fix: update docker-compose configuration for ghostfolio service and redis network settings

ghostfolio/docker-compose.yml

@@ -9,13 +9,13 @@ services:
       - ALL
     security_opt:
       - no-new-privileges:true
-    env_file:
-      - ../.env
+    env_file: # using portainer and this is how I pass env vars within portainer
+      - stack.env
     ports:
       - 3333:3333
     depends_on:
-      postgres:
-        condition: service_healthy
+      # postgres:
+      #   condition: service_healthy
       redis:
         condition: service_healthy
     healthcheck:
@@ -23,31 +23,34 @@ services:
       interval: 10s
       timeout: 5s
       retries: 5
-
-  postgres:
-    image: docker.io/library/postgres:15-alpine
-    container_name: gf-postgres
-    restart: unless-stopped
-    cap_drop:
-      - ALL
-    cap_add:
-      - CHOWN
-      - DAC_READ_SEARCH
-      - FOWNER
-      - SETGID
-      - SETUID
-    security_opt:
-      - no-new-privileges:true
-    env_file:
-      - ../.env
-    healthcheck:
-      test:
-        ['CMD-SHELL', 'pg_isready -d "$${POSTGRES_DB}" -U $${POSTGRES_USER}']
-      interval: 10s
-      timeout: 5s
-      retries: 5
-    volumes:
-      - postgres:/var/lib/postgresql/data
+    networks:
+      - homelab
+      - ghostfolio_net
+  # Running separate compose container, 1 postgres for all apps
+  # postgres:
+  #   image: docker.io/library/postgres:15-alpine
+  #   container_name: gf-postgres
+  #   restart: unless-stopped
+  #   cap_drop:
+  #     - ALL
+  #   cap_add:
+  #     - CHOWN
+  #     - DAC_READ_SEARCH
+  #     - FOWNER
+  #     - SETGID
+  #     - SETUID
+  #   security_opt:
+  #     - no-new-privileges:true
+  #   env_file:
+  #     - ../.env
+  #   healthcheck:
+  #     test:
+  #       ['CMD-SHELL', 'pg_isready -d "$${POSTGRES_DB}" -U $${POSTGRES_USER}']
+  #     interval: 10s
+  #     timeout: 5s
+  #     retries: 5
+  #   volumes:
+  #     - postgres:/var/lib/postgresql/data
 
   redis:
     image: docker.io/library/redis:alpine
@@ -59,7 +62,7 @@ services:
     security_opt:
       - no-new-privileges:true
     env_file:
-      - ../.env
+      - stack.env
     command:
       - /bin/sh
       - -c
@@ -70,6 +73,11 @@ services:
       interval: 10s
       timeout: 5s
       retries: 5
+    networks:
+      - ghostfolio_net
 
-volumes:
-  postgres:
+networks:    # I don't know why but you have to specify the network 2x. In service, and in this tag area..
+  homelab:            # Sub-section, any network name or 'default' to edit default one created
+    external: true      # This option causes compose to join the above network instead of making a _default one
+  ghostfolio_net:
+    external: false