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License: MIT License
Jenkins pipeline shared library adding features for Maven, Gradle, Docker, SonarQube, Git and others
License: MIT License
Currently the log and archive method collects the pod logs, yaml ressources (kubectl get) and dogu descriptions (kubectl describe).
It would be useful if the method would collect the descriptions from all other ressources too.
These will be the resource being collected:
org.sonar.api.utils.MessageException: The 'sonar.branch' parameter is no longer supported. You should stop using it. Branch analysis is available in Developer Edition and above. See https://redirect.sonarsource.com/editions/developer.html for more information.
[ERROR]
Using the sh
step is prone to error when using pipes.
It's good practice to set set -o pipefail
in all bash scripts because otherwise:
cat missingFile | sed s/foo/bar/g
would return a non zero exit code, which is unexepcted and hard to debug.
So: Why doesn't ces-build-lib make life easier for us an prepend pipefail before every sh
call?
E.g. like so: script.sh(returnStdout: true, script: "set -e && ${args}")
Note: set -o pipefail
fails (haha) with
...script.sh: 1: set: Illegal option -o pipefail
.
Refactor useRepositoryCredentials()
to addRepositoryCredentials()
Add functions to automate the dogu release process, including
env.BRANCH_NAME
is only present in multi-branch pipeline builds, regular pipelines don't have information about branches.
Affected methods:
Git.getBranchName()
SonarQube.initMavenForRegularAnalysis()
We could use git rev-parse --abbrev-ref HEAD
in Git
class, instead. SonarQube could use Git class. Keeps everything DRY.
When fixed, update README.
void extractFromImageFileSystem(def imageName, String imagePath, String targetPath) {
sh "tempContainer=\$(docker create '${imageName}') && " +
"docker cp \${tempContainer}:/${imagePath} '${targetPath}' && " +
"docker rm \${tempContainer}"
}
Leads to failing builds for PRs.
The analysis mode parameter is deprecated because it has been replaced by the branch analysis functionality provided in Developer Edition($).
Yes, Developer Edition is commercial/paid,
https://groups.google.com/forum/#!topic/sonarqube/4bzwxkqJGAc
So, which options does that leave for ces-buid-lib - which is supposed to work with free edition?
First idea: Analyze PRs into new Projects, similar to the behavior for branches.
If the Branch Plugin is present we could analyse it into a Branch.
Don't use a complete copy of local repo, because it makes the first build slow and uses a lot of extra space.
Use it only for the artefacts that are actually installed during build.
As setup we want to use K3d setup functionalities while we bring our own functionalities to the table because those are not published yet.
Right now, the implementation is Git-only.
The Cloudogu EcoSystem also supports Mercurial (and is develop on mercurial itself), so we should also support mercurial (aka hg).
A quick search reveals at least these two Git-specific implementations that must be generalized (e.g. using a SCM
class, that can detect the remote somehow):
findEmailRecipients
SonarQube
- sets the target branch to master
(which is default
on hg)SonarCloud
- uses Git class for BitBucket, which could be hgNote:
getRepositoryUrl
: hg paths default
getCommitAuthorComplete
: hg log --branch . --limit 1 --template '{author}'
When #11 is done, this mechanism should be extended for BitBucket Cloud.
It would be ideal, if it would work for git and hg (might correlate to #13).
An example that uses such a configuration is scm-manager.
For an example see bitbucket.org/schnatterer/sonarcloudtest.
Allows for using GitHub deploy keys for example
I had a problem building a maven project which was using the maven scm plugin. I was using the MavenInDocker-class to build the project.
The maven project is inside of a subfolder in the main project. So i was using the dir
block in my Jenkinsfile. The problem is, that in this case only the current dir was mounted into the maven-docker-container which caused the build to fail because the .git
-folder in the parent folder is required when using the scm-plugin.
To bypass this i executed the maven build in the base directory (to make sure everything is mounted inside docker) and passed the path to the pom.xml into the additionalArgs of the maven object.
Can you please make sure that the whole project is mounted into the maven-in-docker-container?
Maybe there is also another way, but i dont have an idea.
Make findIp() also run with a container ID String instead of a container Object.
e.g. overloaded (if possible)
String findIp(String containerId)
String findIp(container)
Or duck typed, if String use as ID, otherwise fall back to container.id
.
For example
writeFile file: 'passwd', text: "jenkins:x:1002:1003::${pwd()}:/bin/bash"
// ...
docker.image('someImage').inside("-v ${pwd()}/passwd:/etc/passwd:ro") {
Docker.image()
?/etc/passwd
as in MavenInDocker/home/jenkins
might be different in other environmentsjenkins
might be different in other environments (see #6)etc/groups
Docker
class in MavenInDocker
This is likely to make #4 obsolete.
There is a new feature which will automatically create GitHub Releases for Cloudogus Go-Tools. These changes includes new features for Jenkinsfiles which should be included here.
The features will be:
Via settings.xml
we can setup mirrors for Maven Repos, e.g. central.
<mirrors>
<mirror>
<id>${url}</id>
<name>${url} Central Mirror</name>
<url>${urll}/nexus/content/groups/public</url>
<mirrorOf>central</mirrorOf>
</mirror>
</mirrors>
ces-build-lib could help us doing that.
We already use writing settings.xml
for deployment. So we have to create a generic mechanism for settings.xml
e.g. using a builder. We also have to assert that the settings.xml
is written at least once before mvn
/ call()
is called and that maven uses the settings.xml
(-s
parameter).
Add functions to set up a k3d cluster
Problem when using MavenInDocker
and running maven like mvn 'install'
the following error occurred:
[Pipeline] withDockerContainer
Jenkins seems to be running inside container 6a11e2323ec0b313a455baedc5b28a35dffce026656884298aba4f58149a3b14
$ docker run -t -d -u 1000:1000 -v /var/jenkins_home/workspace/ature_3_continuous_delivery-6HRXLXYING3RPQ2T3ATY6DOVMNEXY7ZFTGPCHQBMB7KHPI2V5JBQ/.jenkins/etc/passwd:/etc/passwd:ro -w /var/jenkins_home/workspace/ature_3_continuous_delivery-6HRXLXYING3RPQ2T3ATY6DOVMNEXY7ZFTGPCHQBMB7KHPI2V5JBQ --volumes-from 6a11e2323ec0b313a455baedc5b28a35dffce026656884298aba4f58149a3b14 -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** --entrypoint cat maven:3.5.0-jdk-8
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
java.io.IOException: Failed to run image 'maven:3.5.0-jdk-8'.
Error: docker: Error response from daemon: oci runtime error: container_linux.go:247: starting container process caused "process_linux.go:359: container init caused \"rootfs_linux.go:54:
mounting
/var/jenkins_home/workspace/ature_3_continuous_delivery-6HRXLXYING3RPQ2T3ATY6DOVMNEXY7ZFTGPCHQBMB7KHPI2V5JBQ/.jenkins/etc/passwd
to rootfs
/var/lib/docker/aufs/mnt/7b8aadc86829e9cbc74d8e03555a06bdd67d00865f671ac777638cd94bfe2fe9
at
/var/lib/docker/aufs/mnt/7b8aadc86829e9cbc74d8e03555a06bdd67d00865f671ac777638cd94bfe2fe9/etc/passwd
caused not a directory: Are you trying to mount a directory onto a file (or vice-versa)? Check if the specified host path exists and is the expected type.
Especially when implementing extensive Git Operations in Jenkins (e.g. GitFlow or GitOps) it might be important to rely specific git features (or avoid bugs fixed in specific versions).
However, when using the Git
class as is, the calls are executed by the git
client provided by the Jenkins agent. This makes the outcome of calls to the methods of Git
strongly dependend on the agent.
This fact can be changed by executing all Git Commands in a Container that contains a deterministic version of git.
We could implement this similar to MavenInDocker
, by deriving from Git and overriding a method that executes all script.sh
calls for Git
.
In this method we could wrap the original method to be executed in a container, e.g. like so:
new Docker(this).image("alpine/git:v${gitVersion}")
.mountJenkinsUser()
.inside('--entrypoint=""') {
super.method()
}
Less log cluttering on jenkins. Faster builds.
Note: Add a version of the image (like, 1, 2, 3, 4) so a rebuilt can be forced when the dockerfile is changed.
Example to illustrate basic concept:
private static final int DOCKER_FILE_VERSION=1
// ...
def mvn(String args) {
// ....
if (!dockerImagePresent("ces-build-lib/maven/$dockerImageVersion-$DOCKER_FILE_VERSION")) {
script.docker.build("ces-build-lib/maven/$dockerImageVersion-$DOCKER_FILE_VERSION", createDockerfilePath())
}
When writeDockerFile()
is changed, DOCKER_FILE_VERSION
is increased by one, forcing a rebuild of the archive.
We might not run always as jenkins
here but we could query current user from java sys props.
System.properties. 'user.name'
The ces-build-lib needs an object oriented approach for implementing logic that differs from branch to branch.
Examples
-DperformRelease
The sonar exclusion property seems to get overwritten by the build library. Even if the exclusions are defined in the maven pom.
It's also possible to do SQ analyses without having the Jenkins SQ Plugin installed.
See here for example.
In ces-build-lib, the SonarQube
class just needs to set following params:
sonar.host.url
sonar.login
as secret text credential orsonar.login
& sonar.password
as username and password credentialSONAR_MAVEN_GOAL
we could use sonar:sonar
Change in SonarCloud for PullRequests in GitHub
if you were relying on the GitHub Plugin, its properties are no longer required and they must be removed your configuration: sonar.analysis.mode, sonar.github.repository, sonar.github.pullRequest,
sonar.github.oauth
The new properties are described here
sonar.pullrequest.base=master
sonar.pullrequest.branch=feature/my-new-feature
sonar.pullrequest.key=5
sonar.pullrequest.provider=GitHub
sonar.pullrequest.github.repository=my-company/my-repo
Does that mean we need to differentiate between SonarQube and SonarCloud now?
Change here
For an example see schnatterer/sonarcloudTest
Also: waitForQualityGateWebhookToBeCalled()
should no longer exclude PRs. As they are fully analysed on SonarCloud now (and the PRs are commented via the GitHub/BitBucket integrations of SonarCloud), we can query the QualityGate status, as for normal builds. See
scm-manager.
Nexus 3's URLs for Snapshot and release repos have changed, resulting in the following errors when deploying to Nexus 3 using ces-build-libs:
Caused by: org.apache.maven.plugin.MojoExecutionException: Failed to deploy artifacts: Could not transfer artifact ...
Failed to transfer file: https://URL/content/repositories/snapshots/org/springframework/samples/spring-petclinic/1.5.2-SNAPSHOT/spring-petclinic-1.5.2-20180724.001942-1.jar. Return code is: 405, ReasonPhrase: Method Not Allowed.
Snapshot | Release | |
---|---|---|
Nexus 2 | /content/repositories/snapshots |
/content/repositories/releases |
Nexus 3 | /repository/maven-snapshots |
/repository/maven-releases |
That deletes everything on the target branch, that is not on the source branch.
Avoids deleted files lingering on the pages branch.
When implementing Git.pull()
we wondered why Git.push()
is implemented as git push origin ${refSpec}
. With this it is impossible to push to other remotes than origin
.
It would be a good idea to remove the origin
, but then this would break backwards compatibility.
So with a version 2.x of ces-build-lib this behaviour should change.
For now, we implement pull()
without origin
so it behaves more correct but different than push()
:-/
Behind nginx the httpResponse by SCMM looks like so for example:
httpResponse header [server:nginx/1.17.10, date:Wed, 24 Mar 2021 20:03:24 GMT, cache-control:no-cache, location:https://my.host/scm/api/v2/pull-requests/fluxv1/gitops/4]
Leading to
java.lang.NullPointerException: Cannot invoke method split() on null object
Because we look up the header like so:
return httpResponse.headers.Location.split("/")[-1]
add markdown link checking functionality into lib
java.lang.IllegalAccessError: class com.cloudogu.ces.cesbuildlib.SonarCloud tried to access private field com.cloudogu.ces.cesbuildlib.SonarQube.isUsingBranchPlugin (com.cloudogu.ces.cesbuildlib.SonarCloud and com.cloudogu.ces.cesbuildlib.SonarQube are in unnamed module of loader org.jenkinsci.plugins.workflow.cps.CpsGroovyShell$CleanGroovyClassLoader @7dfc8298)
at com.cloudogu.ces.cesbuildlib.SonarCloud.<init>(SonarCloud.groovy:14)
at com.cloudogu.ces.cesbuildlib.SonarCloud.<init>(SonarCloud.groovy:12)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at org.codehaus.groovy.reflection.CachedConstructor.invoke(CachedConstructor.java:83)
at org.codehaus.groovy.runtime.callsite.ConstructorSite$ConstructorSiteNoUnwrapNoCoerce.callConstructor(ConstructorSite.java:105)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallConstructor(CallSiteArray.java:59)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:238)
at org.kohsuke.groovy.sandbox.impl.Checker$3.call(Checker.java:230)
at org.kohsuke.groovy.sandbox.GroovyInterceptor.onNewInstance(GroovyInterceptor.java:42)
at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onNewInstance(SandboxInterceptor.java:196)
at org.kohsuke.groovy.sandbox.impl.Checker$3.call(Checker.java:227)
at org.kohsuke.groovy.sandbox.impl.Checker.checkedConstructor(Checker.java:232)
at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.constructorCall(SandboxInvoker.java:21)
at WorkflowScript.run(WorkflowScript:42)
at ___cps.transform___(Native Method)
at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:100)
at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:85)
at jdk.internal.reflect.GeneratedMethodAccessor76.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
at com.cloudbees.groovy.cps.impl.CollectionLiteralBlock$ContinuationImpl.dispatch(CollectionLiteralBlock.java:55)
at com.cloudbees.groovy.cps.impl.CollectionLiteralBlock$ContinuationImpl.item(CollectionLiteralBlock.java:45)
at jdk.internal.reflect.GeneratedMethodAccessor78.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
at com.cloudbees.groovy.cps.Next.step(Next.java:83)
at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:152)
at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:146)
at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136)
at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275)
at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:146)
at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)
at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:187)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:420)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:330)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:294)
at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:30)
at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:70)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
Initializing the git object with credentials and later on try to clone a repository providing only the url runs into an error.
Executing the 'containsKey' method on a string does not result in a MissingMethodException
on jenkins but into a RejectedAccessException
.
def git = git = script.cesBuildLib.Git.new(script, helmConfig.credentialsId)
// do some other stuff
// finally provide a url and clone runs into the given issue below
git helmConfig.repositoryUrl
org.jenkinsci.plugins.scriptsecurity.sandbox.RejectedAccessException: Scripts not permitted to use method groovy.lang.GroovyObject invokeMethod java.lang.String java.lang.Object (org.codehaus.groovy.runtime.GStringImpl containsKey java.lang.String)
at org.jenkinsci.plugins.scriptsecurity.sandbox.whitelists.StaticWhitelist.rejectMethod(StaticWhitelist.java:270)
at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:159)
at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:142)
at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:161)
at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:165)
at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
at com.cloudogu.ces.cesbuildlib.Git.git(Git.groovy:52)
at com.cloudogu.ces.cesbuildlib.Git.call(Git.groovy:40)
at com.cloudogu.gitopsbuildlib.deployment.helm.repotype.GitRepo.getHelmChartFromGitRepo(GitRepo.groovy:35)
at ___cps.transform___(Native Method)
at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:86)
at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:113)
at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:83)
at sun.reflect.GeneratedMethodAccessor92.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
at com.cloudbees.groovy.cps.Next.step(Next.java:83)
at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:174)
at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:163)
at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:129)
at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:268)
at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:163)
at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)
at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:185)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:400)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$400(CpsThreadGroup.java:96)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:312)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:276)
at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:136)
at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
So it can be properly referenced when included in Jenkinsfile
s.
Workaround: Use the commit hash. Don't use the branch, as the API might change, breaking the build!
@Library('github.com/cloudogu/ces-build-lib@feature/a5955fb')
The release mechanism should work with production branches called either master
or main
. Until now it only supports master
branches.
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