lifecycle: allow adjustment of worker cores

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

docker-compose.yml

@@ -28,6 +28,7 @@ services:
       AUTHENTIK_POSTGRESQL__NAME: ${PG_DB:-authentik}
       AUTHENTIK_POSTGRESQL__PASSWORD: ${PG_PASS}
       # AUTHENTIK_ERROR_REPORTING__ENABLED: "true"
+      # WORKERS: 2
     volumes:
       - ./media:/media
       - ./custom-templates:/templates

lifecycle/gunicorn.conf.py

@@ -51,7 +51,7 @@ logconfig_dict = {
 if SERVICE_HOST_ENV_NAME in os.environ:
     workers = 2
 else:
-    workers = cpu_count() * 2 + 1
+    workers = int(os.environ.get("WORKERS", cpu_count() * 2 + 1))
 threads = 4
 
 warnings.simplefilter("once")

website/docs/releases/2021.4.md

@@ -35,6 +35,10 @@ title: Release 2021.4
 
 - Deprecated Group membership has been removed.
 
+## Minor changes
+
+- You can now specify the amount of processes started in docker-compose using the `WORKERS` environment variable.
+
 ## Upgrading
 
 This release does not introduce any new requirements.