67579f13aa
Corporate proxy (Zscaler) causes npm to fail inside Docker builds with 'Exit handler never called' error. This approach builds frontend on host where npm works, then copies pre-built dist/ into Docker image. New files: - Dockerfile.prebuilt: Single-stage build, copies frontend/dist - docker-compose.prebuilt.yml: Uses Dockerfile.prebuilt - .dockerignore.prebuilt: Allows frontend/dist to be included - start-docker-quick.sh: Quick restart without rebuild - DOCKER-PREBUILT-APPROACH.md: Documents workaround and comparison Benefits: - Builds in 2-3 minutes (not 15+) - Works behind corporate proxy - Simpler to debug - Faster iteration Trade-off: Requires npm on host, two-step build process For production: CI/CD builds frontend + image, pushes to registry
66 lines
1.8 KiB
YAML
66 lines
1.8 KiB
YAML
# Docker Compose using pre-built frontend
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# Build frontend on host first: cd frontend && npm run build
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# Then: docker compose -f docker-compose.prebuilt.yml build
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services:
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db:
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image: mysql:8.4
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environment:
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MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
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MYSQL_DATABASE: shopdb_flask
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MYSQL_USER: shopdb
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MYSQL_PASSWORD: ${MYSQL_PASSWORD}
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volumes:
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- db_data:/var/lib/mysql
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healthcheck:
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test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
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interval: 10s
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timeout: 5s
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retries: 5
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restart: unless-stopped
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api:
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build:
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context: .
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dockerfile: Dockerfile.prebuilt
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ports:
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- "${API_PORT:-5001}:5001"
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environment:
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- DATABASE_URL=mysql+pymysql://shopdb:${MYSQL_PASSWORD}@db:3306/shopdb_flask
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- SECRET_KEY=${SECRET_KEY}
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- JWT_SECRET_KEY=${JWT_SECRET_KEY}
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- FLASK_ENV=${FLASK_ENV:-production}
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- FLASK_DEBUG=${FLASK_DEBUG:-0}
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- CORS_ORIGINS=${CORS_ORIGINS}
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- SHOPDB_ENV_LABEL=${SHOPDB_ENV_LABEL}
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- LOG_LEVEL=${LOG_LEVEL:-INFO}
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- ZABBIX_URL=${ZABBIX_URL:-}
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- ZABBIX_TOKEN=${ZABBIX_TOKEN:-}
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- COLLECTOR_API_KEY=${COLLECTOR_API_KEY:-}
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- COLLECTOR_API_KEY_ENDPOINTS=${COLLECTOR_API_KEY_ENDPOINTS:-}
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volumes:
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- instance_data:/app/instance
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- ./plugins:/app/plugins:ro
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- ./scripts:/app/scripts:ro
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- ./certs:/app/certs:ro
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depends_on:
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db:
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condition: service_healthy
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restart: unless-stopped
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command: >
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gunicorn
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--bind 0.0.0.0:5001
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--workers 4
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--worker-class gevent
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--worker-connections 2000
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--timeout 300
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--certfile /app/certs/server.crt
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--keyfile /app/certs/server.key
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--access-logfile -
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--error-logfile -
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wsgi:app
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volumes:
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db_data:
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instance_data:
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