init

#!/bin/bash
# Script that sets up the developer environment
# Copyright (C) 2015 Minca Daniel Andrei - All Rights Reserved
# Permission to copy and modify is granted under the GPL V2 license
set -euo pipefail
source "vars.env"

breakline ()
{
  TXT="----| ${1} |----"
  TXT_LENGTH=$(expr length "${TXT}")
  NL=$'\n'
  printf "$light_cyan" "${NL}${TXT}${NL}"
}

# ---- end helper func. -------------------
installAdobe ()
{
  # if the file wasn't downloaded
  if [[ ! -e "$DOWNLOADS_DIR/$ADOBE_PACKAGE" ]]; then
    #TODO: libxml2 misses on some Linux OS's

    # grab the .deb
    wget ftp://ftp.adobe.com/pub/adobe/reader/unix/9.x/9.5.5/enu/$ADOBE_PACKAGE -P $DOWNLOADS_DIR

    # add the missing 32-bit libs
    sudo apt-get -fy install
    sudo apt-get install -y libxml2:i386 lib32stdc++6

    # install pkg and force to accept
    # 32-bit version and any errors
    sudo dpkg -i --force-architecture $DOWNLOADS_DIR/$ADOBE_PACKAGE

    # so it doesn't print the next statement
    exit 0
  fi

  printf "$light_red" "[ERROR] File was already downloaded, please check $DOWNLOADS_DIR"
  exit 1
}

installAnsible ()
{
  breakline "Installing Ansible"

  sudo apt-add-repository ppa:ansible/ansible --yes
  sudo apt-get update && sudo apt-get install -y ansible
}

installChrome ()
{
  breakline "Installing Google Chrome"

  # Install dependencies
  sudo apt-get -y install \
    libxss1 \
    libappindicator1 \
    libindicator7

  # Fetch the Chrome acrhive
  wget -P $DOWNLOADS_DIR https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb

  # Install Chrome
  sudo dpkg -i $DOWNLOADS_DIR/google-chrome*.deb

  # Cleanup
  sudo rm -f $DOWNLOADS_DIR/google-chrome-stable_current_amd64.deb
}

# setup docker
installDocker ()
{

  breakline "Installing Docker"

  curl -sSL https://get.docker.com/ | sh
  sudo usermod -aG docker $(whoami)


  # Install docker-compose
  sudo chown -R $(whoami) /usr/local/bin
  curl -L https://github.com/docker/compose/releases/download/1.4.0/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
  chmod +x /usr/local/bin/docker-compose
}

installDotfiles ()
{
  breakline "Copying and configuring dotfiles"

  if [[ ! -d "$DOWNLOADS_DIR" ]]; then
    printf "$light_yellow" "No $DOWNLOADS_DIR. Creating now"
    mkdir $DOWNLOADS_DIR
  fi
  git clone https://github.com/dminca/dotfiles.git $DOWNLOADS_DIR/dotfiles

  cp -fv $DOTFILES_PATH/.taskrc \
     $DOTFILES_PATH/.bashrc \
     $DOTFILES_PATH/.tmux.conf \
     $DOTFILES_PATH/.bash_aliases \
     $DOTFILES_PATH/.gitconfig \
     $DOTFILES_PATH/.gemrc $HOME/
}

installDropbox ()
{
  breakline "Installing Dropbox"

  wget -P $DOWNLOADS_DIR https://linux.dropbox.com/packages/ubuntu/$DROPBOX_VERSION

  sudo dpkg -i $DOWNLOADS_DIR/$DROPBOX_VERSION
}

installFont ()
{
  breakline "Pulling the Hack font"

  mkdir -p $HOME/.fonts/truetype
  wget -P $HOME/.fonts/truetype \
          https://github.com/chrissimpkins/Hack/releases/download/v2.018/Hack-v2_018-ttf.zip \
          --no-clobber # don't download twice
  unzip -u $HOME/.fonts/truetype/Hack-v2_018-ttf.zip -d $HOME/.fonts/truetype/

  # post-install cleanup
  rm -rfv $HOME/.fonts/truetype/Hack-v2_018-ttf.zip
}

installNode ()
{
  breakline "Installing Node (latest)"

  sudo apt-get update -qq
  sudo apt-get install -y nodejs npm
}

# Install libraries
installPkgs ()
{
  sudo add-apt-repository ppa:git-core/ppa --yes

  sudo apt-get update

  installKeeWeb

  sudo apt-get install -y vim \
                          tmux \
                          git \
                          openvpn \
                          openssh-server \
                          task \
                          cmake \
                          curl \
                          xdotool \
                          xclip \
                          python-gpgme \
                          gnome-disk-utility \
                          build-essential \
                          postgresql \
                          postgresql-contrib \
                          nodejs \
                          npm \
                          tree \
                          audacious \
                          silversearcher-ag \
                          gnupg-agent \
                          enigmail \
                          secure-delete \
                          clamav \
                          lnav \
                          dtrx \
                          zsh \
                          python-pip \
                          python-dev

  sudo pip install --upgrade pip
  sudo pip install --upgrade virtualenv
}

installSublime ()
{
  breakline "Installing Sublime Text 3 build 3065"

  wget -P $DOWNLOADS_DIR ${SUBLIME_DATA[0]}

  sudo dpkg -i $DOWNLOADS_DIR/${SUBLIME_DATA[1]}

  wget -P $DOWNLOADS_DIR -O $DOWNLOADS_DIR/sublime_text ${SUBLIME_DATA[2]}

  chmod u+x $DOWNLOADS_DIR/sublime_text

  sudo mv -v $DOWNLOADS_DIR/sublime_text /opt/sublime_text/

  # post-install cleanup
  rm -rf $SUBLIME_DATA[1]
}

installTask ()
{
  breakline "Installing tasksh by taskwarrior"

  wget http://taskwarrior.org/download/tasksh-latest.tar.gz --directory-prefix=$DOWNLOADS_DIR

  cd $DOWNLOADS_DIR

  tar xvf tasksh-latest.tar.gz

  cd tasksh-*

  sudo apt-get install -y cmake

  cmake -DCMAKE_BUILD_TYPE=release .

  sleep 2

  make

  sudo make install
}

installVim ()
{
  breakline "Configuring vim & pulling plugins"

  mkdir -p $VIM_PATH/autoload \
           $VIM_PATH/bundle \
           $VIM_PATH/snippets \
           $HOME/vimBackups

  breakline "Pulling VIM repositories"

  # Pathogen
  curl -LSso $VIM_PATH/autoload/pathogen.vim https://tpo.pe/pathogen.vim

  # NerdTree
  git clone https://github.com/scrooloose/nerdtree.git $VIM_PATH/bundle/nerdtree.vim

  # SnipMate
  git clone https://github.com/tomtom/tlib_vim.git $VIM_PATH/bundle/tlib_vim
  git clone https://github.com/MarcWeber/vim-addon-mw-utils.git $VIM_PATH/bundle/vim-addon-mw-utils
  git clone https://github.com/garbas/vim-snipmate.git $VIM_PATH/bundle/vim-snipmate

  # CtrlP
  git clone https://github.com/kien/ctrlp.vim.git $VIM_PATH/bundle/ctrlp.vim

  # CtrlSF
  git clone https://github.com/dyng/ctrlsf.vim.git $VIM_PATH/bundle/ctrlsf.vim

  # move dotfiles in $HOME
  if [[ ! -d $REPO_PATH ]]; then
    git clone https://github.com/dminca/dotfiles.git $DOWNLOADS_DIR/dotfiles
  fi
  cp -fv $DOTFILES_PATH/.vimrc $HOME
  cp -Rv $REPO_PATH/snippets/* $HOME/.vim/snippets/
}

installWireshark ()
{
  breakline "Installing Wireshark"

  sudo apt-get install -y wireshark
  sudo groupadd wireshark
  sudo usermod -a -G wireshark $(whoami)
  sudo chgrp wireshark /usr/bin/dumpcap
  sudo chmod 750 /usr/bin/dumpcap
  sudo setcap cap_net_raw,cap_net_admin=eip /usr/bin/dumpcap
  sudo getcap /usr/bin/dumpcap
}

installZsh ()
{
  breakline "Installing Zshell (zsh)"

  if [[ ! -d "$DOWNLOADS_DIR" ]]; then
    printf "$light_yellow" "[WARNING] $DOWNLOADS_DIR not created. Creating..."
    mkdir -v $DOWNLOADS_DIR
  fi
  sudo apt-get install -y zsh # required by the Zsh installer

  curl -L http://install.ohmyz.sh > $DOWNLOADS_DIR/install.sh

  sh $DOWNLOADS_DIR/install.sh

  cp -vfr $REPO_PATH/custom $HOME/.oh-my-zsh/
  cp -v $REPO_PATH/dotfiles/.zshrc $HOME
}

#-------------------------------------------------------------------------
#  Cleanup memory by removing all unused Linux Kernel headers, images and
#  modules
#-------------------------------------------------------------------------
cleanup_memory ()
{
  dpkg -l 'linux-*' |\
  sed '/^ii/!d;/'"$(uname -r |\
  sed "s/\(.*\)-\([^0-9]\+\)/\1/")"'/d;s/^[^ ]* [^ ]* \([^ ]*\).*/\1/;/[0-9]/!d' |\
  xargs sudo apt-get -y purge
}

clearInstall ()
{
  breakline "Cleaning after installation"

  rm -rfv $REPO_PATH \
         $DOWNLOADS_DIR/tasksh-* \
         $DOWNLOADS_DIR/$DROPBOX_VERSION \
         $DOWNLOADS_DIR/node-v5.1.0-linux-x64* \
         $DOWNLOADS_DIR/KeeWeb.linux.x64.deb
}

# extra packages for design
themePaper ()
{
  breakline "Installing Paper theme and Icon pack"

  sudo add-apt-repository -y ppa:snwh/pulp

  sudo apt-get update

  sudo apt-get install -y paper-gtk-theme paper-icon-theme
}

themeNumix ()
{
  breakline "Installing Numix themne and Icon pack"

  sudo apt-add-repository -y ppa:numix/ppa

  sudo apt-get update

  sudo apt-get install -y numix-icon-theme numix-icon-theme-circle
}

selectiveInstall ()
{
  PACKAGES=$(whiptail --title "Package chooser" --checklist --separate-output \
    "What packages do you wish to install?" 20 78 15 \
    "installAdobe" "Install Adobe Reader" off \
    "installAnsible" "Install Ansible for DevOps" off \
    "installChrome" "Just install the Chrome browser" off \
    "installDocker" "Install Docker tools" off \
    "installDotfiles" "Pull the dotfiles and set them up" off \
    "installDropbox" "Install Dropbox file sync" off \
    "installFont" "Install the Hack font for terminal" off \
    "installPkgs" "Install binaries" off \
    "themeNumix" "Material Design icon theme for Unix" off \
    "themePaper" "Paper Material Design theme for Unix" off \
    "installSublime" "Install Sublime Text 3 Full" off \
    "installTask" "Install tasksh by TaskWarrior" off \
    "cleanup_memory" "Issue a cleanup memory operation" off \
    "installVim" "Pull vim plugins and .vimrc" off \
    "installWireshark" "Install Wireshark packet analyser" off \
    "installNode" "Fetch & install NodeJS" off \
    "installZsh" "Another Bash for your terminal" off 3>&1 1>&2 2>&3)

  if [[ $? = 0 ]]; then
    for p in $PACKAGES; do
      $p
    done
  fi
}

if [  "$#" -lt 1  ]
then
  selectiveInstall
  exit 0
fi

"$@"