#  vim:ts=2:sts=2:sw=2:et
#
#  Author: Hari Sekhon
#  Date: 2020-03-28 01:49:38 +0000 (Sat, 28 Mar 2020)
#
#  https://github.com/harisekhon/bash-tools
#
#  License: see accompanying Hari Sekhon LICENSE file
#
#  If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help improve or steer this or other code I publish
#
#  https://www.linkedin.com/in/harisekhon
#

# https://github.com/jenkinsci/docker/blob/master/README.md

version: '3'

services:
  jenkins-server:
    hostname: jenkins-server
    # official repo abandoned - too old for plugins to load - unusable
    #image: jenkins:2.60.3
    # community version
    #image: jenkins/jenkins:${VERSION:-2.228}
    image: jenkins/jenkins:${VERSION:-lts}
    # jenkinsci/jenkins is deprecated in favour of jenkins/jenkins but jenkins org doesn't have blueocean
    # this is based off Alpine - Jenkinsfile is for Debian/Ubuntu systems like standard Jenkins, just use stock image with plugin
    #image: jenkinsci/blueocean:${VERSION:-1.22.0}
    ports:
      - ${JENKINS_PORT:-8080}:8080
      - 50000:50000
    # doesn't auto-install, done explicitly by jenkins.sh now
    #volumes:
    #  - ./setup/jenkins-plugins.txt:/usr/share/jenkins/ref/plugins.txt
    user: root:root
    # gets 403 without -Djenkins.install.runSetupWizard=false
    healthcheck:
      #test: ["CMD", "curl", "-f", "http://localhost:8080/login"]
      # export DOCKER_HEALTHCHECK=/bin/true in development to bypass healthcheck
      test: "${DOCKER_HEALTHCHECK:-curl http://localhost:8080/login}"
      interval: 30s
      start_period: 30s  # version 3.4+
      timeout: 10s
      retries: 5
    restart: unless-stopped
    environment:
      # skips creating admin user or prompting to install plugins
      #JAVA_OPTS: -Dhudson.footerURL=https://github.com/harisekhon -Djenkins.install.runSetupWizard=false
      JAVA_OPTS: -Dhudson.footerURL=https://github.com/harisekhon
#  jenkins-agent:
#    hostname: jenkins-agent
#    # doesn't have an lts tag at the moment
#    image: jenkins/inbound-agent:latest
#    restart: unless-stopped
#    environment:
#      JENKINS_AGENT_NAME: agent1
#      JENKINS_URL: http://jenkins-server:8080
#      # need to get this from the web UI, then uncomment and set in environment - it's not visible in the Rest API :'-(
#      JENKINS_SECRET: ${JENKINS_SECRET:-none}