Includes mmctl into the mono-repo (#23091)

* Includes mmctl into the mono-repo

* Update to use the new public module paths

* Adds docs check to the mmctl CI

* Fix public utils import path

* Tidy up modules

* Fix linter

* Update CI tasks to use the new file structure

* Update CI references

server/cmd/mmctl/commands/plugin_marketplace.go

@@ -0,0 +1,118 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package commands
+
+import (
+	"github.com/mattermost/mattermost-server/server/public/model"
+
+	"github.com/mattermost/mattermost-server/server/v8/cmd/mmctl/client"
+	"github.com/mattermost/mattermost-server/server/v8/cmd/mmctl/printer"
+
+	"github.com/pkg/errors"
+	"github.com/spf13/cobra"
+)
+
+var PluginMarketplaceCmd = &cobra.Command{
+	Use:   "marketplace",
+	Short: "Management of marketplace plugins",
+}
+
+var PluginMarketplaceInstallCmd = &cobra.Command{
+	Use:     "install <id>",
+	Short:   "Install a plugin from the marketplace",
+	Long:    "Installs a plugin listed in the marketplace server",
+	Example: `  plugin marketplace install jitsi`,
+	Args:    cobra.ExactArgs(1),
+	RunE:    withClient(pluginMarketplaceInstallCmdF),
+}
+
+var PluginMarketplaceListCmd = &cobra.Command{
+	Use:   "list",
+	Short: "List marketplace plugins",
+	Long:  "Gets all plugins from the marketplace server, merging data from locally installed plugins as well as prepackaged plugins shipped with the server",
+	Example: `  # You can list all the plugins
+  $ mmctl plugin marketplace list --all
+
+  # Pagination options can be used too
+  $ mmctl plugin marketplace list --page 2 --per-page 10
+
+  # Filtering will narrow down the search
+  $ mmctl plugin marketplace list --filter jit
+
+  # You can only retrieve local plugins
+  $ mmctl plugin marketplace list --local-only`,
+	Args: cobra.NoArgs,
+	RunE: withClient(pluginMarketplaceListCmdF),
+}
+
+func init() {
+	PluginMarketplaceListCmd.Flags().Int("page", 0, "Page number to fetch for the list of users")
+	PluginMarketplaceListCmd.Flags().Int("per-page", 200, "Number of users to be fetched")
+	PluginMarketplaceListCmd.Flags().Bool("all", false, "Fetch all plugins. --page flag will be ignore if provided")
+	PluginMarketplaceListCmd.Flags().String("filter", "", "Filter plugins by ID, name or description")
+	PluginMarketplaceListCmd.Flags().Bool("local-only", false, "Only retrieve local plugins")
+
+	PluginMarketplaceCmd.AddCommand(
+		PluginMarketplaceInstallCmd,
+		PluginMarketplaceListCmd,
+	)
+
+	PluginCmd.AddCommand(
+		PluginMarketplaceCmd,
+	)
+}
+
+func pluginMarketplaceInstallCmdF(c client.Client, _ *cobra.Command, args []string) error {
+	id := args[0]
+
+	pluginRequest := &model.InstallMarketplacePluginRequest{Id: id}
+	manifest, _, err := c.InstallMarketplacePlugin(pluginRequest)
+	if err != nil {
+		return errors.Wrap(err, "couldn't install plugin from marketplace")
+	}
+
+	printer.PrintT("Plugin {{.Name}} successfully installed", manifest)
+
+	return nil
+}
+
+func pluginMarketplaceListCmdF(c client.Client, cmd *cobra.Command, _ []string) error {
+	page, _ := cmd.Flags().GetInt("page")
+	perPage, _ := cmd.Flags().GetInt("per-page")
+	showAll, _ := cmd.Flags().GetBool("all")
+	filter, _ := cmd.Flags().GetString("filter")
+	localOnly, _ := cmd.Flags().GetBool("local-only")
+
+	if showAll {
+		page = 0
+	}
+
+	for {
+		pluginFilter := &model.MarketplacePluginFilter{
+			Page:      page,
+			PerPage:   perPage,
+			Filter:    filter,
+			LocalOnly: localOnly,
+		}
+
+		plugins, _, err := c.GetMarketplacePlugins(pluginFilter)
+		if err != nil {
+			return errors.Wrap(err, "Failed to fetch plugins")
+		}
+		if len(plugins) == 0 {
+			break
+		}
+
+		for _, plugin := range plugins {
+			printer.PrintT("{{.Manifest.Id}}: {{.Manifest.Name}}, Version: {{.Manifest.Version}}", plugin)
+		}
+
+		if !showAll {
+			break
+		}
+		page++
+	}
+
+	return nil
+}