Blogging Roller

version: '3.2'

services:

   postgresql:
      image: "postgres:10.0"
      ports:
         - "5432:5432"
      deploy:
         resources:
           limits:
              memory: 50M
      volumes:
         - type: bind
           source: /var/lib/postgresql/data
           target: /var/lib/postgresql/data
      environment:
        - POSTGRES_USER=roller
        - POSTGRES_DB=rollerdb
        - POSTGRES_PASSWORD_FILE=/run/secrets/pg_passwd
      secrets:
        - source: db_passwd
          target: pg_passwd

   roller:
      image: "rwo:latest"
      ports:
        -  "80:8080"
      depends_on:
        - postgresql
      deploy:
         resources:
           limits:
              memory: 800M
      volumes:
        - type: bind
          source: /var/lib/roller
          target: /var/lib/roller
      environment:
        - DB_HOST=postgresql
        - STORAGE_ROOT=/var/lib/roller
        - JAVA_OPTS="-Xmx700m"

secrets:
  db_passwd:
    file: ./db_passwd.txt