mirror of
https://github.com/opentofu/opentofu.git
synced 2024-12-28 18:01:01 -06:00
418a8a8bc9
We're shifting terminology from "environment" to "workspace". This takes care of some of the main internal API surface that was using the old terminology, though is not intended to be entirely comprehensive and is mainly just to minimize the amount of confusion for maintainers as we continue moving towards eliminating the old terminology.
81 lines
1.7 KiB
Go
81 lines
1.7 KiB
Go
package command
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
"strings"
|
|
|
|
"github.com/hashicorp/terraform/terraform"
|
|
"github.com/mitchellh/cli"
|
|
)
|
|
|
|
// StatePullCommand is a Command implementation that shows a single resource.
|
|
type StatePullCommand struct {
|
|
Meta
|
|
StateMeta
|
|
}
|
|
|
|
func (c *StatePullCommand) Run(args []string) int {
|
|
args = c.Meta.process(args, true)
|
|
|
|
cmdFlags := c.Meta.flagSet("state pull")
|
|
if err := cmdFlags.Parse(args); err != nil {
|
|
return cli.RunResultHelp
|
|
}
|
|
args = cmdFlags.Args()
|
|
|
|
// Load the backend
|
|
b, err := c.Backend(nil)
|
|
if err != nil {
|
|
c.Ui.Error(fmt.Sprintf("Failed to load backend: %s", err))
|
|
return 1
|
|
}
|
|
|
|
// Get the state
|
|
env := c.Workspace()
|
|
state, err := b.State(env)
|
|
if err != nil {
|
|
c.Ui.Error(fmt.Sprintf("Failed to load state: %s", err))
|
|
return 1
|
|
}
|
|
if err := state.RefreshState(); err != nil {
|
|
c.Ui.Error(fmt.Sprintf("Failed to load state: %s", err))
|
|
return 1
|
|
}
|
|
|
|
s := state.State()
|
|
if s == nil {
|
|
// Output on "error" so it shows up on stderr
|
|
c.Ui.Error("Empty state (no state)")
|
|
|
|
return 0
|
|
}
|
|
|
|
var buf bytes.Buffer
|
|
if err := terraform.WriteState(s, &buf); err != nil {
|
|
c.Ui.Error(fmt.Sprintf("Failed to load state: %s", err))
|
|
return 1
|
|
}
|
|
|
|
c.Ui.Output(buf.String())
|
|
return 0
|
|
}
|
|
|
|
func (c *StatePullCommand) Help() string {
|
|
helpText := `
|
|
Usage: terraform state pull [options]
|
|
|
|
Pull the state from its location and output it to stdout.
|
|
|
|
This command "pulls" the current state and outputs it to stdout.
|
|
The primary use of this is for state stored remotely. This command
|
|
will still work with local state but is less useful for this.
|
|
|
|
`
|
|
return strings.TrimSpace(helpText)
|
|
}
|
|
|
|
func (c *StatePullCommand) Synopsis() string {
|
|
return "Pull current state and output to stdout"
|
|
}
|