def ImageRepository = "registry.test-chamber-13.lan:5000"
def ImageName = "factorio"
def ImageTag = "latest"

def AlpineGlibcBaseURL = "https://github.com/sgerrand/alpine-pkg-glibc/releases/download"
def AlpineGlibcPackageVersion = "2.30-r0"
def AlpineGlibcBasePackageFilename = "glibc-${AlpineGlibcPackageVersion}.apk"
def AlpineGlibcBinPackageFilename = "glibc-${AlpineGlibcPackageVersion}.apk"
def AlpineGlibcI18nPackageFilename = "glibc-${AlpineGlibcPackageVersion}.apk"

def GlibcLanguage = "C.UTF-8"

def TimeZone = "America/Chicago"

def FactorioDownloadURL = "https://www.factorio.com/get-download/stable/headless/linux64"
def FactorioFileName = "/tmp/factorio.tar"

def dockerFile = """
FROM alpine:3.10

MAINTAINER The_Spider <spider@smoothnet.org>

RUN \
	apk add --update --no-cache \
		pwgen \
		su-exec \
		binutils \
		gettext \
		libintl \
		shadow && \
	apk add --update --no-cache --virtual=.build-dependencies \
		curl \
		ca-certificates && \
	printf '%s\n' \
		"-----BEGIN PUBLIC KEY-----" \
		"MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApZ2u1KJKUu/fW4A25y9m" \
		"y70AGEa/J3Wi5ibNVGNn1gT1r0VfgeWd0pUybS4UmcHdiNzxJPgoWQhV2SSW1JYu" \
		"tOqKZF5QSN6X937PTUpNBjUvLtTQ1ve1fp39uf/lEXPpFpOPL88LKnDBgbh7wkCp" \
		"m2KzLVGChf83MS0ShL6G9EQIAUxLm99VpgRjwqTQ/KfzGtpke1wqws4au0Ab4qPY" \
		"KXvMLSPLUp7cfulWvhmZSegr5AdhNw5KNizPqCJT8ZrGvgHypXyiFvvAH5YRtSsc" \
		"Zvo9GI2e2MaZyo9/lvb+LbLEJZKEQckqRj4P26gmASrZEPStwc+yqy1ShHLA0j6m" \
		"1QIDAQAB" \
		"-----END PUBLIC KEY-----" > "/etc/apk/keys/sgerrand.rsa.pub" && \
	curl -sSLO "${AlpineGlibcBaseURL}/${AlpineGlibcPackageVersion}/${AlpineGlibcBasePackageFilename}" && \
	curl -sSLO "${AlpineGlibcBaseURL}/${AlpineGlibcPackageVersion}/${AlpineGlibcBinPackageFilename}" && \
	curl -sSLO "${AlpineGlibcBaseURL}/${AlpineGlibcPackageVersion}/${AlpineGlibcI18nPackageFilename}" && \
	apk add --no-cache \
		"${AlpineGlibcBasePackageFilename}" \
		"${AlpineGlibcBinPackageFilename}" \
		"${AlpineGlibcI18nPackageFilename}" && \
	rm -v "/etc/apk/keys/sgerrand.rsa.pub" && \
	/usr/glibc-compat/bin/localedef --force --inputfile POSIX --charmap UTF-8 "${GlibcLanguage}" || true && \
	printf '%s\n' \
		"export LANG=${GlibcLanguage}" \
		"export TZ=${TimeZone}" >> /etc/profile.d/locale.sh && \
	mkdir  -p /opt /factorio && \
	curl -sSL "${FactorioDownloadURL}" -o ${FactorioFileName} && \
	tar -x -f ${FactorioFileName} --directory /opt && \
	apk del glibc-i18n && \
	apk del .build-dependencies && \
	rm -v \
		"${AlpineGlibcBasePackageFilename}" \
		"${AlpineGlibcBinPackageFilename}" \
		"${AlpineGlibcI18nPackageFilename}" \
		${FactorioFileName} && \
	addgroup -g 1000 -S factorio && \
	adduser -u 1000 -G factorio -s /bin/sh -SDH factorio && \
	chown -R factorio:factorio /opt/factorio /factorio
"""

podTemplate(
	containers: [
		containerTemplate(
			name: "docker",
			image: "docker:19.03",
			command: "sleep",
			args: "99d",
			envVars: [
				envVar(
					key: "DOCKER_HOST",
					value: "tcp://localhost:2375"
				)
			]
		),
		containerTemplate(
			name: "docker-daemon",
			image: "docker:19.03-dind",
			command: "dockerd-entrypoint.sh",
			args: "--insecure-registry registry.test-chamber-13.lan:5000",
			privileged: true,
			envVars: [
				envVar(
					key: "DOCKER_TLS_CERTDIR",
					value: ""
				)
			],
		)
	]
) {
	node(POD_LABEL) {
		container("docker") {
			stage("Test DinD Daemon") {
				sh """
					docker version
				"""
			}
			stage("Write Dockerfile"){
				writeFile(file: "Dockerfile", text: dockerFile)
			}
			stage("Build Container"){
				sh """
					docker build --tag ${ImageRepository}/${ImageName}:${ImageTag} ./
				"""
			}
			stage("Push Container"){
				sh """
					docker push ${ImageRepository}/${ImageName}:${ImageTag}
				"""
			}
		}
	}
}