ArAA-Openbox software script

#!/bin/bash

set -e

if [[ $EUID -eq 0 ]]; then
    echo "This script can't be used as root" >&2
    exit 1
fi

echo "This script was written by Erwin Oldebesten on 30/05/2017"
echo""
echo "You may use, edit and share if you like to, but credit the original creator"
echo "when you share and/or edit this script."
echo ""
echo "WARNING!: By no means, is the script creator liable for any damage"
echo "this script creates, either softwarematic or otherwise."
echo "Use it at your own risk!"
sleep 5

HOME="${HOME:-$(getent passwd "$(id -un)" | cut -d: -f6)}"
XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-$HOME/.config}"

sudo pacman -S git-core wmctrl --noconfirm --needed
git clone https://aur.archlinux.org/cower.git
git clone https://aur.archlinux.org/opensnap.git
git clone https://aur.archlinux.org/pacaur.git
gpg --recv-keys --keyserver hkp://pgp.mit.edu 1EB2638FF56C0C53
cd ./cower
makepkg -sir --noconfirm --needed
cd ../opensnap
makepkg -sird --noconfirm --needed
cd ../pacaur
makepkg -sir --noconfirm --needed
cd ../
rm -rf ./cower
rm -rf ./opensnap
rm -rf ./pacaur


pacaur -S --noconfirm --needed --noedit lynx networkmanager network-manager-applet obconf openbox sddm transset-df ttf-dejavu wpa_actiond wireless_tools xdotool xorg-apps xorg-server xorg-xinit xterm arch-wiki-cli fetchpkg fetchmirrors htop pavucontrol libreoffice-still gimp firefox thunderbird hunspell-en hunspell-nl atril engrampa-thunar-gtk2 vlc mpv alsa-utils alsa-oss ragel cmake pulseaudio pulseaudio-alsa git kalu gufw transmission-gtk menulibre galculator-gtk2 gtk-engines cups cups-filters cups-pdf ristretto gnome-icon-theme network-manager-applet xfce4-notifyd simple-scan ntfs-3g dosfstools exfat-utils gparted brasero mintstick-git noto-fonts gxmessage zip unzip unrar p7zip thunar-volman xcompmgr pv progress thunar-archive-plugin wget gksu tumbler qt4 ffmpegthumbnailer pluma lxtask xfce4-panel xfce4-pulseaudio-plugin xfce4-terminal xfce4-whiskermenu-plugin xfconf xfdesktop numlockx xscreensaver system-config-printer

echo "Do you want to install flash and oracle-java runtime as well?"
echo ""
select yn in "Yes" "No"; do
    case $yn in
        Yes ) pacaur -S flashplugin pepper-flash jre --noconfirm --needed --noedit; break;;
        No ) break;;
    esac
done

cat <<-EOF > "$HOME"/shutdown-manager-link.desktop
    [Desktop Entry]
    Encoding=UTF-8
    Name=Shutdown Manager Link
    Type=Link
    URL=https://goo.gl/NW5bc0
    Icon=text-html
    EOF

chmod +x "$HOME"/shutdown-manager-link.desktop

echo ""
echo "The installation is finished, if you need to install oracle-java and"
echo 'flash you can install it with "pacaur -S jre flashplugin pepper-flash "'
echo "as a priviledged non-root user."
echo ""
echo "If you need a shutdown-manager you can find a simple one here:"
echo '"https://goo.gl/NW5bc0" this link will be saved in your home folder'
sleep 5

echo ""
echo "Starting basic system configuration"
echo ""
sleep 1

echo "Configuring Thunar"
echo ""
mkdir -p "$XDG_CONFIG_HOME"/Thunar
cat <<-EOF > "$XDG_CONFIG_HOME"/Thunar/uca.xml
<?xml encoding="UTF-8" version="1.0"?>
<actions>
<action>
    <icon>utilities-terminal</icon>
    <name>Open Terminal Here</name>
    <unique-id>1496773885381426-1</unique-id>
    <command>exo-open --working-directory %f --launch TerminalEmulator</command>
    <patterns>*</patterns>
    <startup-notify/>
    <directories/>
</action>
<action>
    <icon></icon>
    <name>Open as root</name>
    <unique-id>1496776056149709-4</unique-id>
    <command>gksu thunar %f</command>
    <description></description>
    <patterns>*</patterns>
    <directories/>
</action>
</actions>

EOF


echo "Editting the standard programs (mimeapps)"
echo ""
sleep 3

cat <<-EOF > "$XDG_CONFIG_HOME"/mimeapps.list
    [Added Associations]
    text/plain=pluma.desktop;
    application/zip=engrampa.desktop;
    application/x-ms-dos-executable=wine.desktop;
    audio/x-vorbis+ogg=vlc.desktop;mpv.desktop;
    image/jpeg=gimp.desktop;ristretto.desktop;
    image/png=gimp.desktop;ristretto.desktop;
    image/bmp=gimp.desktop;ristretto.desktop;
    video/mp4=mpv.desktop;
    application/vnd.rar=engrampa.desktop;
    application/x-java-archive=sun-java-jre8.desktop;
    video/x-matroska=mpv.desktop;
    application/x-desktop=pluma.desktop;
    application/x-compressed-tar=engrampa.desktop;
    application/x-shellscript=pluma.desktop;
    application/msword=libreoffice-writer.desktop;
    application/x-7z-compressed=engrampa.desktop;
    application/pdf=atril.desktop;
    application/xml=pluma.desktop;
    audio/mpeg=vlc.desktop;mpv.desktop;

    [Default Applications]
    application/x-ms-dos-executable=wine.desktop
    audio/x-vorbis+ogg=vlc.desktop
    image/jpeg=ristretto.desktop
    image/png=ristretto.desktop
    image/bmp=ristretto.desktop
    video/mp4=mpv.desktop
    video/x-matroska=mpv.desktop
    application/pdf=atril.desktop
    application/xml=pluma.desktop
    EOF

sudo mkdir -p /root/.config
sudo cp "$XDG_CONFIG_HOME"/mimeapps.list /root/.config/mimeapps.list

function x11edit {

echo "First, we'll determine your keyboard layout"
echo "Type the two letters of your desired country code and press [ENTER]: "
read -r country
echo "Do you want to use a variant? If not, leave empty. Confirm with [ENTER] :"
read -r variant
echo "Are you content with this settings?"
echo ""
select ync in "Yes" "No" "Cancel"; do
    case $ync in
        Yes ) x11conf; break;;
        No ) x11edit break;;
        Cancel ) break;;
    esac
done
}

function x11conf {
echo "Editing 00-keyboard.conf"
echo ""
sudo mkdir -p /etc/X11/xorg.conf.d
sudo tee /etc/X11/xorg.conf.d/00-keyboard.conf <<-EOF > /dev/zero
    Section "InputClass"
    Identifier "system-keyboard"
    MatchIsKeyboard "on"
    Option "XkbLayout" "$country"
    Option "XkbVariant" "$variant"
    EndSection
    EOF
}


echo "Do you want to modify the xorg keyboard"
echo ""
select yn in "Yes" "No"; do
    case $yn in
        Yes ) x11edit; break;;
        No ) break;;
    esac
done

echo "Enabling the cups printing service"
echo ""
sleep 3
sudo systemctl enable cups-browsed.service > /dev/null 2>&1

echo "Adding current user to the printing admin group"
echo ""
sleep 3
sudo usermod "$USER" -aG sys

echo "Configuring Keep Arch Linux Up-to-date"
echo ""
sleep 3
mkdir "$XDG_CONFIG_HOME"/kalu
cat <<-EOF > "$XDG_CONFIG_HOME"/kalu/kalu.conf
    [options]
    PacmanConf = /etc/pacman.conf
    NotificationIcon = KALU
    NotificationIconSize = 20
    Interval = 60
    Timeout = DEFAULT
    AutoChecks = NEWS UPGRADES WATCHED AUR WATCHED_AUR
    ManualChecks = NEWS UPGRADES WATCHED AUR WATCHED_AUR
    CmdLineLink = xdg-open '\$URL'
    CheckPacmanConflict = 1
    UpgradeAction = KALU
    ConfirmPostSysUpgrade = 1
    CmdLineAur = xfce4-terminal -e "pacaur -Syua"
    SyncDbsInTooltip = 1
    OnSglClick = CHECK
    OnDblClick = SYSUPGRADE
    OnMdlClick = LAST_NOTIFS
    OnSglClickPaused = SAME_AS_ACTIVE
    OnDblClickPaused = SAME_AS_ACTIVE
    OnMdlClickPaused = SAME_AS_ACTIVE
    [template-upgrades]
    TitleSce = DEFAULT
    PackageSce = DEFAULT
    SepSce = DEFAULT
    [template-watched]
    TitleSce = DEFAULT
    PackageSce = FALLBACK
    SepSce = FALLBACK
    [template-aur]
    TitleSce = DEFAULT
    PackageSce = DEFAULT
    SepSce = FALLBACK
    [template-aur-not-found]
    TitleSce = DEFAULT
    PackageSce = DEFAULT
    SepSce = FALLBACK
    [template-watched-aur]
    TitleSce = DEFAULT
    PackageSce = FALLBACK
    SepSce = FALLBACK
    [template-news]
    TitleSce = DEFAULT
    PackageSce = DEFAULT
    SepSce = FALLBACK
    EOF

echo "Adding current user to the Keep Arch Linux Up-to-date group"
echo ""
sleep 3
sudo usermod "$USER" -aG kalu

echo "Editing openbox autostart configuration"
echo ""
sleep 3
mkdir -p "$XDG_CONFIG_HOME"/autostart
mkdir -p "$XDG_CONFIG_HOME"/openbox
cat <<-EOF > "$XDG_CONFIG_HOME"/openbox/autostart
    #
    # These things are run when an Openbox X Session is started.
    # You may place a similar script in $HOME/.config/openbox/autostart
    # to run user-specific things.
    #

    # If you want to use GNOME config tools...
    #
    #if test -x /usr/lib/openbox/gnome-settings-daemon >/dev/null; then
    #  /usr/lib/openbox/gnome-settings-daemon &
    #elif which gnome-settings-daemon >/dev/null 2>&1; then
    #  gnome-settings-daemon &
    #fi

    # If you want to use XFCE config tools...
    #
    #xfce-mcs-manager &
    nm-applet &
    thunar --daemon &
    xfce4-panel &
    xfdesktop &
    xcompmgr &
    opensnap &
    xscreensaver -no-splash &
    # VBoxClient-all &
    kalu &
    numlockx &
    EOF

function copyconf {
    echo "Remeber to add the new users to the Keep Arch Linux"
    echo "Up-to-date group"
    echo ""
    sleep 3
    sudo cp -r "$XDG_CONFIG_HOME" /etc/skel/
    sudo find /etc/skel/.config -type d -exec chmod 755 {} \;
    sudo find /etc/skel/.config -type f -exec chmod 644 {} \;
}


echo "Do you want to use the current autostart, mimeapps and Keep Arch Linux"
echo "Up-to-date config for all new users (recommend)?"
echo ""
select yn in "Yes" "No"; do
    case $yn in
        Yes ) copyconf; break;;
        No ) break;;
    esac
done

cat <<-EOF > /tmp/systctl
    #!/bin/bash
    echo "Creating 99-systctl"
    echo ""
    touch /etc/sysctl.d/99-sysctl.conf
    echo "Changing swappiness to 1..."
    echo ""
    sleep 3
    echo "vm.swappiness=1" >> /etc/sysctl.d/99-sysctl.conf
    echo "Changing vfs cache pressure to 50..."
    echo ""
    sleep 3
    echo "vm.vfs_cache_pressure=50" >> /etc/sysctl.d/99-sysctl.conf
    echo "Changing dirty background bytes to 16777216..."
    echo ""
    sleep 3
    echo "vm.dirty_background_bytes=16777216" >> /etc/sysctl.d/99-sysctl.conf
    echo "Changing dirty bytes to 50331648..."
    echo ""
    sleep 3
    echo "vm.dirty_bytes=50331648" >> /etc/sysctl.d/99-sysctl.conf
    EOF
chmod +x /tmp/systctl

sudo /tmp/systctl

echo "Enabling sddm Network Manager and ufw"
systemctl enable NetworkManager sddm ufw > /dev/null 2>&1

echo "Basic system configuration is complete, though a reboot is needed."
echo "If you are running a VirtualBox Client, please uncomment"
echo "'VBoxClient-all' & in $XDG_CONFIG_HOME/openbox/autostart"
echo "and/or /etc/skel/.config/openbox/autostart before you reboot"
echo "your system."
echo ""