python-observability-poc/docker-compose.yml at main · atxpaul/python-observability-poc · GitHub

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services:
    grafana-alloy:
        image: grafana/agent:latest
        volumes:
            - ./etc/alloy/alloy-config.yaml:/etc/agent/agent.yaml
            - shared-logs:/var/log/containers
        command: -config.file=/etc/agent/agent.yaml
        depends_on:
            - loki

    loki:
        image: grafana/loki:3.0.0
        command: -config.file=/etc/loki/local-config.yaml
        ports:
            - '3100:3100'

    app-a:
        build: ./fastapi_app/
        ports:
            - '8000:8000'
        depends_on:
            - loki
            - grafana-alloy
        environment:
            APP_NAME: 'app-a'
        volumes:
            - shared-logs:/var/log/containers
        command: >
            sh -c 'uvicorn main:app --host 0.0.0.0 --port 8000 2>&1 | tee /var/log/containers/app-a.log'

    app-b:
        build: ./fastapi_app/
        ports:
            - '8001:8000'
        depends_on:
            - loki
        environment:
            APP_NAME: 'app-b'
        volumes:
            - shared-logs:/var/log/containers
        command: >
            sh -c 'uvicorn main:app --host 0.0.0.0 --port 8000 2>&1 | tee /var/log/containers/app-b.log'

    app-c:
        build: ./fastapi_app/
        ports:
            - '8002:8000'
        depends_on:
            - loki
        environment:
            APP_NAME: 'app-c'
        volumes:
            - shared-logs:/var/log/containers
        command: >
            sh -c 'uvicorn main:app --host 0.0.0.0 --port 8000 2>&1 | tee /var/log/containers/app-c.log'

    prometheus:
        image: prom/prometheus:v2.51.2
        ports:
            - '9090:9090'
        volumes:
            - ./etc/prometheus:/workspace
        command:
            - --config.file=/workspace/prometheus.yml
            - --enable-feature=exemplar-storage
        depends_on:
            - loki

    tempo:
        image: grafana/tempo:2.4.1
        command:
            [
                '--target=all',
                '--storage.trace.backend=local',
                '--storage.trace.local.path=/var/tempo',
                '--auth.enabled=false',
            ]
        ports:
            - '4317:4317'
            - '4318:4318'
        depends_on:
            - loki

    grafana:
        image: grafana/grafana:10.4.2
        ports:
            - '3000:3000'
        volumes:
            - ./etc/grafana/:/etc/grafana/provisioning/datasources
            - ./etc/dashboards.yaml:/etc/grafana/provisioning/dashboards/dashboards.yaml
            - ./etc/dashboards:/etc/grafana/dashboards
        depends_on:
            - loki
            - prometheus

volumes:
    shared-logs: