ink-os/install-dependencies
2021-08-29 22:22:02 +09:30

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#!/bin/sh
#-----------------------------------
# Name: install-yay
# Version: 1.0.0
# Author: Solomon Laing
# Description:
# Installs the AUR helper yay on the
# system.
#-----------------------------------
clear
default_programs="./default-programs"
dependencies=$(sed -n '/DEPENDENCIES_START/,/DEPENDENCIES_END/p' $default_programs | sed -e 's/DEPENDENCIES_START//' -e 's/DEPENDENCIES_END//')
laptop_dependencies=$(sed -n '/DEPENDENCIES_LAPTOP_START/,/DEPENDENCIES_LAPTOP_END/p' $default_programs | sed -e 's/DEPENDENCIES_LAPTOP_START//' -e 's/DEPENDENCIES_LAPTOP_END//')
laptop=0
# check user is happy to run this script
echo "This script is going to install all of the programs required for my scripts and dotfiles to function in a bisic manner. As such it will ask for root privilages."
echo "Dependencies:$dependencies"
echo ""
echo "If you are installing this on a laptop there are a couple of laptop specific dependencies that need to be installed as well..."
read -r -p "Would you like to install these? [y/N] " laptop_input
case $laptop_input in
[yY][eE][sS] | [yY])
echo "The extra dependencies will be installed..."
laptop=1
;;
[nN][oO] | [nN])
echo "Not installing extra dependencies..."
;;
*)
echo "Invalid input... Not installing extra dependencies..."
;;
esac
read -r -p "Are you sure you want to continue? [Y/n] " input
case $input in
[nN][oO] | [nN])
exit 0
;;
*)
echo "The program will continue..."
;;
esac
# if yay is not installed the run the install script
if ! command -v yay &> /dev/null; then
./install-yay
fi
failures=()
# run though each dependency and install it if it's not already installed
for dependency in $dependencies
do
sudo -v
clear
if ! yay -Qi $dependency &> /dev/null; then #TODO: check whether this works as I'm expecting...
echo "Installing $dependency and it's dependencies..."
yay -S --noconfirm $dependency
fi
if ! yay -Qi $dependency &> /dev/null; then
# there are likely some dependencies that won't have an associated command
# TODO: find a better way to deal with this, eg have something like xorg COMMAND xprop in default programs
# just catch everything, ik there are better ways to do this
case $dependency in
xorg)
echo "xorg is has no command."
;;
*)
failures+=("$dependency")
;;
esac
fi
done
if [ $laptop -eq 1 ]; then
# run though each laptop dependency and install it if it's not already installed
for dependency in $laptop_dependencies
do
clear
sudo -v
if ! yay -Qi $dependency &> /dev/null; then
echo "Installing $dependency and it's dependencies..."
yay -S --noconfirm $dependency
fi
if ! yay -Qi $dependency &> /dev/null; then
failures+=("$dependency\n")
fi
done
fi
total_failures=$((${#failures[@]}))
if [ $total_failures -gt 0 ]; then
echo "$total_failures of the programs failed to install..."
echo -e "${failures[@]}"
echo "Please manually rectify this and then rerun this setup with: ./setup deps"
exit 1
else
echo "Dependencies sucessfully installed"
fi
exit 0