Add Docker Compose configurations for newt and opengist services

opengist/compose.yaml

@@ -0,0 +1,30 @@
+services:
+  opengist:
+    container_name: opengist
+    image: ghcr.io/thomiceli/opengist:latest
+    depends_on:
+      - serviceName: postgres
+    restart: unless-stopped
+    environment:
+      OG_GITHUB_CLIENT_KEY: ${OG_GITHUB_CLIENT_KEY}
+      OG_GITHUB_SECRET: ${OG_GITHUB_SECRET}
+      OG_EXTERNAL_URL: https://gist.ptrwd.com
+      OG_DB_URI: "postgres://${PG_USER}:${PG_PASSWORD}@postgres:5432/${PG_DATABASE}"
+    ports:
+      - 6157:6157
+      - 2322:2222
+    volumes:
+      - $HOME/.opengist:/opengist
+    labels:
+      - diun.enable=true
+  postgres:
+    image: postgres:16.4
+    restart: unless-stopped
+    volumes:
+      - ./opengist-database:/var/lib/postgresql/data
+    environment:
+      POSTGRES_USER: ${PG_USER}
+      POSTGRES_PASSWORD: ${PG_PASSWORD}
+      POSTGRES_DB: ${PG_DATABASE}
+    labels:
+      - diun.enable=true