Snigdha-OS/snigdhaos-system-installation
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⚡️ perf(error): add error handling and increase readability

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This commit is contained in:
Eshan Roy
2024-08-01 04:23:36 +05:30
parent 876db49f10
commit b4600e382d
1 changed files with 43 additions and 60 deletions
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103
usr/local/bin/snigdhaos-system
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@@ -1,70 +1,53 @@
#!/bin/bash
echo
echo "Changing Permissions..."
echo
chmod 750 /etc/sudoers.d
chmod 750 /etc/polkit-1/rules.d
chgrp polkitd /etc/polkit-1/rules.d
# Define a function to print a message with a blank line before and after
print_message() {
echo
echo "$1"
echo
}
echo
echo "Changed Permissions..."
echo
# Define a function to handle errors
handle_error() {
echo "Error: $1"
exit 1
}
echo
echo "Copying /skel to /root..."
echo
# Change permissions
print_message "Changing Permissions..."
chmod 750 /etc/sudoers.d || handle_error "Failed to change permissions for /etc/sudoers.d"
chmod 750 /etc/polkit-1/rules.d || handle_error "Failed to change permissions for /etc/polkit-1/rules.d"
chgrp polkitd /etc/polkit-1/rules.d || handle_error "Failed to change group for /etc/polkit-1/rules.d"
print_message "Changed Permissions..."
cp -aT /etc/skel/ /root/
# Copy /skel to /root
print_message "Copying /skel to /root..."
cp -aT /etc/skel/ /root/ || handle_error "Failed to copy /skel to /root"
print_message "Copied /skel to /root..."
echo
echo "Copied /skel to /root..."
echo
# Remove Autologin
print_message "Removing Autologin..."
rm -rfv /etc/systemd/system/getty@tty1.service.d || handle_error "Failed to remove autologin"
print_message "Removed Autologin..."
echo
echo "Removing Autologin..."
echo
# Fix Bluetooth
print_message "Fixing Bluetooth..."
sed -i "s/#AutoEnable=false/AutoEnable=true/g" /etc/bluetooth/main.conf || handle_error "Failed to fix bluetooth"
echo 'load-module module-switch-on-connect' | tee --append /etc/pulse/default.pa || handle_error "Failed to fix bluetooth"
print_message "Fixed Bluetooth..."
rm -rfv /etc/systemd/system/getty@tty1.service.d
# Work on Snigdha OS Config
print_message "Working on Snigdha OS Config..."
rm -fv /etc/sudoers.d/g_wheel || handle_error "Failed to remove g_wheel"
rm -fv /etc/polkit-1/rules.d/49-nopasswd_global.rules || handle_error "Failed to remove 49-nopasswd_global.rules"
rm -v /root/{.automated_script.sh,.zlogin} || handle_error "Failed to remove automated script and zlogin"
mv -v /etc/snigdhaos-release /etc/lsb-release || handle_error "Failed to move snigdhaos-release to lsb-release"
print_message "Completed working on Snigdha OS Config..."
echo
echo "Removed Autologin..."
echo
# Change root permission
print_message "Change root permission..."
chmod -v 700 /root || handle_error "Failed to change root permission"
print_message "Changed root permission..."
echo
echo "Fixing Bluetooth..."
echo
sed -i "s/#AutoEnable=false/AutoEnable=true/g" /etc/bluetooth/main.conf
echo 'load-module module-switch-on-connect' | tee --append /etc/pulse/default.pa
echo
echo "Fixed Bluetooth..."
echo
echo
echo "Working on Snigdha OS Config..."
echo
rm -fv /etc/sudoers.d/g_wheel
rm -fv /etc/polkit-1/rules.d/49-nopasswd_global.rules
rm -v /root/{.automated_script.sh,.zlogin}
mv -v /etc/snigdhaos-release /etc/lsb-release
echo
echo "Completed working on Snigdha OS Config..."
echo
echo
echo "Change root permission..."
echo
chmod -v 700 /root
echo
echo "Changed root permission..."
echo
echo
echo "Task Completed!"
echo
# Task Completed
print_message "Task Completed!"