docker-compose.yml

version: '3.1'

services:

  mariadb:
    image: mariadb
    restart: unless-stopped
    volumes:
      - /var/volumes/munity/db:/var/lib/mysql
    environment:
      - MYSQL_ROOT_PASSWORD=${MUNITY_DB_PASS}
    networks:
      - munity

  mail:
    image: bytemark/smtp
    restart: always
    environment:
      RELAY_HOST: smtp.mun-tools.com
      RELAY_PORT: 587
      RELAY_USERNAME: no-reply@mun-tools.com
      RELAY_PASSWORD: ${SMTP_PASS}
    networks:
      - traefik

  munity-server:
#    image: munity-backend
    restart: unless-stopped
    build:
      context: .
    volumes:
      - /etc/localtime:/etc/localtime:ro
    environment:
      - MYSQL_SERVER=mariadb
      - MYSQL_USER=root
      - MYSQL_PASS=${MUNITY_DB_PASS}
      - MYSQL_PORT=3306
      - MYSQL_DATABASE=munitybase
    labels:
      - "traefik.enable=true"
      - "traefik.docker.network=traefik"
      - "traefik.http.routers.munity.rule=Host(`mun-tools.com`,`www.mun-tools.com`)"
      - "traefik.http.routers.munity.entrypoints=websecure"
      - "traefik.http.routers.munity.tls.certresolver=myresolver"
    networks:
      - traefik
      - munity

  traefik:
    image: "traefik:v2.4@sha256:08d8a7759f5fffa2441488151cedcd4d556c1f124c097f929f469c1f7b82c16f"
    command:
      - "--providers.docker=true"
      - "--providers.docker.exposedbydefault=false"
      - "--entrypoints.web.address=:80"
      - "--entrypoints.websecure.address=:443"
      - "--entrypoints.web.http.redirections.entrypoint.to=websecure"
      - "--entrypoints.web.http.redirections.entrypoint.scheme=https"
      - "--certificatesresolvers.myresolver.acme.httpchallenge=true"
      - "--certificatesresolvers.myresolver.acme.httpchallenge.entrypoint=web"
      - "--certificatesresolvers.myresolver.acme.email=peerconradi@gmail.com"
      - "--certificatesresolvers.myresolver.acme.storage=/letsencrypt/acme.json"
      - "--api.insecure=true"
    ports:
      - "80:80"
      - "443:443"
      - "8080:8080"
    networks:
      - traefik
    volumes:
      - "/var/volumes/letsencrypt:/letsencrypt"
      - "/var/run/docker.sock:/var/run/docker.sock:ro"
    restart: unless-stopped
    
  db-backup:
    image: mariadb:10@sha256:36288c675a192bd0a8a99cd6ba0780e31df85f0bfd0cbb204837cd108be3d236
    volumes:
      - /var/volumes/munity/database-dump:/dump
      - /etc/localtime:/etc/localtime:ro
    environment:
      - MYSQL_PWD=${MUNITY_DB_PASS}
      - MYSQL_USER=root
      - BACKUP_NUM_KEEP=7
      - BACKUP_FREQUENCY=1d
    entrypoint: |
      bash -c 'bash -s <<EOF
      trap "break;exit" SIGHUP SIGINT SIGTERM
      sleep 2m
      while /bin/true; do
        mysqldump -h mariadb --all-databases | gzip -c > /dump/dump_\`date +%d-%m-%Y"_"%H_%M_%S\`.sql.gz
        (ls -t /dump/dump*.sql.gz|head -n $$BACKUP_NUM_KEEP;ls /dump/dump*.sql.gz)|sort|uniq -u|xargs rm -- {}
        sleep $$BACKUP_FREQUENCY
      done
      EOF'
    networks:
      - munity
    depends_on:
      - mariadb
    restart: unless-stopped

networks:
  traefik:
    external: true
  munity:
    internal: true