105 lines
2.0 KiB
Go
105 lines
2.0 KiB
Go
package command
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import (
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"bytes"
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"fmt"
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"strings"
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"github.com/hashicorp/terraform/tfdiags"
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"github.com/posener/complete"
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)
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type WorkspaceListCommand struct {
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Meta
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LegacyName bool
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}
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func (c *WorkspaceListCommand) Run(args []string) int {
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args = c.Meta.process(args)
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envCommandShowWarning(c.Ui, c.LegacyName)
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cmdFlags := c.Meta.defaultFlagSet("workspace list")
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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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c.Ui.Error(fmt.Sprintf("Error parsing command-line flags: %s\n", err.Error()))
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return 1
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}
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args = cmdFlags.Args()
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configPath, err := ModulePath(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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var diags tfdiags.Diagnostics
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backendConfig, backendDiags := c.loadBackendConfig(configPath)
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diags = diags.Append(backendDiags)
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if diags.HasErrors() {
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c.showDiagnostics(diags)
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return 1
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}
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// Load the backend
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b, backendDiags := c.Backend(&BackendOpts{
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Config: backendConfig,
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})
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diags = diags.Append(backendDiags)
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if backendDiags.HasErrors() {
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c.showDiagnostics(diags)
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return 1
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}
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// This command will not write state
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c.ignoreRemoteBackendVersionConflict(b)
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states, err := b.Workspaces()
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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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env, isOverridden := c.WorkspaceOverridden()
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var out bytes.Buffer
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for _, s := range states {
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if s == env {
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out.WriteString("* ")
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} else {
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out.WriteString(" ")
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}
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out.WriteString(s + "\n")
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}
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c.Ui.Output(out.String())
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if isOverridden {
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c.Ui.Output(envIsOverriddenNote)
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}
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return 0
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}
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func (c *WorkspaceListCommand) AutocompleteArgs() complete.Predictor {
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return complete.PredictDirs("")
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}
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func (c *WorkspaceListCommand) AutocompleteFlags() complete.Flags {
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return nil
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}
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func (c *WorkspaceListCommand) Help() string {
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helpText := `
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Usage: terraform workspace list [DIR]
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List Terraform workspaces.
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`
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return strings.TrimSpace(helpText)
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}
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func (c *WorkspaceListCommand) Synopsis() string {
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return "List Workspaces"
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}
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