#!groovy

def repository = "registry.c.test-chamber-13.lan"
def repositoryCreds = "harbor-repository-creds"

def workspace
def dockerFile

def label = "kubernetes-${UUID.randomUUID().toString()}"
def templateName = "pipeline-worker"
pipeline {
    agent {
        kubernetes {
            yaml functions.podYaml(
                repo: repository,
                templateName: templateName,
                kaniko: true
            )
        }
    }

    stages {
        stage ('Initalize Jenkins') {
            steps {
                script {
                    workspace = pwd()
                    dockerFile = """FROM ${repository}/dockerhub/library/alpine:latest

LABEL org.opencontainers.image.authors="The_Spider <spider@smoothnet.org>"
LABEL org.opencontainers.image.title="icecast"
LABEL org.opencontainers.image.description="Docker Container providing services for IceCast"
LABEL org.opencontainers.image.base.name="docker.io/library/alpine/latest"

ENV CONFIG_FILE="/etc/icecast.xml"

RUN apk add --no-cache icecast curl && \\
    mkdir /icecast && \\
    chown icecast:icecast /icecast

USER icecast
CMD ["/bin/sh", "-c", "icecast -c \\"\${CONFIG_FILE}\\""]
"""
                }
            }
        }

        stage ('Build & Push') {
            steps {
                container ('kaniko') {
                    script {
                        declarativeFunctions.buildContainerMultipleDestinations(
                            dockerFile: dockerFile,
                            repositoryAccess: [
                                [
                                    repository: repository,
                                    credentials: repositoryCreds
                                ],
                                [
                                    repository: "registry.hub.docker.com",
                                    credentials: "dockerhub-repository-creds"
                                ],
                            ],
                            destination: [
                                "${repository}/library/icecast:latest",
                                "registry.hub.docker.com/thespider/icecast:latest",
                            ]
                        )
                    }
                }
            }
        }
    }
}