+ REV=""
+ if ( ! isMergeJob ) {
+ REV="/"+"${GERRIT_REFSPEC}".replaceAll('/','-')
+ }
+ channel="latest"
+ if (BRANCH_NAME.startsWith("v")) {
+ channel=BRANCH_NAME.substring(1)
+ } else if (BRANCH_NAME!="master") {
+ REV="/"+BRANCH_NAME+REV.replaceAll('/','-')
+ }
+
+ sh "snapcraft push --release=${channel}/edge${REV} ${mdg}.snap"
+ sh "sudo rm -rf ${WORKSPACE}/*.snap"
+ }
+ }
+ }
+
+ stage('Charm build') {
+ charms = [
+ 'installers/charm/bundles/osm',
+ 'installers/charm/bundles/osm-ha',
+ 'installers/charm/grafana',
+ 'installers/charm/mongodb-exporter',
+ 'installers/charm/mysqld-exporter',
+ 'installers/charm/osm-lcm',
+ 'installers/charm/osm-mon',
+ 'installers/charm/osm-nbi',
+ 'installers/charm/osm-ng-ui',
+ 'installers/charm/osm-pol',
+ 'installers/charm/osm-ro',
+ 'installers/charm/prometheus',
+ 'installers/charm/vca-integrator-operator',
+ ]
+ parallelSteps = [:]
+ concurrency = sh(returnStdout: true, script: "expr `nproc` / 2").trim() as int
+ for (charmPath in charms) {
+ def directory = charmPath
+ if (fileExists("$charmPath/charmcraft.yaml")) {
+ CHECK_CHANGES = "git diff --name-only origin/$GERRIT_BRANCH -- $directory |wc -l"
+ charmsChanged = sh(returnStdout:true, script: CHECK_CHANGES).trim()
+ if (charmsChanged != "0" || isMergeJob) {
+ println("$directory has changes, rebuilding")
+
+ parallelSteps[directory] = {
+ waitUntil(quiet: true, initialRecurrencePeriod: 5) {
+ if (concurrency > 0) {
+ concurrency--
+ true
+ } else {
+ sleep 5
+ false
+ }
+ }
+ try {
+ dir("${directory}") {
+ try {
+ sh "charmcraft pack --format json --verbosity brief 1> pack.json 2> pack-stderr.log"
+ } catch (Exception e) {
+ sh "cat pack-stderr.log"
+ throw e
+ }
+
+ def resourceName = sh(
+ returnStdout: true,
+ script: 'cat pack.json | jq -r ".charms[0], .bundles[0]" | grep -v null').trim()
+
+ withCredentials([string(credentialsId: 'Charmstore', variable: 'CHARMCRAFT_AUTH')]) {
+ commandOutput = sh(returnStdout:true, script: "charmcraft whoami")
+ try {
+ println("Uploading $resourceName")
+ sh "charmcraft upload --format json --verbosity brief $resourceName 1> upload.json 2> upload-stderr.log"
+ } catch (Exception e) {
+ def errorMessage = sh(
+ returnStdout: true,
+ script: 'cat upload.json | jq -r ".errors[0].message" | grep -v null').trim()
+ if (errorMessage.contains("already exists")) {
+ println("No changes, skipping upload")
+ return 0
+ }
+ sh "cat upload-stderr.log"
+ throw e
+ }
+ def charmRevision = sh(
+ returnStdout: true,
+ script: 'cat upload.json | jq -r ".revision"').trim()
+
+ def charmBranch="merged"
+ if ( !JOB_NAME.contains('merge') ) {
+ charmBranch="${GERRIT_REFSPEC}".replaceAll('/','-')
+ }
+ def channel="latest"
+ if (BRANCH_NAME.startsWith("v")) {
+ channel=BRANCH_NAME.substring(1)
+ } else if (BRANCH_NAME!="master") {
+ REV="/"+BRANCH_NAME+REV.replaceAll('/','-')
+ }
+
+ def charmName = sh(
+ returnStdout:true,
+ script: "if [ -f bundle.yaml ];then cat bundle.yaml;else cat metadata.yaml;fi|yq -r .name").trim()
+ sh "charmcraft release ${charmName} --revision=${charmRevision} --channel=${channel}/edge/${charmBranch}"
+ }
+ }
+ } finally {
+ concurrency++
+ }
+ }
+ }
+ }
+ }
+ parallel parallelSteps
+ }
+ if ( do_stage_3 ) {