rspamd: remove redis (not needed)

cmdeploy/src/cmdeploy/__init__.py

@@ -461,16 +461,6 @@ def _configure_rspamd(dkim_selector: str, mail_domain: str) -> bool:
     )
     need_restart |= groups_conf.changed
 
-    redis_conf = files.put(
-        name="enable redis for caching",
-        src=importlib.resources.files(__package__).joinpath("rspamd/rspamd_redis.conf"),
-        dest="/etc/rspamd/local.d/redis.conf",
-        user="root",
-        group="root",
-        mode="644",
-    )
-    need_restart |= redis_conf.changed
-
     ratelimit_conf = files.file(
         name="disable rate limiting",
         path="/etc/rspamd/local.d/ratelimit.conf",
@@ -519,27 +509,6 @@ def _configure_rspamd(dkim_selector: str, mail_domain: str) -> bool:
     return need_restart
 
 
-def _configure_redis() -> bool:
-    """Configures redis as a key-value storage for rspamd."""
-    need_restart = False
-
-    apt.packages(
-        name="apt install redis-server",
-        packages="redis-server",
-    )
-
-    redis_config = files.put(
-        src=importlib.resources.files(__package__).joinpath("rspamd/redis.conf"),
-        dest="/etc/redis/redis.conf",
-        user="redis",
-        group="redis",
-        mode="640",
-    )
-    need_restart |= redis_config.changed
-
-    return need_restart
-
-
 def check_config(config):
     mail_domain = config.mail_domain
     if mail_domain != "testrun.org" and not mail_domain.endswith(".testrun.org"):
@@ -626,17 +595,8 @@ def deploy_chatmail(config_path: Path) -> None:
     nginx_need_restart = _configure_nginx(mail_domain)
 
     remove_opendkim()
-    redis_need_restart = _configure_redis()
     rspamd_need_restart = _configure_rspamd("dkim", mail_domain)
 
-    systemd.service(
-        name="Start and enable redis-server",
-        service="redis-server.service",
-        running=True,
-        enabled=True,
-        restarted=redis_need_restart,
-    )
-
     systemd.service(
         name="Start and enable rspamd",
         service="rspamd.service",

cmdeploy/src/cmdeploy/rspamd/rspamd_redis.conf

@@ -1 +0,0 @@
-servers = "127.0.0.1";