无法在 jenkins docker-agent 中使用 gcloud

Question

I'm trying to run a jenkins pipeline with a docker agent (google/cloud-sdk:alpine) to deploy my code to App Engine. Unfortunately, it seams I have no permission to to that although I'm root in the docker.

The issue tends to be the same as in this post: Jenkins Pipeline gcloud problems in docker But there is no right answer to this issue.

When I launch theses command by hand, everything works.

My Jenkinsfile is:

pipeline {
    agent {
        docker { 
            image 'registry.hub.docker.com/google/cloud-sdk:alpine' 
            args '-v $HOME:/home -w /home'    
        }
    }
    stages {
        stage('Deploy') {
            steps {
                withCredentials([file(credentialsId: 'bnc-hub', variable: 'SECRET_JSON')]) {
                    sh '''
                    set +x
                    gcloud auth activate-service-account --key-file $SECRET_JSON
                    gcloud config set project bnc-hub
                    gcloud app deploy app.yaml
                    '''
                }
            }
        }
    }
}

The return in Jenkins is:

[workspace] Running shell script
+ set +x
WARNING: Could not setup log file in /.config/gcloud/logs, (Error: Could not create directory [/.config/gcloud/logs/2018.12.28]: Permission denied.
Please verify that you have permissions to write to the parent directory.)
script returned exit code 1

Answer 1

By default HOME=/

Add
HOME=$WORKSPACE before gcloud auth activate-service-account --key-file=${GCP_SA}

worked for me