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:
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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
 
            """
 
        if (isUnix()) {
 
            virtualenvscript += """
 
                pip install --upgrade python-ldap
 
                pip install --upgrade python-pam
 
                """
 
            sh virtualenvscript
 
        } else {
 
            bat virtualenvscript
 
        }
 
    }
 
    stage('setup') {
 
        def virtualenvscript = """$activatevirtualenv
 
            pip install --upgrade -e .
 
            pip install -r dev_requirements.txt
 
            python setup.py compile_catalog
 
            """
 
        if (isUnix()) {
 
            sh virtualenvscript
 
        } else {
 
            bat virtualenvscript
 
        }
 
        stash name: 'kallithea', useDefaultExcludes: false
 
    }
 
    stage('pylint') {
 
        sh script: """$activatevirtualenv
 
            pylint -j 0 --disable=C -f parseable kallithea > pylint.out
 
            """, returnStatus: true
 
        archiveArtifacts 'pylint.out'
 
        try {
 
            step([$class: 'WarningsPublisher', canComputeNew: false, canResolveRelativePaths: false, defaultEncoding: '', excludePattern: '', healthy: '', includePattern: '', messagesPattern: '', parserConfigurations: [[parserName: 'PyLint', pattern: 'pylint.out']], unHealthy: ''])
 
        } catch (UnsupportedOperationException exc) {
 
            echo "You need to install the 'Warnings Plug-in' to display the pylint report."
 
            currentBuild.result = 'UNSTABLE'
 
            echo "Caught: ${exc}"
 
        }
 
    }
 
    def pytests = [:]
 
    pytests['sqlite'] = {
 
        ws {
 
            unstash name: 'kallithea'
 
            if (isUnix()) {
 
                sh script: """$activatevirtualenv
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