added new app: wallabag

apps/wallabag/docker-compose.yml

@@ -0,0 +1,28 @@
+services:
+  wallabag:
+    image: wallabag/wallabag
+    restart: unless-stopped
+    environment:
+      - SYMFONY__ENV__DATABASE_DRIVER=pdo_sqlite
+      - SYMFONY__ENV__DATABASE_HOST=127.0.0.1
+      - SYMFONY__ENV__DATABASE_NAME=wallabag
+      - SYMFONY__ENV__DATABASE_CHARSET=utf8mb4
+      - SYMFONY__ENV__MAILER_DSN=smtp://127.0.0.1
+      - SYMFONY__ENV__FROM_EMAIL=noreply@bitspeicher.de
+      - SYMFONY__ENV__DOMAIN_NAME=https://wallabag.bitspeicher.de
+      - SYMFONY__ENV__SERVER_NAME="Wallabag"
+    ports:
+      - "80"
+    volumes:
+      - wallabag-data:/var/www/wallabag/web/assets/images
+    depends_on:
+      - redis
+  redis:
+    image: redis:alpine
+    restart: unless-stopped    
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 20s
+      timeout: 3s
+volumes:
+  wallabag-data: