- add docker-swarm deployment example

- update dependencies

tools/compose/development.yml

@@ -1,4 +1,4 @@
-version: "3"
+version: "3.8"
 
 # In this Docker Compose example, we only fire up the services required for local development.
 # This is not advised for production use as it exposes ports to the database insecurely.
@@ -6,22 +6,22 @@ version: "3"
 
 services:
   # Database (Postgres)
-  postgres:
-    image: postgres:alpine
-    restart: unless-stopped
-    ports:
-      - ${POSTGRES_PORT:-5432}:5432
-    volumes:
-      - postgres_data:/var/lib/postgresql/data
-    environment:
-      POSTGRES_DB: ${POSTGRES_DB:-postgres}
-      POSTGRES_USER: ${POSTGRES_USER:-postgres}
-      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-postgres} -d ${POSTGRES_DB:-postgres}"]
-      interval: 10s
-      timeout: 5s
-      retries: 5
+  # postgres:
+  #   image: postgres:alpine
+  #   restart: unless-stopped
+  #   ports:
+  #     - ${POSTGRES_PORT:-5432}:5432
+  #   volumes:
+  #     - postgres_data:/var/lib/postgresql/data
+  #   environment:
+  #     POSTGRES_DB: ${POSTGRES_DB:-postgres}
+  #     POSTGRES_USER: ${POSTGRES_USER:-postgres}
+  #     POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
+  #   healthcheck:
+  #     test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-postgres} -d ${POSTGRES_DB:-postgres}"]
+  #     interval: 10s
+  #     timeout: 5s
+  #     retries: 5
 
   # Storage (for image uploads)
   minio: