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129 lines
3.3 KiB
Go
129 lines
3.3 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package command
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import (
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"net/url"
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"strings"
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"github.com/mitchellh/cli"
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)
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// WorkspaceCommand is a Command Implementation that manipulates workspaces,
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// which allow multiple distinct states and variables from a single config.
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type WorkspaceCommand struct {
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Meta
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LegacyName bool
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}
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func (c *WorkspaceCommand) Run(args []string) int {
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c.Meta.process(args)
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envCommandShowWarning(c.Ui, c.LegacyName)
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cmdFlags := c.Meta.extendedFlagSet("workspace")
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cmdFlags.Usage = func() { c.Ui.Error(c.Help()) }
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return cli.RunResultHelp
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}
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func (c *WorkspaceCommand) Help() string {
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helpText := `
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Usage: terraform [global options] workspace
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new, list, show, select and delete Terraform workspaces.
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`
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return strings.TrimSpace(helpText)
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}
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func (c *WorkspaceCommand) Synopsis() string {
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return "Workspace management"
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}
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// validWorkspaceName returns true is this name is valid to use as a workspace name.
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// Since most named states are accessed via a filesystem path or URL, check if
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// escaping the name would be required.
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func validWorkspaceName(name string) bool {
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return name == url.PathEscape(name)
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}
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func envCommandShowWarning(ui cli.Ui, show bool) {
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if !show {
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return
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}
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ui.Warn(`Warning: the "terraform env" family of commands is deprecated.
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"Workspace" is now the preferred term for what earlier Terraform versions
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called "environment", to reduce ambiguity caused by the latter term colliding
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with other concepts.
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The "terraform workspace" commands should be used instead. "terraform env"
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will be removed in a future Terraform version.
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`)
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}
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const (
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envExists = `Workspace %q already exists`
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envDoesNotExist = `
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Workspace %q doesn't exist.
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You can create this workspace with the "new" subcommand
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or include the "-or-create" flag with the "select" subcommand.`
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envChanged = `[reset][green]Switched to workspace %q.`
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envCreated = `
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[reset][green][bold]Created and switched to workspace %q![reset][green]
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You're now on a new, empty workspace. Workspaces isolate their state,
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so if you run "terraform plan" Terraform will not see any existing state
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for this configuration.
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`
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envDeleted = `[reset][green]Deleted workspace %q!`
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envWarnNotEmpty = `[reset][yellow]WARNING: %q was non-empty.
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The resources managed by the deleted workspace may still exist,
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but are no longer manageable by Terraform since the state has
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been deleted.
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`
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envDelCurrent = `
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Workspace %[1]q is your active workspace.
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You cannot delete the currently active workspace. Please switch
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to another workspace and try again.
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`
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envInvalidName = `
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The workspace name %q is not allowed. The name must contain only URL safe
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characters, and no path separators.
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`
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envIsOverriddenNote = `
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The active workspace is being overridden using the TF_WORKSPACE environment
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variable.
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`
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envIsOverriddenSelectError = `
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The selected workspace is currently overridden using the TF_WORKSPACE
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environment variable.
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To select a new workspace, either update this environment variable or unset
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it and then run this command again.
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`
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envIsOverriddenNewError = `
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The workspace is currently overridden using the TF_WORKSPACE environment
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variable. You cannot create a new workspace when using this setting.
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To create a new workspace, either unset this environment variable or update it
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to match the workspace name you are trying to create, and then run this command
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again.
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`
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)
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