[WIP] [Feat] Docker를 통한 CI/CD 설정

[kyeoungwoon]

#️⃣ Related Issues

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• Issue [Feat] Docker를 통한 CI/CD 설정 #239

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Project	Deployment	Preview	Comments	Updated (UTC)
haru-web	✅ Ready	Preview	Comment	Aug 12, 2025 5:05pm

[Copilot]

Pull Request Overview

This PR implements Docker-based CI/CD setup for a Next.js application, adding containerization and automated deployment capabilities through GitHub Actions.

• Adds multi-stage Docker configuration for building and running Next.js applications
• Creates GitHub Actions workflow for automated Docker image building and deployment
• Implements SSH-based server deployment with Docker container management

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 7 comments.

File	Description
scripts/docker/Dockerfile	Multi-stage Docker build configuration for Next.js app using Node 24 Alpine
.github/workflows/docker-deploy.yml	CI/CD workflow for building Docker images and deploying to server via SSH

[Copilot]

Using pnpm@latest can lead to inconsistent builds across environments. Consider pinning to a specific version like pnpm@9.0.0 to ensure reproducible builds.

Suggested change

	RUN corepack enable && corepack prepare pnpm@latest --activate
	RUN corepack enable && corepack prepare pnpm@9.0.0 --activate

[Copilot]

Using pnpm@latest can lead to inconsistent builds across environments. Consider pinning to a specific version like pnpm@9.0.0 to ensure reproducible builds.

Suggested change

	RUN corepack enable && corepack prepare pnpm@latest --activate
	RUN corepack enable && corepack prepare pnpm@9.0.0 --activate

[Copilot]

Copying the entire node_modules directory from the builder stage is inefficient. Consider using pnpm install --prod in the runtime stage to only install production dependencies, which will significantly reduce image size.

Suggested change

	COPY --from=builder /app/node_modules ./node_modules
	COPY --from=builder /app/package.json ./package.json
	COPY --from=builder /app/public ./public
	COPY --from=builder /app/package.json ./package.json
	COPY --from=builder /app/pnpm-lock.yaml ./pnpm-lock.yaml
	COPY --from=builder /app/public ./public
	RUN pnpm install --prod --frozen-lockfile

[Copilot]

The step numbering in comments is inconsistent. Step 3 appears before step 2 (line 30). Consider reordering the comments to match the actual execution order.

Suggested change

	# 3. Docker Hub 로그인
	# 2. Docker Hub 로그인

[Copilot]

Missing space after DOCKER_REPOSITORY_NAME and before the closing }}. This should be ${{ secrets.DOCKER_REPOSITORY_NAME }}:latest for consistency with other variable references.

Suggested change

	docker pull ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKER_REPOSITORY_NAME}}:latest
	docker pull ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKER_REPOSITORY_NAME }}:latest

[Copilot]

Missing space after DOCKER_REPOSITORY_NAME and before the closing }}. This should be ${{ secrets.DOCKER_REPOSITORY_NAME }}:latest for consistency with other variable references.

Suggested change

	docker pull ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKER_REPOSITORY_NAME}}:latest
	docker run -d -p ${{ secrets.DOCKER_HOST_PORT }}:${{ secrets.DOCKER_CONTAINER_PORT }} --name ${{ secrets.SERVER_DOCKER_CONTAINER_NAME }} --restart always ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKER_REPOSITORY_NAME}}:latest
	docker pull ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKER_REPOSITORY_NAME }}:latest
	docker run -d -p ${{ secrets.DOCKER_HOST_PORT }}:${{ secrets.DOCKER_CONTAINER_PORT }} --name ${{ secrets.SERVER_DOCKER_CONTAINER_NAME }} --restart always ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKER_REPOSITORY_NAME }}:latest

[github-actions]

✨ Vercel Preview Deployed

📦 PR #241 by @kyeoungwoon
🌿 [cicd/#239-docker] → [develop]
📅 KST 2025-08-13 01:51:37

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