eb6b6e09df
Critical changes for production stability: 1. Add healthchecks to all services: - app: curl to /health endpoint (10s interval, 5s start period) - postgres: pg_isready check (5s interval) - redis: redis-cli ping check (5s interval) 2. Use depends_on with health conditions: - Ensures postgres/redis are fully ready before app starts - Prevents connection errors during startup 3. Remove hardcoded container_name: - Prevents name collisions between deployments - Allows Coolify to manage container names Why this matters: - Without healthchecks: Coolify kills old container → builds new → 502 gap - With healthchecks: Coolify builds new → waits for healthy → kills old → zero downtime 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
84 lines
1.9 KiB
YAML
84 lines
1.9 KiB
YAML
version: '3.8'
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services:
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app:
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build: .
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restart: unless-stopped
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environment:
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- NODE_ENV=production
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- PORT=3000
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- POSTGRES_HOST=postgres
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- POSTGRES_PORT=5432
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- POSTGRES_USER=postgres
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- POSTGRES_PASSWORD=postgres
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- POSTGRES_DB=template_db
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- REDIS_HOST=redis
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- REDIS_PORT=6379
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depends_on:
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postgres:
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condition: service_healthy
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redis:
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condition: service_healthy
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networks:
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- app-network
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expose:
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- "3000"
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healthcheck:
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test: ["CMD", "curl", "-f", "http://localhost:3000/health"]
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interval: 10s
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timeout: 3s
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start_period: 5s
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retries: 2
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labels:
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- "traefik.enable=true"
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- "traefik.http.routers.template-001.rule=Host(`template-001.startanaicompany.com`)"
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- "traefik.http.routers.template-001.entrypoints=websecure"
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- "traefik.http.routers.template-001.tls=true"
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- "traefik.http.routers.template-001.tls.certresolver=letsencrypt"
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- "traefik.http.services.template-001.loadbalancer.server.port=3000"
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postgres:
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image: postgres:15-alpine
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restart: unless-stopped
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environment:
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- POSTGRES_USER=postgres
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- POSTGRES_PASSWORD=postgres
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- POSTGRES_DB=template_db
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volumes:
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- postgres-data:/var/lib/postgresql/data
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networks:
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- app-network
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expose:
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- "5432"
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healthcheck:
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test: ["CMD-SHELL", "pg_isready -U postgres"]
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interval: 5s
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timeout: 3s
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retries: 3
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redis:
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image: redis:7-alpine
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restart: unless-stopped
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command: redis-server --appendonly yes
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volumes:
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- redis-data:/data
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networks:
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- app-network
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expose:
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- "6379"
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healthcheck:
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test: ["CMD", "redis-cli", "ping"]
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interval: 5s
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timeout: 3s
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retries: 3
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volumes:
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postgres-data:
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driver: local
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redis-data:
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driver: local
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networks:
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app-network:
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driver: bridge
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