ubuntu_regoligth.sh

#!/bin/bash
set -Eeuox pipefail

usage() {
  echo "Usage: $0 [OPTIONS]" 1>&2
  echo "Options:" 1>&2
  echo "    -u <string> : Github username for setting github configuration" 1>&2
  echo "    -t <string> : Github token for setting github configuration" 1>&2
  echo "    -e <string> : Github email for setting github configuration" 1>&2
  echo "    -g <path>   : Path to a directory for cloning github repositories" 1>&2
  echo "                  The default is ~/repos/github" 1>&2
  echo "    -a <path>   : Path to a directory for installing applications" 1>&2
  echo "                  The default is ~/.local/apps" 1>&2
  echo "                  that require compilation from source" 1>&2
  echo "    -r <path>   : Path to a text file that contains additional" 1>2&
  echo "                  PPAs to be adde via add-apt-repository." 1>2&
  echo "                  Each line should contain name of one PPA, following." 1>2&
  echo "                  a format such as ppa:sunderme/texstudio." 1>2&
  echo "                  Lines that start with # are ignored (comment)." 1>2&
  echo "    -i <path>   : Path to a text file that contains additional" 1>2&
  echo "                  packages to be installed via apt. Lines that" 1>2&
  echo "                  start with # are ignored (comment)." 1>2&
  echo "    -c <path>   : Path to a text file that contains persnoal git repositores" 1>2&
  echo "                  to be cloned via git clone (ssh links). Lines that" 1>2&
  echo "                  start with # are ignored (comment)." 1>2&
  echo "                  Each line should contain name of one repository." 1>2&
  echo "    -s          : Generate a ssh key without passphrase using" 1>2&
  echo "                  the provided email via -e option and add it to github." 1>2&
  echo "                  The ssh title is set by <hostname -a> output." 1>2&
  echo "                  By default it will not be generated." 1>2&
  echo "    -h          : Show usage" 1>2&
}

error() {
  [[ ! -z "${1-} ]] && echo "${1-}"
  usage
  exit 1
}

# function for getting latest release from a git repo
git_latest(){
    repo="${1-}" && \
    asset="${2-}" && \
    URL=$( curl -s "https://api.github.com/repos/${repo}/releases/latest" | jq -r ".assets[$asset] | .browser_download_url" ) && \
    curl -LO "$URL" && \
    echo "$(basename $URL)"
}

git_latest_version(){
    curl --silent "https://api.github.com/repos/$1/releases/latest" |
    grep '"tag_name":' |
    sed -E 's/.*"([^"]+)".*/\1/'
}

# softlink with absolute path
lns () {
        ln -s $(realpath "${1-}") "${2-}"
}

# set default values
# location where github repositories of the apps will be downloaded to
GITHUB_DIR="$HOME/repos/github"

# location where apps will be installed
APP_DIR="$HOME/.local/apps"

GH_USER=""
GH_TOKEN=""
GH_EMAIL=""
PPA_LIST=""
APP_LIST=""
GHR_LIST=""
SSH_NP=""

while getopts ":u:p:e:g:a:r:i:c:sh" options; do
  case "${options}" in
    u)
      GH_USER="${OPTARG}"
      ;;
    t)
      GH_TOKEN="${OPTARG}"
      ;;
    e)
      GH_EMAIL="${OPTARG}"
      ;;
    g)
      GITHUB_DIR="${OPTARG}"
      ;;
    a)
      APP_DIR="${OPTARG}"
      ;;
    r)
      PPA_LIST="$(OPTARG)"
      ;;
    i)
      APP_LIST="$(OPTARG)"
      ;;
    c)
      GHR_LIST="$(OPTARG)"
      ;;
    s)
      SSH_NP=true
      ;;
    h)
      usage
      exit 0
      ;;
    :)
      echo "Error: -${OPTARG} requires an argument."
      error
      ;;
    *)
      error
      ;;
  esac
done

[[ ! -z "$APP_LIST" ]] && [[ ! -f "$APP_LIST" ]] && \
error ""$APP_LIST" file cannot be found"

[[ ! -z "$PPA_LIST" ]] && [[ ! -f "$PPA_LIST" ]] && \
error ""$PPA_LIST" file cannot be found"

[[ ! -z "$GHR_LIST" ]] && [[ ! -f "$GHR_LIST" ]] && \
error ""$GHR_LIST" file cannot be found"

# make the required directories
mkdir -p ${APP_DIR}
mkdir -p ${GITHUB_DIR}
mkdir -p ~/.local/share/applications
mkdir -p ~/.local/bin

# ============================================================== #
sudo apt update -y && \
sudo apt full-upgrade -y && \
sudo apt purge -y ubuntu-web-launchers && \
sudo apt autoremove -y && \
sudo apt autoclean -y
# ============================================================== #
# install some essential apps
sudo apt install -y apt-transport-https ca-certificates curl gnupg-agent pkg-config

# add git ppa
sudo add-apt-repository -yn ppa:git-core/ppa

# add regolith-channel
sudo add-apt-repository -yn ppa:regolith-linux/stable

# add gimp ppa
sudo add-apt-repository -yn ppa:otto-kesselgulasch/gimp

# add lazygit
sudo add-apt-repository -yn ppa:lazygit-team/release

# add rawtherapee
sudo add-apt-repository -yn ppa:dhor/myway

# add go
sudo add-apt-repository -yn ppa:longsleep/golang-backports

# add rofi ppa for ubuntu 18
if (( $(echo "$(lsb_release -r --short) < 19" |bc -l) )); then
    sudo add-apt-repository -yn ppa:jasonpleau/rofi
fi

# add peek ppa
sudo add-apt-repository -yn ppa:peek-developers/stable

# add git-lfs ppa
curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | sudo bash

# add additional ppas provided by the user
[[ ! -z "$PPA_LIST" ]] && \
xargs -n1 -a <(awk '! /^ *(#|$)/' "$PPA_LIST") -r -- sudo add-apt-repository -yn

# install essentials
sudo apt update
sudo apt upgrade -y
sudo apt install -y \
build-essential openmpi-bin libopenmpi-dev cmake libtool-bin parallel \
golang-go autoconf automake ccache \
git git-lfs lazygit \
python3-dev libpython3-dev python3-pip python3-venv \
zathura zathura-djvu zathura-ps zathura-pdf-poppler zathura-cb \
qpdf qpdfview gnuplot peek maim \
vlc gimp-gmic rawtherapee ffmpeg imagemagick inkscape inkscape-open-symbols \
regolith-desktop xclip neofetch exfat-fuse exfat-utils jq exuberant-ctags zsh gucharmap \
p7zip-full p7zip-rar unrar unzip bsdtar uget aria2 trash-cli feh rofi shellcheck fonts-ebgaramond snapd

echo 'will cite' | parallel --citation

[[ ! -z "$APP_LIST" ]] && \
xargs -a <(awk '! /^ *(#|$)/' "$APP_LIST") -r -- sudo apt install -y

# config dotfiles
git clone https://github.com/cheginit/dotfiles.git ~/.dotfiles && \
cd ~/.dotfiles && \
mkdir ~/.config/regolith && \
lns .config/regolith/i3 ~/.config/regolith/ && \
lns .config/regolith/Xresources ~/.config/regolith/

# install fonts
# Cantarell and Mononoki for firefox
# Cascadia for terminal
# Hermit and Comfortaa for rofi menu
mkdir -p ~/.local/share/fonts && \
cd ~/.local/share/fonts &&
mkdir tmp && cd tmp
tag=$(git_latest_version 'ryanoasis/nerd-fonts') && \
curl -L "https://github.com/ryanoasis/nerd-fonts/releases/download/${tag}/Mononoki.zip" | bsdtar -xvf- && \
curl -L "https://github.com/ryanoasis/nerd-fonts/releases/download/${tag}/Hermit.zip" | bsdtar -xvf- && \
rm *Windows* && \
mv * ../ && \
rm -rf * && \
curl -L "https://fonts.google.com/download?family=Cantarell" | bsdtar -xvf- && \
mv Cantarell* ../
curl -L "https://fonts.google.com/download?family=Comfortaa" | bsdtar -xvf- && \
mv static/* ../
cd ../ && rm -rf tmp
fc-cache -fv

# install oh-my-zsh
curl -Lo install.sh https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh && \
sh install.sh --unattended && \
rm -f install.sh && \
echo "emulate sh -c 'source /etc/profile'" | sudo tee -a /etc/zsh/zprofile && \
cd ~/.oh-my-zsh/custom/plugins && \
git clone https://github.com/zdharma/fast-syntax-highlighting.git && \
git clone https://github.com/agkozak/zsh-z && \
wget -O ~/.oh-my-zsh/themes/oxide.zsh-theme https://raw.githubusercontent.com/dikiaap/dotfiles/master/.oh-my-zsh/themes/oxide.zsh-theme &&\
rm ~/.zshrc && \
lns ~/.dotfiles/.zshrc ~/

# install zoxide
curl --proto '=https' --tlsv1.2 -sSf https://raw.githubusercontent.com/ajeetdsouza/zoxide/master/install.sh | sh

# Some apps from snap
sudo snap install blender --classic && \
sudo snap install spotify 

# install Telegram
curl -L https://telegram.org/dl/desktop/linux | bsdtar -xvf- && \
mv Telegram/* ~/.local/bin && \
rm -rf Telegram

# install cloc
cd "${GITHUB_DIR}"
git clone https://github.com/AlDanial/cloc.git && \
lns cloc/cloc ~/.local/bin/

# install ack
ver="$(curl -s "https://beyondgrep.com/changes.txt" | sed -n '4p' | awk -F' ' ' {print $1}')" && \
curl https://beyondgrep.com/ack-${ver} > ~/.local/bin/ack && chmod 0755 ~/.local/bin/ack

# install tlp if on a laptop
[[ ! -z $(upower -i `upower -e | grep 'BAT'`) ]] && \
sudo add-apt-repository -y ppa:linrunner/tlp && \
sudo apt install -y tlp tlp-rdw i3xrocks-battery && \
sudo tlp start

# install docker
sudo apt purge -y docker docker-engine docker.io containerd runc && \
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add - && \
sudo add-apt-repository -y \
  "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
  $(lsb_release -cs) \
  stable" && \
sudo apt install -y docker-ce docker-ce-cli containerd.io && \
sudo groupadd docker && \
sudo usermod -aG docker $USER && \
sudo systemctl enable docker

# get skype
wget https://repo.skype.com/latest/skypeforlinux-64.deb

# get dropbox
fname=$( curl -s "https://linux.dropbox.com/packages/ubuntu/" | grep href=\"dropbox | grep amd64.deb | tail -1 | awk -F ">" '{ print $2 }' | awk -F "<" '{ print $1 }' ) && \
curl -LO "https://linux.dropbox.com/packages/ubuntu/$fname"

# get slack
version=$(curl -s "https://slack.com/release-notes/linux" | awk -v FS="(<h2>|</h2>)" '{print $2}' | grep -m1  Slack | awk -F' ' '{ print $2}') && \
wget https://downloads.slack-edge.com/linux_releases/slack-desktop-${version}-amd64.deb

# download bat
git_latest 'sharkdp/bat' 0

# download rg
git_latest 'BurntSushi/ripgrep' 6

# download imgp
git_latest 'jarun/imgp' 9

# download pandoc
git_latest 'jgm/pandoc' 0

# download gifski
git_latest 'ImageOptim/gifski' 0 && \
f="$(realpath gifski*)" && \
version="$(basename $f .tar.xz | cut -d- -f2)" && \
tar xvf $f linux/gifski_${version}_amd64.deb --strip-components 1 && \
rm -f $f

# install the download .deb files
for f in $(ls *.deb); do
    sudo dpkg -i ${f} && \
    rm ${f};
done

sudo apt install -f -y
sudo apt autoremove -y
sudo apt autoclean -y

# install miniconda
wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh && \
chmod +x Miniconda3-latest-Linux-x86_64.sh && \
bash ./Miniconda3-latest-Linux-x86_64.sh -b -p ${APP_DIR}/miniconda && \
rm -f Miniconda3-latest-Linux-x86_64.sh

# compile and install neovim from source
sudo apt install -y ninja-build gettext && \
sudo apt purge -y vim vim-runtime gvim && \
cd ${GITHUB_DIR} && \
git clone https://github.com/neovim/neovim.git && \
cd neovim && \
make -j4 CMAKE_BUILD_TYPE=Release && \
sudo make install && \
mkdir ~/.config/nvim && \
lns ~/.dotfiles/init.vim ~/.config/nvim/ && \
nvim +'PlugInstall --sync' +qa

# install rofi-calc
sudo apt install -y rofi-dev qalc libqalculate-dev && \
cd ${GITHUB_DIR} && \
git clone https://github.com/svenstaro/rofi-calc.git && \
cd rofi-calc && \
autoreconf -i && \
mkdir build && cd build && \
../configure && \
make && sudo make install && \
libtool --finish /usr/lib/x86_64-linux-gnu/rofi/

# install mutt-wizard and pam-gnupg
sudo apt install -y \
neomutt isync msmtp pass w3m w3m-img \
libpam0g-dev notmuch abook urlview && \
cd ${GITHUB_DIR} && \
git clone https://github.com/cruegge/pam-gnupg.git && \
cd pam-gnupg && \
./autogen.sh && \
./configure && \
make && \
sudo make install && \
cd ${GITHUB_DIR} && \
git clone https://github.com/LukeSmithxyz/mutt-wizard.git && \
cd mutt-wizard && \
sudo make install

rm -f /usr/bin/pip
sudo ln -s /usr/bin/pip3 /usr/bin/pip

# install some useful python libraries
pip3 install --user -U thefuck td-cli magic-wormhole

# install gomatrix, lf and gotop
go get -u github.com/GeertJohan/gomatrix
go get -u github.com/gokcehan/lf
go get -u github.com/cjbassi/gotop

# change firefox theme to minimal-functional-fox
profile="$(realpath ~/.mozilla/firefox/*-release)" && \
cd "$profile" && \
mkdir chrome && \
cd chrome && \
git clone https://github.com/datguypiko/Firefox-Mod.git && \
[[ -s userChrome.css ]] || echo >> userChrome.css && \
sed -i '1s/^/@import "Firefox-Mod\/userChrome_NewSearchBar.css";\n/' userChrome.css && \
echo 'user_pref("toolkit.legacyUserProfileCustomizations.stylesheets", true);' >> ../user.js && \
echo 'user_pref("layout.css.backdrop-filter.enabled", true);' >> ../user.js

# set git config and ssh
[[ ! -z "$GH_USER" ]] && git config --global user.name "$GH_USER"
[[ ! -z "$GH_EMAIL" ]] && git config --global user.email "$GH_EMAIL"
[[ ! -z "$GH_USER" ]] && [[ ! -z "$GH_TOKEN" ]] && [[ ! -z "$GH_EMAIL" ]] && [[ ! -z "$SSH_NP" ]] && \
ssh-keygen -t rsa -b 4096 -C "$GH_EMAIL" -q -N "" -f ${HOME}/.ssh/id_rsa && \
eval $(ssh-agent -s) && \
ssh-add ~/.ssh/id_rsa && \
curl -H "Authorization: token ${GH_TOKEN}" --data '{"title":"'"$(hostname)"'","key":"'"$(cat ~/.ssh/id_rsa.pub)"'"}' https://api.github.com/user/keys

# add github.com to known ssh hosts
# https://stackoverflow.com/questions/49670321/what-is-the-secure-correct-way-of-adding-www-github-com-to-the-known-hosts-file
host=github.com
fingerprint=nThbg6kXUpJWGl7E1IGOCspRomTxdCARLviKw6E5SY8
port=22

# Download the actual key (you cannot convert a fingerprint to the original key)
keys="$(ssh-keyscan -p $port $host |& grep -v ^\#)";
echo "$keys" | grep -v "^$host" # Show any errors
keys="$(echo "$keys" | grep "^$host")"; # Remove errors from the variable
if [ ${#keys} -lt 20 ]; then echo Error downloading keys; exit 2; fi

# Find which line contains the key matching this fingerprint
line=$(ssh-keygen -lf <(echo "$keys") | grep -n "$fingerprint" | cut -b 1-1)

if [ ${#line} -gt 0 ]; then  # If there was a matching fingerprint
    # Take that line
    key=$(head -$line <(echo "$keys") | tail -1)
    # Check if the key part (column 3) of that line is already in $knownhosts
    if [ -n "$(grep "$(echo "$key" | awk '{print $3}')" $knownhosts)" ]; then
        echo "Key already in $knownhosts."
        exit 3
    else
        # Add it to known hosts
        echo "$key" >> $knownhosts
        # And tell the user what kind of key they just added
        keytype=$(echo "$key" | awk '{print $2}')
        echo Fingerprint verified and $keytype key added to $knownhosts
    fi
else  # If there was no matching fingerprint
    echo MITM? These are the received fingerprints:
    ssh-keygen -lf <(echo "$keys")
    echo Generated from these received keys:
    echo "$keys"
    exit 1
fi

# clone personal git repositories by the user
[[ ! -z "$GHR_LIST" ]] && \
cd $GITHUB_DIR && \
cat "$GHR_LIST" | parallel -j4 git clone {}

# remove the command from history since the github token might have been provided
LC_ALL=C sed -i '/ubuntu_regoligth/d' $HISTFILE