Release Statuspage pusher chart.

README.md

@@ -11,6 +11,7 @@ This repository contains [Helm](https://helm.sh) charts for various projects
 - [Oauth2-proxy](https://github.com/Whyeasy/helm-charts/tree/master/charts/oauth2-proxy)
 - [Osiris](https://github.com/whyeasy/helm-charts/tree/master/charts/osiris)
 - [Prometheus MongoDb Exporter](https://github.com/whyeasy/helm-charts/tree/master/charts/prometheus-mongodb-exporter)
+- [Prometheus Statuspage Pusher](https://github.com/whyeasy/helm-charts/tree/master/charts/prometheus-statuspage-pusher)
 - [Stackdriver-exporter](https://github.com/Whyeasy/helm-charts/tree/master/charts/stackdriver-exporter) -- Deprecated
 - [Sonarcloud-exporter](https://github.com/Whyeasy/helm-charts/tree/master/charts/sonarcloud-exporter)
 - [Version-checker](https://github.com/Whyeasy/helm-charts/tree/master/charts/version-checker)

charts/prometheus-statuspage-pusher/.helmignore

@@ -0,0 +1,23 @@
+# 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
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/prometheus-statuspage-pusher/Chart.yaml

@@ -0,0 +1,6 @@
+apiVersion: v2
+name: prometheus-statuspage-pusher
+description: A helm chart to deploy [prometheus-statuspage-pusher](https://github.com/Whyeasy/prometheus-statuspage-pusher).
+type: application
+version: 0.1.0
+appVersion: 0.1.1

charts/prometheus-statuspage-pusher/README.md

@@ -0,0 +1,32 @@
+# prometheus-statuspage-pusher
+
+![Version: 0.1.0](https://img.shields.io/badge/Version-0.1.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 0.1.1](https://img.shields.io/badge/AppVersion-0.1.1-informational?style=flat-square)
+
+A helm chart to deploy [prometheus-statuspage-pusher](https://github.com/Whyeasy/prometheus-statuspage-pusher).
+
+## Values
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+| affinity | object | `{}` | Node/pod affinities |
+| annotations | object | `{}` | Annotations to be added to the pods |
+| env | list | `[]` | environment variables for the container |
+| envFrom | list | `[]` | environment variable sources for the container |
+| extraVolumeMounts | list | `[]` | additional volume mounts |
+| extraVolumes | list | `[]` | additional volumes |
+| fullnameOverride | string | `""` | full name of the chart. |
+| image.pullPolicy | string | `"IfNotPresent"` | image pull policy |
+| image.repository | string | `"whyeasy/prometheus-statuspage-pusher"` | image repository |
+| image.tag | string | `"0.1.1"` | image tag |
+| imagePullSecrets | list | `[]` | image pull secret for private images |
+| nameOverride | string | `""` | override name of the chart |
+| nodeSelector | object | `{}` | node for scheduler pod assignment |
+| podSecurityContext | object | `{}` | Add security context to pods |
+| prometheus.metrics | list | `["metricID: prometheus-expression","metricID2: prometheus-expression2"]` | Entries of metricsID and Prometheus expression to send to Statuspage |
+| prometheus.url | string | `"http://localhost:9091/prometheus"` | URL of Prometheus API |
+| resources | object | `{}` | custom resource configuration |
+| securityContext | object | `{}` | Add security context to deployment |
+| statuspage.id | int | `0` | Statuspage ID |
+| statuspage.pushInterval | string | `"30s"` | Metric push interval to Statuspage |
+| statuspage.url | string | `"https://api.statuspage.io"` | statuspage URL |
+| strategy.type | string | `"RollingUpdate"` | Strategy for deploying containers |

charts/prometheus-statuspage-pusher/README.md.gotmpl

@@ -0,0 +1,11 @@
+{{ template "chart.header" . }}
+
+{{ template "chart.versionBadge" . }}{{ template "chart.typeBadge" . }}{{ template "chart.appVersionBadge" . }}
+
+{{ template "chart.description" . }}
+
+{{ template "chart.sourcesSection" . }}
+
+{{ template "chart.requirementsSection" . }}
+
+{{ template "chart.valuesSection" . }}

charts/prometheus-statuspage-pusher/templates/_helpers.tpl

@@ -0,0 +1,62 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "prometheus-statuspage-pusher.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 "prometheus-statuspage-pusher.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 "prometheus-statuspage-pusher.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "prometheus-statuspage-pusher.labels" -}}
+helm.sh/chart: {{ include "prometheus-statuspage-pusher.chart" . }}
+{{ include "prometheus-statuspage-pusher.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "prometheus-statuspage-pusher.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "prometheus-statuspage-pusher.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "prometheus-statuspage-pusher.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "prometheus-statuspage-pusher.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

charts/prometheus-statuspage-pusher/templates/configmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "prometheus-statuspage-pusher.fullname" . }}
+  labels:
+    {{- include "prometheus-statuspage-pusher.labels" . | nindent 4 }}
+data:
+  queries.yaml: |
+    {{- range .Values.prometheus.metrics }}
+    {{ . }}
+    {{- end }}

charts/prometheus-statuspage-pusher/templates/deployment.yaml

@@ -0,0 +1,78 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "prometheus-statuspage-pusher.fullname" . }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "prometheus-statuspage-pusher.labels" . | nindent 4 }}
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      {{- include "prometheus-statuspage-pusher.selectorLabels" . | nindent 6 }}
+  {{- with .Values.strategy }}
+  strategy: {{ toYaml . | nindent 4 }}
+  {{- end }}
+  template:
+    metadata:
+      labels:
+        {{- include "prometheus-statuspage-pusher.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.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          args:
+            - -c
+            - "/etc/statuspage-pusher/queries.yaml"
+            - -i 
+            - {{ .Values.statuspage.pushInterval | quote }}
+            - -si 
+            - {{ .Values.statuspage.id | quote }}
+            - -su 
+            - {{ .Values.statuspage.url | quote }}
+            - -pu 
+            - {{ .Values.prometheus.url | quote }}
+        {{- with .Values.env }}
+          env:
+            {{- toYaml . | nindent 12 }}
+        {{- end }}
+        {{- with .Values.envFrom }}
+          envFrom:
+          {{- toYaml . | nindent 12 }}
+        {{- end }}
+          volumeMounts:
+            - name: queries
+              mountPath: /etc/statuspage-pusher/
+            {{- with .Values.extraVolumeMounts }}
+            {{- toYaml . | nindent 12 }}
+            {{- end }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+    {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+    {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+      volumes:
+        - name: queries
+          configMap:
+            name: {{ include "prometheus-statuspage-pusher.fullname" . }}
+        {{- with .Values.extraVolumes }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}

charts/prometheus-statuspage-pusher/values.yaml

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+image:
+  # -- image repository
+  repository: whyeasy/prometheus-statuspage-pusher
+  # -- image tag
+  tag: 0.1.1
+  # -- image pull policy
+  pullPolicy: IfNotPresent
+
+
+statuspage:
+  # -- Metric push interval to Statuspage
+  pushInterval: 30s
+  # -- Statuspage ID
+  id: 0
+  # -- statuspage URL
+  url: https://api.statuspage.io
+
+prometheus:
+  # -- URL of Prometheus API
+  url: http://localhost:9091/prometheus
+  # -- Entries of metricsID and Prometheus expression to send to Statuspage
+  metrics:
+    - "metricID: prometheus-expression"
+    - "metricID2: prometheus-expression2"
+  # <statuspage-MetricsID> : <prometheus_expression>
+  # abcdef: avg(up{job="web"})
+
+# -- image pull secret for private images
+imagePullSecrets: []
+# -- override name of the chart
+nameOverride: ""
+# -- full name of the chart.
+fullnameOverride: ""
+
+# -- custom resource configuration
+resources: {}
+#  limits:
+#    cpu: 100m
+#    memory: 128Mi
+#  requests:
+#    cpu: 100m
+#    memory: 128Mi
+
+# -- Add security context to pods
+podSecurityContext: {}
+  # fsGroup: 2000
+
+# -- Add security context to deployment
+securityContext: {}
+  # capabilities:
+  #   drop:
+  #   - ALL
+  # readOnlyRootFilesystem: true
+  # runAsNonRoot: true
+  # runAsUser: 1000
+
+# -- node for scheduler pod assignment
+nodeSelector: {}
+
+# -- Node/pod affinities
+affinity: {}
+
+# -- Annotations to be added to the pods
+annotations: {}
+
+# -- additional volume mounts
+extraVolumeMounts: []
+#  - name: some
+#    mountPath: /volume
+
+# -- additional volumes
+extraVolumes: []
+#  - name: tmp
+#    emptyDir: {}
+
+# -- environment variables for the container
+env: []
+
+# -- environment variable sources for the container
+envFrom: []
+#  - configMapRef:
+#      name: pusher-cm
+
+strategy:
+  # -- Strategy for deploying containers
+  type: RollingUpdate