Dockerfile.worker

# syntax=docker/dockerfile:1
# =============================================================================
# Blocks IDP Worker — background workers / consumers only (no HTTP host)
# Build: docker build -f Dockerfile.worker -t blocks-idp-worker .
# =============================================================================

ARG DOTNET_PUBLISH_PLATFORM=linux/amd64

# -----------------------------------------------------------------------------
# Stage: publish — .NET SDK (glibc). Default platform linux/amd64 avoids Grpc.Tools
# protoc crashes on some arm64 build hosts; override if your CI publishes safely
# on arm64: docker build --build-arg DOTNET_PUBLISH_PLATFORM=linux/arm64 .
# -----------------------------------------------------------------------------
FROM mcr.microsoft.com/dotnet/sdk:10.0 AS publish
WORKDIR /src

COPY server ./server

RUN dotnet publish server/Worker/Worker.csproj \
    -c Release \
    -o /app/publish \
    --no-self-contained \
    -p:DebugType=None

# -----------------------------------------------------------------------------
# Stage: runtime — ASP.NET Core runtime on Alpine (Worker targets shared
# Microsoft.AspNetCore.App via the Worker SDK / dependencies.)
# -----------------------------------------------------------------------------
FROM mcr.microsoft.com/dotnet/aspnet:10.0-alpine AS final

ARG BUILD_VERSION=0.0.0
LABEL org.opencontainers.image.title="blocks-idp-worker" \
    org.opencontainers.image.description="Blocks IDP background worker (Generic Host, message consumers)." \
    org.opencontainers.image.version="${BUILD_VERSION}"

WORKDIR /app

ENV DOTNET_ENVIRONMENT=Production \
    DOTNET_RUNNING_IN_CONTAINER=true \
    DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=false

RUN apk add --no-cache icu-libs

COPY --from=publish /app/publish .
RUN chown -R app:app /app

USER app

ENTRYPOINT ["dotnet", "Worker.dll"]