在jenkins里面build造docker集装箱

我正在使用docker-custom-build-environment-plugin（ https://wiki.jenkins-ci.org/display/JENKINS/CloudBees+Docker+Custom+Build+Environment+Plugin ）在docker中构build一个maven作业容器。

我已经完成了如下图所示的设置：

这是控制台日志中的结果：

$ docker inspect maven:3.3.3-jdk-8 [{ "Architecture": "amd64", "Author": "", "Comment": "", "Config": { "AttachStderr": false, "AttachStdin": false, "AttachStdout": false, "Cmd": [ "mvn" ], "CpuShares": 0, "Cpuset": "", "Domainname": "", "Entrypoint": null, "Env": [ "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", "LANG=C.UTF-8", "JAVA_VERSION=8u66", "JAVA_DEBIAN_VERSION=8u66-b17-1~bpo8+1", "CA_CERTIFICATES_JAVA_VERSION=20140324", "MAVEN_VERSION=3.3.3", "MAVEN_HOME=/usr/share/maven" ], "ExposedPorts": null, "Hostname": "", "Image": "b7928b8a133284ec65b4790aa3d013bd3e266ea3e257c6a6d0254b9708a133e8", "Labels": {}, "MacAddress": "", "Memory": 0, "MemorySwap": 0, "NetworkDisabled": false, "OnBuild": [], "OpenStdin": false, "PortSpecs": null, "StdinOnce": false, "Tty": false, "User": "", "Volumes": null, "WorkingDir": "" }, "Container": "7393955c8b148c5d2b6da0a5fdf5623aa699ce2ed9ab1f43c2ba79913654bf0b", "ContainerConfig": { "AttachStderr": false, "AttachStdin": false, "AttachStdout": false, "Cmd": [ "/bin/sh", "-c", "#(nop) CMD [\"mvn\"]" ], "CpuShares": 0, "Cpuset": "", "Domainname": "", "Entrypoint": null, "Env": [ "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", "LANG=C.UTF-8", "JAVA_VERSION=8u66", "JAVA_DEBIAN_VERSION=8u66-b17-1~bpo8+1", "CA_CERTIFICATES_JAVA_VERSION=20140324", "MAVEN_VERSION=3.3.3", "MAVEN_HOME=/usr/share/maven" ], "ExposedPorts": null, "Hostname": "", "Image": "b7928b8a133284ec65b4790aa3d013bd3e266ea3e257c6a6d0254b9708a133e8", "Labels": {}, "MacAddress": "", "Memory": 0, "MemorySwap": 0, "NetworkDisabled": false, "OnBuild": [], "OpenStdin": false, "PortSpecs": null, "StdinOnce": false, "Tty": false, "User": "", "Volumes": null, "WorkingDir": "" }, "Created": "2015-11-11T08:06:10.345733061Z", "DockerVersion": "1.9.0", "Id": "642c36d39ed754e55c15a382531bc60591154b7280356708dca833d346891415", "Os": "linux", "Parent": "b7928b8a133284ec65b4790aa3d013bd3e266ea3e257c6a6d0254b9708a133e8", "Size": 0, "VirtualSize": 651375578 } ] $ docker run --rm --entrypoint /bin/true maven:3.3.3-jdk-8 $ docker run --tty --detach --workdir /example/apphome/jenkins/workspace/IntegrationTesting-Components --volume /tmp:/tmp:rw --volume /example/apphome/jenkins:/example/apphome/jenkins:rw --net bridge --add-host dockerhost:172.17.42.1 --env BUILD_DISPLAY_NAME=#1733 --env BUILD_ID=1733 --env BUILD_NUMBER=1733 --env BUILD_TAG=jenkins-IntegrationTesting-Components-1733 --env BUILD_URL=http://tools.example.com/jenkins/job/IntegrationTesting-Components/1733/ --env buildInfoConfig.propertiesFile=/tmp/buildInfo6572943319531125678.properties --env CLASSPATH= --env EXECUTOR_NUMBER=1 --env extractor.used=true --env GIT_BRANCH=origin/feature/java8 --env GIT_COMMIT=8569f85875d85c7181dcf9bf261819a1c55279cf --env GIT_PREVIOUS_COMMIT=8569f85875d85c7181dcf9bf261819a1c55279cf --env GIT_PREVIOUS_SUCCESSFUL_COMMIT=49617fb1a913a30c7111f60d2ace4f9aca0d8aa9 --env GIT_URL=ssh://[e-mail]/int/components.git --env HUDSON_HOME=/example/apphome/jenkins --env HUDSON_SERVER_COOKIE=cb467bbe36d08ed4 --env HUDSON_URL=http://tools.example.com/jenkins/ --env JAVA_HOME=/usr/lib/jvm/java-1.7.0 --env JENKINS_HOME=/example/apphome/jenkins --env JENKINS_SERVER_COOKIE=cb467bbe36d08ed4 --env JENKINS_URL=http://tools.example.com/jenkins/ --env JOB_NAME=IntegrationTesting-Components --env JOB_URL=http://tools.example.com/jenkins/job/IntegrationTesting-Components/ --env M2_HOME=/example/apps/apache-maven-3.0.3 --env MAVEN_HOME=/example/apps/apache-maven-3.0.3 --env "MAVEN_OPTS=-D-Xms256m -Xmx1024m -XX:MaxPermSize=512m -Dm3plugin.lib=D:\data\Jenkins\plugins\artifactory\WEB-INF\lib" --env "NODE_LABELS=deployqueue docker linux maven jenkins-server" --env NODE_NAME=jenkins-server --env PATH+JDK=/usr/lib/jvm/java-1.7.0/bin --env PATH+MAVEN=/example/apps/apache-maven-3.0.3/bin --env POM_ARTIFACTID=components --env "POM_DISPLAYNAME=Integration Testing Components" --env POM_GROUPID=com.example.integrationtesting --env POM_PACKAGING=jar --env POM_VERSION=java8-SNAPSHOT --env WORKSPACE=/example/apphome/jenkins/workspace/IntegrationTesting-Components maven:3.3.3-jdk-8 /bin/cat Docker container 66994ba8669ba42203e0ced67fcf16674bceaab2d0477e04ed92466eb05858e1 started to host the build Parsing POMs maven3-agent.jar already up to date maven3-interceptor.jar already up to date maven3-interceptor-commons.jar already up to date $ docker exec --tty 66994ba8669ba42203e0ced67fcf16674bceaab2d0477e04ed92466eb05858e1 env [IntegrationTesting-Components] $ docker exec --tty --user 501216: 66994ba8669ba42203e0ced67fcf16674bceaab2d0477e04ed92466eb05858e1 env BUILD_DISPLAY_NAME=#1733 BUILD_ID=1733 BUILD_NUMBER=1733 BUILD_TAG=jenkins-IntegrationTesting-Components-1733 BUILD_URL=http://tools.example.com/jenkins/job/IntegrationTesting-Components/1733/ buildInfoConfig.propertiesFile=/tmp/buildInfo6572943319531125678.properties CA_CERTIFICATES_JAVA_VERSION=20140324 CLASSPATH= EXECUTOR_NUMBER=1 extractor.used=true GIT_BRANCH=origin/feature/java8 GIT_COMMIT=8569f85875d85c7181dcf9bf261819a1c55279cf GIT_PREVIOUS_COMMIT=8569f85875d85c7181dcf9bf261819a1c55279cf GIT_PREVIOUS_SUCCESSFUL_COMMIT=49617fb1a913a30c7111f60d2ace4f9aca0d8aa9 GIT_URL=ssh://[e-mail]/int/components.git HOME=/root HOSTNAME=66994ba8669b HUDSON_HOME=/example/apphome/jenkins HUDSON_SERVER_COOKIE=cb467bbe36d08ed4 HUDSON_URL=http://tools.example.com/jenkins/ JAVA_DEBIAN_VERSION=8u66-b17-1~bpo8+1 JAVA_HOME=/usr/lib/jvm/java-1.7.0 JAVA_VERSION=8u66 JENKINS_HOME=/example/apphome/jenkins JENKINS_SERVER_COOKIE=cb467bbe36d08ed4 JENKINS_URL=http://tools.example.com/jenkins/ JOB_NAME=IntegrationTesting-Components JOB_URL=http://tools.example.com/jenkins/job/IntegrationTesting-Components/ LANG=C.UTF-8 M2_HOME=/example/apps/apache-maven-3.0.3 MAVEN_HOME=/example/apps/apache-maven-3.0.3 "MAVEN_OPTS=-D-Xms256m -Xmx1024m -XX:MaxPermSize=512m -Dm3plugin.lib=D:\data\Jenkins\plugins\artifactory\WEB-INF\lib" MAVEN_VERSION=3.3.3 "NODE_LABELS=deployqueue docker linux maven jenkins-server" NODE_NAME=jenkins-server PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin PATH+JDK=/usr/lib/jvm/java-1.7.0/bin PATH+MAVEN=/example/apps/apache-maven-3.0.3/bin POM_ARTIFACTID=components "POM_DISPLAYNAME=Integration Testing Components" POM_GROUPID=com.example.integrationtesting POM_PACKAGING=jar POM_VERSION=java8-SNAPSHOT TERM=xterm WORKSPACE=/example/apphome/jenkins/workspace/IntegrationTesting-Components /usr/lib/jvm/java-1.7.0/bin/java -D-Xms256m -Xmx1024m -XX:MaxPermSize=512m -Dm3plugin.lib=D:\data\Jenkins\plugins\artifactory\WEB-INF\lib -Djava.awt.headless=true -cp /example/apphome/jenkins/maven3-agent.jar:/example/apps/apache-maven-3.0.3/boot/plexus-classworlds-2.4.jar org.jvnet.hudson.maven3.agent.Maven3Main /example/apps/apache-maven-3.0.3 /example/apphome/jenkins/slave.jar /example/apphome/jenkins/maven3-interceptor.jar /example/apphome/jenkins/maven3-interceptor-commons.jar 44922 flag provided but not defined: --user See 'docker exec --help'. run PrePostClean running on jenkins-server clean on master Stopping Docker container after build completion $ docker kill 66994ba8669ba42203e0ced67fcf16674bceaab2d0477e04ed92466eb05858e1 66994ba8669ba42203e0ced67fcf16674bceaab2d0477e04ed92466eb05858e1 $ docker rm --force 66994ba8669ba42203e0ced67fcf16674bceaab2d0477e04ed92466eb05858e1 66994ba8669ba42203e0ced67fcf16674bceaab2d0477e04ed92466eb05858e1 ERROR: Failed to launch Maven. Exit code = 2 

任何想法我做错了什么？

Answer 1

从https://www.cloudbees.com/blog/templating-jenkins-build-environments-docker-containers使用他们的插件的build议是将您的奴隶从evarga / jenkins-slave

基于它的Dockerfile有一些关键的区别，比如创buildjenkins用户和启动sshd守护进程。 所以，如果你要从自己的形象开始，首先将它从evarga的形象。