If I omit -u root then jenkins uses 'docker run -t -d -u 993:990 -v
$HOME/.m2:/root/.m2' command to run the image. That works, but it will
download all dependencies every time. When using root user, the repository
is mounted and maven uses already downloaded dependencies.
Am Dienstag, 12. Mai 2020 10:21:52 UTC+2 schrieb Gianluca:
>
> The best solution is not run any command as root inside docker.
> Use the environment variables UID and GID and run the docker with a user
> corresponding to the UID and GIU; something like "--user $UID:$GID" instead
> of root
>
>
>
> On Tuesday, 12 May 2020 08:51:43 UTC+1, Den wrote:
>>
>> Hi,
>>
>> I'm building artifacts in docker image and if I'm aborting a build, the
>> deleteDir function fails to delete artifacts since
>> they were created with root user in docker and the function is called by
>> jenkins user outside of docker. Is there any workaround?
>>
>> pipeline {
>> agent {label 'docker'}
>> stages {
>> stage('Build') {
>> agent {
>> docker {
>> image 'adoptopenjdk/openjdk8' args '-u root -v
>> $HOME/.m2:/root/.m2' reuseNode true label 'docker'
>> }
>> }
>> stages {
>> stage ('Package') {
>> sh "./mvnw package"
>> }
>> }
>> post {
>> always {deleteDir()}
>> }
>> }
>> }
>> post {
>> always {deleteDir()}
>> }
>> }
>>
>
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