diff options
Diffstat (limited to 'larbs.sh')
| -rw-r--r-- | larbs.sh | 65 |
1 files changed, 26 insertions, 39 deletions
@@ -21,17 +21,7 @@ esac done ### FUNCTIONS ### -if type xbps-install >/dev/null 2>&1; then - installpkg(){ xbps-install -y "$1" >/dev/null 2>&1 ;} - grepseq="\"^[PGV]*,\"" -elif type apt >/dev/null 2>&1; then - installpkg(){ apt-get install -y "$1" >/dev/null 2>&1 ;} - grepseq="\"^[PGU]*,\"" -else - distro="arch" - installpkg(){ pacman --noconfirm --needed -S "$1" >/dev/null 2>&1 ;} - grepseq="\"^[PGA]*,\"" -fi +installpkg(){ pacman --noconfirm --needed -S "$1" >/dev/null 2>&1 ;} error() { clear; printf "ERROR:\\n%s\\n" "$1"; exit;} @@ -44,7 +34,7 @@ welcomemsg() { \ getuserandpass() { \ # Prompts user for new username an password. name=$(dialog --inputbox "First, please enter a name for the user account." 10 60 3>&1 1>&2 2>&3 3>&1) || exit - while ! echo "$name" | grep "^[a-z_][a-z0-9_-]*$" >/dev/null 2>&1; do + while ! echo "$name" | grep -q "^[a-z_][a-z0-9_-]*$"; do name=$(dialog --no-cancel --inputbox "Username not valid. Give a username beginning with a letter, with only lowercase letters, - or _." 10 60 3>&1 1>&2 2>&3 3>&1) done pass1=$(dialog --no-cancel --passwordbox "Enter a password for that user." 10 60 3>&1 1>&2 2>&3 3>&1) @@ -67,9 +57,9 @@ preinstallmsg() { \ adduserandpass() { \ # Adds user `$name` with password $pass1. dialog --infobox "Adding user \"$name\"..." 4 50 - useradd -m -g wheel -s /bin/bash "$name" >/dev/null 2>&1 || + useradd -m -g wheel -s /bin/zsh "$name" >/dev/null 2>&1 || usermod -a -G wheel "$name" && mkdir -p /home/"$name" && chown "$name":wheel /home/"$name" - repodir="/home/$name/.local/src"; mkdir -p "$repodir"; chown -R "$name":wheel $(dirname "$repodir") + repodir="/home/$name/.local/src"; mkdir -p "$repodir"; chown -R "$name":wheel "$(dirname "$repodir")" echo "$name:$pass1" | chpasswd unset pass1 pass2 ;} @@ -110,7 +100,7 @@ gitmakeinstall() { aurinstall() { \ dialog --title "LARBS Installation" --infobox "Installing \`$1\` ($n of $total) from the AUR. $1 $2" 5 70 - echo "$aurinstalled" | grep "^$1$" >/dev/null 2>&1 && return + echo "$aurinstalled" | grep -q "^$1$" && return sudo -u "$name" $aurhelper -S --noconfirm "$1" >/dev/null 2>&1 } @@ -121,12 +111,12 @@ pipinstall() { \ } installationloop() { \ - ([ -f "$progsfile" ] && cp "$progsfile" /tmp/progs.csv) || curl -Ls "$progsfile" | sed '/^#/d' | eval grep "$grepseq" > /tmp/progs.csv + ([ -f "$progsfile" ] && cp "$progsfile" /tmp/progs.csv) || curl -Ls "$progsfile" | sed '/^#/d' > /tmp/progs.csv total=$(wc -l < /tmp/progs.csv) aurinstalled=$(pacman -Qqm) while IFS=, read -r tag program comment; do n=$((n+1)) - echo "$comment" | grep "^\".*\"$" >/dev/null 2>&1 && comment="$(echo "$comment" | sed "s/\(^\"\|\"$\)//g")" + echo "$comment" | grep -q "^\".*\"$" && comment="$(echo "$comment" | sed "s/\(^\"\|\"$\)//g")" case "$tag" in "A") aurinstall "$program" "$comment" ;; "G") gitmakeinstall "$program" "$comment" ;; @@ -159,7 +149,7 @@ finalize(){ \ ### This is how everything happens in an intuitive format and order. # Check if user is root on Arch distro. Install dialog. -installpkg dialog || error "Are you sure you're running this as the root user and have an internet connection?" +installpkg dialog || error "Are you sure you're running this as the root user, are on an Arch-based distribution and have an internet connection?" # Welcome user and pick dotfiles. welcomemsg || error "User exited." @@ -175,36 +165,33 @@ preinstallmsg || error "User exited." ### The rest of the script requires no user input. -adduserandpass || error "Error adding username and/or password." - # Refresh Arch keyrings. refreshkeys || error "Error automatically refreshing Arch keyring. Consider doing so manually." -dialog --title "LARBS Installation" --infobox "Installing \`basedevel\` and \`git\` for installing other software required for the installation of other programs." 5 70 -installpkg curl -installpkg base-devel -installpkg git -installpkg ntp +for x in curl base-devel git ntp zsh; do + dialog --title "LARBS Installation" --infobox "Installing \`x\` which is required to install and configure other programs." 5 70 + installpkg "$x" +done dialog --title "LARBS Installation" --infobox "Synchronizing system time to ensure successful and secure installation of software..." 4 70 ntpdate 0.us.pool.ntp.org >/dev/null 2>&1 -[ "$distro" = arch ] && { \ - [ -f /etc/sudoers.pacnew ] && cp /etc/sudoers.pacnew /etc/sudoers # Just in case +adduserandpass || error "Error adding username and/or password." - # Allow user to run sudo without password. Since AUR programs must be installed - # in a fakeroot environment, this is required for all builds with AUR. - newperms "%wheel ALL=(ALL) NOPASSWD: ALL" +[ -f /etc/sudoers.pacnew ] && cp /etc/sudoers.pacnew /etc/sudoers # Just in case - # Make pacman and yay colorful and adds eye candy on the progress bar because why not. - grep "^Color" /etc/pacman.conf >/dev/null || sed -i "s/^#Color$/Color/" /etc/pacman.conf - grep "ILoveCandy" /etc/pacman.conf >/dev/null || sed -i "/#VerbosePkgLists/a ILoveCandy" /etc/pacman.conf +# Allow user to run sudo without password. Since AUR programs must be installed +# in a fakeroot environment, this is required for all builds with AUR. +newperms "%wheel ALL=(ALL) NOPASSWD: ALL" - # Use all cores for compilation. - sed -i "s/-j2/-j$(nproc)/;s/^#MAKEFLAGS/MAKEFLAGS/" /etc/makepkg.conf +# Make pacman and yay colorful and adds eye candy on the progress bar because why not. +grep -q "^Color" /etc/pacman.conf || sed -i "s/^#Color$/Color/" /etc/pacman.conf +grep -q "ILoveCandy" /etc/pacman.conf || sed -i "/#VerbosePkgLists/a ILoveCandy" /etc/pacman.conf - manualinstall $aurhelper || error "Failed to install AUR helper." - } +# Use all cores for compilation. +sed -i "s/-j2/-j$(nproc)/;s/^#MAKEFLAGS/MAKEFLAGS/" /etc/makepkg.conf + +manualinstall $aurhelper || error "Failed to install AUR helper." # The command that does all the installing. Reads the progs.csv file and # installs each needed program the way required. Be sure to run this only after @@ -226,7 +213,7 @@ git update-index --assume-unchanged "/home/$name/LICENSE" systembeepoff # Make zsh the default shell for the user. -chsh -s /bin/zsh $name >/dev/null 2>&1 +chsh -s /bin/zsh "$name" >/dev/null 2>&1 sudo -u "$name" mkdir -p "/home/$name/.cache/zsh/" # dbus UUID must be generated for Artix runit. @@ -240,7 +227,7 @@ killall pulseaudio; sudo -u "$name" pulseaudio --start # This line, overwriting the `newperms` command above will allow the user to run # serveral important commands, `shutdown`, `reboot`, updating, etc. without a password. -[ "$distro" = arch ] && newperms "%wheel ALL=(ALL) ALL #LARBS +newperms "%wheel ALL=(ALL) ALL #LARBS %wheel ALL=(ALL) NOPASSWD: /usr/bin/shutdown,/usr/bin/reboot,/usr/bin/systemctl suspend,/usr/bin/wifi-menu,/usr/bin/mount,/usr/bin/umount,/usr/bin/pacman -Syu,/usr/bin/pacman -Syyu,/usr/bin/packer -Syu,/usr/bin/packer -Syyu,/usr/bin/systemctl restart NetworkManager,/usr/bin/rc-service NetworkManager restart,/usr/bin/pacman -Syyu --noconfirm,/usr/bin/loadkeys,/usr/bin/yay,/usr/bin/pacman -Syyuw --noconfirm" # Last message! Install complete! |