run an integration test script against minikube

test/integration/charts/httpbin/.helmignore

@@ -0,0 +1,21 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj

test/integration/charts/httpbin/Chart.yaml

@@ -0,0 +1,5 @@
+apiVersion: v1
+description: HTTP Request & Response Service, written in Python + Flask. https://httpbin.org
+name: httpbin
+version: 0.1.0
+

test/integration/charts/httpbin/templates/_helpers.tpl

@@ -0,0 +1,16 @@
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "httpbin.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+*/}}
+{{- define "httpbin.fullname" -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}

test/integration/charts/httpbin/templates/deployment.yaml

@@ -0,0 +1,38 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+metadata:
+  name: {{ template "httpbin.fullname" . }}
+  labels:
+    app: {{ template "httpbin.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}  
+spec:
+  replicas: 1
+  strategy: {}
+  template:
+    metadata:
+      labels:
+        app: {{ template "httpbin.name" . }}
+        release: {{ .Release.Name }}
+    spec:
+      containers:
+      - name: {{ .Chart.Name }}
+        image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+        imagePullPolicy: {{ .Values.image.pullPolicy }}
+        livenessProbe:
+          httpGet:
+            path: /
+            port: {{ .Values.service.internalPort }}
+        readinessProbe:
+          httpGet:
+            path: /
+            port: {{ .Values.service.internalPort }}        
+        ports:
+          - containerPort: {{ .Values.service.internalPort }}
+        resources:
+{{ toYaml .Values.resources | indent 10 }}
+
+status: {}
+---

test/integration/charts/httpbin/templates/ingress.yaml

@@ -0,0 +1,33 @@
+{{- if .Values.ingress.enabled -}}
+{{- $serviceName := include "httpbin.fullname" . -}}
+{{- $servicePort := .Values.service.externalPort -}}
+{{- $prefix := .Values.ingress.prefix -}}
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: {{ template "httpbin.fullname" . }}
+  labels:
+    app: {{ template "httpbin.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+  annotations:
+    {{- range $key, $value := .Values.ingress.annotations }}
+      {{ $key }}: {{ $value | quote }}
+    {{- end }}
+spec:
+  rules:
+    {{- range $host := .Values.ingress.hosts }}
+    - host: {{ $host }}
+      http:
+        paths:
+          - path: /
+            backend:
+              serviceName: {{ $serviceName }}
+              servicePort: {{ $servicePort }}
+    {{- end -}}
+  {{- if .Values.ingress.tls }}
+  tls:
+{{ toYaml .Values.ingress.tls | indent 4 }}
+  {{- end -}}
+{{- end -}}

test/integration/charts/httpbin/templates/service.yaml

@@ -0,0 +1,19 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "httpbin.fullname" . }}
+  labels:
+    app: {{ template "httpbin.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.externalPort }}
+      targetPort: {{ .Values.service.internalPort }}
+      protocol: TCP
+      name: {{ .Values.service.name }}
+  selector:
+    app: {{ template "httpbin.name" . }}
+    release: {{ .Release.Name }}

test/integration/charts/httpbin/values.yaml

@@ -0,0 +1,14 @@
+image:
+  repository: docker.io/citizenstig/httpbin
+  tag: latest
+  pullPolicy: IfNotPresent
+service:
+  name: httpbin
+  type: LoadBalancer
+  externalPort: 8000
+  internalPort: 8000
+ingress:
+  enabled: false
+  hosts:
+    - httpbin.local
+resources: {}