Jenkins 3.0.0 (#153)

* Chart uses StatefulSet instead of Deployment
* XML configuration was dropped
* offending terms have been removed
* values have been renamed and re-ordered to make it easier to use
* already deprecated items got removed
* chart migrated to helm 3.0.0
* rename containers (#155)
* Configure admin user via configuration as code (#158)
  * admin username and password are no longer exposed as environment
    variables
  * admin password is not modified on helm updates instead the values from
    the existing secret is re-used
  * default length of admin password was increased
  * renamed useSecurity to adminSecret as disabling
    security feels odd and it's not what this flag does.
  * Check usage of deprecated imageTag (#161)
  * Remove whitespace when not rendering helm.sh/chart label (#160)
    Before:

    ```
    kind: PersistentVolumeClaim
    apiVersion: v1
    metadata:
      name: RELEASE-NAME-jenkins
      namespace: cockpit
      labels:
        "app.kubernetes.io/name": 'jenkins'

        "app.kubernetes.io/managed-by": "Helm"
        "app.kubernetes.io/instance": "RELEASE-NAME"
        "app.kubernetes.io/component": "jenkins-controller"
    ```

    After:

    ```
    kind: PersistentVolumeClaim
    apiVersion: v1
    metadata:
      name: RELEASE-NAME-jenkins
      namespace: cockpit
      labels:
        "app.kubernetes.io/name": 'jenkins'
        "app.kubernetes.io/managed-by": "Helm"
        "app.kubernetes.io/instance": "RELEASE-NAME"
        "app.kubernetes.io/component": "jenkins-controller"
    ```

List of contributions:

- Dylan Piergies: Replace Deployment with StatefulSet #33
- Aaron McDonald: move kubernetes plugin configuration under agent #106
- holmesb: Adding prometheus \ metrics guidance #78
- Florian Buchmeier: Updated UI tests to use official BATS image since
  dduportal/bats:0.4.0 is still using docker manifest v1 and thus is deprecated. (#157)

Closes #78

Co-authored-by: Aaron McDonald <[email protected]>
Co-authored-by: Dylan Piergies [email protected]
Co-authored-by: holmesb <[email protected]>
Signed-off-by: Torsten Walter <[email protected]>

Co-authored-by: Aaron McDonald <[email protected]>
Co-authored-by: holmesb <[email protected]>

charts/jenkins/CHANGELOG.md

@@ -12,6 +12,24 @@ Use the following links to reference issues, PRs, and commits prior to v2.6.0.
 The change log until v1.5.7 was auto-generated based on git commits.
 Those entries include a reference to the git commit to be able to get more details.
 
+## 3.0.0
+
+* Chart uses StatefulSet instead of Deployment
+* XML configuration was removed in favor of JCasC
+* chart migrated to helm 3.0.0 (apiVersion v2)
+* offending terms have been removed
+* values have been renamed and re-ordered to make it easier to use
+* already deprecated items have been removed
+* componentName for the controller is now `jenkins-controller`
+* componentName for the agent is now `jenkins-agent`
+* container names are now
+  * `init` for the init container which downloads Jenkins plugins
+  * `jenkins` for the Jenkins controller
+  * `config-reload` for the sidecar container which automatically reloads JCasC
+* Updated UI tests to use official `bats/bats` image instead of `dduportal/bats`
+
+For migration instructions from previous versions and additional information check README.md.
+
 ## 2.19.0
 
 * Use lts version 2.249.3
@@ -81,6 +99,7 @@ Fix tolerations in the backup pod
 Update list of maintainers
 
 ## 2.13.0
+
 Added Support for websockets in the default Jcasc config
 Added trailing slash to JENKINS_URL env var
 
@@ -562,7 +581,7 @@ Update kubernetes-plugin to version 1.18.2 which fixes frequently encountered [J
 
 ## 1.7.1
 
-Update the default requirements for jenkins-slave to 512Mi which fixes frequently encountered [issue #3723](https://github.com/helm/charts/issues/3723)
+Update the default requirements for jenkins-agent to 512Mi which fixes frequently encountered [issue #3723](https://github.com/helm/charts/issues/3723)
 
 ## 1.7.0
 

charts/jenkins/Chart.yaml

@@ -1,7 +1,7 @@
-apiVersion: v1
+apiVersion: v2
 name: jenkins
 home: https://jenkins.io/
-version: 2.19.0
+version: 3.0.0
 appVersion: 2.249.3
 description: Jenkins - Build great things at any scale! The leading open source automation server, Jenkins provides hundreds of plugins to support building, deploying and automating any project.
 sources: