docker-compose.yml

version: '3.7'
services:
    postgres1:
        image: stephaneklein/postgres-with-walg:12.2-alpine-walg0.2.15
        environment:
            PGUSER: postgres
            PGPASSWORD: password
            POSTGRES_USER: postgres
            POSTGRES_DB: postgres
            POSTGRES_PASSWORD: password
            AWS_ACCESS_KEY_ID: "admin"
            AWS_SECRET_ACCESS_KEY: "password"
            WALE_S3_PREFIX: "s3://walg/backup"
            AWS_ENDPOINT: "http://s3:9000"
            AWS_S3_FORCE_PATH_STYLE: "true"
            AWS_REGION: us-east-1
            WALG_COMPRESSION_METHOD: brotli
            ARCHIVE_MODE: 'on'
            ARCHIVE_TIMEOUT: 60
            #WALG_PGP_KEY_PATH: /keys/wal-g-test-1.pub
        ports:
        - "5432:5432"
        volumes:
        - ./volumes/postgres/:/var/lib/postgresql/data/
        - ./keys/:/keys/

    postgres2:
        build: ./docker-image/postgres-with-wal-g/
        image: stephaneklein/postgres-with-walg:12.2-alpine-walg0.2.15
        environment:
            PGUSER: postgres
            PGPASSWORD: password
            POSTGRES_USER: postgres
            POSTGRES_DB: postgres
            POSTGRES_PASSWORD: password
            AWS_ACCESS_KEY_ID: "admin"
            AWS_SECRET_ACCESS_KEY: "password"
            WALE_S3_PREFIX: "s3://walg/backup"
            AWS_ENDPOINT: "http://s3:9000"
            AWS_S3_FORCE_PATH_STYLE: "true"
            AWS_REGION: us-east-1
            WALG_COMPRESSION_METHOD: brotli
            ARCHIVE_MODE: 'off'
            #WALG_PGP_KEY_PATH: /keys/wal-g-test-1.private
        volumes:
        - ./volumes/postgres2/:/var/lib/postgresql/data/
        - ./keys/:/keys/

    s3:
        image: minio/minio:RELEASE.2020-03-25T07-03-04Z
        environment:
            MINIO_ACCESS_KEY: admin
            MINIO_SECRET_KEY: password
        ports:
        - "9000:9000"
        volumes:
            - ./volumes/minio/:/data
        entrypoint: sh
        command: >
            -c 'mkdir -p /data/walg
            && /usr/bin/minio server /data'