WIP: Initial Jenkinsfile configuration

ci/Jenkinsfile-gitlab

+properties([
+	pipelineTriggers([cron(BRANCH_NAME == 'master' ? '@daily' : '')]),
+	buildDiscarder(logRotator(artifactDaysToKeepStr: '',
+				  artifactNumToKeepStr: '50',
+				  daysToKeepStr: '',
+				  numToKeepStr: '50'))
+])
+
+node('master') {
+    stage('Checkout') {
+	// This should be a mix of the MR, Commit and Watchdog
+    }
+}

ci/Jenkinsfile-watchdog

+// Pipeline: Multibranch
+properties([
+	pipelineTriggers([cron('H 6,12 * * *')]),
+	// buildDiscarder(logRotator(artifactDaysToKeepStr: '',
+	// 			  artifactNumToKeepStr: '50',
+	// 			  daysToKeepStr: '',
+	// 			  numToKeepStr: '50'))
+])
+
+node('master') {
+    stage('fetch') {
+	// Workspace Cleanup Plugin
+	cleanWs(disableDeferredWipeout: false)
+
+	// Pipeline: SCM Step
+	def gitVars = checkout scm
+    }
+
+    stage('watchdog') {
+	// TODO: Make sure that this also prints to screen!
+	// Pipeline: Nodes and Processes
+	def packages = sh(script: 'python3 ./watchdog.py',
+			  returnStdout: true)
+	print(packages)
+	// Operate with packages. Could possibly just reuse shell scripting
+	// from the current setup if that makes more sense.
+
+	String buildType = "production"
+	String buildDist = "etiona"
+	String buildBranch = "etiona"
+	String buildPackage = "tor"
+	String buildVersion = "0.4.5.8-1~bionic+1+9.0trisquel3"
+	// There exists multiline strings in groovy with triple quotes
+	// However, the don't support interpolation and look totally ugly
+	def String envvars = ""
+	envvars += "BUILD=$buildType\n"
+	envvars += "BUILDDIST=$buildDist\n"
+	envvars += "BUILDBRANCH=$buildBranch\n"
+	envvars += "BUILDPACKAGE=$buildPackage\n"
+	envvars += "BUILDVERSION=$buildVersion\n"
+
+	// Pipeline: Basic Steps
+	writeFile(file: "envvars.${buildPackage}.${buildDist}",
+		  text: envvars)
+
+	// Jenkins Core
+	archiveArtifacts(artifacts: 'envvars.*',
+			 allowEmptyArchive: true)
+
+	// Pipeline: Build Step
+	build(job: 'trisquel-build', propagate: false, wait: false, parameters: [
+		string(name: 'BUILDDIST', value: buildDist),
+		string(name: 'BUILDBRANCH', value: buildBranch),
+		string(name: 'BUILDPACKAGE', value: buildPackage),
+	    ])
+
+    }
+}

ci/build/Jenkinsfile

+// Pipeline: Multibranch
+properties([
+	parameters([
+		string(name: 'BUILDDIST'),
+		string(name: 'BUILDBRANCH'),
+		string(name: 'BUILDPACKAGE')
+	    ])
+    ])
+
+// For this pipeline, artifacts not needed could be just stashed and unstashed
+node('dscbuilder') {
+    stage('dsc') {
+	// Workspace Cleanup Plugin
+	cleanWs(disableDeferredWipeout: false)
+
+	// Pipeline: SCM Step
+	def gitVars = git(url: 'https://gitlab.trisquel.org/trisquel/package-helpers',
+			  branch: BUILDBRANCH,
+			  poll: false)
+
+	// Here we do whatever we need to do to get the correct commit, etc.
+
+	// Pipeline: Nodes and Processes
+	sh """
+	#!/bin/bash
+	cd ./helpers
+	rm -rf PACKAGES
+	bash -e make-${BUILDPACKAGE}
+	"""
+
+	archiveArtifacts(artifacts: "helpers/PACKAGES/${BUILDPACKAGE}/${BUILDPACKAGE}*.dsc",
+			 allowEmptyArchive: false)
+	archiveArtifacts(artifacts: "helpers/PACKAGES/${BUILDPACKAGE}/${BUILDPACKAGE}*.tar.gz",
+			 allowEmptyArchive: false)
+    }
+}
+
+// Actually this is a multi-configuration job.
+// So here we are changing a bit the behavior. This needs further testing
+// and some way to avoid duplicating code
+def build_arch(String architecture) {
+    // Workspace Cleanup Plugin
+    cleanWs(disableDeferredWipeout: false)
+    // Copy Artifact Plugin
+    copyArtifacts(projectName: JOB_NAME,
+		  selector: specific(BUILD_NUMBER),
+		  excludes: '*.deb')
+    sh("ls helpers/PACKAGES/${BUILDPACKAGE}")
+    sh("touch ${BUILDPACKAGE}_${architecture}.deb")
+    archiveArtifacts(artifacts: "*.deb",
+		     allowEmptyArchive: false)
+}
+
+stage('binary') {
+    // Pipeline: Groovy
+    parallel(
+	"sbuild1": {
+	    node('sbuild1') {
+		stage('binary-amd64') {
+		    build_arch('amd64')
+		}
+		stage('binary-i386') {
+		    build_arch('i386')
+		}
+	    }
+	},
+	"sbuild-arm": {
+	    node('sbuild-arm') {
+		stage('binary-armhf') {
+		    build_arch('armhf')
+		}
+	    }
+	},
+	failFast: true)
+}
+
+
+node('archive') {
+    stage('publish') {
+	copyArtifacts(projectName: JOB_NAME,
+		      selector: specific(BUILD_NUMBER))
+	sh('echo *.deb')
+    }
+}