Add redis cache for gitea

ansible/roles/gitea/files/gitea.ini

@@ -53,8 +53,8 @@ AVATAR_UPLOAD_PATH            = /data/gitea/avatars
 REPOSITORY_AVATAR_UPLOAD_PATH = /data/gitea/repo-avatars
 
 [session]
-PROVIDER_CONFIG = /data/gitea/sessions
-PROVIDER        = file
+PROVIDER_CONFIG = {{ redis_url }}
+PROVIDER        = redis
 COOKIE_NAME     = session
 COOKIE_SECURE = true
 
@@ -63,8 +63,9 @@ MODE                 = console
 LEVEL                = info
 
 [cache]
-ADAPTER         = memory
-INTERVAL        = 60
+ADAPTER         = redis
+HOST = {{ redis_url }}
+ITEM_TTL = 168h  # 1 week
 
 [cron]
 RUN_AT_START = true
@@ -86,8 +87,14 @@ AUTHOR = {{ name }}
 DESCRIPTION = Git with a cup of orange juice
 
 [indexer]
-ISSUE_INDEXER_PATH = /data/gitea/indexers/issues.bleve
+ISSUE_INDEXER_TYPE = db
+ISSUE_INDEXER_QUEUE_TYPE = redis
+ISSUE_INDEXER_QUEUE_CONN_STR = {{ redis_url }}
 
 [other]
 SHOW_FOOTER_VERSION = false
 SHOW_FOOTER_TEMPLATE_LOAD_TIME = false
+
+[queue]
+TYPE = redis
+CONN_STR = {{ redis_url }}