#!/usr/bin/env groovy

library 'functions'

def updateBspPublish(String boardName) {
    def bspSnapshotName  = functions.getLatestSnapshot("unstable-bsp-${boardName}")

    if (functions.bspIsPublished("unstable", boardName)) {
        sh "aptly publish switch --batch --force-overwrite --passphrase-file=/var/lib/aptly/keyring/passphrase.txt unstable filesystem:public:unstable-bsp-${boardName} ${bspSnapshotName}"
    } else {
        sh "aptly publish snapshot --batch --force-overwrite --passphrase-file=/var/lib/aptly/keyring/passphrase.txt --architectures=source,amd64,arm64,armhf --distribution=unstable ${bspSnapshotName} filesystem:public:unstable-bsp-${boardName}"
    }
}

def updateCorePublish() {
    def debianMainMirrorSnapshotName = functions.getLatestSnapshot('debian-buster')
    def debianContribMirrorSnapshotName = functions.getLatestSnapshot('debian-buster-contrib')
    def debianNonfreeMirrorSnapshotName = functions.getLatestSnapshot('debian-buster-nonfree')
    def coreSnapshotName = functions.getLatestSnapshot('unstable-core')
    String stamp = functions.generateDateStamp()

    sh """
       aptly snapshot merge core-full-unstable-${stamp} ${debianMainMirrorSnapshotName} ${debianContribMirrorSnapshotName} ${debianNonfreeMirrorSnapshotName} ${coreSnapshotName}
       """

    if (functions.coreIsPublished("unstable")) {
        sh "aptly publish switch --batch --force-overwrite --passphrase-file=/var/lib/aptly/keyring/passphrase.txt unstable filesystem:public:unstable core-full-unstable-${stamp}"
    } else {
        sh "aptly publish snapshot --batch --force-overwrite --passphrase-file=/var/lib/aptly/keyring/passphrase.txt --architectures=source,amd64,arm64,armhf --distribution=unstable core-full-unstable-${stamp} filesystem:public:unstable"
    }
}

def workspacePath = "/home/jenkins/workspace"
def buildLabel = "task.publish.unstable-${UUID.randomUUID().toString()}"
def sourcePath = "${workspacePath}/src"

// FIXME(jtgans): Get rid of privileged! This is a security risk!
def jnlpContainer = containerTemplate(name: 'jnlp',
                                      image: 'jenkins/jnlp-slave:alpine')
def debianContainer = containerTemplate(name: 'debian',
                                        image: 'gcr.io/mendel-linux-cloud-infra/mendel-builder:latest',
                                        command: 'cat',
                                        args: '',
                                        ttyEnabled: true,
                                        privileged: true,
                                        alwaysPullImage: true)
def aptlyVolume = persistentVolumeClaim(claimName: 'aptly-state', mountPath: '/var/lib/aptly')
def gpgVolume = secretVolume(secretName: 'mendel-release-credentials', mountPath: '/var/lib/aptly/keyring')

podTemplate(label: buildLabel, containers: [jnlpContainer, debianContainer], volumes: [aptlyVolume, gpgVolume], envVars: []) {
    node(buildLabel) {
        dir(sourcePath) {
            container('debian') {
                sh "cp /etc/aptly.conf ~/.aptly.conf"
                withEnv(['GNUPGHOME=/var/lib/aptly/.gnupg']) {
                    functions.installGpgKeyring()

                    updateCorePublish();

                    for (board in functions.getSupportedBoards()) {
                        updateBspPublish(board);
                    }
                }
            }
        }
    }
}