ci: create pipeline gh actions

.github/workflows/main.yml

@@ -0,0 +1,77 @@
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  verify:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Setup-java
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '17'
+
+      - name: Verify with maven
+        run: mvn clean verify -DskipTests
+
+  tests:
+    runs-on: ubuntu-latest
+    needs: verify
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Setup-java
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '17'
+
+      - name: Run tests with maven
+        run: mvn clean test
+
+  build:
+    runs-on: ubuntu-latest
+    needs: tests
+
+    env:
+      DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
+      DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+      DATABASE_USER: ${{ secrets.DATABASE_USER }}
+      DATABASE_HOST: ${{ secrets.DATABASE_HOST }}
+      DATABASE_NAME: ${{ secrets.DATABASE_NAME }}
+      DATABASE_PASSWORD: ${{ secrets.DATABASE_PASSWORD }}
+      DATABASE_PORT: ${{ secrets.DATABASE_PORT }}
+      MAIL_TO: ${{ secrets.MAIL_TO }}
+      MAIL_USERNAME: ${{ secrets.MAIL_USERNAME }}
+      MAIL_PASSWORD: ${{ secrets.MAIL_PASSWORD }}
+      PROFILE: ${{ secrets.PROFILE }}
+      JWT_SECRET: ${{ secrets.JWT_SECRET }}
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Setup-java
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '17'
+
+      - name: Login to Docker Hub
+        run: docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD
+
+      - name: Build Docker Image
+        run: docker build -t $DOCKER_USERNAME/task-list:latest .
+
+      - name: Push Docker Image
+        run: docker push $DOCKER_USERNAME/task-list:latest