add git action workflow: build image, push to image registry

.gitea/workflows/deploy.yml

@@ -0,0 +1,37 @@
+name: Deployment
+
+on:
+  push:
+    branches:
+      - master
+  workflow_dispatch:
+
+jobs:
+  deploy-site:
+    name: 'deploy'
+    env:
+      REGISTRY_USERNAME: nicholas
+      IMAGE_REGISTRY: git.uuard.com
+      IMAGE_NAME: nicholas/personal-website
+      IMAGE_TAG: latest
+    runs-on: ubuntu-latest
+    steps:
+      - name: ⬇️ Checkout repo
+        uses: actions/checkout@v4
+
+      - name: 🔐 Gitea Registry Login
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.IMAGE_REGISTRY }}
+          username: ${{ env.REGISTRY_USERNAME }}
+          password: ${{ secrets.REGISTRY_TOKEN }}
+
+      - name: 🐋 Build Docker image
+        run: docker build -t $IMAGE_REGISTRY/$IMAGE_NAME:$IMAGE_TAG ./container
+
+      - name: 🚀 Push Docker image
+        run: docker push $IMAGE_REGISTRY/$IMAGE_NAME:$IMAGE_TAG
+        
+      - name: 🧹 Prune images
+        if: always()
+        run: docker image prune -f

Jenkinsfile

@@ -1,27 +0,0 @@
-pipeline {
-    agent any
-    environment {
-        DEPLOY_DIR = '/mnt/jenkins_deployments/personal-website'
-    }
-    stages {
-        stage('Checkout') {
-            steps {
-                checkout scm
-            }
-        }
-        stage('copy to nginx server') {
-            steps {
-                sh """
-                    rm -rf ${DEPLOY_DIR}/*
-                    cp -r ${WORKSPACE}/* ${DEPLOY_DIR}/
-                    chmod -R 755 ${DEPLOY_DIR}
-                """
-            }
-        }
-    }
-    post {
-        failure {
-            echo "Build Failed"
-        }
-    }
-}

container/Dockerfile

@@ -0,0 +1,7 @@
+FROM nginx:alpine
+
+RUN rm -rf /usr/share/nginx/html/*
+
+COPY site/ /usr/share/nginx/html/
+
+EXPOSE 80