Helm chart for chartmuseum-ui

.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/

README.md

@@ -1,2 +1,7 @@
 # charts
-Helm charts for running ChartMuseum
+Helm charts for all ChartMuseum components
+
+## Chart Details
+
+This is a global ChartMuseum helm chart containing its components as subcharts:
+- chartmuseum-ui

charts/chartmuseum-ui/Chart.yaml

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+apiVersion: v1
+name: chartmuseum-ui
+version: 1.0
+appVersion: 1.0
+tillerVersion: ">=2.7.2-0"
+description: ChartMuseum frontend UI
+home: https://github.com/chartmuseum/ui
+keywords:
+  - chartmuseum
+  - gui
+  - charts

charts/chartmuseum-ui/templates/_helpers.tpl

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+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "chartmuseum-ui.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 "chartmuseum-ui.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 -}}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "chartmuseum-ui.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Common labels
+*/}}
+{{- define "chartmuseum-ui.labels" -}}
+app.kubernetes.io/name: {{ include "chartmuseum-ui.name" . }}
+helm.sh/chart: {{ include "chartmuseum-ui.chart" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end -}}

charts/chartmuseum-ui/templates/configmap.yaml

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+{{- if .Values.enabled }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:  
+  name: {{ template "chartmuseum-ui.name" . }}-vars
+data:
+  {{- range $key, $value := .Values.envVars }}
+  {{ $key }}: {{ tpl ($value | quote) $ }}
+  {{- end }}
+{{- end }}

charts/chartmuseum-ui/templates/deployment.yaml

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+{{- if .Values.enabled }}
+---
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: chartmuseum-ui
+  labels:
+    app: {{ template "chartmuseum-ui.name" . }}
+    chart: {{ template "chartmuseum-ui.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  template:
+    metadata:
+      labels:
+        app: chartmuseum-ui
+      annotations:
+        sidecar.istio.io/inject: "false"
+    spec:
+      initContainers:
+      - name: verify-dependencies
+        image: busybox
+        command: ['sh', '-c', 'until wget -q {{ .Values.envVars.CHART_MUSESUM_URL }} -o /dev/null; do echo waiting for chartmuseum backend...; sleep 2; done']
+      containers:
+      - name: chartmuseum-ui
+        image: {{ .Values.image.repository }}:{{ .Values.image.tag }}
+        ports:
+        - containerPort: 8080
+        envFrom:
+        - configMapRef:
+            name: {{ template "chartmuseum-ui.name" . }}-vars
+{{- end }}

charts/chartmuseum-ui/templates/ingress.yaml

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+{{- if .Values.ingress.enabled -}}
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: chartmuseum-ui
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app: {{ template "chartmuseum-ui.name" . }}
+    chart: {{ template "chartmuseum-ui.chart" . }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+  annotations:
+    {{- range $key, $value := .Values.ingress.annotations }}
+      {{ $key }}: {{ $value | quote }}
+    {{- end }}
+spec:
+  rules:
+{{- if .Values.ingress.hosts }}
+    {{- range $host := .Values.ingress.hosts }}
+    - host: {{ $host }}
+      http:
+        paths:
+          - path: {{ if $.Values.contextPath }} {{ $.Values.contextPath }} {{ else }} / {{ end }}
+            backend:
+              serviceName: chartmuseum-ui
+              servicePort: 3000
+    {{- end -}}
+{{- else }}
+    - http:
+        paths:
+          - path: {{ if .Values.contextPath }} {{ .Values.contextPath }} {{ else }} / {{ end }}
+            backend:
+              serviceName: chartmuseum-ui
+              servicePort: 3000
+{{- end }}
+{{- end -}}

charts/chartmuseum-ui/templates/service.yaml

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+{{- if .Values.enabled }}
+apiVersion: v1
+kind: Service
+metadata:
+  name: chartmuseum-ui
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app: {{ template "chartmuseum-ui.name" . }}
+    chart: {{ template "chartmuseum-ui.chart" . }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: 8080
+      protocol: TCP
+      name: http
+  selector:
+    app.kubernetes.io/name: {{ include "chartmuseum-ui.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}

charts/chartmuseum-ui/values.yaml

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+enabled: true
+
+replicaCount: 1
+image:
+  repository: idobry/chartmuseumui
+  tag: latest
+
+ingress:
+  enabled: true
+  hosts:
+    - chartmuseum-ui.local
+  annotations: {}
+    # kubernetes.io/ingress.class: nginx
+
+nodeSelector: {}
+tolerations: []
+podAnnotations: {}
+
+service:
+  type: ClusterIP
+  port: 8080
+
+envVars:
+  CHART_MUSESUM_URL: "http://chartmuseum.svc.cluster.local"
+  CHART_MUSESUM_API_GET_CHARTS:
+  BASIC_AUTH_USERS: '[{"username":"admin", "password":"password"}, {"username":"user", "password":"s3cr3t"}]'