Add support for custom config files for keeper

charts/clickhouse/templates/chk.yaml

@@ -28,6 +28,19 @@ spec:
       {{ $k }}: {{ $v }}
     {{- end }}
     {{- end }}
+    {{- $hasConfigFiles := not (empty .Values.keeper.configurationFiles) -}}
+    {{- if $hasConfigFiles }}
+    files:
+        {{- range $path, $content := .Values.keeper.configurationFiles }}
+        {{- if kindIs "string" $content }}
+        {{ $path }}: |
+          {{- $content | nindent 10 }}
+        {{- else }}
+        {{ $path }}:
+          {{- toYaml $content | nindent 10 }}
+        {{- end }}
+        {{- end }}
+    {{- end }}
   defaults:
     storageManagement:
       provisioner: Operator
@@ -47,6 +60,13 @@ spec:
             - name: raft
               port: 9444
               targetPort: 9444
+            {{- if $.Values.keeper.extraPorts }}
+            {{- range $.Values.keeper.extraPorts }}
+            - name: {{ .name }}
+              port: {{ .containerPort }}
+              targetPort: {{ .containerPort }}
+            {{- end }}
+            {{- end }}
             {{- if not (empty $.Values.keeper.metricsPort) }}
             - name: metrics
               port: {{ $.Values.keeper.metricsPort }}

charts/clickhouse/values.yaml

@@ -190,7 +190,6 @@ clickhouse:
   # @ignore
   topologySpreadConstraints: []
 
-
   # -- Additional ports to expose in the ClickHouse container
   # Example:
   # extraPorts:
@@ -297,6 +296,28 @@ keeper:
   # @ignore
   securityContext: {}
 
+  # -- Additional ports to expose in the ClickHouse container
+  # Example:
+  # extraPorts:
+  #   - name: custom-port
+  #     containerPort: 8080
+  extraPorts: []
+
+  # -- Additional entries for spec.configuration.files.
+  # String values are rendered inline; map values (e.g. valueFrom) are passed as structured YAML.
+  # Example:
+  #   configurationFiles:
+  #     config.d/tls.xml: |
+  #       <clickhouse>
+  #         <https_port>8443</https_port>
+  #       </clickhouse>
+  #     tls.crt:
+  #       valueFrom:
+  #         secretKeyRef:
+  #           name: my-tls-secret
+  #           key: tls.crt
+  configurationFiles: {}
+
 operator:
   # -- Whether to enable the Altinity Operator for ClickHouse.
   # Disable if you already have the Operator installed cluster-wide.