cmd

var AuthCmd = &cobra.Command{
	Use:   "auth [command]",
	Short: "A collection of authentication commands",
	Run: func(cmd *cobra.Command, args []string) {
		err := cmd.Usage()
		util.CheckErr(err)
	},
}

var AuthSSHCommand = &cobra.Command{
	Use:   "ssh",
	Short: "Add ssh key authentication to the ddev-ssh-auth container",
	Long:  `Use this command to provide the password to your ssh key to the ddev-ssh-agent container, where it can be used by other containers. Normal usage is just "ddev auth ssh", or if your key is not in ~/.ssh, ddev auth ssh --keydir=/some/path/.ssh"`,
	Run: func(cmd *cobra.Command, args []string) {
		var err error
		if len(args) > 0 {
			util.Failed("This command takes no arguments.")
		}

		uidStr, _, username := util.GetContainerUIDGid()

		if sshKeyPath == "" {
			homeDir, err := homedir.Dir()
			if err != nil {
				util.Failed("Unable to determine home directory: %v", err)
			}
			sshKeyPath = filepath.Join(homeDir, ".ssh")
		}
		if !filepath.IsAbs(sshKeyPath) {
			sshKeyPath, err = filepath.Abs(sshKeyPath)
			if err != nil {
				util.Failed("Failed to derive absolute path for ssh key path %s: %v", sshKeyPath, err)
			}
		}
		fi, err := os.Stat(sshKeyPath)
		if os.IsNotExist(err) {
			util.Failed("The ssh key directory %s was not found", sshKeyPath)
		}
		if err != nil {
			util.Failed("Failed to check status of ssh key directory %s: %v", sshKeyPath, err)
		}
		if !fi.IsDir() {
			util.Failed("The ssh key directory (%s) must be a directory", sshKeyPath)
		}

		app := ddevapp.DdevApp{}
		err = app.EnsureSSHAgentContainer()
		if err != nil {
			util.Failed("Failed to start ddev-ssh-agent container: %v", err)
		}
		sshKeyPath = dockerutil.MassageWindowsHostMountpoint(sshKeyPath)

		dockerCmd := []string{"run", "-it", "--rm", "--volumes-from=" + ddevapp.SSHAuthName, "--user=" + uidStr, "--mount=type=bind,src=" + sshKeyPath + ",dst=/home/" + username + "/.ssh", version.SSHAuthImage + ":" + version.SSHAuthTag + "-built", "ssh-add"}

		err = exec.RunInteractiveCommand("docker", dockerCmd)

		if err != nil {
			util.Failed("Docker command 'docker %v' failed: %v", dockerCmd, err)
		}
	},
}

var ComposerCmd = &cobra.Command{
	Use:   "composer [command]",
	Short: "Executes a composer command within the web container",
	Long: `Executes a composer command at the project root in the web container. Generally,
any composer command can be forwarded to the container context by prepending
the command with 'ddev'. For example:

ddev composer require <package>
ddev composer outdated --minor-only`,
	Run: func(cmd *cobra.Command, args []string) {
		app, err := ddevapp.GetActiveApp("")
		if err != nil {
			util.Failed(err.Error())
		}

		if app.SiteStatus() != ddevapp.SiteRunning {
			if err = app.Start(); err != nil {
				util.Failed("Failed to start %s: %v", app.Name, err)
			}
		}

		stdout, stderr, err := app.Composer(args)
		if err != nil {
			util.Failed("composer %v failed, %v. stderr=%v", args, err, stderr)
		}
		_, _ = fmt.Fprint(os.Stderr, stderr)
		_, _ = fmt.Fprint(os.Stdout, stdout)
	},
}

var ComposerCreateCmd = &cobra.Command{
	Use: "create [args] [flags]",
	FParseErrWhitelist: cobra.FParseErrWhitelist{
		UnknownFlags: true,
	},
	Short: "Executes 'composer create-project' within the web container with the arguments and flags provided",
	Long: `Directs basic invocations of 'composer create-project' within the context of the
web container. Projects will be installed to a temporary directory and moved to
the project root directory after installation. Any existing files in the
project root will be deleted when creating a project.`,
	Example: `ddev composer create drupal-composer/drupal-project:8.x-dev --stability dev --no-interaction
ddev composer create "typo3/cms-base-distribution:^9"
ddev composer create drupal-composer/drupal-project:8.x-dev --stability dev --no-interaction --no-install
ddev composer create --repository=https://repo.magento.com/ magento/project-community-edition`,
	Run: func(cmd *cobra.Command, args []string) {

		osargs := []string{}
		if len(os.Args) > 3 {
			osargs = os.Args[3:]
		}
		app, err := ddevapp.GetActiveApp("")
		if err != nil {
			util.Failed(err.Error())
		}

		if app.SiteStatus() != ddevapp.SiteRunning {
			err = app.Start()
			if err != nil {
				util.Failed("Failed to start app %s to run create-project: %v", app.Name, err)
			}
		}

		util.Warning("Warning: ALL EXISTING CONTENT of the project root (%s) will be deleted", app.AppRoot)
		if !util.Confirm("Would you like to continue?") {
			util.Failed("create-project cancelled")
		}

		util.Warning("Removing any existing files in project root")
		objs, err := fileutil.ListFilesInDir(app.AppRoot)
		if err != nil {
			util.Failed("Failed to create project: %v", err)
		}

		for _, o := range objs {

			if o == ".ddev" {
				continue
			}

			if err = os.RemoveAll(filepath.Join(app.AppRoot, o)); err != nil {
				util.Failed("Failed to create project: %v", err)
			}
		}

		tmpDir := fmt.Sprintf(".tmp_ddev_composer_create_%s", util.RandString(6))
		containerInstallPath := path.Join("/var/www/html", tmpDir)
		hostInstallPath := filepath.Join(app.AppRoot, tmpDir)

		composerCmd := []string{
			"composer",
			"create-project",
		}
		composerCmd = append(composerCmd, osargs...)
		composerCmd = append(composerCmd, containerInstallPath)

		composerCmdString := strings.TrimSpace(strings.Join(composerCmd, " "))
		output.UserOut.Printf("Executing composer command: %s\n", composerCmdString)
		stdout, stderr, err := app.Exec(&ddevapp.ExecOpts{
			Service: "web",
			Cmd:     composerCmdString,
			Dir:     "/var/www/html",
			Tty:     isatty.IsTerminal(os.Stdin.Fd()),
		})
		if err != nil {
			util.Failed("Failed to create project:%v, stderr=%v", err, stderr)
		}

		if len(stdout) > 0 {
			fmt.Println(strings.TrimSpace(stdout))
		}

		output.UserOut.Printf("Moving installation to project root")

		if runtime.GOOS == "windows" && !app.NFSMountEnabled {

			err = filepath.Walk(hostInstallPath, func(path string, info os.FileInfo, err error) error {

				if path == hostInstallPath {
					return nil
				}

				elements := strings.Split(path, tmpDir)
				newPath := filepath.Join(elements...)

				if info.IsDir() {
					if err := os.MkdirAll(newPath, info.Mode()); err != nil {
						return fmt.Errorf("unable to move %s to %s: %v", path, newPath, err)
					}

					return nil
				}

				if err := os.Rename(path, newPath); err != nil {
					return fmt.Errorf("unable to move %s to %s: %v", path, newPath, err)
				}

				return nil
			})
		} else {

			_, _, err = app.Exec(&ddevapp.ExecOpts{
				Service: "web",
				Cmd:     fmt.Sprintf("shopt -s dotglob && mv %s/* /var/www/html && rmdir %s", containerInstallPath, containerInstallPath),
				Dir:     "/var/www/html",
			})
		}

		if err != nil {
			util.Failed("Failed to create project: %v", err)
		}
		if runtime.GOOS == "windows" && !nodeps.IsDockerToolbox() {
			fileutil.ReplaceSimulatedLinks(app.AppRoot)
		}

	},
}

var ComposerCreateProjectCmd = &cobra.Command{
	Use: "create-project",
	Run: func(cmd *cobra.Command, args []string) {
		util.Failed(`'ddev composer create-project' is unsupported. Please use 'ddev composer create'
for basic project creation or 'ddev ssh' into the web container and execute
'composer create-project' directly.`)
	},
}

var ConfigCommand *cobra.Command = &cobra.Command{
	Use:     "config [provider or 'global']",
	Short:   "Create or modify a ddev project configuration in the current directory",
	Example: `"ddev config" or "ddev config --docroot=web  --project-type=drupal8"`,
	Args:    cobra.ExactArgs(0),
	Run:     handleConfigRun,
}

var DdevExecCmd = &cobra.Command{
	Use:     "exec <command>",
	Aliases: []string{"."},
	Short:   "Execute a shell command in the container for a service. Uses the web service by default.",
	Long:    `Execute a shell command in the container for a service. Uses the web service by default. To run your command in the container for another service, run "ddev exec --service <service> <cmd>"`,
	Run: func(cmd *cobra.Command, args []string) {
		if len(args) == 0 {
			err := cmd.Usage()
			util.CheckErr(err)
			os.Exit(1)
		}

		app, err := ddevapp.GetActiveApp("")
		if err != nil {
			util.Failed("Failed to exec command: %v", err)
		}

		if strings.Contains(app.SiteStatus(), ddevapp.SiteStopped) {
			util.Failed("Project is not currently running. Try 'ddev start'.")
		}

		if strings.Contains(app.SiteStatus(), ddevapp.SitePaused) {
			util.Failed("Project is paused. Run 'ddev start' to start it.")
		}

		app.DockerEnv()

		out, _, err := app.Exec(&ddevapp.ExecOpts{
			Service: serviceType,
			Dir:     execDirArg,
			Cmd:     strings.Join(args, " "),
			Tty:     true,
		})

		if err != nil {
			util.Failed("Failed to execute command %s: %v", strings.Join(args, " "), err)
		}
		output.UserOut.Print(out)
	},
}

var DdevLogsCmd = &cobra.Command{
	Use:   "logs",
	Short: "Get the logs from your running services.",
	Long:  `Uses 'docker logs' to display stdout from the running services.`,
	Run: func(cmd *cobra.Command, args []string) {
		app, err := ddevapp.GetActiveApp("")
		if err != nil {
			util.Failed("Failed to retrieve logs: %v", err)
		}

		if strings.Contains(app.SiteStatus(), ddevapp.SiteStopped) {
			util.Failed("Project is not currently running. Try 'ddev start'.")
		}

		err = app.Logs(serviceType, follow, timestamp, tail)
		if err != nil {
			util.Failed("Failed to retrieve logs for %s: %v", app.GetName(), err)
		}
	},
}

var DdevPauseCommand = &cobra.Command{
	Use:   "pause [projectname ...]",
	Short: "uses 'docker stop' to pause/stop the containers belonging to a project.",
	Long: `Uses "docker-compose stop" to pause/stop the containers belonging to a project. This leaves the containers instantiated instead of removing them like ddev stop does. You can run 'ddev pause'
from a project directory to stop the containers of that project, or you can stop running projects
in any directory by running 'ddev pause projectname [projectname ...]' or pause all with 'ddev pause --all'`,
	Aliases: []string{"sc", "stop-containers"},
	Run: func(cmd *cobra.Command, args []string) {
		projects, err := getRequestedProjects(args, pauseAllProjects)
		if err != nil {
			util.Failed("Unable to get project(s): %v", err)
		}

		for _, project := range projects {
			if err := ddevapp.CheckForMissingProjectFiles(project); err != nil {
				util.Failed("Failed to pause/stop-containers %s: %v", project.GetName(), err)
			}

			if err := project.Pause(); err != nil {
				util.Failed("Failed to pause/stop-containers %s: %v", project.GetName(), err)
			}

			util.Success("Project %s has been paused.", project.GetName())
		}
	},
}

var DdevRestoreSnapshotCommand = &cobra.Command{
	Use:   "restore-snapshot [snapshot_name]",
	Short: "Restore a project's database to the provided snapshot version.",
	Long: `Uses mariabackup command to restore a project database to a particular snapshot from the .ddev/db_snapshots folder.
Example: "ddev restore-snapshot d8git_20180717203845"`,
	Run: func(cmd *cobra.Command, args []string) {
		if len(args) != 1 {
			util.Warning("Please provide the name of the snapshot you want to restore." +
				"\nThe available snapshots are in .ddev/db_snapshots.")
			_ = cmd.Usage()
			os.Exit(1)
		}

		snapshotName := args[0]
		app, err := ddevapp.GetActiveApp("")
		if err != nil {
			util.Failed("Failed to find active project: %v", err)
		}

		if err := app.RestoreSnapshot(snapshotName); err != nil {
			util.Failed("Failed to restore snapshot %s for project %s: %v", snapshotName, app.GetName(), err)
		}
	},
}

var DdevSSHCmd = &cobra.Command{
	Use: "ssh [projectname]",

	Short: "Starts a shell session in the container for a service. Uses web service by default.",
	Long:  `Starts a shell session in the container for a service. Uses web service by default. To start a shell session for another service, run "ddev ssh --service <service>`,
	Args:  cobra.MaximumNArgs(1),
	Run: func(cmd *cobra.Command, args []string) {
		projects, err := getRequestedProjects(args, false)
		if err != nil {
			util.Failed("Failed to ddev ssh: %v", err)
		}
		app := projects[0]

		if strings.Contains(app.SiteStatus(), ddevapp.SiteStopped) {
			util.Failed("Project is not currently running. Try 'ddev start'.")
		}

		if strings.Contains(app.SiteStatus(), ddevapp.SitePaused) {
			util.Failed("Project is stopped. Run 'ddev start' to start the environment.")
		}

		app.DockerEnv()

		shell := "bash"
		if !nodeps.ArrayContainsString([]string{"web", "db", "dba", "solr"}, serviceType) {
			shell = "sh"
		}
		_ = app.ExecWithTty(&ddevapp.ExecOpts{
			Service: serviceType,
			Cmd:     shell + " -l",
			Dir:     sshDirArg,
		})
	},
}

var DdevSequelproCmd = &cobra.Command{
	Use:   "sequelpro",
	Short: "Connect sequelpro to a project database",
	Long:  `A helper command for using sequelpro (macOS database browser) with a running DDEV-Local project's database'.`,
	Run: func(cmd *cobra.Command, args []string) {
		if len(args) != 0 {
			output.UserOut.Fatalf("invalid arguments to sequelpro command: %v", args)
		}

		out, err := handleSequelProCommand(SequelproLoc)
		if err != nil {
			output.UserOut.Fatalf("Could not run sequelpro command: %s", err)
		}
		util.Success(out)
	},
}

var DdevShareCommand = &cobra.Command{
	Use:   "share [project]",
	Short: "Share project on the internet via ngrok.",
	Long:  `Use "ddev share" or add on extra ngrok commands, like "ddev share --subdomain some-subdomain". Although a few ngrok commands are supported directly, any ngrok flag can be added in the ngrok_args section of .ddev/config.yaml. You will want to create an account on ngrok.com and use the "ngrok authtoken" command to set up ngrok.`,
	Example: `ddev share
ddev share --subdomain some-subdomain
ddev share --use-http
ddev share myproject`,
	Run: func(cmd *cobra.Command, args []string) {
		if len(args) > 1 {
			util.Failed("Too many arguments provided. Please use 'ddev share' or 'ddev share [projectname]'")
		}
		apps, err := getRequestedProjects(args, false)
		if err != nil {
			util.Failed("Failed to describe project(s): %v", err)
		}
		app := apps[0]

		if app.SiteStatus() != ddevapp.SiteRunning {
			util.Failed("Project is not yet running. Use 'ddev start' first.")
		}

		ngrokLoc, err := exec.LookPath("ngrok")
		if ngrokLoc == "" || err != nil {
			util.Failed("ngrok not found in path, please install it, see https://ngrok.com/download")
		}
		urls := []string{app.GetWebContainerDirectHTTPSURL(), app.GetWebContainerDirectHTTPURL()}

		useHTTP, err := cmd.Flags().GetBool("use-http")
		if err != nil {
			util.Failed("failed to get use-http flag: %v", err)
		}

		if useHTTP {
			urls = []string{app.GetWebContainerDirectHTTPURL()}
		}

		var ngrokErr error
		for _, url := range urls {
			ngrokArgs := []string{"http"}
			ngrokArgs = append(ngrokArgs, url)
			if app.NgrokArgs != "" {
				ngrokArgs = append(ngrokArgs, strings.Split(app.NgrokArgs, " ")...)
			}
			if cmd.Flags().Changed("subdomain") {
				sub, err := cmd.Flags().GetString("subdomain")
				if err != nil {
					util.Failed("unable to get --subdomain flag: %v", err)
				}
				ngrokArgs = append(ngrokArgs, "-subdomain="+sub)
			}

			if strings.Contains(url, "http://") {
				util.Warning("Using local http URL, your data may be exposed on the internet. Create a free ngrok account instead...")
				time.Sleep(time.Second * 3)
			}
			util.Success("Running %s %s", ngrokLoc, strings.Join(ngrokArgs, " "))
			ngrokCmd := exec.Command(ngrokLoc, ngrokArgs...)
			ngrokCmd.Stdout = os.Stdout
			ngrokCmd.Stderr = os.Stderr
			ngrokErr = ngrokCmd.Run()

			if ngrokErr == nil {
				break
			}

			exitErr, ok := ngrokErr.(*exec.ExitError)
			if !ok {

				util.Error("ngrok exited: %v", ngrokErr)
				break
			}

			exitCode := exitErr.ExitCode()

			if exitCode != 1 {
				util.Error("ngrok exited: %v", exitErr)
				break
			}

		}
		os.Exit(0)
	},
}

var DdevSnapshotCommand = &cobra.Command{
	Use:   "snapshot [projectname projectname...]",
	Short: "Create a database snapshot for one or more projects.",
	Long:  `Uses mariabackup command to create a database snapshot in the .ddev/db_snapshots folder.`,
	Run: func(cmd *cobra.Command, args []string) {
		apps, err := getRequestedProjects(args, snapshotAll)
		if err != nil {
			util.Failed("Unable to get project(s) %v: %v", args, err)
		}

		for _, app := range apps {
			if snapshotNameOutput, err := app.Snapshot(snapshotName); err != nil {
				util.Failed("Failed to snapshot %s: %v", app.GetName(), err)
			} else {
				util.Success("Created snapshot %s", snapshotNameOutput)
			}
		}
	},
}

var DdevStopCmd = &cobra.Command{
	Use:     "stop [projectname ...]",
	Aliases: []string{"rm", "remove"},
	Short:   "Stop and remove the containers of a project. Does not lose or harm anything unless you add --remove-data.",
	Long: `Stop and remove the containers of a project. You can run 'ddev stop'
from a project directory to stop/remove that project, or you can stop/remove projects in
any directory by running 'ddev stop projectname [projectname ...]' or 'ddev stop -a'.

By default, stop is a non-destructive operation and will leave database
contents intact. It never touches your code or files directories.

To remove database contents and global listing, 
use "ddev delete" or "ddev stop --remove-data".

To snapshot the database on stop, use "ddev stop --snapshot"; A snapshot is automatically created on
"ddev stop --remove-data" unless you use "ddev stop --remove-data --omit-snapshot".
`,
	Example: `ddev stop
ddev stop proj1 proj2 proj3
ddev stop --all
ddev stop --all --stop-ssh-agent
ddev stop --remove-data`,
	Run: func(cmd *cobra.Command, args []string) {
		if createSnapshot && omitSnapshot {
			util.Failed("Illegal option combination: --snapshot and --omit-snapshot:")
		}

		projects, err := getRequestedProjects(args, stopAll)
		if err != nil {
			util.Failed("Failed to get project(s): %v", err)
		}

		for _, project := range projects {
			if project.SiteStatus() == ddevapp.SiteStopped {
				util.Success("Project %s is already stopped.", project.GetName())
			}

			doSnapshot := (createSnapshot || removeData) && !omitSnapshot
			if err := project.Stop(removeData, doSnapshot); err != nil {
				util.Failed("Failed to stop project %s: \n%v", project.GetName(), err)
			}
			if unlist {
				project.RemoveGlobalProjectInfo()
			}

			util.Success("Project %s has been stopped.", project.GetName())
		}

		if stopSSHAgent {
			if err := ddevapp.RemoveSSHAgentContainer(); err != nil {
				util.Error("Failed to remove ddev-ssh-agent: %v", err)
			}
		}
	},
}

var DebugCmd = &cobra.Command{
	Use:   "debug [command]",
	Short: "A collection of debugging commands",
	Run: func(cmd *cobra.Command, args []string) {
		err := cmd.Usage()
		util.CheckErr(err)
	},
}

var DebugComposeConfigCmd = &cobra.Command{
	Use:   "compose-config [project]",
	Short: "Prints the docker-compose configuration of the current project",
	Run: func(cmd *cobra.Command, args []string) {
		projectName := ""

		if len(args) > 1 {
			util.Failed("This command only takes one optional argument: project name")
		}

		if len(args) == 1 {
			projectName = args[0]
		}

		app, err := ddevapp.GetActiveApp(projectName)
		if err != nil {
			util.Failed("Failed to get compose-config: %v", err)
		}

		if err = app.WriteDockerComposeConfig(); err != nil {
			util.Failed("Failed to get compose-config: %v", err)
		}

		app.DockerEnv()
		files, err := app.ComposeFiles()
		if err != nil {
			util.Failed("Failed to get compose-config: %v", err)
		}

		out, _, err := dockerutil.ComposeCmd(files, "config")
		if err != nil {
			util.Failed("Failed to get compose-config: %v", err)
		}

		output.UserOut.Printf(strings.TrimSpace(out))
	},
}

var DebugConfigYamlCmd = &cobra.Command{
	Use:     "configyaml [project]",
	Short:   "Prints the project config.*.yaml usage",
	Example: "ddev debug configyaml, ddev debug configyaml <projectname>",
	Run: func(cmd *cobra.Command, args []string) {
		projectName := ""

		if len(args) > 1 {
			util.Failed("This command only takes one optional argument: project-name")
		}

		if len(args) == 1 {
			projectName = args[0]
		}

		app, err := ddevapp.GetActiveApp(projectName)
		if err != nil {
			util.Failed("Failed to get active project: %v", err)
		}
		configFiles, err := app.ReadConfig(true)
		if err != nil {
			util.Error("failed reading config for project %s: %v", app.Name, err)
		}
		output.UserOut.Printf("These config files were loaded for project %s: %v", app.Name, configFiles)

		fields := reflect.TypeOf(*app)
		values := reflect.ValueOf(*app)

		num := fields.NumField()

		for i := 0; i < num; i++ {
			field := fields.Field(i)
			v := values.Field(i)

			yaml := field.Tag.Get("yaml")
			key := strings.Split(yaml, ",")
			if v.CanInterface() && key[0] != "-" && !isZero(v) {
				output.UserOut.Printf("%s: %v", key[0], v)
			}
		}

	},
}

var DebugNFSMountCmd = &cobra.Command{
	Use:     "nfsmount",
	Short:   "Checks to see if nfs mounting works for current project",
	Example: "ddev debug nfsmount",
	Run: func(cmd *cobra.Command, args []string) {
		testVolume := "testnfsmount"
		containerName := "testnfscontainer"

		if len(args) != 0 {
			util.Failed("This command takes no additional arguments")
		}

		app, err := ddevapp.GetActiveApp("")
		if err != nil {
			util.Failed("Failed to debug nfsmount: %v", err)
		}
		oldContainer, err := dockerutil.FindContainerByName(containerName)
		if err == nil && oldContainer != nil {
			err = dockerutil.RemoveContainer(oldContainer.ID, 20)
			if err != nil {
				util.Failed("Failed to remove existing test container %s: %v", containerName, err)
			}
		}

		dockerutil.RemoveVolume(testVolume)

		hostDockerInternal, err := dockerutil.GetHostDockerInternalIP()
		if err != nil {
			util.Failed("failed to GetHostDockerInternalIP(): %v", err)
		}
		if hostDockerInternal == "" {
			hostDockerInternal = "host.docker.internal"
		}
		shareDir := app.AppRoot

		if runtime.GOOS == "darwin" && fileutil.IsDirectory(filepath.Join("/System/Volumes/Data", app.AppRoot)) {
			shareDir = filepath.Join("/System/Volumes/Data", app.AppRoot)
		}
		volume, err := dockerutil.CreateVolume(testVolume, "local", map[string]string{"type": "nfs", "o": fmt.Sprintf("addr=%s,hard,nolock,rw", hostDockerInternal), "device": ":" + dockerutil.MassageWindowsNFSMount(shareDir)})

		defer dockerutil.RemoveVolume(testVolume)
		if err != nil {
			util.Failed("Failed to create volume %s: %v", testVolume, err)
		}
		_ = volume
		uidStr, _, _ := util.GetContainerUIDGid()

		_, out, err := dockerutil.RunSimpleContainer(version.GetWebImage(), containerName, []string{"sh", "-c", "findmnt -T /nfsmount && ls -d /nfsmount/.ddev"}, []string{}, []string{}, []string{"testnfsmount" + ":/nfsmount"}, uidStr, true)
		if err != nil {
			util.Failed("unable to access nfs mount: %v output=%v", err, out)
		}
		util.Success("Successfully accessed NFS mount of %s", app.AppRoot)
		output.UserOut.Printf(strings.TrimSpace(out))
	},
}

var DeleteCmd = &cobra.Command{
	Use:   "delete [projectname ...]",
	Short: "Remove all project information (including database) for an existing project",
	Long:  `Removes all ddev project information (including database) for an existing project, but does not touch the project codebase or the codebase's .ddev folder.'.`,
	Example: `ddev delete
ddev delete proj1 proj2 proj3
ddev delete --omit-snapshot proj1
ddev delete --omit-snapshot --yes proj1 proj2
ddev delete --all`,
	Run: func(cmd *cobra.Command, args []string) {
		if noConfirm && deleteAll {
			util.Failed("Sorry, it's not possible to use flags --all and --yes together")
		}
		projects, err := getRequestedProjects(args, deleteAll)
		if err != nil {
			util.Failed("Failed to get project(s): %v", err)
		}

		for _, project := range projects {
			if !noConfirm {
				prompt := "OK to delete this project and its database?\n  %s in %s\nThe code and its .ddev directory will not be touched.\n"
				if !omitSnapshot {
					prompt = prompt + "A database snapshot will be made before the database is deleted.\n"
				}
				if !util.Confirm(fmt.Sprintf(prompt+"OK to delete %s?", project.Name, project.AppRoot, project.Name)) {
					continue
				}
			}

			if project.SiteStatus() != ddevapp.SiteRunning && !omitSnapshot {
				util.Warning("project must be started to do the snapshot")
				err = project.Start()
				if err != nil {
					util.Failed("Failed to start project %s: %v", project.Name, err)
				}
			}
			if err := project.Stop(true, !omitSnapshot); err != nil {
				util.Failed("Failed to remove project %s: \n%v", project.GetName(), err)
			}

			util.Success("Project %s has been deleted.", project.GetName())
		}
	},
}

var DeleteImagesCmd = &cobra.Command{
	Use:     "images",
	Short:   "Delete docker images not currently in use",
	Example: `ddev delete images`,
	Args:    cobra.NoArgs,
	Run: func(cmd *cobra.Command, args []string) {

		if !util.Confirm("Deleting unused ddev images. \nThis is a non-destructive operation, \nbut it may require that the images be downloaded again when you need them. \nOK to continue?") {
			os.Exit(1)
		}
		util.Success("Powering off ddev to avoid conflicts")
		powerOff()

		client := dockerutil.GetDockerClient()

		images, err := client.ListImages(docker.ListImagesOptions{
			All: true,
		})
		if err != nil {
			util.Failed("Failed to list images: %v", err)
		}

		sort.Slice(images, func(i, j int) bool {
			if images[i].RepoTags == nil || images[j].RepoTags == nil {
				return false
			}
			return images[i].RepoTags[0] > images[j].RepoTags[0]
		})

		webimg := version.GetWebImage()
		dbaimage := version.GetDBAImage()
		routerimage := version.RouterImage + ":" + version.RouterTag
		sshimage := version.SSHAuthImage + ":" + version.SSHAuthTag

		nameAry := strings.Split(version.GetDBImage(nodeps.MariaDB), ":")
		keepDBImageTag := "notagfound"
		if len(nameAry) > 1 {
			keepDBImageTag = nameAry[1]
		}

		for _, image := range images {
			for _, tag := range image.RepoTags {

				if strings.HasPrefix(tag, version.WebImg) && !strings.HasPrefix(tag, webimg) && !strings.HasPrefix(tag, webimg+"-built") {
					if err = removeImage(client, tag); err != nil {
						util.Warning("Failed to remove %s: %v", tag, err)
					}
				}
				if strings.HasPrefix(tag, "drud/ddev-dbserver") && !strings.HasSuffix(tag, keepDBImageTag) && !strings.HasSuffix(tag, keepDBImageTag+"-built") {
					if err = removeImage(client, tag); err != nil {
						util.Warning("Unable to remove %s: %v", tag, err)
					}
				}

				if strings.HasPrefix(tag, version.DBAImg) && !strings.HasPrefix(tag, dbaimage) {
					if err = removeImage(client, tag); err != nil {
						util.Warning("Failed to remove %s: %v", tag, err)
					}
				}

				if strings.HasPrefix(tag, version.RouterImage) && !strings.HasPrefix(tag, routerimage) {
					if err = removeImage(client, tag); err != nil {
						util.Warning("Failed to remove %s: %v", tag, err)
					}
				}

				if strings.HasPrefix(tag, version.SSHAuthImage) && !strings.HasPrefix(tag, sshimage) && !strings.HasPrefix(tag, sshimage+"-built") {
					if err = removeImage(client, tag); err != nil {
						util.Warning("Failed to remove %s: %v", tag, err)
					}
				}
			}
		}
		util.Success("Any non-current images discovered were deleted.")
	},
}

var DescribeCommand = &cobra.Command{
	Use:   "describe [projectname]",
	Short: "Get a detailed description of a running ddev project.",
	Long: `Get a detailed description of a running ddev project. Describe provides basic
information about a ddev project, including its name, location, url, and status.
It also provides details for MySQL connections, and connection information for
additional services like MailHog and phpMyAdmin. You can run 'ddev describe' from
a project directory to describe that project, or you can specify a project to describe by
running 'ddev describe <projectname>.`,
	Run: func(cmd *cobra.Command, args []string) {
		if len(args) > 1 {
			util.Failed("Too many arguments provided. Please use 'ddev describe' or 'ddev describe [projectname]'")
		}

		projects, err := getRequestedProjects(args, false)
		if err != nil {
			util.Failed("Failed to describe project(s): %v", err)
		}
		project := projects[0]

		if err := ddevapp.CheckForMissingProjectFiles(project); err != nil {
			util.Failed("Failed to describe %s: %v", project.Name, err)
		}

		desc, err := project.Describe()
		if err != nil {
			util.Failed("Failed to describe project %s: %v", project.Name, err)
		}

		renderedDesc, err := renderAppDescribe(desc)
		util.CheckErr(err)
		output.UserOut.WithField("raw", desc).Print(renderedDesc)
	},
}

var ExportDBCmd = &cobra.Command{
	Use:     "export-db",
	Short:   "Dump a database to stdout or to a file",
	Long:    `Dump a database to stdout or to a file.`,
	Example: "ddev export-db >/tmp/db.sql.gz\nddev export-db --gzip=false >/tmp/db.sql\nddev export-db -f /tmp/db.sql.gz",
	PreRun: func(cmd *cobra.Command, args []string) {
		if len(args) > 0 {
			err := cmd.Usage()
			util.CheckErr(err)
			os.Exit(0)
		}
		dockerutil.EnsureDdevNetwork()
	},
	Run: func(cmd *cobra.Command, args []string) {
		app, err := ddevapp.GetActiveApp("")
		if err != nil {
			util.Failed("Failed to find project from which to export database: %v", err)
		}

		if app.SiteStatus() != ddevapp.SiteRunning {
			util.Failed("ddev can't export-db until the project is started, please start it first.")
		}

		err = app.ExportDB(outFileName, gzipOption)
		if err != nil {
			util.Failed("Failed to export database for %s: %v", app.GetName(), err)
		}
	},
}

var HostNameCmd = &cobra.Command{
	Use:   "hostname [hostname] [ip]",
	Short: "Manage your hostfile entries.",
	Long: `Manage your hostfile entries. Managing host names has security and usability
implications and requires elevated privileges. You may be asked for a password
to allow ddev to modify your hosts file.`,
	Run: func(cmd *cobra.Command, args []string) {
		hosts, err := goodhosts.NewHosts()
		if err != nil {
			rawResult := make(map[string]interface{})
			detail := fmt.Sprintf("Could not open hosts file for reading: %v", err)
			rawResult["error"] = "READERROR"
			rawResult["full_error"] = detail
			output.UserOut.WithField("raw", rawResult).Fatal(detail)

			return
		}

		if err := hosts.Flush(); err != nil {
			rawResult := make(map[string]interface{})
			detail := fmt.Sprintf("Please use sudo or execute with administrative privileges: %v", err)
			rawResult["error"] = "WRITEERROR"
			rawResult["full_error"] = detail
			output.UserOut.WithField("raw", rawResult).Fatal(detail)

			return
		}

		if removeInactive {
			if len(args) > 0 {
				output.UserOut.Fatal("Invalid arguments supplied. 'ddev hostname --remove-all' accepts no arguments.")
			}

			util.Warning("Attempting to remove inactive hostnames which use TLD %s", nodeps.DdevDefaultTLD)
			removeInactiveHostnames(hosts)

			return
		}

		if len(args) != 2 {
			output.UserOut.Fatal("Invalid arguments supplied. Please use 'ddev hostname [hostname] [ip]'")
		}

		hostname, ip := args[0], args[1]

		if removeHostName {
			removeHostname(hosts, ip, hostname)

			return
		}

		addHostname(hosts, ip, hostname)
	},
}

var ImportDBCmd = &cobra.Command{
	Use:   "import-db",
	Short: "Import a sql archive into the project.",
	Long: `Import a sql archive into the project.
The database can be provided as a SQL dump in a .sql, .sql.gz, .mysql, .mysql.gz, .zip, .tgz, or .tar.gz
format. For the zip and tar formats, the path to a .sql file within the archive
can be provided if it is not located at the top level of the archive. Note the related "ddev mysql" command`,
	Example: `ddev import-db
ddev import-db --src=.tarballs/junk.sql
ddev import-db --src=.tarballs/junk.sql.gz
ddev import-db <db.sql
gzip -dc db.sql.gz | ddev import-db`,

	PreRun: func(cmd *cobra.Command, args []string) {
		if len(args) > 0 {
			err := cmd.Usage()
			util.CheckErr(err)
			os.Exit(0)
		}
		dockerutil.EnsureDdevNetwork()
	},
	Run: func(cmd *cobra.Command, args []string) {
		app, err := ddevapp.GetActiveApp("")
		if err != nil {
			util.Failed("Failed to import database: %v", err)
		}

		if app.SiteStatus() != ddevapp.SiteRunning {
			err = app.Start()
			if err != nil {
				util.Failed("Failed to start app %s to import-db: %v", app.Name, err)
			}
		}

		err = app.ImportDB(dbSource, dbExtPath, progressOption)
		if err != nil {
			util.Failed("Failed to import database for %s: %v", app.GetName(), err)
		}
		util.Success("Successfully imported database for %v", app.GetName())
	},
}

var ImportFileCmd = &cobra.Command{
	Use:   "import-files",
	Short: "Pull the uploaded files directory of an existing project to the default public upload directory of your project.",
	Long: `Pull the uploaded files directory of an existing project to the default
public upload directory of your project. The files can be provided as a
directory path or an archive in .tar, .tar.gz, .tgz, or .zip format. For the
.zip and tar formats, the path to a directory within the archive can be
provided if it is not located at the top-level of the archive. If the
destination directory exists, it will be replaced with the assets being
imported.

The destination directory can be configured in your project's config.yaml
under the upload_dir key. If no custom upload directory is defined, the app
type's default upload directory will be used.`,
	PreRun: func(cmd *cobra.Command, args []string) {
		dockerutil.EnsureDdevNetwork()
	},
	Args: cobra.ExactArgs(0),
	Run: func(cmd *cobra.Command, args []string) {
		app, err := ddevapp.GetActiveApp("")
		if err != nil {
			util.Failed("Failed to import files: %v", err)
		}

		var showExtPathPrompt bool
		if sourcePath == "" {

			if extPath == "" {
				showExtPathPrompt = true
			}

			promptForFileSource(&sourcePath)
		}

		importPath, isArchive, err := appimport.ValidateAsset(sourcePath, "files")
		if err != nil {
			util.Failed("Failed to import files for %s: %v", app.GetName(), err)
		}

		if isArchive && showExtPathPrompt {
			promptForExtPath(&extPath)
		}

		if err = app.ImportFiles(importPath, extPath); err != nil {
			util.Failed("Failed to import files for %s: %v", app.GetName(), err)
		}

		util.Success("Successfully imported files for %v", app.GetName())
	},
}

var ListCmd = &cobra.Command{
	Use:   "list",
	Short: "List projects",
	Long:  `List projects. Shows all projects by default, shows active projects only with --active-only`,
	Example: `ddev list
ddev list -A`,
	Run: func(cmd *cobra.Command, args []string) {
		for {
			apps, err := ddevapp.GetProjects(activeOnly)
			if err != nil {
				util.Failed("failed getting GetProjects: %v", err)
			}
			appDescs := make([]map[string]interface{}, 0)

			if len(apps) < 1 {
				output.UserOut.WithField("raw", appDescs).Println("No ddev projects were found.")
			} else {
				table := ddevapp.CreateAppTable()
				for _, app := range apps {
					desc, err := app.Describe()
					if err != nil {
						util.Error("Failed to describe project %s: %v", app.GetName(), err)
					}
					appDescs = append(appDescs, desc)
					ddevapp.RenderAppRow(table, desc)
				}
				output.UserOut.WithField("raw", appDescs).Print(table.String() + "\n" + ddevapp.RenderRouterStatus())
			}

			if !continuous {
				break
			}

			time.Sleep(time.Duration(continuousSleepTime) * time.Second)
		}
	},
}

var PantheonAuthCommand = &cobra.Command{
	Use:   "pantheon [token]",
	Short: "Provide a machine token for the global pantheon auth",
	Long:  "Configure global machine token for pantheon authentication. See https://pantheon.io/docs/machine-tokens/ for instructions on creating a token.",
	Run: func(cmd *cobra.Command, args []string) {

		if len(args) == 0 {
			util.Failed("You must provide a Pantheon machine token, e.g. 'ddev auth pantheon [token]'. See https://pantheon.io/docs/machine-tokens/ for instructions on creating a token.")
		}
		if len(args) != 1 {
			util.Failed("Too many arguments detected. Please provide only your Pantheon Machine token., e.g. 'ddev auth pantheon [token]'. See https://pantheon.io/docs/machine-tokens/ for instructions on creating a token.")
		}

		uid, _, _ := util.GetContainerUIDGid()
		_, out, err := dockerutil.RunSimpleContainer(version.GetWebImage(), "", []string{"terminus", "auth:login", "--machine-token=" + args[0]}, nil, []string{"HOME=/tmp"}, []string{"ddev-global-cache:/mnt/ddev-global-cache"}, uid, true)
		if err == nil {
			util.Success("Authentication successful!\nYou may now use the 'ddev config pantheon' command when configuring projects.")
		} else {
			util.Failed("Failed to authenticate: %v (%v)", err, out)
		}
	},
}

var PoweroffCommand = &cobra.Command{
	Use:     "poweroff",
	Short:   "Completely stop all projects and containers",
	Long:    `ddev poweroff stops all projects and containers, equivalent to ddev stop -a --stop-ssh-agent`,
	Example: `ddev poweroff`,
	Args:    cobra.NoArgs,
	Aliases: []string{"powerdown"},
	Run: func(cmd *cobra.Command, args []string) {
		powerOff()
	},
}

var PullCmd = &cobra.Command{
	Use:   "pull",
	Short: "Pull files and database using a configured provider plugin.",
	Long: `Pull files and database using a configured provider plugin.
	Running pull will connect to the configured provider and download + import the
	latest backups.`,
	Args: cobra.ExactArgs(0),
	PreRun: func(cmd *cobra.Command, args []string) {
		dockerutil.EnsureDdevNetwork()
	},
	Run: func(cmd *cobra.Command, args []string) {
		appPull(skipConfirmationArg)
	},
}

var RestartCmd = &cobra.Command{
	Use:   "restart [projects]",
	Short: "Restart a project or several projects.",
	Long:  `Stops named projects and then starts them back up again.`,
	PreRun: func(cmd *cobra.Command, args []string) {
		dockerutil.EnsureDdevNetwork()
	},
	Run: func(cmd *cobra.Command, args []string) {
		projects, err := getRequestedProjects(args, restartAll)
		if err != nil {
			util.Failed("Failed to get project(s): %v", err)
		}

		for _, app := range projects {

			output.UserOut.Printf("Restarting project %s...", app.GetName())
			err = app.Stop(false, false)
			if err != nil {
				util.Failed("Failed to restart %s: %v", app.GetName(), err)
			}

			err = app.Start()
			if err != nil {
				util.Failed("Failed to restart %s: %v", app.GetName(), err)
			}

			util.Success("Restarted %s", app.GetName())
			httpURLs, urlList, _ := app.GetAllURLs()
			if ddevapp.GetCAROOT() == "" {
				urlList = httpURLs
			}

			util.Success("Your project can be reached at %s", strings.Join(urlList, " "))
		}
	},
}

var RootCmd = &cobra.Command{
	Use:   "ddev",
	Short: "DDEV-Local local development environment",
	Long: `Create and maintain a local web development environment.
Docs: https://ddev.readthedocs.io
Support: https://ddev.readthedocs.io/en/stable/#support`,
	Version: version.DdevVersion,
	PersistentPreRun: func(cmd *cobra.Command, args []string) {
		ignores := []string{"version", "config", "hostname", "help", "auth", "import-files"}
		command := strings.Join(os.Args[1:], " ")

		output.LogSetUp()

		for _, k := range ignores {
			if strings.Contains(command, k) {
				return
			}
		}

		err := dockerutil.CheckDockerVersion(version.DockerVersionConstraint)
		if err != nil {
			if err.Error() == "no docker" {
				if os.Args[1] != "version" && os.Args[1] != "config" {
					util.Failed("Could not connect to docker. Please ensure Docker is installed and running.")
				}
			} else {
				util.Failed("The docker version currently installed does not meet ddev's requirements: %v", err)
			}
		}

		err = dockerutil.CheckDockerCompose(version.DockerComposeVersionConstraint)
		if err != nil {
			if err.Error() == "no docker-compose" {
				util.Failed("docker-compose does not appear to be installed.")
			} else {
				util.Failed("The docker-compose version currently installed does not meet ddev's requirements: %v", err)
			}
		}

		updateFile := filepath.Join(globalconfig.GetGlobalDdevDir(), ".update")

		timeToCheckForUpdates, err := updatecheck.IsUpdateNeeded(updateFile, updateInterval)
		if err != nil {
			util.Warning("Could not perform update check: %v", err)
		}

		if timeToCheckForUpdates && nodeps.IsInternetActive() {

			err = updatecheck.ResetUpdateTime(updateFile)
			if err != nil {
				util.Warning("Failed to update updatecheck file %s", updateFile)
				return
			}

			updateNeeded, updateURL, err := updatecheck.AvailableUpdates("drud", "ddev", version.DdevVersion)

			if err != nil {
				util.Warning("Could not check for updates. This is most often caused by a networking issue.")
				log.Debug(err)
				return
			}

			if updateNeeded {
				util.Warning("\n\nA new update is available! please visit %s to download the update.\nFor upgrade help see %s", updateURL, updateDocURL)
			}
		}

	},
	PersistentPostRun: func(cmd *cobra.Command, args []string) {

		ignores := map[string]bool{"list": true, "version": true, "help": true, "auth": true, "hostname": true}
		if _, ok := ignores[cmd.CalledAs()]; ok {
			return
		}
		instrumentationNotSetUpWarning()

		cmdCopy := cmd
		var fullCommand = make([]string, 0)
		fullCommand = append(fullCommand, util.GetFirstWord(cmdCopy.Use))
		for cmdCopy.HasParent() {
			fullCommand = append(fullCommand, util.GetFirstWord(cmdCopy.Parent().Use))
			cmdCopy = cmdCopy.Parent()
		}
		for i := 0; i < len(fullCommand)/2; i++ {
			j := len(fullCommand) - i - 1
			fullCommand[i], fullCommand[j] = fullCommand[j], fullCommand[i]
		}

		event := ""
		if len(fullCommand) > 1 {
			event = fullCommand[1]
		}

		if globalconfig.DdevGlobalConfig.InstrumentationOptIn && version.SegmentKey != "" && nodeps.IsInternetActive() && len(fullCommand) > 1 {
			ddevapp.SendInstrumentationEvents(event)
		}
	},
}

var SequelproLoc = "/Applications/Sequel Pro.app"

var StartCmd = &cobra.Command{
	Use:     "start [projectname ...]",
	Aliases: []string{"add"},
	Short:   "Start a ddev project.",
	Long: `Start initializes and configures the web server and database containers
to provide a local development environment. You can run 'ddev start' from a
project directory to start that project, or you can start stopped projects in
any directory by running 'ddev start projectname [projectname ...]'`,
	PreRun: func(cmd *cobra.Command, args []string) {
		dockerutil.EnsureDdevNetwork()
	},
	Run: func(cmd *cobra.Command, args []string) {
		projects, err := getRequestedProjects(args, startAll)
		if err != nil {
			util.Failed("Failed to get project(s): %v", err)
		}

		err = checkDdevVersionAndOptInInstrumentation()
		if err != nil {
			util.Failed(err.Error())
		}

		for _, project := range projects {
			if err := ddevapp.CheckForMissingProjectFiles(project); err != nil {
				util.Failed("Failed to start %s: %v", project.GetName(), err)
			}

			output.UserOut.Printf("Starting %s...", project.GetName())
			if err := project.Start(); err != nil {
				util.Failed("Failed to start %s: %v", project.GetName(), err)
				continue
			}

			util.Success("Successfully started %s", project.GetName())
			httpURLs, urlList, _ := project.GetAllURLs()
			if ddevapp.GetCAROOT() == "" {
				urlList = httpURLs
			}
			util.Success("Project can be reached at %s", strings.Join(urlList, " "))
		}
	},
}