fix: configure dedicated network for GeoGuesser AI services

Previously all three services (postgres, backend, frontend) were using
network_mode: bridge, which put them on separate Docker bridge networks
and prevented inter-service communication.

Changes:
- Created dedicated 'geoguesser-ai-network' bridge network
- Connected all three services to this shared network
- Removed deprecated 'external_links' directives
- Services can now communicate via container names (DNS resolution)

This enables:
- Backend to connect to PostgreSQL at 'alxndrhi-geoguesser-ai-postgres'
- Frontend to connect to Backend at 'alxndrhi-geoguesser-ai-backend'
- Proper service isolation from other apps on the system

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

.gitignore

@@ -0,0 +1 @@
+.claude

Apps/comfyui/docker-compose.yml

@@ -34,9 +34,17 @@ x-casaos:
   architectures:
     - amd64
     - arm64
+  main: comfyui
   author: Alexander Hinrichs
   category: Generative AI
-  main: comfyui
+  developer: comfyanonymous
+  description:
+    en_us: A powerful and modular Stable Diffusion GUI with a graph/nodes
+      interface. Design and execute advanced AI image generation workflows
+      with support for SD1.x, SD2.x, SDXL, and various other models.
+      Requires NVIDIA GPU for optimal performance.
+  tagline:
+    en_us: Node-based interface for Stable Diffusion workflows
   icon: https://git.ct.hinrichs.dev/alexander/CasaOS-alexanders-AppStore/raw/branch/main/Apps/comfyui/icon.png
   index: /
   port_map: "8188"

Apps/geoguesser-ai/README.md

@@ -0,0 +1,60 @@
+# GeoGuesser AI - CasaOS App
+
+## Icon Required
+This app needs an icon file (icon.png) to be added to this directory.
+
+The icon should be:
+- PNG format
+- Square dimensions (recommended: 256x256 or 512x512)
+- Represents geographic/location analysis theme
+
+## Authentication Setup
+This app requires authentication to pull container images from git.hinrichs.dev.
+
+On the CasaOS host system, configure Docker/Podman authentication:
+```bash
+docker login git.hinrichs.dev
+```
+
+Or create/update ~/.docker/config.json with credentials.
+
+## Environment Variables
+All environment variables from the original .env file are configurable during installation:
+
+### Required
+- `CLAUDE_API_KEY`: Anthropic Claude API key (get from https://console.anthropic.com/)
+
+### Database (defaults provided)
+- `DB_USER`: PostgreSQL username (default: geolocator)
+- `DB_PASSWORD`: PostgreSQL password (default: geolocator_password)
+- `DB_NAME`: PostgreSQL database name (default: geolocator_db)
+- `DB_SSLMODE`: SSL mode for database (default: disable)
+
+### Application Settings
+- `ENV`: Application environment (default: production)
+- `PORT`: Backend API port (default: 3000)
+- `CLAUDE_MODEL`: Claude model to use (default: claude-sonnet-4-5)
+- `CLAUDE_API_URL`: Claude API endpoint (default: https://api.anthropic.com/v1/messages)
+- `USE_MOCK_AI`: Use mock AI for testing (default: false)
+
+### File Upload
+- `MAX_IMAGE_SIZE_MB`: Maximum image upload size (default: 10)
+- `ALLOWED_IMAGE_TYPES`: Allowed MIME types (default: image/jpeg,image/png,image/webp)
+
+### External APIs
+- `OVERPASS_API_URL`: OpenStreetMap Overpass API (default: https://overpass-api.de/api/interpreter)
+- `ELEVATION_API_URL`: Elevation API (default: https://api.open-elevation.com/api/v1/lookup)
+
+### CORS & Logging
+- `ALLOWED_ORIGINS`: CORS allowed origins (default: http://localhost:8080)
+- `LOG_LEVEL`: Log level (default: info)
+- `LOG_FORMAT`: Log format (default: json)
+
+## Ports
+- 8080: Web UI (exposed externally)
+- 3000: Backend API (internal only)
+- 5432: PostgreSQL (internal only)
+
+## Volumes
+- `/DATA/AppData/$AppID/postgres_data`: PostgreSQL database storage
+- `/DATA/AppData/$AppID/uploads`: Uploaded images storage

Apps/geoguesser-ai/docker-compose.yml

@@ -0,0 +1,159 @@
+name: alxndrhi-geoguesser-ai
+services:
+  postgres:
+    container_name: alxndrhi-geoguesser-ai-postgres
+    image: postgres:16-alpine
+    environment:
+      POSTGRES_USER: ${DB_USER:-geolocator}
+      POSTGRES_PASSWORD: ${DB_PASSWORD:-geolocator_password}
+      POSTGRES_DB: ${DB_NAME:-geolocator_db}
+    volumes:
+      - type: bind
+        source: /DATA/AppData/$AppID/postgres_data
+        target: /var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U ${DB_USER:-geolocator} -d ${DB_NAME:-geolocator_db}"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+    networks:
+      - geoguesser-ai-network
+    restart: unless-stopped
+
+  backend:
+    container_name: alxndrhi-geoguesser-ai-backend
+    image: git.hinrichs.dev/alexander/geoguesser-ai/backend:latest
+    environment:
+      ENV: ${ENV:-production}
+      PORT: ${PORT:-3000}
+      DATABASE_URL: postgresql://${DB_USER:-geolocator}:${DB_PASSWORD:-geolocator_password}@alxndrhi-geoguesser-ai-postgres:5432/${DB_NAME:-geolocator_db}?sslmode=${DB_SSLMODE:-disable}
+      CLAUDE_API_KEY: ${CLAUDE_API_KEY}
+      CLAUDE_API_URL: ${CLAUDE_API_URL:-https://api.anthropic.com/v1/messages}
+      CLAUDE_MODEL: ${CLAUDE_MODEL:-claude-sonnet-4-5}
+      USE_MOCK_AI: ${USE_MOCK_AI:-false}
+      MAX_IMAGE_SIZE_MB: ${MAX_IMAGE_SIZE_MB:-10}
+      ALLOWED_IMAGE_TYPES: ${ALLOWED_IMAGE_TYPES:-image/jpeg,image/png,image/webp}
+      OVERPASS_API_URL: ${OVERPASS_API_URL:-https://overpass-api.de/api/interpreter}
+      ELEVATION_API_URL: ${ELEVATION_API_URL:-https://api.open-elevation.com/api/v1/lookup}
+      ALLOWED_ORIGINS: ${ALLOWED_ORIGINS:-http://localhost:8080}
+      LOG_LEVEL: ${LOG_LEVEL:-info}
+      LOG_FORMAT: ${LOG_FORMAT:-json}
+    volumes:
+      - type: bind
+        source: /DATA/AppData/$AppID/uploads
+        target: /app/uploads
+    depends_on:
+      postgres:
+        condition: service_healthy
+    healthcheck:
+      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:3000/api/v1/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+    networks:
+      - geoguesser-ai-network
+    restart: unless-stopped
+
+  frontend:
+    container_name: alxndrhi-geoguesser-ai-frontend
+    image: git.hinrichs.dev/alexander/geoguesser-ai/frontend:latest
+    ports:
+      - target: 8080
+        published: "8080"
+        protocol: tcp
+    depends_on:
+      - backend
+    networks:
+      - geoguesser-ai-network
+    restart: unless-stopped
+    x-casaos:
+      envs:
+        - container: ENV
+          description:
+            en_us: Application environment (development/production)
+        - container: PORT
+          description:
+            en_us: Backend API port
+        - container: DB_USER
+          description:
+            en_us: PostgreSQL database username
+        - container: DB_PASSWORD
+          description:
+            en_us: PostgreSQL database password
+        - container: DB_NAME
+          description:
+            en_us: PostgreSQL database name
+        - container: DB_SSLMODE
+          description:
+            en_us: PostgreSQL SSL mode (disable/require)
+        - container: CLAUDE_API_KEY
+          description:
+            en_us: Anthropic Claude API key for AI analysis
+        - container: CLAUDE_API_URL
+          description:
+            en_us: Claude API endpoint URL
+        - container: CLAUDE_MODEL
+          description:
+            en_us: Claude model identifier to use
+        - container: USE_MOCK_AI
+          description:
+            en_us: Use mock AI responses (true/false)
+        - container: MAX_IMAGE_SIZE_MB
+          description:
+            en_us: Maximum upload image size in MB
+        - container: ALLOWED_IMAGE_TYPES
+          description:
+            en_us: Comma-separated list of allowed image MIME types
+        - container: OVERPASS_API_URL
+          description:
+            en_us: OpenStreetMap Overpass API endpoint
+        - container: ELEVATION_API_URL
+          description:
+            en_us: Elevation data API endpoint
+        - container: ALLOWED_ORIGINS
+          description:
+            en_us: CORS allowed origins (comma-separated)
+        - container: LOG_LEVEL
+          description:
+            en_us: Application log level (debug/info/warn/error)
+        - container: LOG_FORMAT
+          description:
+            en_us: Log output format (json/text)
+      ports:
+        - container: "8080"
+          description:
+            en_us: Web UI HTTP Port
+      volumes:
+        - container: /var/lib/postgresql/data
+          description:
+            en_us: PostgreSQL database storage
+        - container: /app/uploads
+          description:
+            en_us: Uploaded images storage
+
+networks:
+  geoguesser-ai-network:
+    driver: bridge
+    name: geoguesser-ai-network
+
+x-casaos:
+  architectures:
+    - amd64
+    - arm64
+  main: frontend
+  author: Alexander Hinrichs
+  category: Utilities
+  developer: Alexander Hinrichs
+  description:
+    en_us: An AI-powered geographic image analyzer that uses Claude AI to
+      identify locations from photos. Upload images and get detailed
+      geolocation analysis including coordinates, landmarks, and contextual
+      information. Requires Anthropic API key for Claude AI access.
+  tagline:
+    en_us: AI-powered geographic image location analyzer
+  icon: https://git.ct.hinrichs.dev/alexander/CasaOS-alexanders-AppStore/raw/branch/main/Apps/geoguesser-ai/icon.png
+  index: /
+  port_map: "8080"
+  scheme: http
+  title:
+    en_us: GeoGuesser AI

Apps/gitea-runner/docker-compose.yml

@@ -7,7 +7,7 @@ services:
       - GITEA_INSTANCE_URL=https://GITEA_INSTANCE_URL_GOES_HERE
       - GITEA_RUNNER_NAME=runner-01
       - GITEA_RUNNER_REGISTRATION_TOKEN=GITEA_TOKEN
-    image: docker.io/gitea/act_runner:latest
+    image: docker.io/gitea/act_runner:0.2.13
     labels:
       icon: https://git.ct.hinrichs.dev/alexander/CasaOS-alexanders-AppStore/raw/branch/main/Apps/gitea-runner/icon.png
     restart: unless-stopped
@@ -26,8 +26,16 @@ x-casaos:
   architectures:
     - amd64
     - arm64
+  main: runner
   author: Alexander Hinrichs
   category: Development
+  developer: Gitea
+  description:
+    en_us: A lightweight CI/CD runner for Gitea Actions, compatible with
+      GitHub Actions workflows. Enables automated build, test, and
+      deployment pipelines for your self-hosted Git repositories.
+  tagline:
+    en_us: Self-hosted CI/CD runner for Gitea Actions
   icon: https://git.ct.hinrichs.dev/alexander/CasaOS-alexanders-AppStore/raw/branch/main/Apps/gitea-runner/icon.png
   index: /
   store_app_id: gitea-runner

Apps/tududi/docker-compose.yml

@@ -2,7 +2,7 @@ name: alxndrhi-tududi
 services:
   tududi:
     container_name: alxndrhi-tududi
-    image: chrisvel/tududi:latest
+    image: chrisvel/tududi:0.86.1
     ports:
       - target: 3002
         published: "3002"
@@ -25,9 +25,17 @@ x-casaos:
   architectures:
     - amd64
     - arm64
+  main: tududi
   author: Alexander Hinrichs
   category: Project Management
-  main: tududi
+  developer: chrisvel
+  description:
+    en_us: A minimalist, open-source project management and task tracking
+      tool. Organize projects, manage tasks with priorities and deadlines,
+      and collaborate with teams through a clean, distraction-free
+      interface. Supports file attachments and activity tracking.
+  tagline:
+    en_us: Simple and elegant project management tool
   icon: https://git.ct.hinrichs.dev/alexander/CasaOS-alexanders-AppStore/raw/branch/main/Apps/tududi/icon.jpeg
   index: /
   port_map: "3002"