docker-setup.sh

#!/bin/bash

export DEBIAN_FRONTEND=noninteractive

# install prereqs
apt-get update
apt-get install -y apt-utils
apt-get install -y software-properties-common
apt-get install -y gnupg
apt-get install -y openssh-client

# install llvm
apt-get -y upgrade
apt-get install -y wget
wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -
apt-add-repository "deb http://apt.llvm.org/focal/ llvm-toolchain-focal main"

# install text editors and terminals
add-apt-repository ppa:jonathonf/vim
apt-get update
apt-get -y upgrade
apt-get install -y emacs
# vim -c PlugInstall -c qa
apt-get install -y vim
apt-get install -y tmux

# debug tools
apt-get install -y gdb valgrind

# install C stuff
apt-get install -y gcc clang-10 clang-format-10 make
update-alternatives --install /usr/bin/clang clang /usr/bin/clang-10 100
update-alternatives --install /usr/bin/clang-format clang-format /usr/bin/clang-format-10 100



# install miscellaneous things I can't categorise
apt-get install -y lldb-3.8
apt-get install -y curl
apt-get install -y sudo
apt-get install -y net-tools
apt-get install -y traceroute
apt-get install -y dnsutils
apt-get install -y zip
# needed for git-from-source
apt-get install -y autoconf libz-dev gettext asciidoc

# prevent errors about no dialog installed when attempting to use apt inside container
apt-get install -y dialog

# install manpages
apt-get install -y man man-db manpages-posix manpages-dev manpages-posix-dev
apt-get install -y neofetch

# install git from source
curl https://mirrors.edge.kernel.org/pub/software/scm/git/git-2.49.0.tar.gz > git-2.49.0.tar.gz
tar -xvf git-2.49.0.tar.gz
cd git-2.49.0
make configure
./configure --prefix=/usr
make all
sudo make install
cd ..
rm -f -r git-2.49.0
# all of this is to make the default branch "main"
git config --global init.defaultBranch main