2021-01-06 07:25:11 +00:00
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FROM python:3.9-slim-buster AS builder
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# staticx has two issues:
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# 1. It does not seem to play well with alpine (at least for Python+pie).
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# In that configuration, it seems to think it's a glibc executable
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# 2. It does not play well with PIE executables, see
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# https://github.com/JonathonReinhart/staticx/issues/71
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2021-01-05 02:23:42 +00:00
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2021-01-06 07:25:11 +00:00
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RUN true \
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&& apt-get update \
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&& apt-get install --no-install-recommends -y \
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build-essential=12.6 \
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patchelf=0.9* \
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2021-01-06 08:42:56 +00:00
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&& pip3 install scons==4.0.1 \
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2021-01-06 07:25:11 +00:00
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&& pip3 install pyinstaller==4.1 \
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patchelf-wrapper==1.2.0 \
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staticx==0.12.0 \
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&& rm -rf /var/lib/apt/lists/*
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2021-01-05 02:23:42 +00:00
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2021-01-06 07:25:11 +00:00
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ARG PYINSTALLER_TAG=v4.1
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2021-01-05 02:23:42 +00:00
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2021-01-06 07:25:11 +00:00
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# HACK to get around https://github.com/JonathonReinhart/staticx/issues/71
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RUN true \
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&& apt-get update \
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&& apt-get install --no-install-recommends -y \
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git=1:2.20* \
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zlib1g-dev=1:1.2.11* \
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&& git clone --depth 1 --single-branch --branch ${PYINSTALLER_TAG} \
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https://github.com/pyinstaller/pyinstaller.git /tmp/pyinstaller \
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&& cd /tmp/pyinstaller/bootloader \
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&& CC="gcc -no-pie" python ./waf configure --no-lsb all \
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&& cp -R /tmp/pyinstaller/PyInstaller/bootloader/* \
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/usr/local/lib/python*/site-packages/PyInstaller/bootloader/ \
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&& rm -rf /var/lib/apt/lists/*
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# # ENTRYPOINT ["etags.py"]
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#
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COPY requirements.txt /src/
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COPY etags.py /src/
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WORKDIR /src
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RUN true \
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&& pip3 install -r requirements.txt \
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&& pyinstaller -F etags.py \
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&& staticx \
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--strip \
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--no-compress \
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-l /lib/x86_64-linux-gnu/libgcc_s.so.1 \
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dist/etags dist/app \
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&& chmod 755 dist/app
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FROM scratch
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# Allow ssl comms
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COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
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# So we can set the user
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COPY --from=builder /etc/passwd /etc/passwd
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COPY --from=builder /etc/group /etc/group
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# This should need no privileges
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USER nobody:nogroup
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# Environment variables that should be set
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ENV AWS_DEFAULT_REGION=us-west-2
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ENV AWS_ACCESS_KEY_ID=AKIAEXAMPLE
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ENV AWS_SECRET_ACCESS_KEY=dummy
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# Set if you're not talking to real DDB
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# ENV DDB_ENDPOINT
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ENV ETAGS_TABLE=etags
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# Setting this variable to nothing will turn off bus notification
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ENV ETAGS_BUS_NAME=
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ENTRYPOINT ["/app"]
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COPY --from=builder /src/dist/app /app
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