Canary deployments for fission functions. (#892)

2018-09-25 18:26:26 -07:00
parent 437d4dc04d
commit fa565b75ae
77 changed files with 5102 additions and 149 deletions
@@ -0,0 +1,189 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+{{- if .Values.server.deploymentAnnotations }}
+  annotations:
+{{ toYaml .Values.server.deploymentAnnotations | indent 4 }}
+{{- end }}
+  labels:
+    app: {{ template "prometheus.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version }}
+    component: "{{ .Values.server.name }}"
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+  name: {{ template "prometheus.server.fullname" . }}
+spec:
+  replicas: {{ .Values.server.replicaCount }}
+  {{- if .Values.server.strategy }}
+  strategy:
+{{ toYaml .Values.server.strategy | indent 4 }}
+  {{- end }}
+  template:
+    metadata:
+    {{- if .Values.server.podAnnotations }}
+      annotations:
+{{ toYaml .Values.server.podAnnotations | indent 8 }}
+    {{- end }}
+      labels:
+        app: {{ template "prometheus.name" . }}
+        component: "{{ .Values.server.name }}"
+        release: {{ .Release.Name }}
+    spec:
+{{- if .Values.server.affinity }}
+      affinity:
+{{ toYaml .Values.server.affinity | indent 8 }}
+{{- end }}
+{{- if .Values.server.priorityClassName }}
+      priorityClassName: "{{ .Values.server.priorityClassName }}"
+{{- end }}
+{{- if .Values.server.schedulerName }}
+      schedulerName: "{{ .Values.server.schedulerName }}"
+{{- end }}
+      serviceAccountName: {{ template "prometheus.serviceAccountName.server" . }}
+      {{- if .Values.initChownData.enabled }}
+      initContainers:
+      - name: "{{ .Values.initChownData.name }}"
+        image: "{{ .Values.initChownData.image.repository }}:{{ .Values.initChownData.image.tag }}"
+        imagePullPolicy: "{{ .Values.initChownData.image.pullPolicy }}"
+        resources:
+{{ toYaml .Values.initChownData.resources | indent 12 }}
+        # 65534 is the nobody user that prometheus uses.
+        command: ["chown", "-R", "65534:65534", "{{ .Values.server.persistentVolume.mountPath }}"]
+        volumeMounts:
+        - name: storage-volume
+          mountPath: {{ .Values.server.persistentVolume.mountPath }}
+          subPath: "{{ .Values.server.persistentVolume.subPath }}"
+      {{- end }}
+      containers:
+        - name: {{ template "prometheus.name" . }}-{{ .Values.server.name }}-{{ .Values.configmapReload.name }}
+          image: "{{ .Values.configmapReload.image.repository }}:{{ .Values.configmapReload.image.tag }}"
+          imagePullPolicy: "{{ .Values.configmapReload.image.pullPolicy }}"
+          args:
+            - --volume-dir=/etc/config
+            - --webhook-url=http://127.0.0.1:9090{{ .Values.server.prefixURL }}/-/reload
+          {{- range $key, $value := .Values.configmapReload.extraArgs }}
+            - --{{ $key }}={{ $value }}
+          {{- end }}
+          resources:
+{{ toYaml .Values.configmapReload.resources | indent 12 }}
+          volumeMounts:
+            - name: config-volume
+              mountPath: /etc/config
+              readOnly: true
+          {{- range .Values.configmapReload.extraConfigmapMounts }}
+            - name: {{ $.Values.configmapReload.name }}-{{ .name }}
+              mountPath: {{ .mountPath }}
+              readOnly: {{ .readOnly }}
+          {{- end }}
+
+        - name: {{ template "prometheus.name" . }}-{{ .Values.server.name }}
+          image: "{{ .Values.server.image.repository }}:{{ .Values.server.image.tag }}"
+          imagePullPolicy: "{{ .Values.server.image.pullPolicy }}"
+          args:
+          {{- if .Values.server.retention }}
+            - --storage.tsdb.retention={{ .Values.server.retention }}
+          {{- end }}
+            - --config.file=/etc/config/prometheus.yml
+            - --storage.tsdb.path={{ .Values.server.persistentVolume.mountPath }}
+            - --web.console.libraries=/etc/prometheus/console_libraries
+            - --web.console.templates=/etc/prometheus/consoles
+            - --web.enable-lifecycle
+          {{- range $key, $value := .Values.server.extraArgs }}
+            - --{{ $key }}={{ $value }}
+          {{- end }}
+          {{- if .Values.server.baseURL }}
+            - --web.external-url={{ .Values.server.baseURL }}
+          {{- end }}
+          {{- if .Values.server.enableAdminApi }}
+            - --web.enable-admin-api
+          {{- end }}
+          ports:
+            - containerPort: 9090
+          readinessProbe:
+            httpGet:
+              path: {{ .Values.server.prefixURL }}/-/ready
+              port: 9090
+            initialDelaySeconds: 30
+            timeoutSeconds: 30
+          livenessProbe:
+            httpGet:
+              path: {{ .Values.server.prefixURL }}/-/healthy
+              port: 9090
+            initialDelaySeconds: 30
+            timeoutSeconds: 30
+          resources:
+{{ toYaml .Values.server.resources | indent 12 }}
+          volumeMounts:
+            - name: config-volume
+              mountPath: /etc/config
+            - name: storage-volume
+              mountPath: {{ .Values.server.persistentVolume.mountPath }}
+              subPath: "{{ .Values.server.persistentVolume.subPath }}"
+          {{- range .Values.server.extraHostPathMounts }}
+            - name: {{ .name }}
+              mountPath: {{ .mountPath }}
+              readOnly: {{ .readOnly }}
+          {{- end }}
+          {{- range .Values.server.extraConfigmapMounts }}
+            - name: {{ $.Values.server.name }}-{{ .name }}
+              mountPath: {{ .mountPath }}
+              readOnly: {{ .readOnly }}
+          {{- end }}
+          {{- range .Values.server.extraSecretMounts }}
+            - name: {{ .name }}
+              mountPath: {{ .mountPath }}
+              readOnly: {{ .readOnly }}
+          {{- end }}
+    {{- if .Values.server.nodeSelector }}
+      nodeSelector:
+{{ toYaml .Values.server.nodeSelector | indent 8 }}
+    {{- end }}
+    {{- if .Values.server.securityContext }}
+      securityContext:
+{{ toYaml .Values.server.securityContext | indent 8 }}
+    {{- end }}
+    {{- if .Values.server.tolerations }}
+      tolerations:
+{{ toYaml .Values.server.tolerations | indent 8 }}
+    {{- end }}
+    {{- if .Values.server.affinity }}
+      affinity:
+{{ toYaml .Values.server.affinity | indent 8 }}
+    {{- end }}
+      terminationGracePeriodSeconds: {{ .Values.server.terminationGracePeriodSeconds }}
+      volumes:
+        - name: config-volume
+          configMap:
+            name: {{ if .Values.server.configMapOverrideName }}{{ .Release.Name }}-{{ .Values.server.configMapOverrideName }}{{- else }}{{ template "prometheus.server.fullname" . }}{{- end }}
+        - name: storage-volume
+        {{- if .Values.server.persistentVolume.enabled }}
+          persistentVolumeClaim:
+            claimName: {{ if .Values.server.persistentVolume.existingClaim }}{{ .Values.server.persistentVolume.existingClaim }}{{- else }}{{ template "prometheus.server.fullname" . }}{{- end }}
+        {{- else }}
+          emptyDir: {}
+        {{- end -}}
+      {{- range .Values.server.extraHostPathMounts }}
+        - name: {{ .name }}
+          hostPath:
+            path: {{ .hostPath }}
+      {{- end }}
+      {{- range .Values.configmapReload.extraConfigmapMounts }}
+        - name: {{ $.Values.configmapReload.name }}-{{ .name }}
+          configMap:
+            name: {{ .configMap }}
+      {{- end }}
+      {{- range .Values.server.extraConfigmapMounts }}
+        - name: {{ $.Values.server.name }}-{{ .name }}
+          configMap:
+            name: {{ .configMap }}
+      {{- end }}
+      {{- range .Values.server.extraSecretMounts }}
+        - name: {{ .name }}
+          secret:
+            secretName: {{ .secretName }}
+      {{- end }}
+      {{- range .Values.configmapReload.extraConfigmapMounts }}
+        - name: {{ .name }}
+          configMap:
+            name: {{ .configMap }}
+      {{- end }}