Add echoheaders testing chart

echoheaders/Chart.yaml

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+name: echoheaders
+version: 0.1.0
+description: Echoheaders server for testing
+maintainers:
+  - name: Michael Haselton
+    email: [email protected]

echoheaders/README.md

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+# Echoheaders Helm Chart

echoheaders/templates/_helpers.tpl

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+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "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 "fullname" -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}

echoheaders/templates/deployment.yaml

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+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  labels:
+    app: {{ template "name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+  name: {{ template "fullname" . }}
+spec:
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: {{ template "name" . }}
+        release: {{ .Release.Name }}
+    spec:
+      containers:
+      - name: echoheaders
+        image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+        imagePullPolicy: "{{ .Values.image.pullPolicy }}"
+        ports:
+        - containerPort: 8080
+        env:
+          - name: NODE_NAME
+            valueFrom:
+              fieldRef:
+                fieldPath: spec.nodeName
+          - name: POD_NAME
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.name
+          - name: POD_NAMESPACE
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.namespace
+          - name: POD_IP
+            valueFrom:
+              fieldRef:
+                fieldPath: status.podIP
+{{- if .Values.resources }}
+          resources:
+{{ toYaml .Values.resources | indent 12 }}
+{{- end }}

echoheaders/templates/ingress.yaml

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+{{- if .Values.ingress.enabled }}
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+{{- if .Values.ingress.annotations }}
+  annotations:
+{{ toYaml .Values.ingress.annotations | indent 4 }}
+{{- end }}
+  labels:
+    app: {{ template "name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+  name: {{ template "fullname" . }}
+spec:
+{{- if .Values.ingress.tls }}
+  tls:
+{{ toYaml .Values.ingress.tls | indent 4 }}
+{{- end }}
+  backend:
+    serviceName: {{ template "fullname" . }}
+    servicePort: 80
+{{- if .Values.ingress.rules }}
+  rules:
+{{ toYaml .Values.ingress.rules | indent 4 }}
+{{- end }}
+{{- end }}

echoheaders/templates/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: {{ template "name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+  name: {{ template "fullname" . }}
+spec:
+  ports:
+  - name: http
+    port: 80
+    targetPort: 8080
+    protocol: TCP
+  selector:
+    app: {{ template "name" . }}
+    release: {{ .Release.Name }}
+  type: ClusterIP

echoheaders/values.yaml

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+# Default values for echoserver.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+image:
+  repository: "gcr.io/google_containers/echoserver"
+  tag: "1.5"
+  pullPolicy: "IfNotPresent"
+
+resources:
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+ingress:
+  enabled: false
+  annotations: {}
+    # kubernetes.io/ingress.class: nginx
+  tls: []
+    # - hosts:
+    #   - echo.exmaple.com
+    #   secretName: example-com-tls
+  rules: []
+    # - host: echo.example.com