content: # Copyright 2021 Google LLC
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     https://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  # Debian testing, make sure that it's using the correct version of everything
  FROM debian@sha256:8bcf7309e62b04a640d5efa95d34c982b74933a80f46d8046ac6c5d732793eea
  
  RUN echo 'deb http://snapshot.debian.org/archive/debian/20210511T000000Z testing main' > /etc/apt/sources.list
  
  ENV DEBIAN_FRONTEND=noninteractive
  
  
  RUN apt update -o Acquire::Check-Valid-Until=false && apt install -yq --no-install-recommends \
  	build-essential
  
  RUN mkdir /build
  WORKDIR /build
  COPY exploit.c /build/
  RUN gcc -static -o p exploit.c && tar -j -cf p.tar.bz2 p
  