Files
SharepointToolbox-Web/Dockerfile
T
kawa def8647de1 Drop --no-restore: it dropped Blazor framework assets
Root cause of the production "nothing is interactive" bug. The Dockerfile
restored with only the .csproj present (the layer-cache step) and then ran
`dotnet publish --no-restore`. That combination silently omits the Blazor
framework static assets (wwwroot/_framework/blazor.web.js) from the publish
output, so MapStaticAssets 404s the boot script and no interactive circuit
starts on any page — buttons, dropdowns (role changes) all dead.

Letting publish restore against the full project re-materializes the assets.
Reproduced locally and verified the fix. The SDK pin (10.0.203) was a red
herring and is left as-is for reproducibility.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-11 10:51:25 +02:00

35 lines
1.3 KiB
Docker

# Base images pinned to exact patch for reproducible builds. Floating `:10.0` tags
# drift between machines; bump deliberately. (SDK 10.0.203 + runtime 10.0.8.)
FROM mcr.microsoft.com/dotnet/aspnet:10.0.8 AS base
WORKDIR /app
EXPOSE 8080
# curl for the compose healthcheck (aspnet image ships no wget/curl).
RUN apt-get update \
&& apt-get install -y --no-install-recommends curl \
&& rm -rf /var/lib/apt/lists/*
FROM mcr.microsoft.com/dotnet/sdk:10.0.203 AS build
WORKDIR /src
COPY ["SharepointToolbox.Web.csproj", "."]
RUN dotnet restore
COPY . .
# Do NOT add --no-restore here. The restore above runs with only the .csproj present
# (no source, no wwwroot); pairing that cached state with `publish --no-restore`
# silently drops the Blazor framework static assets (wwwroot/_framework/blazor.web.js)
# from the output → the boot script 404s and no interactive circuit starts on any page.
# Letting publish restore against the full project re-materializes them. (Reproduced;
# the early restore above is kept only to cache the NuGet layer.)
RUN dotnet publish -c Release -o /app/publish
FROM base AS final
WORKDIR /app
COPY --from=build /app/publish .
# Volume for persistent data (profiles, settings, templates, logs, exports)
VOLUME ["/data"]
ENV ASPNETCORE_URLS=http://+:8080
ENV DataFolder=/data
ENTRYPOINT ["dotnet", "SharepointToolbox.Web.dll"]