mirror of
https://github.com/dockersamples/example-voting-app.git
synced 2026-02-14 18:29:51 +00:00
27 lines
998 B
Docker
27 lines
998 B
Docker
# because of dotnet, we always build on amd64, and target platforms in cli
|
|
# dotnet doesn't support QEMU for building or running.
|
|
# (errors common in arm/v7 32bit) https://github.com/dotnet/dotnet-docker/issues/1537
|
|
# https://hub.docker.com/_/microsoft-dotnet
|
|
# hadolint ignore=DL3029
|
|
# to build for a different platform than your host, use --platform=<platform>
|
|
# for example, if you were on Intel (amd64) and wanted to build for ARM, you would use:
|
|
# docker buildx build --platform "linux/arm64/v8" .
|
|
FROM --platform=${BUILDPLATFORM} mcr.microsoft.com/dotnet/sdk:7.0 AS build
|
|
ARG TARGETPLATFORM
|
|
ARG TARGETARCH
|
|
ARG BUILDPLATFORM
|
|
RUN echo "I am running on $BUILDPLATFORM, building for $TARGETPLATFORM"
|
|
|
|
WORKDIR /source
|
|
COPY *.csproj .
|
|
RUN dotnet restore -a $TARGETARCH
|
|
|
|
COPY . .
|
|
RUN dotnet publish -c release -o /app -a $TARGETARCH --self-contained false --no-restore
|
|
|
|
# app image
|
|
FROM mcr.microsoft.com/dotnet/runtime:7.0
|
|
WORKDIR /app
|
|
COPY --from=build /app .
|
|
ENTRYPOINT ["dotnet", "Worker.dll"]
|