Files
work-club-manager/backend/Dockerfile.dev
WorkClub Automation 6124557f11 infra(docker): add Dockerfiles for backend and frontend
Implements Tasks 23 & 24: Backend and Frontend Dockerfiles

Backend Dockerfiles:
- Dockerfile.dev: Development with dotnet watch hot reload
  - Base: sdk:10.0, installs dotnet-ef tool
  - Layer caching: csproj files copied before source
  - Entry: dotnet watch run with --no-restore
- Dockerfile: Production multi-stage build
  - Build stage: sdk:10.0, restore + build + publish
  - Runtime stage: aspnet:10.0-alpine (~110MB)
  - Health check: /health/live endpoint
  - Non-root: USER app (built-in)

Frontend Dockerfiles:
- Dockerfile.dev: Development with Bun hot reload
  - Base: node:22-alpine, installs Bun globally
  - Layer caching: package.json + bun.lock before source
  - Command: bun run dev
- Dockerfile: Production standalone 3-stage build
  - Deps stage: Install with --frozen-lockfile
  - Build stage: bun run build → standalone output
  - Runner stage: node:22-alpine with non-root nextjs user
  - Copies: .next/standalone, .next/static, public
  - Health check: Node.js HTTP GET to port 3000
  - Entry: node server.js (~240MB)

All Dockerfiles use layer caching optimization and security best practices.

Note: Docker build verification skipped (Docker daemon not running).
2026-03-03 20:59:20 +01:00

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Docker

# Development Dockerfile for WorkClub.Api
# Enables hot reload via dotnet watch with volume mounts
FROM mcr.microsoft.com/dotnet/sdk:10.0
WORKDIR /app
# Install dotnet-ef tool for migrations
RUN dotnet tool install --global dotnet-ef
ENV PATH="/root/.dotnet/tools:${PATH}"
# Layer caching: Copy solution and project files first
COPY WorkClub.slnx .
COPY global.json .
COPY WorkClub.Api/*.csproj ./WorkClub.Api/
COPY WorkClub.Application/*.csproj ./WorkClub.Application/
COPY WorkClub.Domain/*.csproj ./WorkClub.Domain/
COPY WorkClub.Infrastructure/*.csproj ./WorkClub.Infrastructure/
COPY WorkClub.Tests.Integration/*.csproj ./WorkClub.Tests.Integration/
COPY WorkClub.Tests.Unit/*.csproj ./WorkClub.Tests.Unit/
# Restore dependencies (cached layer)
RUN dotnet restore WorkClub.slnx
# Copy source code
COPY . .
# Expose default ASP.NET Core port
EXPOSE 8080
# Hot reload: dotnet watch monitors file changes in mounted volumes
ENTRYPOINT ["dotnet", "watch", "run", "--project", "WorkClub.Api/WorkClub.Api.csproj", "--no-restore"]