Dockerfile

# syntax=docker/dockerfile:1

# Application build stage
FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/sdk:8.0-alpine AS build
COPY . /source
WORKDIR /source/NStart

ARG TARGETARCH

RUN --mount=type=cache,id=nuget,target=/root/.nuget/packages \
    dotnet publish -a ${TARGETARCH/amd64/x64} --use-current-runtime --self-contained false -o /app

# If you need to enable globalization and time zones:
# https://github.com/dotnet/dotnet-docker/blob/main/samples/enable-globalization.md


# Application run stage
FROM mcr.microsoft.com/dotnet/aspnet:8.0-alpine AS final
WORKDIR /app
COPY --from=build /app .

# Globalization & timezones configuration
ENV \
    DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=false \
    LC_ALL=en_US.UTF-8 \
    LANG=en_US.UTF-8

RUN apk add --no-cache \
    icu-data-full \
    icu-libs

RUN apk add --no-cache tzdata

USER $APP_UID

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