zuul add

Change-Id: I5895a80e86992b9408ecf96e889dc1ef6db4e994

.zuul.yaml

@@ -0,0 +1,18 @@
+- job:
+    name: zuul-helm-functional
+    parent: apply-helm-charts
+    run: playbooks/functional/run.yaml
+    vars:
+      minikube_dns_resolvers: ['1.1.1.1', '8.8.8.8']
+      helm_charts:
+        nodepool: ./charts/nodepool
+
+- project:
+    check:
+      jobs:
+        - chart-testing-lint
+        - zuul-helm-functional
+    gate:
+      jobs:
+        - chart-testing-lint
+        - zuul-helm-functional

chart/.helmignore

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+# 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
+.vscode/

chart/Chart.yaml

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+apiVersion: v2
+name: lodgeit
+description: Helm charts for deploying Lodgeit
+
+type: application
+
+version: 0.0.0
+
+appVersion: 0.0.1

chart/templates/_helpers.tpl

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+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "lodgeit.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).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "lodgeit.fullname" -}}
+{{- if .Values.fullnameOverride -}}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- if contains $name .Release.Name -}}
+{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Generate chart secret name
+*/}}
+{{- define "lodgeit.secretName" -}}
+{{ default (include "lodgeit.fullname" .) .Values.existingSecret }}
+{{- end -}}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "lodgeit.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Common labels
+*/}}
+{{- define "lodgeit.labels" -}}
+helm.sh/chart: {{ include "lodgeit.chart" . }}
+{{ include "lodgeit.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end -}}
+
+{{/*
+Selector labels
+*/}}
+{{- define "lodgeit.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "lodgeit.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end -}}
+

chart/templates/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "lodgeit.fullname" . }}
+  labels:
+    {{- include "lodgeit.labels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "lodgeit.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        {{- include "lodgeit.selectorLabels" . | nindent 8 }}
+    spec:
+    {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.version }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          env:
+            - name: LODGEIT_DBURI
+              valueFrom:
+                secretKeyRef:
+                  name: {{ template "lodgeit.secretName" . }}
+                  key: db-uri
+            - name: LODGEIT_SECRET_KEY
+              valueFrom:
+                secretKeyRef:
+                  name: {{ template "lodgeit.secretName" . }}
+                  key: secret-key
+          ports:
+            - name: http
+              containerPort: 9000
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              path: /
+              port: http
+          readinessProbe:
+            httpGet:
+              path: /
+              port: http
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+    {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+    {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}

chart/templates/ingress.yaml

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+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "lodgeit.fullname" . -}}
+{{- $svcPort := .Values.service.port -}}
+apiVersion: networking.k8s.io/v1beta1
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  labels:
+    {{- include "lodgeit.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+{{- if .Values.ingress.tls }}
+  tls:
+  {{- range .Values.ingress.tls }}
+    - hosts:
+      {{- range .hosts }}
+        - {{ . | quote }}
+      {{- end }}
+      secretName: {{ .secretName }}
+  {{- end }}
+{{- end }}
+  rules:
+  {{- range .Values.ingress.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+        {{- range .paths }}
+          - path: {{ . }}
+            backend:
+              serviceName: {{ $fullName }}
+              servicePort: {{ $svcPort }}
+        {{- end }}
+  {{- end }}
+{{- end }}

chart/templates/secrets.yaml

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+{{- if not .Values.existingSecret }}
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ include "lodgeit.fullname" . }}
+  labels:
+    {{- include "lodgeit.labels" . | nindent 4 }}
+type: Opaque
+data:
+  {{ if .Values.dbUri }}
+  db-uri: {{ .Values.dbUri | b64enc | quote }}
+  {{ else }}
+  db-uri: {{ randAlphaNum 10 | b64enc | quote }}
+  {{ end }}
+
+  {{ if .Values.secretKey }}
+  secret-key: {{ .Values.secretKey | b64enc | quote }}
+  {{ else }}
+  secret-key: {{ randAlphaNum 10 | b64enc | quote }}
+  {{ end }}
+{{- end }}

chart/templates/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "lodgeit.fullname" . }}
+  labels:
+    {{- include "lodgeit.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+{{ if (and (eq .Values.service.type "NodePort") (not (empty .Values.service.nodePort))) }}
+      nodePort: {{.Values.service.nodePort}}
+{{ end }}
+
+{{- if .Values.service.externalIPs }}
+  externalIPs:
+{{ toYaml .Values.service.externalIPs | indent 4 }}
+{{- end }}
+
+  selector:
+    {{- include "lodgeit.selectorLabels" . | nindent 4 }}

chart/values.yaml

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+replicaCount: 1
+
+image:
+  repository: opendevorg/lodgeit
+  version: latest
+  pullPolicy: IfNotPresent
+
+imagePullSecrets: []
+nameOverride: ""
+fullnameOverride: ""
+
+dbUri: "sqlite:////tmp/lodgeit.db"
+secretKey: "password"
+#existingSecret:
+
+podSecurityContext: {}
+  # fsGroup: 2000
+
+securityContext: {}
+  # capabilities:
+  #   drop:
+  #   - ALL
+  # readOnlyRootFilesystem: true
+  # runAsNonRoot: true
+  # runAsUser: 1000
+
+service:
+#  type: ClusterIP
+  port: 80
+  type: NodePort
+  nodePort: 30009
+
+ingress:
+  enabled: false
+  annotations: {}
+    # kubernetes.io/ingress.class: nginx
+    # kubernetes.io/tls-acme: "true"
+  hosts:
+    - host: chart-example.local
+      paths: []
+  tls: []
+  #  - secretName: chart-example-tls
+  #    hosts:
+  #      - chart-example.local
+
+resources: {}
+  # We usually recommend not to specify default resources and to leave this as a conscious
+  # choice for the user. This also increases chances charts run on environments with little
+  # resources, such as Minikube. If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}

playbooks/functional/run.yaml

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+- hosts: all
+  roles:
+    - role: helm-template
+      vars:
+        helm_release_name: lodgeit
+        helm_chart: ./chart