Merge pull request #8 from WyriHaximusNet/add-docker-hub-exporter

Add Docker Hub Exporter

README.md

@@ -4,5 +4,6 @@ Opinionated helm chats for my personal projects, and OSS Projects that either do
 
 ## Charts in this repository
 
+* [`docker-hub-exporter`](https://hub.helm.sh/charts/wyrihaximusnet/docker-hub-exporter)
 * [`redirect`](https://hub.helm.sh/charts/wyrihaximusnet/redirect)
 

charts/docker-hub-exporter/.helmignore

@@ -0,0 +1,22 @@
+# 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/

charts/docker-hub-exporter/Chart.yaml

@@ -0,0 +1,11 @@
+apiVersion: v2
+name: docker-hub-exporter
+description: Docker Hub exporter
+home: https://github.com/jessestuart/docker-hub-exporter
+icon: https://helm.wyrihaximus.net/images/charts/docker-hub-exporter.png
+type: application
+version: 0.1.0
+appVersion: d05df48
+maintainers:
+  - name: WyriHaximus
+    email: [email protected]

charts/docker-hub-exporter/templates/_helpers.tpl

@@ -0,0 +1,63 @@
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define ".helm.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 ".helm.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 ".helm.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Common labels
+*/}}
+{{- define ".helm.labels" -}}
+helm.sh/chart: {{ include ".helm.chart" . }}
+{{ include ".helm.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end -}}
+
+{{/*
+Selector labels
+*/}}
+{{- define ".helm.selectorLabels" -}}
+app.kubernetes.io/name: {{ include ".helm.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end -}}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define ".helm.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create -}}
+    {{ default (include ".helm.fullname" .) .Values.serviceAccount.name }}
+{{- else -}}
+    {{ default "default" .Values.serviceAccount.name }}
+{{- end -}}
+{{- end -}}

charts/docker-hub-exporter/templates/deployment.yaml

@@ -0,0 +1,38 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include ".helm.fullname" . }}
+  labels:
+    app: {{ include ".helm.fullname" . }}
+    release: {{ include ".helm.fullname" . }}
+    {{- include ".helm.labels" . | nindent 4 }}
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      {{- include ".helm.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      annotations:
+        prometheus.io/scrape: "true"
+        prometheus.io/port: {{ .Values.service.port | quote}}
+      labels:
+        app: {{ include ".helm.fullname" . }}
+        release: {{ include ".helm.fullname" . }}
+        {{- include ".helm.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      containers:
+        - name: docker-hub-exporter
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - name: metrics
+              containerPort: {{ .Values.service.port }}
+              protocol: TCP
+          args:
+            - -listen-address=:{{ .Values.service.port }}
+            - -organisations={{ .Values.organisations }}