Update Dockerfile to support multi-architecture builds by using BUILDPLATFORM and TARGETARCH arguments for dotnet publish

This commit is contained in:
Oleksandr Bezdieniezhnykh
2026-04-06 04:59:58 +03:00
parent 9e7dc290db
commit a80f90283d
+4 -2
View File
@@ -1,7 +1,9 @@
FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build
FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/sdk:10.0 AS build
ARG TARGETARCH
WORKDIR /src
COPY . .
RUN dotnet publish -c Release -o /app
RUN arch=$([ "$TARGETARCH" = "amd64" ] && echo "x64" || echo "$TARGETARCH") && \
dotnet publish -c Release -o /app --os linux --arch $arch
FROM mcr.microsoft.com/dotnet/aspnet:10.0
WORKDIR /app