Publish Helm chart

chart/steerer/templates/NOTES.txt

@@ -0,0 +1 @@
+Steerer installed

chart/steerer/templates/_helpers.tpl

@@ -0,0 +1,32 @@
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "steerer.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 "steerer.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 "steerer.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}

chart/steerer/templates/account.yaml

@@ -0,0 +1,9 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ template "steerer.name" . }}
+  labels:
+    app: {{ template "steerer.name" . }}
+    chart: {{ template "steerer.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}

chart/steerer/templates/crd.yaml

@@ -0,0 +1,58 @@
+{{- if .Values.crd.create }}
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: rollouts.apps.weave.works
+spec:
+  group: apps.weave.works
+  version: v1beta1
+  versions:
+    - name: v1beta1
+      served: true
+      storage: true
+  names:
+    plural: rollouts
+    singular: rollout
+    kind: Rollout
+    shortNames:
+    - roll
+  scope: Namespaced
+  validation:
+    openAPIV3Schema:
+      properties:
+        spec:
+          required:
+            - primary
+            - canary
+            - virtualService
+          properties:
+            primary:
+              properties:
+                name:
+                  type: string
+                host:
+                  type: string
+            canary:
+              properties:
+                name:
+                  type: string
+                host:
+                  type: string
+            virtualService:
+              properties:
+                name:
+                  type: string
+                weight:
+                  type: number
+            metric:
+              properties:
+                type:
+                  type: string
+                name:
+                  type: string
+                interval:
+                  type: string
+                  pattern: "^[0-9]+(m)"
+                threshold:
+                  type: number
+{{- end }}

chart/steerer/templates/deployment.yaml

@@ -0,0 +1,71 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "steerer.fullname" . }}
+  labels:
+    app: {{ include "steerer.name" . }}
+    chart: {{ include "steerer.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  replicas: 1
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      app: {{ include "steerer.name" . }}
+      release: {{ .Release.Name }}
+  template:
+    metadata:
+      labels:
+        app: {{ include "steerer.name" . }}
+        release: {{ .Release.Name }}
+    spec:
+      serviceAccountName: steerer
+      containers:
+        - name: steerer
+          securityContext:
+            readOnlyRootFilesystem: true
+            runAsUser: 10001
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+          - name: http
+            containerPort: 8080
+          command:
+          - ./steerer
+          - -log-level=info
+          - -control-loop-interval={{ .Values.controlLoopInterval }}
+          - -metrics-server={{ .Values.metricsServer }}
+          livenessProbe:
+            exec:
+              command:
+              - wget
+              - --quiet
+              - --tries=1
+              - --timeout=2
+              - --spider
+              - http://localhost:8080/healthz
+          readinessProbe:
+            exec:
+              command:
+              - wget
+              - --quiet
+              - --tries=1
+              - --timeout=2
+              - --spider
+              - http://localhost:8080/healthz
+          resources:
+{{ toYaml .Values.resources | indent 12 }}
+    {{- with .Values.nodeSelector }}
+      nodeSelector:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- with .Values.affinity }}
+      affinity:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- with .Values.tolerations }}
+      tolerations:
+{{ toYaml . | indent 8 }}
+    {{- end }}

chart/steerer/templates/rbac.yaml

@@ -0,0 +1,35 @@
+{{- if .Values.rbac.create }}
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: ClusterRole
+metadata:
+  name: {{ template "steerer.fullname" . }}
+  labels:
+    app: {{ template "steerer.name" . }}
+    chart: {{ template "steerer.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+rules:
+- apiGroups: ['*']
+  resources: ['*']
+  verbs: ['*']
+- nonResourceURLs: ['*']
+  verbs: ['*']
+---
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ template "steerer.fullname" . }}
+  labels:
+    app: {{ template "steerer.name" . }}
+    chart: {{ template "steerer.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ template "steerer.fullname" . }}
+subjects:
+- name: {{ template "steerer.name" . }}
+  namespace: {{ .Release.Namespace | quote }}
+  kind: ServiceAccount
+{{- end }}