Switched to node builder

Dockerfile

@@ -9,15 +9,14 @@ ENV LANG='en_US.UTF-8' \
     FLASK_APP=/data/app-dev/app.py
 
 RUN apk update && \
-   apk -U upgrade && \
-   apk -U add python3 gcc py3-pip python3-dev musl-dev libffi-dev git && \
-   adduser -D python 
+    apk -U upgrade && \
+    apk -U add python3 gcc py3-pip python3-dev musl-dev libffi-dev git && \
+    adduser -D python 
 
 RUN mkdir /data && cd /data && git clone --single-branch --branch dev https://git.ervine.org/jonny/gcp-hockey-results /data
 
-RUN pip3 install -r /data/requirements.txt
-
-RUN rm -rf /tmp/src && rm -rf /var/cache/apk/* 
+RUN pip3 install -r /data/requirements.txt && \
+    rm -rf /tmp/src && rm -rf /var/cache/apk/* 
 
 EXPOSE 3000
 

Jenkinsfile

@@ -1,26 +1,34 @@
-node("docker-node") {
-    docker.withRegistry('https://harbor.ervine.dev', 'jenkins-to-harbor') {
+podTemplate(yaml: """
+kind: Pod
+spec:
+  containers:
+  - name: kaniko
+    image: gcr.io/kaniko-project/executor:debug-539ddefcae3fd6b411a95982a830d987f4214251
+    imagePullPolicy: Always
+    command:
+    - /busybox/cat
+    tty: true
+    volumeMounts:
+      - name: jenkins-docker-cfg
+        mountPath: /kaniko/.docker
+  volumes:
+  - name: jenkins-docker-cfg
+    projected:
+      sources:
+      - secret:
+          name: regcred
+          items:
+            - key: .dockerconfigjson
+              path: config.json
+"""
+  ) {
 
-        git branch: "master", url: "ssh://git@git.ervine.org/jonny/x86_64-alpine-hockey", credentialsId: 'jenkins-to-git'
-    
-        sh "git rev-parse HEAD > .git/commit-id"
-        def commit_id = readFile('.git/commit-id').trim()
-        println commit_id
-        
-        try { 
-            stage "build"
-            def app = docker.build "library/x86_64/alpine/hockey"
-    
-            stage "publish"
-            app.push("${env.BUILD_NUMBER}")
-            app.push("latest")
-
-            stage('Deploy on K8s'){
-                sh "/usr/local/bin/kubectl -n dev delete po --all"
-            }
-        }
-        catch (err) {
-            currentBuild.result = 'FAILURE'
-        }
+  node(POD_LABEL) {
+    stage('Build with Kaniko') {
+      git url: 'ssh://git@git.ervine.org/jonny/x86_64-alpine-hockey.git', credentialsId: 'jenkins-to-git'
+      container('kaniko') {
+        sh '/kaniko/executor -f `pwd`/Dockerfile -c `pwd` --cache=true --destination=harbor.ervine.dev/library/x86_64/alpine/hockey:3.12.0 --destination=harbor.ervine.dev/library/x86_64/alpine/hockey:3.12'
+      }
     }
+  }
 }