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