PLT-7218: CLI to move slash commands between teams. (#7574)

cmd/platform/command.go

@@ -0,0 +1,69 @@
+// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+package main
+
+import (
+	"errors"
+	"github.com/mattermost/mattermost-server/app"
+	"github.com/mattermost/mattermost-server/model"
+	"github.com/spf13/cobra"
+)
+
+var commandCmd = &cobra.Command{
+	Use:   "command",
+	Short: "Management of slash commands",
+}
+
+var commandMoveCmd = &cobra.Command{
+	Use:     "move",
+	Short:   "Move a slash command to a different team",
+	Long:    `Move a slash command to a different team. Commands can be specified by [team]:[command-trigger-word]. ie. myteam:trigger or by command ID.`,
+	Example: `  command move newteam oldteam:command`,
+	RunE:    moveCommandCmdF,
+}
+
+func init() {
+	commandCmd.AddCommand(
+		commandMoveCmd,
+	)
+}
+
+func moveCommandCmdF(cmd *cobra.Command, args []string) error {
+	a, err := initDBCommandContextCobra(cmd)
+	if err != nil {
+		return err
+	}
+
+	if len(args) < 2 {
+		return errors.New("Enter the destination team and at least one comamnd to move.")
+	}
+
+	team := getTeamFromTeamArg(a, args[0])
+	if team == nil {
+		return errors.New("Unable to find destination team '" + args[0] + "'")
+	}
+
+	commands := getCommandsFromCommandArgs(a, args[1:])
+	CommandPrintErrorln(commands)
+	for i, command := range commands {
+		if command == nil {
+			CommandPrintErrorln("Unable to find command '" + args[i+1] + "'")
+			continue
+		}
+		if err := moveCommand(a, team, command); err != nil {
+			CommandPrintErrorln("Unable to move command '" + command.Trigger + "' error: " + err.Error())
+		} else {
+			CommandPrettyPrintln("Moved command '" + command.Trigger + "'")
+		}
+	}
+
+	return nil
+}
+
+func moveCommand(a *app.App, team *model.Team, command *model.Command) *model.AppError {
+	if err := a.MoveCommand(team, command); err != nil {
+		return err
+	}
+
+	return nil
+}

cmd/platform/commandargs.go

@@ -0,0 +1,63 @@
+// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+package main
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/mattermost/mattermost-server/app"
+	"github.com/mattermost/mattermost-server/model"
+)
+
+const COMMAND_ARGS_SEPARATOR = ":"
+
+func getCommandsFromCommandArgs(a *app.App, commandArgs []string) []*model.Command {
+	commands := make([]*model.Command, 0, len(commandArgs))
+
+	for _, commandArg := range commandArgs {
+		command := getCommandFromCommandArg(a, commandArg)
+		commands = append(commands, command)
+	}
+
+	return commands
+}
+
+func parseCommandArg(commandArg string) (string, string) {
+	result := strings.SplitN(commandArg, COMMAND_ARGS_SEPARATOR, 2)
+
+	if len(result) == 1 {
+		return "", commandArg
+	}
+
+	return result[0], result[1]
+}
+
+func getCommandFromCommandArg(a *app.App, commandArg string) *model.Command {
+	teamArg, commandPart := parseCommandArg(commandArg)
+	if teamArg == "" && commandPart == "" {
+		return nil
+	}
+
+	var command *model.Command
+	if teamArg != "" {
+		team := getTeamFromTeamArg(a, teamArg)
+		if team == nil {
+			return nil
+		}
+
+		if result := <-a.Srv.Store.Command().GetByTrigger(team.Id, commandPart); result.Err == nil {
+			command = result.Data.(*model.Command)
+		} else {
+			fmt.Println(result.Err.Error())
+		}
+	}
+
+	if command == nil {
+		if result := <-a.Srv.Store.Command().Get(commandPart); result.Err == nil {
+			command = result.Data.(*model.Command)
+		}
+	}
+
+	return command
+}

cmd/platform/mattermost.go

@@ -40,7 +40,7 @@ func init() {
 
 	resetCmd.Flags().Bool("confirm", false, "Confirm you really want to delete everything and a DB backup has been performed.")
 
-	rootCmd.AddCommand(serverCmd, versionCmd, userCmd, teamCmd, licenseCmd, importCmd, resetCmd, channelCmd, rolesCmd, testCmd, ldapCmd, configCmd, jobserverCmd)
+	rootCmd.AddCommand(serverCmd, versionCmd, userCmd, teamCmd, licenseCmd, importCmd, resetCmd, channelCmd, rolesCmd, testCmd, ldapCmd, configCmd, jobserverCmd, commandCmd)
 }
 
 var rootCmd = &cobra.Command{