Add git checkout and matrix build.

Jenkinsfile

@@ -1,25 +1,62 @@
 pipeline {
+
     parameters {
         string defaultValue: 'experimental', description: 'Target distribution', name: 'codename', trim: true
         string description: 'Source package', name: 'srcpackage', trim: true
-        choice(name: 'ARCH_FILTER', choices: ['default', 'i386', 'amd64', 'armel', 'armhf', 'arm64', 'ppc64el', 'all'], description: 'Limit run to this architecture')
+	/* Keep this list of archs in sync with DSC_ARCHITECTURES and  axis values below.
+	 'default' builds the architectures defined in the source dsc file.
+	 */
+        choice(name: 'ARCH_FILTER', choices: ['default', 'i386', 'amd64', 'armel', 'armhf', 'arm64', 'ppc64el', 'all'], description: 'Limit build to this architecture')
     }
-    environment {
-        DSC_ARCHITECTURES = 'any'.replaceFirst(/\b(linux-)?any\b/,'i386 amd64 armel armhf arm64 ppc64el')
-    }
-    agent none
+
+    agent {label 'keysign'}
+
     stages {
-        stage('Orchestrate') {
-            matrix {
-                agent {
-                    label arch
+
+	stage('Source'){
+            environment {
+                SKIP_DCH = 'true'
+                KEEP_SOURCE_CHANGES = 'true'
+            }
+            steps {
+		buildName "${params.srcpackage} (${params.codename})"
+                script {
+                    checkout(
+                        changelog: false,
+                        poll: false,
+                        scm: [$class: 'GitSCM',
+                            branches: [[name: '*/suites/$codename']],
+                            doGenerateSubmoduleConfigurations: false,
+                            extensions: [[$class: 'CleanBeforeCheckout'],
+                                [$class: 'RelativeTargetDirectory', relativeTargetDir: 'source']],
+                            submoduleCfg: [],
+                            userRemoteConfigs: [[credentialsId: '5002aa4f-1e30-4569-a051-29c4c42c394a',
+                                url: 'https://git.devuan.org/devuan-packages/$srcpackage']]
+                            ]).each { k,v -> env.setProperty(k, v) }
                 }
+                dir ('source'){
+                    script {
+                        version = sh(script: 'dpkg-parsechangelog -S version', returnStdout: true).trim()
+                    }
+                    buildName "${params.srcpackage}_${version} (${params.codename})"
+                }
+                sh('/usr/bin/generate-git-snapshot')
+            }
+        }
+
+	stage('Orchestrate') {
+	    environment {
+		DSC_ARCHITECTURES = sh(script: "sed -n -e \'/^Architecture: \\+/ s/^Architecture: \\+// p\' " + BUILD_DISPLAY_NAME.replaceAll('/ \\(.*\\)$', ''), returnStdout: true).trim().replaceFirst(/\b(linux-)?any\b/,'i386 amd64 armel armhf arm64 ppc64el')
+	    }
+            matrix {
+                agent {label  arch}
                 when {
 		    allOf {
                         expression { env.arch in env.DSC_ARCHITECTURES.tokenize() }
 			expression { params.ARCH_FILTER == env.arch || 'default' }
-                }
-                beforeAgent true }
+                    }
+                    beforeAgent true
+		}
                 axes {
                     axis {
                         name 'arch'
@@ -35,5 +72,13 @@ pipeline {
                 }
             }
         }
+
+
+        stage('Deploy to DAK'){
+	    agent {label 'repository'}
+            steps{
+                echo 'Deploy'
+            }
+        }
     }
 }