From a15c556cebaca95aea70628659836a518bdbfede Mon Sep 17 00:00:00 2001
From: argocd <argocd@example.com>
Date: Wed, 4 Feb 2026 03:57:20 +0800
Subject: [PATCH] Initial commit: Add demo nginx application

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
---
 README.md                 | 17 +++++++++++++++++
 manifests/deployment.yaml | 27 +++++++++++++++++++++++++++
 manifests/service.yaml    | 13 +++++++++++++
 3 files changed, 57 insertions(+)
 create mode 100644 README.md
 create mode 100644 manifests/deployment.yaml
 create mode 100644 manifests/service.yaml

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..0cb683b
--- /dev/null
+++ b/README.md
@@ -0,0 +1,17 @@
+# Demo Application
+
+这是一个由ArgoCD管理的示例应用。
+
+## 应用信息
+- **应用名称**: demo-nginx
+- **镜像**: nginx:1.25-alpine
+- **副本数**: 2
+- **访问端口**: NodePort 30080
+
+## 更新应用
+修改 `manifests/` 目录下的文件并提交到Git，ArgoCD会自动同步部署。
+
+## 测试访问
+```bash
+curl http://<NODE_IP>:30080
+```
diff --git a/manifests/deployment.yaml b/manifests/deployment.yaml
new file mode 100644
index 0000000..f5b3020
--- /dev/null
+++ b/manifests/deployment.yaml
@@ -0,0 +1,27 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: demo-nginx
+  namespace: default
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: demo-nginx
+  template:
+    metadata:
+      labels:
+        app: demo-nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx:1.25-alpine
+        ports:
+        - containerPort: 80
+        resources:
+          requests:
+            memory: "64Mi"
+            cpu: "100m"
+          limits:
+            memory: "128Mi"
+            cpu: "200m"
diff --git a/manifests/service.yaml b/manifests/service.yaml
new file mode 100644
index 0000000..fab2881
--- /dev/null
+++ b/manifests/service.yaml
@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: demo-nginx
+  namespace: default
+spec:
+  type: NodePort
+  selector:
+    app: demo-nginx
+  ports:
+  - port: 80
+    targetPort: 80
+    nodePort: 30080