Try not to feel stupid ;)
The @ directories I believe due to locking - when a direcotry is locked and
a step or a build wants to run in there, it appends a number, but I don't
think that is your problem.
Docker pipeline bind mounts in the workspace, so perhaps how your daemon is
running vs the slave don't line up - this can be the case on OSX/windows
(pre the "new" docker beta which uses more native virtialisation on osx).
Can get the docker image to build if you run "sh 'docker build -t
openshift/wildfly:10
.' ?
On Wednesday, June 8, 2016 at 3:23:43 PM UTC+10, Lyle Dietz wrote:
>
> I'm having issues trying to build a Docker image with the Docker Pipeline
> plugin.
>
> I've tried searching, but no-one seems to be having the issue, and all the
> documentation I see suggests I'm not doing anything stupid.
>
> My current Jenkins file is as follows (I've pared it back for
> simplicity/debugging):
>
> ----
> #!groovy
>
> node {
> stage 'checkout'
> checkout scm
>
> stage 'build'
> def image = docker.build('openshift/wildfly:10')
> }
> ----
>
> The output from the job is:
> ----
> Started by user Lyle Dietz
> Cloning the remote Git repository
> Cloning repository
> http://gitblit.myorg.local/r/experiments/openshift/wildfly.git
> > git init /home/jenkins/.jenkins/workspace/wildfly@script # timeout=10
> Fetching upstream changes from
> http://gitblit.myorg.local/r/experiments/openshift/wildfly.git
> > git --version # timeout=10
> using .gitcredentials to set credentials
> > git config --local credential.username jenkins # timeout=10
> > git config --local credential.helper store
> --file=/tmp/git2241825672262408901.credentials # timeout=10
> > git -c core.askpass=true fetch --tags --progress
> http://gitblit.myorg.local/r/experiments/openshift/wildfly.git
> +refs/heads/*:refs/remotes/origin/*
> > git config --local --remove-section credential # timeout=10
> > git config remote.origin.url
> http://gitblit.myorg.local/r/experiments/openshift/wildfly.git #
> timeout=10
> > git config --add remote.origin.fetch
> +refs/heads/*:refs/remotes/origin/* # timeout=10
> > git config remote.origin.url
> http://gitblit.myorg.local/r/experiments/openshift/wildfly.git #
> timeout=10
> Fetching upstream changes from
> http://gitblit.myorg.local/r/experiments/openshift/wildfly.git
> using .gitcredentials to set credentials
> > git config --local credential.username jenkins # timeout=10
> > git config --local credential.helper store
> --file=/tmp/git4715501803936103145.credentials # timeout=10
> > git -c core.askpass=true fetch --tags --progress
> http://gitblit.myorg.local/r/experiments/openshift/wildfly.git
> +refs/heads/*:refs/remotes/origin/*
> > git config --local --remove-section credential # timeout=10
> > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
> > git rev-parse refs/remotes/origin/origin/master^{commit} # timeout=10
> Checking out Revision 4e21d6895f1505810a35774f7ee6e339658c8252
> (refs/remotes/origin/master)
> > git config core.sparsecheckout # timeout=10
> > git checkout -f 4e21d6895f1505810a35774f7ee6e339658c8252
> > git rev-list 4e21d6895f1505810a35774f7ee6e339658c8252 # timeout=10
> [Pipeline] node
> Running on master in /home/jenkins/.jenkins/workspace/wildfly
> [Pipeline] {
> [Pipeline] stage (checkout)
> Entering stage checkout
> Proceeding
> [Pipeline] checkout
> Cloning the remote Git repository
> Cloning repository
> http://gitblit.myorg.local/r/experiments/openshift/wildfly.git
> > git init /home/jenkins/.jenkins/workspace/wildfly # timeout=10
> Fetching upstream changes from
> http://gitblit.myorg.local/r/experiments/openshift/wildfly.git
> > git --version # timeout=10
> using .gitcredentials to set credentials
> > git config --local credential.username jenkins # timeout=10
> > git config --local credential.helper store
> --file=/tmp/git5568879933463267023.credentials # timeout=10
> > git -c core.askpass=true fetch --tags --progress
> http://gitblit.myorg.local/r/experiments/openshift/wildfly.git
> +refs/heads/*:refs/remotes/origin/*
> > git config --local --remove-section credential # timeout=10
> > git config remote.origin.url
> http://gitblit.myorg.local/r/experiments/openshift/wildfly.git #
> timeout=10
> > git config --add remote.origin.fetch
> +refs/heads/*:refs/remotes/origin/* # timeout=10
> > git config remote.origin.url
> http://gitblit.myorg.local/r/experiments/openshift/wildfly.git #
> timeout=10
> Fetching upstream changes from
> http://gitblit.myorg.local/r/experiments/openshift/wildfly.git
> using .gitcredentials to set credentials
> > git config --local credential.username jenkins # timeout=10
> > git config --local credential.helper store
> --file=/tmp/git695409405329882652.credentials # timeout=10
> > git -c core.askpass=true fetch --tags --progress
> http://gitblit.myorg.local/r/experiments/openshift/wildfly.git
> +refs/heads/*:refs/remotes/origin/*
> > git config --local --remove-section credential # timeout=10
> > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
> > git rev-parse refs/remotes/origin/origin/master^{commit} # timeout=10
> Checking out Revision 4e21d6895f1505810a35774f7ee6e339658c8252
> (refs/remotes/origin/master)
> > git config core.sparsecheckout # timeout=10
> > git checkout -f 4e21d6895f1505810a35774f7ee6e339658c8252
> [Pipeline] stage (build)
> Entering stage build
> Proceeding
> [Pipeline] node
> Running on master in /home/jenkins/.jenkins/workspace/wildfly@2
> [Pipeline] {
> [Pipeline] sh
> [wildfly@2] Running shell script
> + docker build -t openshift/wildfly:10 .
> time="2016-06-08T14:53:04+10:00" level=fatal msg="Cannot locate
> Dockerfile: Dockerfile"
> [Pipeline] }
> [Pipeline] // node
> [Pipeline] }
> [Pipeline] // node
> [Pipeline] End of Pipeline
> ERROR: script returned exit code 1
> Finished: FAILURE
> ----
>
> and after the build fails the workspace directory looks thusly:
>
> ----
> # tree workspace/
> workspace/
> ├── wildfly
> │ ├── Dockerfile
> │ └── Jenkinsfile
> ├── wildfly@2
> ├── wildfly@2@tmp
> └── wildfly@script
> ├── Dockerfile
> └── Jenkinsfile
>
> 4 directories, 4 files
> ----
>
> I don't understand why the directories with '@' are being created.
> Shouldn't this be running in the workspace? If not, how do I get my code
> checked out in to the directory that the docker build will run in?
>
> Now matter how I try to do this, the docker build step _always_ creates a
> new directory.
>
> I'd appreciate any help with this, I'm starting to feel rather stupid :( .
>
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