https://github.com/SAP/stewardci-jenkinsfilerunner-image

This project contains the sources for Docker image creation of the Jenkinsfile runner to be used in project stewardci-core
https://github.com/SAP/stewardci-jenkinsfilerunner-image

Last synced: 3 months ago
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This project contains the sources for Docker image creation of the Jenkinsfile runner to be used in project stewardci-core

• Host: GitHub
• URL: https://github.com/SAP/stewardci-jenkinsfilerunner-image
• Owner: SAP
• License: apache-2.0
• Created: 2019-07-09T11:57:34.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2024-06-25T05:18:12.000Z (5 months ago)
• Last Synced: 2024-06-25T07:56:16.374Z (5 months ago)
• Language: Shell
• Size: 1.71 MB
• Stars: 6
• Watchers: 5
• Forks: 2
• Open Issues: 3
• Metadata Files:
  • Readme: README-DEV.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

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README

        
# Developer documentation

### Build process

Our Jenkinsfile Runner Image is being built in two steps.

## jenkinsfile-runner-base-image

The `jenkinsfile-runner-base-image` folder contains all the configuration files which are used by the Jenkins [Custom WAR Packager] to build an intermediate Docker image containing:

- [Jenkins base image](jenkinsfile-runner-base-image/packager-config.yml#L21)

- [Jenkins.war](jenkinsfile-runner-base-image/packager-config.yml#L25)

- [Jenkins plugins](jenkinsfile-runner-base-image/packager-config.yml#L46)

- [Configuration as Code](jenkinsfile-runner-base-image/casc.yml)

## jenkinsfile-runner-steward-image

The `jenkinsfile-runner-steward-image` folder contains a Dockerfile which defines to [copy](jenkinsfile-runner-steward-image/Dockerfile#L19)

the required files from the intermediate image (from the previous step) to the finally used [adoptopenjdk base image](jenkinsfile-runner-steward-image/Dockerfile#L3).

## Development Process

To update the Jenkins version and the plugin versions simply call the [update.sh](update.sh) script, which will utilize the scripts from the [update/](update) folder.

The file [jenkinsfile-runner-base-image/plugins.txt](jenkinsfile-runner-base-image/plugins.txt) defines the plugins we require.

The [update/updatePlugins.sh](update/updatePlugins.sh) reads this plugins list and updates the [technical dependencies](jenkinsfile-runner-base-image/packager-config.yml#L61)

to those plugins, including all required transitive dependencies.

[Custom WAR Packager]: https://github.com/jenkinsci/custom-war-packager

[Jenkinsfile Runner]: https://github.com/jenkinsci/jenkinsfile-runner

[Jenkins]: https://github.com/jenkinsci/jenkins