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https://github.com/Mezeporta/Erupe.git
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a72ac43f1d
Allow Docker to distinguish a running container from one actually serving traffic by adding a /health endpoint that pings the database. Returns 200 when healthy, 503 when the DB connection is lost. Add HEALTHCHECK to Dockerfile and healthcheck config to the server service in docker-compose.yml. Also add start_period to the existing db healthcheck for consistency.
69 lines
1.8 KiB
YAML
69 lines
1.8 KiB
YAML
# 1. Copy config.example.json to docker/config.json and edit it
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# (set Database.Host to "db", adjust password to match below)
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# 2. Place quest/scenario files in docker/bin/
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# 3. docker compose up
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services:
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db:
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image: postgres:18-alpine
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environment:
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# Change this password and match it in docker/config.json
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- POSTGRES_USER=postgres
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- POSTGRES_PASSWORD=password
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- POSTGRES_DB=erupe
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ports:
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- "5432:5432"
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volumes:
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- ./db-data/:/var/lib/postgresql/
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- ../schemas/:/schemas/
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- ./init/setup.sh:/docker-entrypoint-initdb.d/setup.sh
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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: 5s
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start_period: 5s
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retries: 5
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pgadmin:
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image: dpage/pgadmin4
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restart: always
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environment:
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PGADMIN_DEFAULT_EMAIL: user@pgadmin.com
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PGADMIN_DEFAULT_PASSWORD: password
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ports:
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- "5050:80"
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depends_on:
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db:
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condition: service_healthy
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server:
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depends_on:
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db:
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condition: service_healthy
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image: ghcr.io/mezeporta/erupe:main
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# To build locally instead of using the prebuilt image, comment out
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# the 'image' line above and uncomment the 'build' section below:
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# build:
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# context: ../
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volumes:
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- ./config.json:/app/config.json
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- ./bin:/app/bin
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- ./savedata:/app/savedata
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ports:
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# (Make sure these match config.json)
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- "53312:53312" #Sign V1
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- "8080:8080" #Sign V2
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- "53310:53310" #Entrance
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# Channels
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- "54001:54001"
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- "54002:54002"
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- "54003:54003"
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- "54004:54004"
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- "54005:54005"
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- "54006:54006"
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- "54007:54007"
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- "54008:54008"
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healthcheck:
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test: ["CMD", "wget", "-qO-", "http://localhost:8080/health"]
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interval: 10s
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timeout: 3s
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start_period: 15s
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retries: 3
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