Two latent production pitfalls, both proven by probing Compose's env_file resolution: - A bcrypt ADMIN_PASSWORD_HASH is full of $; Compose env_file interpolation AND dotenvy variable substitution both eat the $… segments (as unset vars), corrupting the hash so every admin login 401s. Single-quote it so both read it literally — verified correct for env_file (container) and dotenvy 0.15.7 strong-quote (native). Updated .env.example with the quotes + a warning comment. - MEDIA_PATH: pin it to the /media mount in the app 'environment:' block so a stray host path in .env can't leak in and make every upload 500 with EACCES. environment overrides env_file, so the container is always correct. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
110 lines
2.9 KiB
YAML
110 lines
2.9 KiB
YAML
services:
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db:
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image: postgres:16-alpine
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restart: unless-stopped
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env_file: .env
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environment:
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POSTGRES_USER: ${POSTGRES_USER}
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POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
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POSTGRES_DB: ${POSTGRES_DB}
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volumes:
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- postgres_data:/var/lib/postgresql/data
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healthcheck:
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test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]
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interval: 5s
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timeout: 5s
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retries: 10
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deploy:
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resources:
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limits:
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memory: 512M
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app:
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build:
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context: ./backend
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dockerfile: Dockerfile
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restart: unless-stopped
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env_file: .env
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environment:
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# Activates the production secret guard in config.rs — refuses to boot with
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# placeholder JWT_SECRET / ADMIN_PASSWORD_HASH.
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APP_ENV: production
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# The media volume is mounted at /media (below), so the app MUST write there.
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# Pin it here rather than trusting .env: if MEDIA_PATH in .env points elsewhere
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# (e.g. a host path used for running the backend natively) the container can't
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# create it and every upload 500s with EACCES. `environment` overrides `env_file`,
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# so this is authoritative for the container.
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MEDIA_PATH: /media
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depends_on:
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db:
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condition: service_healthy
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volumes:
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- media_data:/media
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# Export archives live OUTSIDE /media so the public media ServeDir can't
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# serve them — downloads go only through the ticket-gated handler.
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- exports_data:/exports
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expose:
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- "3000"
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healthcheck:
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test: ["CMD-SHELL", "wget -q -O- http://localhost:3000/health || exit 1"]
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interval: 10s
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timeout: 5s
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retries: 5
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start_period: 20s
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deploy:
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resources:
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limits:
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# Bounds a runaway ffmpeg transcode (large uploads, 2 workers) so it can't
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# OOM the single box and take down Postgres.
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memory: 1G
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frontend:
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build:
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context: ./frontend
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dockerfile: Dockerfile
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restart: unless-stopped
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env_file: .env
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environment:
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# adapter-node behind Caddy TLS needs the public origin for CSRF checks on
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# POST form actions — without it they fail only in production.
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ORIGIN: "https://${DOMAIN}"
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depends_on:
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- app
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expose:
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- "3001"
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healthcheck:
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test: ["CMD-SHELL", "wget -q -O- http://localhost:3001/ >/dev/null 2>&1 || exit 1"]
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interval: 10s
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timeout: 5s
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retries: 5
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start_period: 15s
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deploy:
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resources:
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limits:
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memory: 256M
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caddy:
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image: caddy:2-alpine
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restart: unless-stopped
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ports:
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- "80:80"
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- "443:443"
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volumes:
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- ./Caddyfile:/etc/caddy/Caddyfile:ro
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- caddy_data:/data
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depends_on:
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app:
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condition: service_healthy
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frontend:
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condition: service_healthy
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deploy:
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resources:
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limits:
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memory: 256M
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volumes:
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postgres_data:
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media_data:
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exports_data:
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caddy_data:
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