Liosha84andClaude Opus 5.5
48ac16bb2f
On Jambotron the project memory budget is split equally between services without their own limit, so nginx got 341 MB while the backend was at 80% of its share. With 64m for the frontend the backend and the database get about 480 MB each. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
62 lines
2.2 KiB
YAML
62 lines
2.2 KiB
YAML
services:
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demo-decoupled-postgres:
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image: postgres:16-alpine
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restart: unless-stopped
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environment:
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POSTGRES_DB: jambotron_decoupled
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POSTGRES_USER: jambotron_admin
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POSTGRES_PASSWORD: jambo_secret_pass
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healthcheck:
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test: ["CMD-SHELL", "pg_isready -U jambotron_admin -d jambotron_decoupled"]
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interval: 3s
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timeout: 3s
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retries: 5
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volumes:
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- postgres_data:/var/lib/postgresql/data
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networks:
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- demo-decoupled
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backend:
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build: .
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# Собирать образ при каждом `docker compose up`, иначе compose молча запускает старый образ
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pull_policy: build
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restart: unless-stopped
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# Ждём, пока база начнёт принимать подключения, иначе Flyway падает на старте
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depends_on:
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demo-decoupled-postgres:
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condition: service_healthy
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ports:
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- "8080:8080"
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environment:
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SPRING_DATASOURCE_URL: jdbc:postgresql://demo-decoupled-postgres:5432/jambotron_decoupled?options=-c%20timezone=UTC
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SPRING_DATASOURCE_USERNAME: jambotron_admin
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SPRING_DATASOURCE_PASSWORD: jambo_secret_pass
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# В application.yaml Flyway настроен на localhost отдельно от datasource — переопределяем
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SPRING_FLYWAY_URL: jdbc:postgresql://demo-decoupled-postgres:5432/jambotron_decoupled?options=-c%20timezone=UTC
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SPRING_FLYWAY_USER: jambotron_admin
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SPRING_FLYWAY_PASSWORD: jambo_secret_pass
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networks:
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- demo-decoupled
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frontend:
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build: ./spring-angular-ui
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pull_policy: build
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restart: unless-stopped
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# nginx проксирует /api на backend — без него UI не работает
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depends_on:
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backend:
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condition: service_healthy
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ports:
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- "8081:80"
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# nginx со статикой хватает 64 МБ. На Jambotron бюджет памяти проекта делится поровну между
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# сервисами без своего лимита — так backend и база получат больше
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mem_limit: 64m
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networks:
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- demo-decoupled
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volumes:
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postgres_data:
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networks:
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demo-decoupled:
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