I am using version 1.602 of jenkins
I am also launching Jenkins via a service from Ubuntu 14.04
I am using Java 1.8u40 to launch Jenkins
I am using version 1.3 of the Workflow: Aggregator plugin
On Thursday, March 26, 2015 at 4:48:47 PM UTC-6, Kent Johnson wrote:
>
> Has anyone had any luck with running docker images from workflow steps?
>
> I am trying to build and run a docker container using the workflow plugin.
>
> I have a simple Spring Boot app running as a JAR file within a Docker
> container. I am trying to use the workflow plugin to make a Docker
> container with my JAR file and then run the docker file.
>
> My Jenkins host is currently my Docker Engine. This will change later when
> I get this working. I'll have the local Docker client point to a different
> engine, possibly a Docker Swarm.
>
> I am struggling with having the workflow script be able to locate my
> Dockerfile.
>
> *The error I am getting is as follows:*
>
> Running: Shell Script
> [workspace] Running shell script
> + docker build -t kentoj/sksvc:1.1 .
> time="2015-03-26T16:13:08-06:00" level="fatal" msg="Cannot locate Dockerfile:
> Dockerfile"
>
>
> *Here is my flow.groovy:*
>
> node('master') {
> //input("Ready to start build?")
> checkout([
> $class: 'GitSCM', branches: [[name: '*/master']],
> doGenerateSubmoduleConfigurations: false,
> extensions: [], submoduleCfg: [],
> userRemoteConfigs:
> [[credentialsId: '.......',
> url: 'http://githubenterprise.local/kent/sksvc.git']]])
>
> // BUILD
> sh "gradle clean build"
> echo 'Building JAR finished.'
>
> echo '...'
> echo '...'
> echo 'archiving jar file...'
> // ARCHIVE JAR FILE
> step([$class: 'hudson.tasks.ArtifactArchiver', artifacts:
> '**/build/libs/*.jar', fingerprint: true])
> echo 'Successfully archived JAR.'
>
> echo 'archiving dockerfile'
> // ARCHIVE DOCKERFILE
> step([$class: 'hudson.tasks.ArtifactArchiver', artifacts: 'Dockerfile',
> fingerprint: false])
> echo 'successfully archived dockerfile'
>
>
> // AGGREGATE TEST RESULTS
> step([$class: 'JUnitResultArchiver', testResults:
> '**/build/test-results/TEST-*.xml'])
>
>
>
> // DEPLOY TO HOST
> // sh "scp **/build/libs/*.jar kent@node-app-01:/opt/kent/skeleton"
>
> // CLEAN UP OLD BINARY
> // sh "ssh kent@node-app-01 pkill -f \"/opt/kent/skeleton/skeleton*\""
>
> // Build Docker image
> sh "docker build -t kentoj/sksvc:1.1 ."
>
> // Run Docker container
> sh "docker run -d=true -p 8090:8080 --name kent-sksvc kentoj/sksvc:1.2 &"
>
> }
>
>
> *My docker file is as follows:*
>
>
> # skeleton service
> #
> # Version 0.0.1
>
> FROM java:8u40-jre
> MAINTAINER Kent Johnson <[email protected]>
>
> ADD skeleton-service-0.0.1.jar /opt/kent
>
> WORKDIR /opt/kent
>
> CMD java -jar *.jar
> # ENTRYPOINT["/usr/bin/java", "-jar", "/opt/kent/*.jar"]
>
> EXPOSE 8080;
>
>
> How would I be able to retrieve the Dockerfile and, further, how would I know
> which context to execute the `docker build` command from?
>
>
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