Merge pull request #163 from GiganticMinecraft/add-mcserver-helm-chart

Add mcserver helm chart
GiganticMinecraft · Mar 26, 2022 · cb3c046 · cb3c046
2 parents effaa9d + 396c817
commit cb3c046
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diff --git a/helm-charts/proxy-kubernetes-cloudflared-mcserver/Chart.yaml b/helm-charts/proxy-kubernetes-cloudflared-mcserver/Chart.yaml
@@ -0,0 +1,5 @@
+apiVersion: v2
+name: proxy-kubernetes-cloudflared-mcserver
+version: "1.0.0"
+maintainers:
+  - name: GiganticMinecraft
diff --git a/helm-charts/proxy-kubernetes-cloudflared-mcserver/templates/deployment.yaml b/helm-charts/proxy-kubernetes-cloudflared-mcserver/templates/deployment.yaml
@@ -0,0 +1,58 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: cloudflared-mcserver--{{ .Values.MCServerName }}
+  labels:
+    app: cloudflared-mcserver--{{ .Values.MCServerName }}
+    appgroup: cloudflared
+    release-namespace: {{ .Release.Namespace }}
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: cloudflared-mcserver--{{ .Values.MCServerName }}
+      appgroup: cloudflared
+  template:
+    metadata:
+      labels:
+        app: cloudflared-mcserver--{{ .Values.MCServerName }}
+        appgroup: cloudflared
+        env: prod
+    spec:
+      containers:
+      - name: cloudflared-mcserver--{{ .Values.MCServerName }}
+        image: cloudflare/cloudflared:2021.12.1
+        args:
+          - access
+          - tcp
+          - --loglevel
+          - debug
+          - --hostname
+          - mcserver--{{ .Values.MCServerName }}.{{ .Values.subdomain }}.seichi.click
+          - --url
+          - 0.0.0.0:25565
+        env:
+        - name: TUNNEL_SERVICE_TOKEN_ID
+          valueFrom:
+            secretKeyRef:
+              name: cloudflared-access-token
+              key: TUNNEL_SERVICE_TOKEN_ID
+        - name: TUNNEL_SERVICE_TOKEN_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: cloudflared-access-token
+              key: TUNNEL_SERVICE_TOKEN_SECRET
+        ports:
+        - containerPort: 25565
+          name: minecraft
+        readinessProbe:
+          initialDelaySeconds: 15
+          periodSeconds: 5
+          timeoutSeconds: 1
+          successThreshold: 2
+          failureThreshold: 2
+          tcpSocket:
+            port: 25565
+        resources:
+          requests:
+            memory: 64Mi
diff --git a/helm-charts/proxy-kubernetes-cloudflared-mcserver/templates/service.yaml b/helm-charts/proxy-kubernetes-cloudflared-mcserver/templates/service.yaml
@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: cloudflared-mcserver--{{ .Values.MCServerName }}
+spec:
+  type: ClusterIP
+  ports:
+    - name: minecraft
+      port: 25565
+      protocol: TCP
+      targetPort: 25565
+  selector:
+    app: cloudflared-mcserver--{{ .Values.MCServerName }}
+    appgroup: cloudflared
+    release-namespace: {{ .Release.Namespace }}
diff --git a/helm-charts/proxy-kubernetes-cloudflared-mcserver/values.yaml b/helm-charts/proxy-kubernetes-cloudflared-mcserver/values.yaml
@@ -0,0 +1,7 @@
+# プロキシされる先のマインクラフトサーバーの識別子。
+MCServerName: "s0"
+# ホスト名の seichi.click 以下のサブドメイン名。
+subdomain: "tcp-network"
+# この二つの設定で、プロキシ先の hostname が
+# mcserver--{{ .Values.mcserver-name }}.{{ .Values.subdomain }}.seichi.click
+# のように設定される。