Edit: actions yml

Author: 0haneu1

.github/workflows/github-actions-demo.yml

@@ -1,18 +1,41 @@
-name: GitHub Actions Demo
-run-name: ${{ github.actor }} is testing out GitHub Actions 🚀
-on: [push]
+name: Build and Deploy
+
+on:
+  push:
+    branches: [ main ]  # main 브랜치에 push 시 동작
+
 jobs:
-  Explore-GitHub-Actions:
-    runs-on: ubuntu-latest
+  build:
+    runs-on: ubuntu-24.04
     steps:
-      - run: echo "🎉 The job was automatically triggered by a ${{ github.event_name }} event."
-      - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by GitHub!"
-      - run: echo "🔎 The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."
-      - name: Check out repository code
-        uses: actions/checkout@v4
-      - run: echo "💡 The ${{ github.repository }} repository has been cloned to the runner."
-      - run: echo "🖥️ The workflow is now ready to test your code on the runner."
-      - name: List files in the repository
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Login to Docker Registry
+        # 사용 중인 레지스트리에 맞게 수정: github secrets에 docker_username과 docker_password가 미리 등록되어 있어야 함
+        run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login --username ${{ secrets.DOCKER_USERNAME }} --password-stdin
+
+      - name: Build Docker Image
         run: |
-          ls ${{ github.workspace }}
-      - run: echo "🍏 This job's status is ${{ job.status }}."
+          docker build -t my-docker-image:${{ github.sha }} .
+      
+      - name: Push Docker Image
+        run: |
+          docker push my-docker-image:${{ github.sha }}
+
+  deploy:
+    needs: build
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Deploy to EC2 via SSH
+        uses: appleboy/[email protected]
+        with:
+            host: ${{ secrets.EC2_HOST }}       # 예: 3.34.178.2
+            username: ${{ secrets.EC2_USER }}     # 예: ubuntu
+            key: ${{ secrets.EC2_SSH_KEY }}       # PEM 파일 내용
+            script: |
+                docker pull my-docker-image:${{ github.sha }}
+                docker stop my-container || true
+                docker rm my-container || true
+                docker run -d --name my-container -p 80:80 my-docker-image:${{ github.sha }}
+