Skip to main content

Jenkins construct for CDK8s

Project description

cdk8s-jenkins

cdk8s-jenkins is a library that lets you easily define a manifest for deploying a Jenkins instance to your Kubernetes cluster.

Prerequisites

This library uses a Custom Resource Definition provided by jenkins, and thus requires both the CRD and the operator to be installed on the cluster. You can set this up by,

  1. Apply the Custom Resource Definition(CRD) for jenkins on your Kubernetes cluster.
kubectl apply -f https://raw.githubusercontent.com/jenkinsci/kubernetes-operator/master/config/crd/bases/jenkins.io_jenkins.yaml
  1. Install the Jenkins Operator on your Kubernetes cluster.
kubectl apply -f https://raw.githubusercontent.com/jenkinsci/kubernetes-operator/master/deploy/all-in-one-v1alpha2.yaml

For more information regarding applying jenkins crd and installing jenkins operator, please refer jenkins official documentaion.

Usage

The library provides a high level Jenkins construct to provision a Jenkins instance. You can just instantiate the Jenkins instance and that would add a Jenkins resource to the kubernetes manifest.

The library provide a set of defaults, so provisioning a basic Jenkins instance requires no configuration:

import { Jenkins } from 'cdk8s-jenkins';

// inside your chart:
const jenkins = new Jenkins(this, 'my-jenkins');

The library also enables configuring the following parmeters for the Jenkins instance:

metadata

const jenkins = new Jenkins(this, 'my-jenkins', {
  metadata: {
    namespace: 'jenkins-namespace',
    labels: { customApp: 'my-jenkins' },
  },
});

disableCsrfProtection

This allows you to toggle CSRF Protection for Jenkins.

const jenkins = new Jenkins(this, 'my-jenkins', {
  disableCsrfProtection: true,
});

basePlugins

These are the plugins required by the jenkins operator.

const jenkins = new Jenkins(this, 'my-jenkins', {
  basePlugins: [{
    name: 'configuration-as-code',
    version: '1.55',
    }],
});

You can also utilize addBasePlugins function to add base plugins to jenkins configuration after initialization.

const jenkins = new Jenkins(this, 'my-jenkins');
jenkins.addBasePlugins([{
  name: 'workflow-api',
  version: '2.76',
}]);

plugins

These are the plugins that you can add to your jenkins instance.

const jenkins = new Jenkins(this, 'my-jenkins', {
  plugins: [{
    name: 'simple-theme-plugin',
    version: '0.7',
    }],
});

You can also utilize addPlugins function to add plugins to jenkins configuration after initialization.

const jenkins = new Jenkins(this, 'my-jenkins');
jenkins.addPlugins([{
  name: 'simple-theme-plugin',
  version: '0.7',
}]);

seedJobs

You can define list of jenkins seed job configurations here. For more info you can take look at jenkins documentation.

const jenkins = new Jenkins(this, 'my-jenkins', {
  seedJobs: [{
    id: 'jenkins-operator',
    targets: 'cicd/jobs/*.jenkins',
    description: 'Jenkins Operator repository',
    repositoryBranch: 'master',
    repositoryUrl: 'https://github.com/jenkinsci/kubernetes-operator.git',
    }],
});

You can also utilize addSeedJobs function to add seed jobs to jenkins configuration after initialization.

const jenkins = new Jenkins(this, 'my-jenkins');
jenkins.addSeedJobs([{
  id: 'jenkins-operator',
  targets: 'cicd/jobs/*.jenkins',
  description: 'Jenkins Operator repository',
  repositoryBranch: 'master',
  repositoryUrl: 'https://github.com/jenkinsci/kubernetes-operator.git',
}]);

Using escape hatches

You can utilize escape hatches to make changes to the configurations that are not yet exposed by the library.

For instance, if you would like to update the version of a base plugin:

const jenkins = new Jenkins(this, 'my-jenkins');
const jenkinsApiObject = ApiObject.of(jenkins);
jenkinsApiObject.addJsonPatch(JsonPatch.replace('/spec/master/basePlugins/1', {
  name: 'workflow-job',
  version: '3.00',
}));

For more information regarding escape hatches, take a look at cdk8s documentation.

Security

See CONTRIBUTING for more information.

License

This project is licensed under the Apache-2.0 License.

Project details


Release history Release notifications | RSS feed

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

cdk8s-jenkins-0.0.398.tar.gz (160.0 kB view details)

Uploaded Source

Built Distribution

cdk8s_jenkins-0.0.398-py3-none-any.whl (158.1 kB view details)

Uploaded Python 3

File details

Details for the file cdk8s-jenkins-0.0.398.tar.gz.

File metadata

  • Download URL: cdk8s-jenkins-0.0.398.tar.gz
  • Upload date:
  • Size: 160.0 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/4.0.2 CPython/3.11.5

File hashes

Hashes for cdk8s-jenkins-0.0.398.tar.gz
Algorithm Hash digest
SHA256 0343abd338626b9ff14f170fbbed9ee29ca51703055b2607ceec52fae33e6f8e
MD5 31fd69ac353bcea10a3d123d8f5ad293
BLAKE2b-256 a30712e8ac2b8c95a67cbc1bc2dee43cf4544e2052ea1abc7b0249228d2d51a2

See more details on using hashes here.

File details

Details for the file cdk8s_jenkins-0.0.398-py3-none-any.whl.

File metadata

File hashes

Hashes for cdk8s_jenkins-0.0.398-py3-none-any.whl
Algorithm Hash digest
SHA256 a079694a95cf7bb606fc1415190776ae0a25f9a0c676149a1738bcc0a316bdfd
MD5 9b73700c59858a2404812f9ceb0baf40
BLAKE2b-256 5ce8b11ee1e340aecb9ce4b04f68dd317c5ee0e3f3d8d01a5c4223484b1c7892

See more details on using hashes here.

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page