Dockerfile

#==> Build web app
FROM node:20-alpine AS build-webapp-env
WORKDIR /app

# Git is required to generate the build info.
RUN apk add git

COPY webapp ./

# Copy the git submodule from the parent git repo.
RUN rm .git
COPY .git/modules/webapp/ .git/

# Remove "worktree" in git config to make git work.
RUN sed -i '/\Wworktree = .*/d' .git/config && \
    npm i -g pnpm && \
    pnpm i --frozen-lockfile && \
    pnpm run build


#==> Build backend
FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build-env
WORKDIR /app

COPY *.csproj ./
RUN dotnet restore

COPY . ./
RUN dotnet publish -c Release -o out --no-self-contained \
        -r alpine-$([ "$(uname -m)" == aarch64 ] && echo arm64 || echo x64 )

COPY --from=build-webapp-env /app/dist/ /app/out/webapp/


#==> Build the actual app container
FROM mcr.microsoft.com/dotnet/aspnet:6.0-alpine
WORKDIR /app

# These are required for transcoding
RUN apk add --no-cache bash ffmpeg fdk-aac fdkaac

# Copy the published app
COPY --from=build-env /app/out .

# Make the app use "appsettings.docker.json"
ENV ASPNETCORE_ENVIRONMENT=docker

# https://github.com/dotnet/dotnet-docker/issues/3274
ENV Logging__Console__FormatterName=

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