docker-compose.yml

# Use for testing Interval rSync
#
# This docker compose file creates server and
# client services, mounting ./data/dest and ./data/source
# respectivly.
#
# source: https://hub.docker.com/r/txn2/irsync/
# irsync docker image: https://hub.docker.com/r/txn2/irsync/
# rsyncd docker image: https://hub.docker.com/r/txn2/rsyncd/ (or use any rsync server)
#
version: '3'

# Setting up an internal network allow us to use the
# default port and not wory about exposing ports on our
# host.
#
networks:
  sync-net:

services:
  server:
    image: "txn2/rsyncd"
    container_name: rsyncd-server
    environment:
      - USERNAME=test
      - PASSWORD=password
      - VOLUME_PATH=/source_data
      - READ_ONLY=true
      - CHROOT=yes
      - VOLUME_NAME=source_data
      - HOSTS_ALLOW=0.0.0.0/0
    volumes:
      - ./data/source:/source_data
    networks:
      - sync-net
  client:
    image: "txn2/irsync"
    container_name: irsync-client
    environment:
      - RSYNC_PASSWORD=password

    # irsync and rsync options can be intermixed.
    #
    # irsync - has two configuration directives:
    #     --irsync-interval-seconds=SECONDS  number of seconds between intervals
    #     --irsync-timeout-seconds=SECONDS   number of seconds allowed for inactivity
    #
    # rsync has over one hundred options:
    #     see: https://download.samba.org/pub/rsync/rsync.html
    #
    command: [
      "--irsync-interval-seconds=30",
      "-pvrt",
      "--delete",
      "--modify-window=2",
      "rsync://test@rsyncd-server:873/source_data/",
      "/data/"
    ]
    volumes:
      - ./data/dest:/data
    depends_on:
      - server
    networks:
      - sync-net