kallithea Changeset - ad275fcc5a90

Changeset - ad275fcc5a90

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domruf - 9 years ago 2017-03-23 22:20:35
dominikruf@gmail.com

jenkinsfile: create venv in special folder instead of jenkins workspace

The path to a jenkins workspace tends to get very long. But the maximum for a
shebang line is usually 127 characters. This can cause problems with git hook
scripts or when calling pip. To avoid these problems create the virtualenv
in the a folder under $JENKINS_HOME which is usually much shorter.

1 file changed with 6 insertions and 3 deletions:

Jenkinsfile

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Jenkinsfile

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 node {
     def createvirtualenv = ''
     def activatevirtualenv = ''
     if (isUnix()) {
         activatevirtualenv = '. venv/bin/activate'
         createvirtualenv = 'rm -r $JENKINS_HOME/venv/$JOB_NAME || true && virtualenv $JENKINS_HOME/venv/$JOB_NAME'
         activatevirtualenv = '. $JENKINS_HOME/venv/$JOB_NAME/bin/activate'
     } else {
         activatevirtualenv = 'call venv\\Scripts\\activate.bat'
         createvirtualenv = 'rmdir /s /q %JENKINS_HOME%\\venv\\%JOB_NAME% || true && virtualenv %JENKINS_HOME%\\venv\\%JOB_NAME%'
         activatevirtualenv = 'call %JENKINS_HOME%\\venv\\%JOB_NAME%\\Scripts\\activate.bat'
+    }
     stage('checkout') {
         checkout scm
         if (isUnix()) {
             sh 'hg --config extensions.purge= purge --all'
         } else {
             bat 'hg --config extensions.purge= purge --all'
+        }
+    }
     stage('virtual env') {
-        def virtualenvscript = """virtualenv venv
+        def virtualenvscript = """$createvirtualenv
             $activatevirtualenv
             python -m pip install --upgrade pip
             pip install --upgrade setuptools
             pip install --upgrade pylint
             pip install --upgrade pytest-cov
             """

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