🎉(all) bootstrap the Calendars project

This repository was forked from Drive in late December 2025 and
boostraped as a minimal demo of backend+caldav server+frontend
integration. There is much left to do and to fix!

compose.yaml

@@ -0,0 +1,183 @@
+name: calendars
+
+services:
+  # Shared PostgreSQL for all services (calendar, davical, keycloak)
+  postgresql:
+    image: postgres:15
+    ports:
+      - "8912:5432"
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U $$POSTGRES_USER -d $$POSTGRES_DB"]
+      interval: 1s
+      timeout: 2s
+      retries: 300
+    env_file:
+      - env.d/development/postgresql.defaults
+      - env.d/development/postgresql.local
+
+  redis:
+    image: redis:5
+    ports:
+      - "6379:6379"
+
+  mailcatcher:
+    image: sj26/mailcatcher:latest
+    ports:
+      - "1081:1080"
+
+  backend-dev:
+    build:
+      context: src/backend
+      target: backend-development
+      args:
+        DOCKER_USER: ${DOCKER_USER:-1000}
+    user: ${DOCKER_USER:-1000}
+    image: calendars:backend-development
+    environment:
+      - PYLINTHOME=/app/.pylint.d
+      - DJANGO_CONFIGURATION=Development
+      - DAVICAL_URL=http://davical:80
+    env_file:
+      - env.d/development/backend.defaults
+      - env.d/development/backend.local
+    ports:
+      - "8921:8000"
+    volumes:
+      - ./src/backend:/app
+      - ./data/static:/data/static
+      - /app/.venv
+    networks:
+      - lasuite
+      - default      
+    depends_on:
+      postgresql:
+        condition: service_healthy
+        restart: true
+      mailcatcher:
+        condition: service_started
+      redis:
+        condition: service_started
+      celery-dev:
+        condition: service_started
+      davical:
+        condition: service_started
+
+  celery-dev:
+    user: ${DOCKER_USER:-1000}
+    image: calendars:backend-development
+    networks:
+      - default
+      - lasuite
+    command: ["celery", "-A", "calendars.celery_app", "worker", "-l", "DEBUG"]
+    environment:
+      - DJANGO_CONFIGURATION=Development
+    env_file:
+      - env.d/development/backend.defaults
+      - env.d/development/backend.local
+    volumes:
+      - ./src/backend:/app
+      - ./data/static:/data/static
+      - /app/.venv
+
+  nginx:
+    image: nginx:1.25
+    ports:
+      - "8923:8083"
+    networks:
+      default: {}
+      lasuite:
+        aliases:
+          - nginx
+    volumes:
+      - ./docker/files/development/etc/nginx/conf.d:/etc/nginx/conf.d:ro
+    depends_on:
+      - keycloak
+      - backend-dev
+
+  frontend-dev:
+    user: "${DOCKER_USER:-1000}"
+    build:
+      context: src/frontend
+      target: calendars-dev
+      args:
+        API_ORIGIN: "http://localhost:8921"
+    image: calendars:frontend-development
+    env_file:
+      - env.d/development/frontend.defaults
+      - env.d/development/frontend.local
+    volumes:
+      - ./src/frontend/:/home/frontend/
+      - /home/frontend/node_modules
+      - /home/frontend/apps/calendars/node_modules
+      - /home/frontend/packages/open-calendar/dist
+      - /home/frontend/packages/open-calendar/node_modules
+    ports:
+      - "8920:3000"
+
+  crowdin:
+    image: crowdin/cli:3.16.0
+    volumes:
+      - ".:/app"
+    env_file:
+      - env.d/development/crowdin.defaults
+      - env.d/development/crowdin.local
+    user: "${DOCKER_USER:-1000}"
+    working_dir: /app
+
+  node:
+    image: node:22
+    user: "${DOCKER_USER:-1000}"
+    environment:
+      HOME: /tmp
+    volumes:
+      - ".:/app"
+
+  # DAViCal CalDAV Server
+  davical:
+    image: fintechstudios/davical:latest
+    platform: linux/amd64
+    ports:
+      - "8922:80"
+    env_file:
+      - env.d/development/davical.defaults
+      - env.d/development/davical.local
+    volumes:
+      # Mount our custom config.php if we need to override defaults
+      - ./docker/davical/config.php:/etc/davical/config.php:ro
+      - ./docker/davical/run-migrations:/usr/local/bin/run-migrations:ro
+    networks:
+      - default
+      - lasuite
+    depends_on:
+      postgresql:
+        condition: service_healthy
+
+  # Keycloak - now using shared PostgreSQL
+  keycloak:
+    image: quay.io/keycloak/keycloak:26.3.2
+    volumes:
+      - ./docker/auth/realm.json:/opt/keycloak/data/import/realm.json
+    command:
+      - start-dev
+      - --features=preview
+      - --import-realm
+      - --hostname=http://localhost:8925
+      - --hostname-strict=false
+    env_file:
+      - env.d/development/keycloak.defaults
+      - env.d/development/keycloak.local
+    ports:
+      - "8925:8080"
+    depends_on:
+      postgresql:
+        condition: service_healthy
+    networks:
+      - lasuite
+      - default
+
+networks:
+  default: {}
+  lasuite:
+    name: lasuite-network
+    driver: bridge
+    external: true