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Dockerfile for application and sidecar
FROM microsoft/dotnet:2.2-sdk AS builder
WORKDIR /build
COPY *.csproj .
# Restore with `-r linux-x64` to download the runtime package containing crossgen.
RUN dotnet restore -r linux-x64
RUN cp `find ~/.nuget/packages -name crossgen` .
# Restore without `-r` option so that the shared runtime will be used to run the app.
RUN dotnet restore
COPY . .
RUN dotnet publish -c release -o out
FROM microsoft/dotnet:2.2-aspnetcore-runtime as application
# COMPlus_PerfMapEnabled is set in order to resolve symbols for .NET code.
ENV COMPlus_PerfMapEnabled=1
COPY --from=builder /build/out /build/crossgen ./
ENTRYPOINT ["dotnet", "webapi.dll"]
FROM application as sidecar
# Add whatever tools you want here
RUN apt-get update \
&& apt-get install -y \
binutils \
curl \
htop \
procps \
liblttng-ust-dev \
linux-tools \
lttng-tools \
zip \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /tools
RUN curl -OL \
&& chmod a+x perfcollect
# perfcollect expects to find crossgen along side
RUN cp /app/crossgen $(dirname `find /usr/share/dotnet/ -name`)
ENTRYPOINT ["/bin/bash"]
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