Initial back-port from baloise generic-chart (preparing 4.0.0 release)

.gitignore

@@ -1,4 +1,5 @@
 *.tgz
 *.lock
 *.iml
-.idea/
+.idea/
+.project

charts/generic-chart/.helmignore → .helmignore

@@ -20,3 +20,4 @@
 .idea/
 *.tmproj
 .vscode/
+tests/

charts/generic-chart/Chart.yaml → Chart.yaml

@@ -1,3 +1,3 @@
 apiVersion: v2
 name: generic-chart
-version: 2.3.0
+version: 4.0.0-alpha

Jenkinsfile

@@ -0,0 +1,65 @@
+@Library('jenkins-shared-library@release') _
+
+pipeline {
+
+    agent {
+        kubernetes(agents().helm().startContainers())
+    }
+
+    options {
+        skipStagesAfterUnstable()
+        disableConcurrentBuilds()
+        buildDiscarder(logRotator(numToKeepStr: '28'))
+        timeout(time: 1, unit: 'HOURS')
+        timestamps()
+    }
+
+    stages {
+        stage("Helm Lint") {
+            steps {
+                helmLint()
+            }
+        }
+
+        stage("Helm Test") {
+            steps {
+                container("helm") {
+                    sh 'helm unittest -o test-results.xml -t junit -3 $(find tests/**/test.yaml | sed \'s:tests/:-f tests/:g\') .'
+                }
+            }
+            post {
+                always {
+                    junit 'test-results.xml'
+                }
+            }
+        }
+
+        stage("Helm Push") {
+            when {
+                not {
+                    branch 'master'
+                }
+            }
+            steps {
+                script {
+                    def version = "3.0.0-${GIT_COMMIT}"
+                    currentBuild.displayName = version
+                    helmPush tenant: 'shared', version: version
+                }
+            }
+        }
+
+        stage("Helm Release") {
+            when {
+                branch 'master'
+            }
+            steps {
+                script {
+                    def chart = readYaml file: 'Chart.yaml'
+                    currentBuild.displayName = chart.version
+                    helmPush tenant: 'shared'
+                }
+            }
+        }
+    }
+}

Makefile

@@ -0,0 +1,13 @@
+current_dir := $(shell pwd)
+helm3_image := docker.io/baloisegroup/helm:v3.12.3
+helm_command := docker run --rm -w /apps/ -v $(current_dir):/apps $(helm3_image)
+tests_args := $(shell find tests/**/test.yaml | sed 's:tests/:-f tests/:g')
+
+test:
+	$(helm_command) unittest $(tests_args) .
+
+test-update:
+	$(helm_command) unittest -u $(tests_args) .
+
+template:
+	$(helm_command) template -f values.yaml -f .values-example.yaml example-app .

examples/app-test/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: app-test
 version: 1.0.0
 dependencies:
-  - name: generic-chart
-    version: 2.3.0
-    repository: https://baloise-incubator.github.io/generic-chart/
+  - name:  generic-chart
+    version: 3.14.0
+    repository: https://charts.shapp.os1.balgroupit.com/shared/release/
     alias: app

examples/app-test/values.yaml

@@ -1,13 +1,15 @@
 app:
   replicaCount: 2
+  revisionHistoryLimit: 1
   image:
-    repository: nginx:1.19.1
+    repository: example/nginx-sample
     tag: latest
+    pullPolicy: IfNotPresent
   network:
     http:
       servicePort: 8080
       ingress:
-        host: demo.apps.example.tld
+        host: example.org
   readinessProbe:
     httpGet:
       path: /

examples/sidecar/Chart.yaml

@@ -0,0 +1,8 @@
+apiVersion: v2
+name: app-test
+version: 1.0.0
+dependencies:
+  - name:  generic-chart
+    version: 3.14.0
+    repository: https://baloise-charts.github.io/
+    alias: app