chore: Add initial Helm chart for MariaDB with templates and values

2026-08-28 11:33:17 +00:00 · 2026-06-10 02:47:02 +03:00
parent 4868f77ed1
commit 93352adfdc
7 changed files with 257 additions and 0 deletions
@@ -0,0 +1,90 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "mariadb.fullname" . }}
+  labels:
+    {{- include "mariadb.labels" . | nindent 4 }}
+  annotations:
+    version-source: dockerhub-tags:library/mariadb
+    kustomize.toolkit.fluxcd.io/prune: disabled
+spec:
+  replicas: {{ .Values.replicaCount }}
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      {{- include "mariadb.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        {{- include "mariadb.selectorLabels" . | nindent 8 }}
+    spec:
+      containers:
+        - name: mariadb
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - containerPort: {{ .Values.service.port }}
+          env:
+            - name: MARIADB_ROOT_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Values.auth.existingSecret }}
+                  key: {{ .Values.auth.rootPasswordKey }}
+            - name: MARIADB_DATABASE
+              value: {{ .Values.auth.database | quote }}
+            {{- if .Values.auth.username }}
+            - name: MARIADB_USER
+              value: {{ .Values.auth.username | quote }}
+            - name: MARIADB_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Values.auth.existingSecret }}
+                  key: {{ .Values.auth.passwordKey }}
+            {{- end }}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          volumeMounts:
+            - name: data
+              mountPath: /var/lib/mysql
+          readinessProbe:
+            exec:
+              command:
+                - mariadb-admin
+                - ping
+                - -h
+                - localhost
+            initialDelaySeconds: 15
+            periodSeconds: 10
+          livenessProbe:
+            exec:
+              command:
+                - mariadb-admin
+                - ping
+                - -h
+                - localhost
+            initialDelaySeconds: 30
+            periodSeconds: 10
+      volumes:
+        - name: data
+          {{- if .Values.persistence.existingClaim }}
+          persistentVolumeClaim:
+            claimName: {{ .Values.persistence.existingClaim }}
+          {{- else if .Values.persistence.enabled }}
+          persistentVolumeClaim:
+            claimName: {{ include "mariadb.fullname" . }}-data
+          {{- else }}
+          emptyDir: {}
+          {{- 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 }}