[ADD] CI.yml파일추가

.github/workflows/CI.yml

@@ -0,0 +1,41 @@
+ name: CI
+
+ on:
+   pull_request:
+     branches: [ "develop" ]
+
+ jobs:
+   build:
+     runs-on: ubuntu-22.04
+
+
+     steps:
+     - name: checkout
+       uses: actions/checkout@v3
+
+     - name: Set up JDK 17
+       uses: actions/setup-java@v3
+       with:
+         distribution: 'corretto'
+         java-version: '17'
+
+     - name: create application-secret.yml
+       run: |
+         # create application-secret.yml
+         cd ./src/main/resources
+
+         # application-secret.yml 파일 생성
+         touch ./application-secret.yml
+
+         # GitHub-Actions 에서 설정한 값을 application-secret.yml 파일에 쓰기..git
+         echo "${{ secrets.CI_APPLICATION_SECRET }}" >> ./application-secret.yml
+
+         # application.yml 파일 확인
+         cat ./application-secret.yml
+       shell: bash
+
+     - name: build
+       run: |
+           chmod +x gradlew
+           ./gradlew build -x test
+       shell: bash