From 79fc8cff1016bfa51f6e310598d5522be1c84b4c Mon Sep 17 00:00:00 2001
From: Zpekii <zpekii3156@qq.com>
Date: Mon, 5 Jan 2026 13:07:56 +0800
Subject: [PATCH] feat: add Docker build and deployment workflow

---
 .gitea/workflows/deploy.yaml | 16 +++++++++++++++
 .gitignore                   |  4 +++-
 Dockerfile                   |  7 +++++++
 deployment.yaml              | 38 ++++++++++++++++++++++++++++++++++++
 main.go                      |  7 +++++++
 5 files changed, 71 insertions(+), 1 deletion(-)
 create mode 100644 Dockerfile
 create mode 100644 deployment.yaml

diff --git a/.gitea/workflows/deploy.yaml b/.gitea/workflows/deploy.yaml
index f9b8465..f88c0d7 100644
--- a/.gitea/workflows/deploy.yaml
+++ b/.gitea/workflows/deploy.yaml
@@ -34,7 +34,23 @@ jobs:
         run: |
           cd ${{ gitea.workspace }}
           go test -cover ./...
+      - name: Go build
+        run: |
+          cd ${{ gitea.workspace }}
+          go build -ldflags "-X main.version=1.0.0-${{ gitea.sha }}" -o helloapp .
       - name: Check Docker
         run: |
           docker --version
+      - name: Build Docker image
+        run: |
+          cd ${{ gitea.workspace }}
+          docker build -t localhost:8180/k8s-example/k8s-example:${{ gitea.sha }} .
+      - name: Push Docker image to local registry
+        run: |
+          docker push localhost:8180/k8s-example/k8s-example:${{ gitea.sha }}
+      - name: Deploy to Kubernetes
+        run: |
+          cd ${{ gitea.workspace }}
+          sed -i "s|localhost:8180/k8s-example/k8s-example:latest|localhost:8180/k8s-example/k8s-example:${{ gitea.sha }}|g" .gitea/workflows/deploy.yaml
+          kubectl apply -f .gitea/workflows/deploy.yaml
       - run: echo "🍏 This job's status is ${{ job.status }}."
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 8ff13dd..5dc5727 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
 *.exe
-*.prof
\ No newline at end of file
+*.prof
+certs/*
+helloapp
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..2a54f7a
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,7 @@
+FROM ubuntu:ci
+
+RUN mkdir -p /var/deploy
+
+COPY helloapp /var/deploy/helloapp
+
+CMD ["/var/deploy/helloapp"]
\ No newline at end of file
diff --git a/deployment.yaml b/deployment.yaml
new file mode 100644
index 0000000..4cc937d
--- /dev/null
+++ b/deployment.yaml
@@ -0,0 +1,38 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: k8s-example
+spec:
+  selector:
+    app: k8s-example
+  ports:
+  - port: 8800
+    targetPort: 8800
+  type: LoadBalancer
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: k8s-example
+spec:
+  selector:
+    matchLabels:
+      app: k8s-example
+  template:
+    metadata:
+      labels:
+        app: k8s-example
+    spec:
+      containers:
+      - name: k8s-example
+        image: localhost:8180/k8s-example/k8s-example:latest
+        imagePullPolicy: IfNotPresent
+        resources:
+          requests:
+            memory: "128Mi"
+            cpu: "500m"
+          limits:
+            memory: "128Mi"
+            cpu: "500m"
+        ports:
+        - containerPort: 8800
\ No newline at end of file
diff --git a/main.go b/main.go
index 6593ee0..5096c7d 100644
--- a/main.go
+++ b/main.go
@@ -1,12 +1,19 @@
 package main
 
 import (
+	"fmt"
 	"k8s-example/hello"
 	"net/http"
 )
 
+var (
+	version = "1.0.0-local"
+)
+
 func main() {
 	http.HandleFunc("/hello", hello.Handler)
+
+	fmt.Println("server on :8800, version:", version)
 	err := http.ListenAndServe(":8800", nil)
 	if err != nil {
 		panic(err)