Apply AlisonSelby's patch

See 3a6deeb1fb

conf/.env.production.sample

@@ -20,7 +20,6 @@ LOCAL_DOMAIN=__DOMAIN__
 # -----
 REDIS_HOST=localhost
 REDIS_PORT=6379
-REDIS_NAMESPACE=__REDIS_NAMESPACE__
 
 # PostgreSQL
 # ----------

manifest.toml

@@ -56,6 +56,13 @@ ram.runtime = "500M"
         sha256 = "ede116b80a525462f5ea68d046a4cdd787930fc6d2f9327c140756311ee07848"
         autoupdate.strategy = "latest_github_release"
 
+        [resources.sources.redis_migration]
+        url = "https://raw.githubusercontent.com/mastodon/redis_namespace_migration/47c6bd9757e7a40f7091b5692d78aef992ea8bf2/rename.rb"
+        sha256 = "3134a5c7e0157ee752f5cb49b942c89480951e94236b03dd1cb3cb1d3afdcdd2"
+        in_subdir = false
+        extract = false
+        rename = "rename.rb"
+
     [resources.system_user]
     allow_email = true
 

scripts/install

@@ -23,6 +23,8 @@ ynh_script_progression --message="Setting up source files..." --weight=1
 
 # Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir="$install_dir/live"
+# Download redis migration script
+ynh_setup_source --source_id=redis_migration --dest_dir="$install_dir/live"
 
 chown -R $app:www-data "$install_dir"
 
@@ -60,9 +62,6 @@ config="$install_dir/live/.env.production"
 
 language="$(echo $language | head -c 2)"
 
-redis_namespace=${app}_production
-ynh_app_setting_set --app="$app" --key=redis_namespace --value="$redis_namespace"
-
 secret_key_base=$(ynh_string_random --length=128)
 ynh_app_setting_set --app="$app" --key=secret_key_base --value="$secret_key_base"
 

scripts/upgrade

@@ -104,6 +104,8 @@ then
 
 	# Download, check integrity, uncompress and patch the source from manifest.toml
 	ynh_setup_source --dest_dir="$install_dir/live" --full_replace=1 --keep="public/system .env.production"
+    # Download redis migration script
+	ynh_setup_source --source_id=redis_migration --dest_dir="$install_dir/live"
 
 	chmod 750 "$install_dir"
 	chmod -R o-rwx "$install_dir"
@@ -194,6 +196,17 @@ pushd "$install_dir/live"
 	ynh_use_ruby
 	ynh_exec_warn_less ynh_exec_as $app RAILS_ENV=production $ynh_ruby_load_path $ld_preload bin/bundle exec rails db:migrate --quiet
 	ynh_exec_warn_less ynh_exec_as $app RAILS_ENV=production $ynh_ruby_load_path $ld_preload bin/bundle exec rails assets:precompile --quiet
+
+	# Apply redis namespace migration (https://github.com/mastodon/redis_namespace_migration)
+	ynh_exec_warn_less ynh_exec_as "$app" RAILS_ENV=production COREPACK_ENABLE_DOWNLOAD_PROMPT=0 "$ynh_ruby_load_path" $ld_preload bin/rails runner rename.rb
+	redis_namespace="$(ynh_app_setting_get --app=$app --key=redis_namespace)"
+	if [ $redis_namespace ]; then
+		if [ ynh_app_setting_get --app=$app --key=es_enabled == "true" ] && [ ynh_app_setting_get --app=$app --key=es_prefix == "" ]; then
+			ynh_app_setting_set --app=$app --key=es_prefix --value=$redis_namespace
+		else
+			ynh_app_setting_delete --app=$app --key=redis_namespace
+		fi
+	fi
 popd
 
 #=================================================