Dmitry
4a0b4e0532
Миграции вынесены из команды api в one-shot сервис migrate, api и worker стартуют после него. /health отвечает 503 при недоступной БД. Отчёт больше MAX_UPLOAD_BYTES (25 МиБ) получает 413, Caddy режет на 30 МБ раньше. Том uploads убран, секреты env_file передаются сервисам явно. В CI добавлена сборка образа бэкенда без push, test_migrations сверяет модели с историей Alembic.
119 lines
3.2 KiB
YAML
119 lines
3.2 KiB
YAML
services:
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db:
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image: docker.io/library/postgres:17-alpine
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restart: unless-stopped
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environment:
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POSTGRES_DB: ${POSTGRES_DB}
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POSTGRES_USER: ${POSTGRES_USER}
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POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
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POSTGRES_INITDB_ARGS: "--encoding=UTF8 --no-locale"
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volumes:
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- pgdata:/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: 3s
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retries: 20
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# one-shot: api and worker start only after the schema is at head, so neither races the other
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migrate:
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build: ./backend
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environment:
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DATABASE_URL: ${DATABASE_URL}
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command: ["alembic", "upgrade", "head"]
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depends_on:
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db:
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condition: service_healthy
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api:
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build: ./backend
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restart: unless-stopped
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env_file: .env
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command: ["fintracker", "serve", "--host", "0.0.0.0", "--port", "8000"]
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# not curl: the slim image has none. An empty ProxyHandler because a host proxy baked into
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# the image at build time (see docs/ai/ops.md) would otherwise swallow 127.0.0.1.
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healthcheck:
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test:
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- CMD
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- python
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- -c
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- >-
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import sys, urllib.request as u;
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o = u.build_opener(u.ProxyHandler({}));
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sys.exit(0 if o.open("http://127.0.0.1:8000/api/v1/health", timeout=4).status == 200 else 1)
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interval: 30s
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timeout: 6s
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retries: 3
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start_period: 30s
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depends_on:
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migrate:
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condition: service_completed_successfully
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expose:
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- "8000"
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worker:
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build: ./backend
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restart: unless-stopped
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env_file: .env
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command: ["fintracker", "worker"]
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# the worker has no port; it touches a file every 10 s (`worker/scheduler.py: _heartbeat`)
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healthcheck:
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test:
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- CMD
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- python
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- -c
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- >-
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import os, sys, time;
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sys.exit(0 if time.time() - os.path.getmtime("/tmp/fintracker-worker-heartbeat") < 60 else 1)
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interval: 30s
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timeout: 5s
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retries: 3
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start_period: 60s
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depends_on:
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migrate:
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condition: service_completed_successfully
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caddy:
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image: docker.io/library/caddy:2-alpine
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restart: unless-stopped
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environment:
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DOMAIN: ${DOMAIN:?set DOMAIN in .env}
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ports:
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- "80:80"
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- "443:443"
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volumes:
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- ./deploy/Caddyfile:/etc/caddy/Caddyfile:ro
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- ./app/build/web:/srv/app:ro
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- caddy_data:/data
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- caddy_config:/config
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depends_on:
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- api
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pg-backup:
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image: docker.io/library/postgres:17-alpine
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restart: unless-stopped
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entrypoint: ["sh", "-c"]
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# nightly logical dump, keep 14 days; copy ./backups off-site with rclone/cron on the host
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command:
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- |
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while true; do
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ts=$(date +%F_%H%M)
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pg_dump -h db -U "$$POSTGRES_USER" -d "$$POSTGRES_DB" -Fc -f "/backups/fintracker_$$ts.dump" && \
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find /backups -name 'fintracker_*.dump' -mtime +14 -delete
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sleep 86400
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done
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environment:
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POSTGRES_DB: ${POSTGRES_DB}
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POSTGRES_USER: ${POSTGRES_USER}
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PGPASSWORD: ${POSTGRES_PASSWORD}
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volumes:
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- ./backups:/backups
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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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pgdata:
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caddy_data:
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caddy_config:
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