Dockerfile para C# com instalação de fonts

Dockerfile

FROM mcr.microsoft.com/dotnet/core/aspnet:3.1 AS base
WORKDIR /app
EXPOSE 80
EXPOSE 443

#resolve problema de biblioteca responsavel por listar as fonts instaladas
RUN apt-get update
RUN apt-get install -y apt-utils
RUN apt-get install -y libgdiplus
RUN apt-get install -y libc6-dev 
RUN ln -s /usr/lib/libgdiplus.so/usr/lib/gdiplus.dll

#Instalação das google fonts
RUN apt-get install -y wget
RUN apt-get install -y fontconfig
RUN wget https://github.com/google/fonts/archive/main.tar.gz -O gf.tar.gz
RUN tar -xf gf.tar.gz
RUN mkdir -p /usr/share/fonts/truetype/google-fonts
RUN find $PWD/fonts-main/ -name "*.ttf" -exec install -m644 {} /usr/share/fonts/truetype/google-fonts/ \; || return 1
RUN rm -f gf.tar.gz
RUN fc-cache -f && rm -rf /var/cache/*

FROM mcr.microsoft.com/dotnet/core/sdk:3.1 AS build

ENV ASPNETCORE_URLS=http://*:80
ENV ASPNETCORE_ENVIRONMENT="Development"

WORKDIR /src
COPY [".", ""]

#para resolver problemas de conexão em feeds nugets privados
COPY ["NuGet.Config", "/"]
RUN ["cp", "NuGet.Config", "/root/.nuget/NuGet/NuGet.Config"]

RUN dotnet restore "src/MeuProjeto.WebApi/MeuProjeto.WebApi.csproj"

WORKDIR "src/MeuProjeto.WebApi"
RUN dotnet build "MeuProjeto.WebApi.csproj" -c Release -o /app/build

FROM build AS publish
RUN dotnet publish "MeuProjeto.WebApi.csproj" -c Release -o /app/publish

FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "MeuProjeto.WebApi.dll"]