pipeline {
    agent {
        kubernetes {
            yamlFile 'ci/podTemplate.yaml'
            yamlMergeStrategy merge()
            defaultContainer 'buildah'
        }
    }

    stages {
        stage('Prepare') {
            steps {
                container('jnlp') {
                    // TODO checkout lib/ branch based on $BRANCH_NAME
                    sh 'git fetch origin lib/main:lib/main'
                    sh 'git worktree add lib lib/main'
                }
            }
        }

        stage('Build') {
            steps {
                sh 'sh -e build.sh --base git.pyrocufflink.net/aimeeos/build/cross-aarch64-unknown-linux-gnu'
            }
        }

        stage('Push') {
            steps {
                withEnv([
                    "REGISTRY_AUTH_FILE=${env.WORKSPACE_TMP}/auth.json"
                ]) {
                    withCredentials([usernamePassword(
                        credentialsId: 'jenkins-packages',
                        usernameVariable: 'BUILDAH_USERNAME',
                        passwordVariable: 'BUILDAH_PASSWORD',
                    )]) {
                        sh """
                            buildah login \
                            --username \${BUILDAH_USERNAME} \
                            --password \${BUILDAH_PASSWORD} \
                            git.pyrocufflink.net
                        """
                    }
                    sh 'buildah push aimee-os.org/build/rust-cross-aarch64-unknown-linux-gnu git.pyrocufflink.net/aimeeos/build/rust-cross-aarch64-unknown-linux-gnu'
                }
            }
        }

    }

    post {
        failure {
            sh 'unshare -Ur --map-auto chown root:root -R tmp log'
            dir('tmp/portage') {
                archiveArtifacts '*/*/temp/*.log'
            }
            archiveArtifacts 'log/**/*'
        }
    }
}