feat: docker hub login

.github/workflows/ci.yml

@@ -37,6 +37,7 @@ jobs:
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     - name: Set Docker Image Tag
+      id: set_docker_image_tag
       env:
         PR_NUMBER: ${{ steps.get_pr_number.outputs.PR_NUMBER }}
       run: |
@@ -46,3 +47,33 @@ jobs:
           DOCKER_IMAGE_TAG="0.${{ github.event.pull_request.number }}.${{ github.run_number }}"
         fi
         echo "Docker Image Tag: $DOCKER_IMAGE_TAG"
+        echo "DOCKER_IMAGE_TAG"="${DOCKER_IMAGE_TAG}" >> $GITHUB_OUTPUT
+    - name: Log in to Docker Hub
+      uses: docker/login-action@v2
+      with:
+        username: ${{ secrets.DOCKER_HUB_USERNAME }}
+        password: ${{ secrets.DOCKER_HUB_PASSWORD }}
+    - name: Build and push Docker image
+      env:
+        DOCKER_IMAGE_TAG: ${{ steps.set_docker_image_tag.outputs.DOCKER_IMAGE_TAG }}
+      run: |
+        docker build -t ${{ secrets.DOCKER_HUB_USERNAME }}/techeerism-parser:$DOCKER_IMAGE_TAG .
+        docker push ${{ secrets.DOCKER_HUB_USERNAME }}/techeerism-parser:$DOCKER_IMAGE_TAG
+    - name: Send Image and Version to Slack
+      if: github.ref == 'refs/heads/main' # main 브랜치에 머지 시에만 실행
+      env:
+        IMAGE_NAME: ${{ secrets.DOCKER_HUB_USERNAME }}/techeerism-parser
+        DOCKER_IMAGE_TAG: ${{ steps.set_docker_image_tag.outputs.DOCKER_IMAGE_TAG }}
+        SLACK_SECRET: ${{ secrets.SLACK_DEPLOY_SECRET }}
+      run: |
+        commit_message="${{ github.event.head_commit.message }}"
+        commit_link="https://github.com/${{ github.repository_owner }}/${{ github.event.repository.name }}/commit/${{ github.sha }}"
+        curl -X POST https://techeer-029051b54345.herokuapp.com/api/v1/deploy/image \
+        -H "Content-Type: application/json" \
+        -d '{
+              "imageName": "'"$IMAGE_NAME"'",
+              "imageTag": "'"$DOCKER_IMAGE_TAG"'",
+              "message": "'"$commit_message"'",
+              "commitLink": "'"$commit_link"'",
+              "secret": "'"$SLACK_SECRET"'"
+            }'

Dockerfile

@@ -12,7 +12,7 @@ RUN go mod download
 COPY . .
 
 # 고 바이너리 빌드 (arm64 아키텍처). amd64 아키텍처로 빌드하려면 GOARCH=amd64 로 변경
-RUN CGO_ENABLED=0 GOOS=linux GOARCH=arm64 go build -o crawler .
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o crawler .
 
 # 이미지 바이너리 빌드 할때 사용할 베이스 이미지. 가벼운 알파인 리눅스 사용
 FROM alpine:latest