- Added a helm chart with some basic doc;

chart/templates/configmaps.yaml

@@ -0,0 +1,36 @@
+{{- $cPwd := randAlphaNum 12 | nospace -}}
+{{- $sName := randAlphaNum 6 | nospace -}}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  namespace: {{ .Values.namespace }}
+  name: "{{ .Release.Name }}-env-config"
+  annotations:
+    {{- with .Values.server.config.annotations }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+  labels:
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/name: "{{ .Release.Name }}-config"
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "{{ .Release.Name }}-config"
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    {{- with .Values.server.config.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+data:
+  PUID: "{{ .Values.server.config.puid }}"
+  PGID: "{{ .Values.server.config.pgid }}"
+  PORT: "{{ .Values.server.config.port }}"
+  PLAYERS: "{{ .Values.server.config.max_players }}"
+  MULTITHREADING: "{{ .Values.server.config.multithreading }}"
+  {{ if .Values.server.config.rcon.enable }}
+  RCON_ENABLED: "true"
+  RCON_PORT: "{{ .Values.server.config.rcon.port }}"
+  {{ end }}
+  {{ if .Values.server.config.community.enable }}
+  COMMUNITY: "true"
+  SERVER_PASSWORD: {{- if .Values.server.config.community.password }} "{{ .Values.server.config.community.password }}" {{ else }} {{ $cPwd }} {{ end }}
+  {{ end }}
+  SERVER_NAME: {{- if .Values.server.config.server_name }} "{{ .Values.server.config.server_name }}" {{ else }} {{ printf "%s_%s" "palworld" $sName }} {{ end }}

chart/templates/deployments.yaml

@@ -0,0 +1,58 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  namespace: {{ .Values.namespace }}
+  name: "{{ .Release.Name }}-server"
+spec:
+  selector:
+    matchLabels:
+      app.kubernetes.io/component: "{{ .Release.Name }}-server"
+  template:
+    metadata:
+      annotations:
+        {{- with .Values.server.annotations }}
+        {{- toYaml . | nindent 4 }}
+        {{- end }}
+      labels:
+        helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+        app.kubernetes.io/name: "{{ .Release.Name }}-server"
+        app.kubernetes.io/managed-by: {{ .Release.Service }}
+        app.kubernetes.io/instance: {{ .Release.Name }}
+        app.kubernetes.io/component: "{{ .Release.Name }}-server"
+        app.kubernetes.io/version: {{ .Chart.AppVersion }}
+        {{- with .Values.server.labels }}
+        {{- toYaml . | nindent 4 }}
+        {{- end }}
+    spec:
+      containers:
+        - name: healthz
+          image: "chussenot/tiny-server:latest"
+          imagePullPolicy: {{ .Values.server.image.imagePullPolicy }}
+          ports:
+            - name: healthz
+              containerPort: 80
+              protocol: TCP
+        - name: server
+          image: "{{ .Values.server.image.name }}:{{ .Values.server.image.tag }}"
+          imagePullPolicy: {{ .Values.server.image.imagePullPolicy }}
+          ports:
+            {{- with .Values.server.ports }}
+              {{- toYaml . | nindent 12 }}
+            {{- end }}
+          env:
+            - name: ADMIN_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: "{{ .Release.Name }}-rcon-password"
+                  key: "rconPassword"
+          envFrom:
+            - configMapRef:
+                name: "{{ .Release.Name }}-env-config"
+          volumeMounts:
+            - mountPath: /palworld
+              name: datadir
+      volumes:
+        - name: datadir
+          persistentVolumeClaim:
+            claimName: "{{ .Release.Name }}-datadir-pvc"

chart/templates/pvcs.yaml

@@ -0,0 +1,29 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  namespace: {{ .Values.namespace }}
+  name: "{{ .Release.Name }}-datadir-pvc"
+  annotations:
+    {{- with .Values.server.config.annotations }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+  labels:
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/name: "{{ .Release.Name }}-datadir-pvc"
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "{{ .Release.Name }}-datadir-pvc"
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    {{- if .Values.server.storage.preventDelete }}
+    helm.sh/resource-policy: keep
+    {{ end }}
+    {{- with .Values.server.config.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ .Values.server.storage.size }}
+  storageClassName: {{ .Values.server.storage.storageClassName }}

chart/templates/secrets.yaml

@@ -0,0 +1,25 @@
+{{- define "server.rcon.password" -}}
+{{- randAlphaNum 24 | nospace -}}
+{{- end -}}
+apiVersion: v1
+kind: Secret
+metadata:
+  namespace: {{ .Values.namespace }}
+  name: "{{ .Release.Name }}-rcon-password"
+  annotations:
+    {{- with .Values.server.config.annotations }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+  labels:
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/name: "{{ .Release.Name }}-rcon-password"
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "{{ .Release.Name }}-rcon-password"
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    {{- with .Values.server.config.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+type: Opaque
+stringData:
+  rconPassword: {{- if .Values.server.config.rcon.password }} "{{ .Values.server.config.rcon.password }}" {{ else }} "{{ include "server.rcon.password" .}}" {{ end }}

chart/templates/services.yaml

@@ -0,0 +1,28 @@
+---
+apiVersion: v1
+kind: Service
+metadata:
+  namespace: {{ .Values.namespace }}
+  name: "{{ .Release.Name }}-svc"
+  labels:
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/name: "{{ .Release.Name }}-svc"
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "{{ .Release.Name }}-svc"
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    {{- with .Values.server.service.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+  annotations:
+    {{- with .Values.server.config.annotations }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+spec:
+  selector:
+    app.kubernetes.io/component: "{{ .Release.Name }}-server"
+  ports:
+    {{- with .Values.server.service.ports }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+  type: {{ .Values.server.service.type }}