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dcc688f9be
* Add possibility to copy image from private registry * Fix tests
146 lines
6.8 KiB
Groovy
146 lines
6.8 KiB
Groovy
import com.sap.piper.GenerateDocumentation
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import com.sap.piper.Utils
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import com.sap.piper.ConfigurationHelper
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import com.sap.piper.DockerUtils
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import groovy.transform.Field
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import static com.sap.piper.Prerequisites.checkScript
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@Field String STEP_NAME = getClass().getName()
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@Field Set GENERAL_CONFIG_KEYS = [
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/**
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* Defines the id of the Jenkins username/password credentials containing the credentials for the target Docker registry.
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*/
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'dockerCredentialsId',
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/** Defines the registry url where the image should be pushed to, incl. the protocol like `https://my.registry.com`*/
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'dockerRegistryUrl',
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]
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@Field Set STEP_CONFIG_KEYS = GENERAL_CONFIG_KEYS.plus([
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/** Not supported yet - Docker archive to be pushed to registry*/
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'dockerArchive',
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/** For images built locally on the Docker Deamon, reference to the image object resulting from `docker.build` execution */
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'dockerBuildImage',
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/** Defines the name (incl. tag) of the target image*/
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'dockerImage',
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/**
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* Only if no Docker daemon available on your Jenkins image: Docker image to be used for [Skopeo](https://github.com/containers/skopeo) calls
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* Unfortunately no proper image known to be available.
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* Simple custom Dockerfile could look as follows: <br>
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* ```
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* FROM fedora:29
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* RUN dnf install -y skopeo
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* ```
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*/
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'skopeoImage',
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/** Defines the name (incl. tag) of the source image to be pushed to a new image defined in `dockerImage`.<br>
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* This is helpful for moving images from one location to another.
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*/
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'sourceImage',
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/** Defines a registry url from where the image should optionally be pulled from, incl. the protocol like `https://my.registry.com`*/
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'sourceRegistryUrl',
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/** Defines the id of the Jenkins username/password credentials containing the credentials for the source Docker registry. */
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'sourceCredentialsId',
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/** Defines if the image should be tagged as `latest`*/
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'tagLatest',
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/** Defines if the image should be tagged with the artifact version */
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'tagArtifactVersion'
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])
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@Field Set PARAMETER_KEYS = STEP_CONFIG_KEYS
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/**
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* This step allows you to push a Docker image into a dedicated Container registry.
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*
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* By default an image available via the local Docker daemon will be pushed.
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*
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* In case you want to pull an existing image from a remote container registry, a source image and source registry needs to be specified.<br />
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* This makes it possible to move an image from one registry to another.
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*/
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@GenerateDocumentation
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void call(Map parameters = [:]) {
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handlePipelineStepErrors (stepName: STEP_NAME, stepParameters: parameters) {
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final script = checkScript(this, parameters) ?: this
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String stageName = parameters.stageName ?: env.STAGE_NAME
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// load default & individual configuration
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Map config = ConfigurationHelper.newInstance(this)
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.loadStepDefaults([:], stageName)
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.mixinGeneralConfig(script.commonPipelineEnvironment, GENERAL_CONFIG_KEYS)
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.mixinStepConfig(script.commonPipelineEnvironment, STEP_CONFIG_KEYS)
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.mixinStageConfig(script.commonPipelineEnvironment, stageName, STEP_CONFIG_KEYS)
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.mixin(parameters, PARAMETER_KEYS)
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.addIfEmpty('sourceImage', script.commonPipelineEnvironment.getValue('containerImage'))
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.addIfEmpty('sourceRegistryUrl', script.commonPipelineEnvironment.getValue('containerRegistryUrl'))
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.mixin(artifactVersion: script.commonPipelineEnvironment.getArtifactVersion())
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.withMandatoryProperty('dockerCredentialsId')
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.withMandatoryProperty('dockerRegistryUrl')
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.use()
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DockerUtils dockerUtils = new DockerUtils(script)
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if (config.sourceRegistryUrl) {
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config.sourceRegistry = dockerUtils.getRegistryFromUrl(config.sourceRegistryUrl)
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}
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// telemetry reporting
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new Utils().pushToSWA([
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step: STEP_NAME
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], config)
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if (!config.dockerImage)
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config.dockerImage = config.sourceImage
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if (dockerUtils.withDockerDaemon()) {
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//Prevent NullPointerException in case no dockerImage nor dockerBuildImage is provided
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if (!config.dockerImage && !config.dockerBuildImage) {
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error "[${STEP_NAME}] Please provide a dockerImage (either in your config.yml or via step parameter)."
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}
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config.dockerBuildImage = config.dockerBuildImage?:docker.image(config.dockerImage)
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if (config.sourceRegistry && config.sourceImage) {
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def sourceBuildImage = docker.image(config.sourceImage)
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docker.withRegistry(
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config.sourceRegistryUrl,
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config.sourceCredentialsId
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) {
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sourceBuildImage.pull()
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}
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sh "docker tag ${config.sourceRegistry}/${config.sourceImage} ${config.dockerImage}"
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}
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docker.withRegistry(
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config.dockerRegistryUrl,
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config.dockerCredentialsId
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) {
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config.dockerBuildImage.push()
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if (config.tagLatest)
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config.dockerBuildImage.push('latest')
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if (config.tagArtifactVersion )
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config.dockerBuildImage.push(config.artifactVersion)
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}
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} else {
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//handling for Kubernetes case
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dockerExecute(
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script: script,
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dockerImage: config.skopeoImage
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) {
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if (!config.dockerArchive && !config.dockerBuildImage) {
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dockerUtils.moveImage([image: config.sourceImage, registryUrl: config.sourceRegistryUrl, credentialsId: config.sourceCredentialsId], [image: config.dockerImage, registryUrl: config.dockerRegistryUrl, credentialsId: config.dockerCredentialsId])
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if (config.tagLatest) {
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def latestImage = "${config.dockerImage.split(':')[0]}:latest"
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dockerUtils.moveImage([image: config.sourceImage, registryUrl: config.sourceRegistryUrl, credentialsId: config.sourceCredentialsId], [image: latestImage, registryUrl: config.dockerRegistryUrl, credentialsId: config.dockerCredentialsId])
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}
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if (config.tagArtifactVersion) {
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def imageName = "${config.dockerImage.split(':')[0]}:${config.artifactVersion}"
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dockerUtils.moveImage([image: config.sourceImage, registryUrl: config.sourceRegistryUrl, credentialsId: config.sourceCredentialsId], [image: imageName, registryUrl: config.dockerRegistryUrl, credentialsId: config.dockerCredentialsId])
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}
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} else {
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error "[${STEP_NAME}] Running on Kubernetes: Only moving images from one registry to another supported."
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}
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}
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}
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}
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}
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