Support RUM indexes in the config generator

lib/mix/tasks/pleroma/instance.ex

@@ -29,6 +29,7 @@ defmodule Mix.Tasks.Pleroma.Instance do
   - `--dbname DBNAME` - the name of the database to use
   - `--dbuser DBUSER` - the user (aka role) to use for the database connection
   - `--dbpass DBPASS` - the password to use for the database connection
+  - `--rum Y/N` - Whether to enable RUM indexes
   - `--indexable Y/N` - Allow/disallow indexing site by search engines
   - `--db-configurable Y/N` - Allow/disallow configuring instance from admin part
   - `--uploads-dir` - the directory uploads go in when using a local uploader
@@ -51,6 +52,7 @@ defmodule Mix.Tasks.Pleroma.Instance do
           dbname: :string,
           dbuser: :string,
           dbpass: :string,
+          rum: :string,
           indexable: :string,
           db_configurable: :string,
           uploads_dir: :string,
@@ -136,6 +138,14 @@ defmodule Mix.Tasks.Pleroma.Instance do
           "autogenerated"
         )
 
+      rum_enabled =
+        get_option(
+          options,
+          :rum,
+          "Would you like to use RUM indices?",
+          "n"
+        ) === "y"
+
       uploads_dir =
         get_option(
           options,
@@ -175,7 +185,8 @@ defmodule Mix.Tasks.Pleroma.Instance do
           web_push_private_key: Base.url_encode64(web_push_private_key, padding: false),
           db_configurable?: db_configurable?,
           static_dir: static_dir,
-          uploads_dir: uploads_dir
+          uploads_dir: uploads_dir,
+          rum_enabled: rum_enabled
         )
 
       result_psql =
@@ -183,7 +194,8 @@ defmodule Mix.Tasks.Pleroma.Instance do
           template_dir <> "/sample_psql.eex",
           dbname: dbname,
           dbuser: dbuser,
-          dbpass: dbpass
+          dbpass: dbpass,
+          rum_enabled: rum_enabled
         )
 
       shell_info(