自动构建

Dockerfile

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+# syntax=docker/dockerfile:1
+
+FROM --platform=$BUILDPLATFORM node:24-alpine AS frontend
+WORKDIR /source
+COPY web/package.json web/package-lock.json ./web/
+RUN npm --prefix web ci
+COPY web/ ./web/
+RUN npm --prefix web run build
+
+FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/sdk:10.0-alpine AS build
+ARG TARGETARCH
+WORKDIR /source
+COPY .env.example ./
+COPY src/Jiaowu.Api/Jiaowu.Api.csproj ./src/Jiaowu.Api/
+RUN --mount=type=cache,id=nuget,target=/root/.nuget/packages \
+    arch="${TARGETARCH/amd64/x64}" && \
+    dotnet restore ./src/Jiaowu.Api/Jiaowu.Api.csproj --arch "$arch"
+COPY src/Jiaowu.Api/ ./src/Jiaowu.Api/
+COPY --from=frontend /source/src/Jiaowu.Api/wwwroot/ ./src/Jiaowu.Api/wwwroot/
+RUN --mount=type=cache,id=nuget,target=/root/.nuget/packages \
+    arch="${TARGETARCH/amd64/x64}" && \
+    dotnet publish ./src/Jiaowu.Api/Jiaowu.Api.csproj \
+    --configuration Release \
+    --arch "$arch" \
+    --no-restore \
+    --no-self-contained \
+    --output /app/publish \
+    -p:BuildFrontendOnPublish=false \
+    -p:DebugSymbols=false \
+    -p:DebugType=None
+
+FROM mcr.microsoft.com/dotnet/aspnet:10.0-alpine AS final
+WORKDIR /app
+ENV ASPNETCORE_ENVIRONMENT=Production \
+    ASPNETCORE_HTTP_PORTS=8080 \
+    DOTNET_EnableDiagnostics=0
+EXPOSE 8080
+COPY --from=build /app/publish/ ./
+ARG UID=10001
+RUN adduser \
+    --disabled-password \
+    --gecos "" \
+    --home "/nonexistent" \
+    --shell "/sbin/nologin" \
+    --no-create-home \
+    --uid "${UID}" \
+    appuser
+USER appuser
+ENTRYPOINT ["dotnet", "Jiaowu.Api.dll"]