diff options
Diffstat (limited to 'kubernetes/dmaap/charts/postgresql/templates/deployment.yaml')
| -rw-r--r-- | kubernetes/dmaap/charts/postgresql/templates/deployment.yaml | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/kubernetes/dmaap/charts/postgresql/templates/deployment.yaml b/kubernetes/dmaap/charts/postgresql/templates/deployment.yaml new file mode 100644 index 0000000000..57acfbda9b --- /dev/null +++ b/kubernetes/dmaap/charts/postgresql/templates/deployment.yaml @@ -0,0 +1,128 @@ +apiVersion: extensions/v1beta1 +kind: Deployment +metadata: + name: {{ template "postgresql.fullname" . }} + namespace: {{ .Values.global.nsPrefix }} + labels: + app: {{ template "postgresql.fullname" . }} + chart: "{{ .Chart.Name }}-{{ .Chart.Version }}" + release: "{{ .Release.Name }}" + heritage: "{{ .Release.Service }}" +spec: + template: + metadata: + labels: + app: {{ template "postgresql.fullname" . }} + spec: + {{- if .Values.affinity }} + affinity: +{{ toYaml .Values.affinity | indent 8 }} + {{- end }} + {{- if .Values.nodeSelector }} + nodeSelector: +{{ toYaml .Values.nodeSelector | indent 8 }} + {{- end }} + {{- if .Values.tolerations }} + tolerations: +{{ toYaml .Values.tolerations | indent 8 }} + {{- end }} + {{- if .Values.schedulerName }} + schedulerName: "{{ .Values.schedulerName }}" + {{- end }} + containers: + - name: {{ template "postgresql.fullname" . }} + image: "{{ .Values.image }}:{{ .Values.imageTag }}" + imagePullPolicy: {{ default "" .Values.imagePullPolicy | quote }} + args: + {{- range $key, $value := default dict .Values.postgresConfig }} + - -c + - '{{ $key | snakecase }}={{ $value }}' + {{- end }} + env: + - name: POSTGRES_USER + value: {{ default "postgres" .Values.global.postgresUser | quote }} + # Required for pg_isready in the health probes. + - name: PGUSER + value: {{ default "postgres" .Values.global.postgresUser | quote }} + - name: POSTGRES_DB + value: {{ default "" .Values.global.postgresDatabase | quote }} + - name: POSTGRES_INITDB_ARGS + value: {{ default "" .Values.postgresInitdbArgs | quote }} + - name: PGDATA + value: /var/lib/postgresql/data/pgdata + - name: POSTGRES_PASSWORD + value: {{ default "postgres" .Values.global.postgresPassword | quote }} +# original code: +# valueFrom: +# secretKeyRef: +# name: {{ template "postgresql.fullname" . }} +# key: postgres-password + - name: POD_IP + valueFrom: { fieldRef: { fieldPath: status.podIP } } + ports: + - name: postgresql + containerPort: 5432 + livenessProbe: + exec: + command: + - sh + - -c + - exec pg_isready --host $POD_IP + initialDelaySeconds: 120 + timeoutSeconds: 5 + failureThreshold: 6 + readinessProbe: + exec: + command: + - sh + - -c + - exec pg_isready --host $POD_IP + initialDelaySeconds: 5 + timeoutSeconds: 3 + periodSeconds: 5 + resources: +{{ toYaml .Values.resources | indent 10 }} + volumeMounts: + - name: data + mountPath: {{ .Values.persistence.mountPath }} + subPath: {{ .Values.persistence.subPath }} +{{- if .Values.metrics.enabled }} + - name: metrics + image: "{{ .Values.metrics.image }}:{{ .Values.metrics.imageTag }}" + imagePullPolicy: {{ default "" .Values.metrics.imagePullPolicy | quote }} + env: + - name: DATA_SOURCE_NAME + value: postgresql://postgres@127.0.0.1:5432?sslmode=disable + ports: + - name: metrics + containerPort: 9187 + {{- if .Values.metrics.customMetrics }} + args: ["-extend.query-path", "/conf/custom-metrics.yaml"] + volumeMounts: + - name: custom-metrics + mountPath: /conf + readOnly: true + {{- end }} + resources: +{{ toYaml .Values.metrics.resources | indent 10 }} +{{- end }} + volumes: + - name: data + {{- if .Values.persistence.enabled }} + persistentVolumeClaim: + claimName: {{ .Values.persistence.existingClaim | default (include "postgresql.fullname" .) }} + {{- else }} + emptyDir: {} + {{- end }} + {{- if and .Values.metrics.enabled .Values.metrics.customMetrics }} + - name: custom-metrics + secret: + secretName: {{ template "postgresql.fullname" . }} + items: + - key: custom-metrics.yaml + path: custom-metrics.yaml + {{- end }} + {{- if .Values.imagePullSecrets }} + imagePullSecrets: + - name: {{ .Values.imagePullSecrets }} + {{- end }} |