standardize env vars

auth-docker/authentik/compose.yaml

@@ -13,9 +13,9 @@ services:
     volumes:
       - database:/var/lib/postgresql/data
     environment:
-      POSTGRES_PASSWORD: ${PG_PASS:?database password required}
-      POSTGRES_USER: ${PG_USER:-authentik}
-      POSTGRES_DB: ${PG_DB:-authentik}
+      - POSTGRES_PASSWORD=${PG_PASS:?database password required}
+      - POSTGRES_USER=${PG_USER:-authentik}
+      - POSTGRES_DB=${PG_DB:-authentik}
     env_file:
       - .env
     labels:
@@ -39,11 +39,11 @@ services:
     restart: unless-stopped
     command: server
     environment:
-      AUTHENTIK_REDIS__HOST: redis
-      AUTHENTIK_POSTGRESQL__HOST: postgresql
-      AUTHENTIK_POSTGRESQL__USER: ${PG_USER:-authentik}
-      AUTHENTIK_POSTGRESQL__NAME: ${PG_DB:-authentik}
-      AUTHENTIK_POSTGRESQL__PASSWORD: ${PG_PASS}
+      - AUTHENTIK_REDIS__HOST=redis
+      - AUTHENTIK_POSTGRESQL__HOST=postgresql
+      - AUTHENTIK_POSTGRESQL__USER=${PG_USER:-authentik}
+      - AUTHENTIK_POSTGRESQL__NAME=${PG_DB:-authentik}
+      - AUTHENTIK_POSTGRESQL__PASSWORD=${PG_PASS}
     volumes:
       - /root/authentik/media:/media
       - /root/authentik/custom-templates:/templates
@@ -61,11 +61,11 @@ services:
     restart: unless-stopped
     command: worker
     environment:
-      AUTHENTIK_REDIS__HOST: redis
-      AUTHENTIK_POSTGRESQL__HOST: postgresql
-      AUTHENTIK_POSTGRESQL__USER: ${PG_USER:-authentik}
-      AUTHENTIK_POSTGRESQL__NAME: ${PG_DB:-authentik}
-      AUTHENTIK_POSTGRESQL__PASSWORD: ${PG_PASS}
+      - AUTHENTIK_REDIS__HOST=redis
+      - AUTHENTIK_POSTGRESQL__HOST=postgresql
+      - AUTHENTIK_POSTGRESQL__USER=${PG_USER:-authentik}
+      - AUTHENTIK_POSTGRESQL__NAME=${PG_DB:-authentik}
+      - AUTHENTIK_POSTGRESQL__PASSWORD=${PG_PASS}
     # `user: root` and the docker socket volume are optional.
     # See more for the docker socket integration here:
     # https://goauthentik.io/docs/outposts/integrations/docker