def call(rw_pattern, stages) {
    timeout(time: 1, unit: 'HOURS') {
        lock('cfgpol') {
            node {
                checkout scm
                def image = docker.build(
                    "configpolicy:${env.BRANCH_NAME}",
                    'ci',
                )
                image.inside {
                    withEnv(["KRB5CCNAME=${WORKSPACE}/.krb5cc"]) {
                        this.stageKinit()
                        try {
                            stageRemountRW(rw_pattern)
                            generateStages(stages)
                            stageRemountRO(rw_pattern)
                        } catch (err) {
                            postFailure(err)
                        } finally {
                            postCleanup()
                        }
                    }
                }
            }
        }
    }
}

stageKinit() {
    stage('kinit') {
        echo 'kinit'
    }
}


stageRemountRW(rw_pattern) {
    stage('Remount R/W') {
        echo 'Remount R/W'
    }
}

generateStages(stages) {
    stages.each { name, playbooks ->
        stage(name) {
            playbooks.each { playbook -> 
                echo playbook
            }
        }
    }
}

stageRemountRO(rw_pattern) {
    echo 'Remount R/O'
}


postCleanup() {
    echo 'Cleanup'
}

postFailure(err) {
    currentBuild.result = 'FAILURE'
    echo "${err}"
}