matrixji commented on code in PR #1999:
URL: https://github.com/apache/incubator-devlake/pull/1999#discussion_r887559088
##########
deployment/helm/templates/statefulsets.yaml:
##########
@@ -0,0 +1,128 @@
+---
+# mysql statefulset
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+ name: {{ include "devlake.fullname" . }}-mysql
+ labels:
+ {{- include "devlake.labels" . | nindent 4 }}
+spec:
+ replicas: 1
+ serviceName: {{ include "devlake.fullname" . }}-mysql
+ selector:
+ matchLabels:
+ {{- include "devlake.selectorLabels" . | nindent 6 }}
+ template:
+ metadata:
+ labels:
+ {{- include "devlake.selectorLabels" . | nindent 8 }}
+ devlakeComponent: mysql
+ spec:
+ containers:
+ - name: {{ .Chart.Name }}-mysql
+ image: "{{ .Values.mysql.image.repository }}:{{
.Values.mysql.image.tag }}"
+ imagePullPolicy: {{ .Values.mysql.image.pullPolicy }}
+ ports:
+ - name: mysql
+ containerPort: 3306
+ protocol: TCP
+ livenessProbe:
+ exec:
+ command:
+ - "sh"
+ - "-c"
+ - "mysqladmin ping -u root -p{{ .Values.mysql.rootPassword }}"
+ initialDelaySeconds: 60
+ timeoutSeconds: 30
+ {{- with .Values.mysql.resources }}
+ resources:
+ {{- toYaml . | nindent 12 }}
+ {{- end }}
+ envFrom:
+ - configMapRef:
+ name: {{ include "devlake.fullname" . }}-config
+ volumeMounts:
+ - mountPath: /var/lib/mysql
+ name: {{ include "devlake.fullname" . }}-mysql-data
+ {{- with .Values.mysql.nodeSelector }}
+ nodeSelector:
+ {{- toYaml . | nindent 8 }}
+ {{- end }}
+ {{- with .Values.mysql.affinity }}
+ affinity:
+ {{- toYaml . | nindent 8 }}
+ {{- end }}
+ {{- with .Values.mysql.tolerations }}
+ tolerations:
+ {{- toYaml . | nindent 8 }}
+ {{- end }}
+ volumeClaimTemplates:
+ - metadata:
+ name: {{ include "devlake.fullname" . }}-mysql-data
+ spec:
+ accessModes: [ "ReadWriteOnce" ]
+ {{- with .Values.mysql.storage.class }}
+ storageClassName: "{{ . }}"
+ {{- end }}
+ resources:
+ requests:
+ storage: "{{ .Values.mysql.storage.size }}"
+
+
+---
+# devlake
+# TODO: graceful startup: init container for waiting mysql ready
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+ name: {{ include "devlake.fullname" . }}-lake
+ labels:
+ {{- include "devlake.labels" . | nindent 4 }}
+spec:
+ replicas: 1
+ serviceName: {{ include "devlake.fullname" . }}-lake
+ selector:
+ matchLabels:
+ {{- include "devlake.selectorLabels" . | nindent 6 }}
+ template:
+ metadata:
+ labels:
+ {{- include "devlake.selectorLabels" . | nindent 8 }}
+ devlakeComponent: lake
+ spec:
+ containers:
+ - name: {{ .Chart.Name }}-lake
+ image: "{{ .Values.lake.image.repository }}:{{
.Values.lake.image.tag }}"
+ imagePullPolicy: {{ .Values.lake.image.pullPolicy }}
+ ports:
+ - containerPort: 8080
+ livenessProbe:
+ httpGet:
+ path: /blueprints
+ port: 8080
+ scheme: HTTP
+ initialDelaySeconds: 60
+ timeoutSeconds: 30
+ envFrom:
+ - configMapRef:
+ name: {{ include "devlake.fullname" . }}-config
+ env:
+ - name: DB_URL
+ value: mysql://{{ .Values.mysql.username }}:{{
.Values.mysql.password }}@{{ include "devlake.fullname" . }}-mysql:3306/{{
.Values.mysql.database }}?charset=utf8mb4&parseTime=True
+ command: ["/bin/sh"]
+ # workaround for keep .env in in pv
+ args: ["-c", "touch /app/config/.env; ln -s /app/config/.env
/app/.env; lake"]
Review Comment:
Now with ENV_PATH=/app/config/.env, That's smarter, thanks for your advice.
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