Infrastructure:

Note: Both machines run as root user. All machines can ssh access by root without password to another.

• Ubuntu 1: Prepare installation

git clone https://github.com/karrung/cicd-lab.git
cd cicd-lab
chmod +x ubuntu1-1-init.sh
./ubuntu1-1-init.sh

• Ubuntu 1: Build customize jenkins

docker build -t myjenkins jenkins-docker

• Ubuntu 1: Installation and start Jenkins, Docker Registry and Gitlab

  docker-compose up -d

• Ubuntu 1: Set up Jenkins

  • Open Jenkins http://192.168.1.200:8080
    • Initial setup,
    • Install suggested plugins
    • Setup admin account
    • Start using jenkins
    • Open http://192.168.1.200:8080/pluginManager/available
      • Install "GitLab Plugin" and "Gitlab Hook Plugin" restart Jenkins

• Ubuntu 1: Set up Gitlab

  • Open Gitlab http://192.168.1.200:10080
    • Create new password for root user.
    • Signin with root user.
    • New project:
      • Project name: ckan
      • Import project from: Repo by URL https://github.com/karrung/ckan.git
      • Visibility Level: Internal
    • In ckan project:
      • Webhooks (http://192.168.1.200:10080/root/ckan/hooks):
        • URL: http://192.168.1.200:8080/project/ckan
        • Trigger: Push events

• Ubuntu 1: Ansible playbook prepare docker and update packages on Ubuntu 2

  ansible-playbook -i ansible/host.txt ansible/prepare_docker.yaml

• Ubuntu 1: Jenkins create new jobs

  • Make sure jenkins container can ssh access to Ubuntun 2 192.168.1.201
  • Enter an item name: ckan
  • Select Pipeline
  • Job ckan configure:
    • Build Triggers: Build when a change is pushed to GitLab. GitLab CI Service URL: http://192.168.1.200:8080/project/ckan
    • Pipeline:
      • Definition: Pipeline script from SCM
        • SCM: Git
          • Repository URL: http://192.168.1.200:10080/root/ckan.git
          • Credentials: From your gitlab account

modify ckan/templates/home/snippets/promoted.html

<h1>Test build by Jenkins 99</h1>

Push code to Gitlab , after jenkins build success open http://192.168.1.201