockCommand) Run(args []string) int {
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args = c.Meta.process(args, false)
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cmdFlags := c.Meta.flagSet("unlock")
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cmdFlags.Usage = func() { c.Ui.Error(c.Help()) }
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if err := cmdFlags.Parse(args); err != nil {
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return 1
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}
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// assume everything is initialized. The user can manually init if this is
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// required.
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configPath, err := ModulePath(cmdFlags.Args())
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if err != nil {
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c.Ui.Error(err.Error())
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return 1
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}
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// Load the backend
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b, err := c.Backend(&BackendOpts{
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ConfigPath: configPath,
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})
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if err != nil {
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c.Ui.Error(fmt.Sprintf("Failed to load backend: %s", err))
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return 1
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}
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st, err := b.State()
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if err != nil {
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c.Ui.Error(fmt.Sprintf("Failed to load state: %s", err))
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return 1
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}
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s, ok := st.(state.Locker)
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if !ok {
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c.Ui.Error("Current state does not support locking")
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return 1
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}
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if err := s.Unlock(); err != nil {
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c.Ui.Error(fmt.Sprintf("Failed to unlock state: %s", err))
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return 1
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}
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return 0
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}
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func (c *UnlockCommand) Help() string {
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helpText := `
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Usage: terraform unlock [DIR]
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Manually unlock the state for the defined configuration.
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This will not modify your infrastructure. This command removes the lock on the
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state for the current configuration. The behavior of this lock is dependent
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on the backend being used. Local state files cannot be unlocked by another
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process.
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`
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return strings.TrimSpace(helpText)
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}
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func (c *UnlockCommand) Synopsis() string {
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return "Manually unlock the terraform state"
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}
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