Dockerfile

FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build-env
WORKDIR /app

# Copy everything
COPY . ./
# Restore as distinct layers
RUN dotnet workload restore && dotnet restore
# Build and publish a release
RUN dotnet publish -c Release -o out

# Build runtime image
FROM mcr.microsoft.com/dotnet/aspnet:9.0
LABEL org.opencontainers.image.source="https://github.com/Freeesia/CacheOGP"
ENV LANG=ja_JP.UTF-8
RUN apt-get update && apt-get install -y \
        libgtk-3.0 \
        libgbm-dev \
        libnss3 \
        libatk-bridge2.0-0 \
        libasound2 \
        locales \
        # ここからフォント関連
        fonts-noto-color-emoji \
        fonts-noto-cjk &&\
    echo "ja_JP UTF-8" > /etc/locale.gen &&\
    locale-gen &&\
    apt-get clean &&\
    rm -rf /var/lib/apt/lists/*
WORKDIR /app
EXPOSE 8080
COPY --from=build-env /app/out .
VOLUME [ "/tmp/cache-ogp" ]
ENTRYPOINT ["dotnet", "CacheOGP.ApiService.dll"]