add Jenkinsfile (#1) (#2)

* add Jenkinsfile, Makefile

Jenkinsfile

@@ -0,0 +1,117 @@
+label = "${UUID.randomUUID().toString()}"
+BUILD_FOLDER = "/go"
+expired=240
+git_project = "app-resource-scaler"
+git_project_user = "v3io"
+git_deploy_user_token = "iguazio-prod-git-user-token"
+git_deploy_user_private_key = "iguazio-prod-git-user-private-key"
+
+podTemplate(label: "${git_project}-${label}", yaml: """
+apiVersion: v1
+kind: Pod
+metadata:
+  name: "${git_project}-${label}"
+  labels:
+    jenkins/kube-default: "true"
+    app: "jenkins"
+    component: "agent"
+spec:
+  shareProcessNamespace: true
+  containers:
+    - name: jnlp
+      image: jenkins/jnlp-slave
+      resources:
+        limits:
+          cpu: 1
+          memory: 2Gi
+        requests:
+          cpu: 1
+          memory: 2Gi
+      volumeMounts:
+        - name: go-shared
+          mountPath: /go
+    - name: docker-cmd
+      image: docker
+      command: [ "/bin/sh", "-c", "--" ]
+      args: [ "apk add make; while true; do sleep 30; done;" ]
+      volumeMounts:
+        - name: docker-sock
+          mountPath: /var/run
+        - name: go-shared
+          mountPath: /go
+  volumes:
+    - name: docker-sock
+      hostPath:
+          path: /var/run
+    - name: go-shared
+      emptyDir: {}
+"""
+) {
+    node("${git_project}-${label}") {
+        withCredentials([
+                string(credentialsId: git_deploy_user_token, variable: 'GIT_TOKEN')
+        ]) {
+            def TAG_VERSION
+            def DOCKER_TAG_VERSION
+            pipelinex = library(identifier: 'pipelinex@DEVOPS-204-pipelinex', retriever: modernSCM(
+                    [$class: 'GitSCMSource',
+                     credentialsId: git_deploy_user_private_key,
+                     remote: "[email protected]:iguazio/pipelinex.git"])).com.iguazio.pipelinex
+            multi_credentials=[pipelinex.DockerRepo.ARTIFACTORY_IGUAZIO, pipelinex.DockerRepo.DOCKER_HUB, pipelinex.DockerRepo.QUAY_IO]
+
+            common.notify_slack {
+                stage('get tag data') {
+                    container('jnlp') {
+                        TAG_VERSION = github.get_tag_version(TAG_NAME)
+                        DOCKER_TAG_VERSION = github.get_docker_tag_version(TAG_NAME)
+                        PUBLISHED_BEFORE = github.get_tag_published_before(git_project, git_project_user, "${TAG_VERSION}", GIT_TOKEN)
+
+                        echo "$TAG_VERSION"
+                        echo "$PUBLISHED_BEFORE"
+                    }
+                }
+
+                if (TAG_VERSION != null && TAG_VERSION.length() > 0 && PUBLISHED_BEFORE < expired) {
+                    stage('prepare sources') {
+                        container('jnlp') {
+                            dir("${BUILD_FOLDER}/src/github.com/v3io/${git_project}") {
+                                git(changelog: false, credentialsId: git_deploy_user_private_key, poll: false, url: "[email protected]:${git_project_user}/${git_project}.git")
+                                sh("git checkout ${TAG_VERSION}")
+                            }
+                        }
+                    }
+
+                    stage("build ${git_project} in dood") {
+                        container('docker-cmd') {
+                            dir("${BUILD_FOLDER}/src/github.com/v3io/${git_project}") {
+                                sh("SCALER_TAG=${DOCKER_TAG_VERSION} SCALER_REPOSITORY='' make build")
+                            }
+                        }
+                    }
+
+                    stage('push') {
+                        container('docker-cmd') {
+                            dockerx.images_push_multi_registries(["autoscaler:${DOCKER_TAG_VERSION}", "dlx:${DOCKER_TAG_VERSION}"], multi_credentials)
+                        }
+                    }
+
+                    stage('update release status') {
+                        container('jnlp') {
+                            github.update_release_status(git_project, git_project_user, "${TAG_VERSION}", GIT_TOKEN)
+                        }
+                    }
+                } else {
+                    stage('warning') {
+                        if (PUBLISHED_BEFORE >= expired) {
+                            currentBuild.result = 'ABORTED'
+                            error("Tag too old, published before $PUBLISHED_BEFORE minutes.")
+                        } else {
+                            currentBuild.result = 'ABORTED'
+                            error("${TAG_VERSION} is not release tag.")
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

Makefile

@@ -0,0 +1,14 @@
+SCALER_TAG ?= unstable
+SCALER_REPOSITORY ?= iguazio/
+
+.PHONY: build
+build: dlx autoscaler
+	@echo Done.
+
+.PHONY: dlx
+dlx:
+	docker build -f dlx/Dockerfile --tag=$(SCALER_REPOSITORY)dlx:$(SCALER_TAG) .
+
+.PHONY: autoscaler
+autoscaler:
+	docker build -f autoscaler/Dockerfile --tag=$(SCALER_REPOSITORY)autoscaler:$(SCALER_TAG) .