Merge: Main <- juwon/#10-CI-CD

Feat: CI/CD 파이프라인 구현 - #10

.github/workflows/gradle-cde.yml

@@ -0,0 +1,40 @@
+name: Gradle CI
+
+on:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: read
+
+jobs:
+  Build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up JDK 11
+        uses: actions/setup-java@v3
+        with:
+          java-version: '11'
+          distribution: 'temurin'
+
+      - name: Create properties
+        run: |
+          cd manager
+          echo "${{ secrets.GRADLE_PROPERTIES_CONTENT }}" > gradle.properties
+          mkdir -p src/main/resources
+          echo "${{ secrets.APPLICATION_YML_CONTENT }}" > src/main/resources/application.yml
+
+      - name: Grant execute permission for gradlew
+        run: |
+          cd manager
+          chmod +x gradlew
+
+      - name: DockerHub push with Gradle
+        run: |
+          cd manager
+          ./gradlew jib