#!/bin/bash

# Define the source file and target directory
target_dir="$HOME/bin"

# Check if $HOME/bin directory exists, if not, create it
if [ ! -d "$target_dir" ]; then
    mkdir -p "$target_dir"
    echo "Created $target_dir"
fi

# check if chrome directory exist, if yes, delete it and then create it
if [ -d "chrome" ]; then
    rm -rf "chrome"
fi

mkdir chrome
cd chrome

# Download Chrome
curl -L -o chrome.rpm "https://dl.google.com/linux/direct/google-chrome-stable_current_x86_64.rpm"

rpm2cpio chrome.rpm | cpio -idv

rm -rf chrome.rpm

# correct permissions
cd opt/google/chrome
chmod +x google-chrome

# Since we don't have sudo, modify a line of the Chromium backend to allow non-roots to run
sed -i 's/\(exec -a "$0" "$HERE\/chrome"\)/\1 --no-sandbox --user-data-dir=\/tmp\/google-chrome\/$HOSTNAME$DISPLAY/' google-chrome

# create shortcut to user's bin folder, which by default is already something in PATH, so that we can run it from anywhere
# but first, check if the link already exists, if yes, delete it
if [ -L "$target_dir/chrome" ]; then
    rm -rf "$target_dir/chrome"
fi
ln -s $PWD/google-chrome $target_dir/chrome

# Make sure the linked one also has perm
chmod +x $target_dir/chrome