️ perf: add exit status checker

This commit is contained in:
eshanized
2025-01-09 15:36:35 +05:30
parent 5a2118e774
commit 01e8063774

View File

@@ -1,30 +1,48 @@
#!/bin/bash #!/bin/bash
# Check if bootctl is available
if ! command -v bootctl &>/dev/null; then
echo "Error: bootctl command not found. Unable to determine the current bootloader."
exit 1
fi
# Get the current bootloader from bootctl status # Get the current bootloader from bootctl status
boot=$(bootctl status | grep -i 'Product' | awk '{printf($2)}') bootloader=$(bootctl status 2>/dev/null | grep -i 'Product' | awk '{print $2}')
# Check if the bootloader is GRUB # Provide feedback on the detected bootloader
echo "The system is using $boot to boot." if [[ -z "$bootloader" ]]; then
echo "Error: Unable to detect the bootloader using bootctl. Please check the system configuration."
exit 1
fi
# Check if the bootloader is GRUB and install it if necessary echo "The system is using $bootloader as the bootloader."
if [[ "$boot" == "GRUB" ]]; then
# Check if the bootloader is GRUB and proceed with installation if necessary
if [[ "$bootloader" == "GRUB" ]]; then
echo "GRUB bootloader detected. Installing or reconfiguring GRUB..." echo "GRUB bootloader detected. Installing or reconfiguring GRUB..."
# Ensure grub-install exists and is executable # Ensure grub-install exists and is executable
if ! command -v /usr/bin/grub-install &> /dev/null; then if ! command -v grub-install &>/dev/null; then
echo "Error: grub-install command not found. Please install GRUB." echo "Error: grub-install command not found. Please install GRUB."
exit 1 exit 1
fi fi
# Execute the grub-install command # Execute the grub-install command with necessary parameters
sudo /usr/bin/grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=snigdhaos --disable-shim-lock --removable sudo grub-install --target=x86_64-efi \
--efi-directory=/boot/efi \
--bootloader-id=snigdhaos \
--disable-shim-lock \
--removable
# Check the result of the grub-install command
if [[ $? -eq 0 ]]; then if [[ $? -eq 0 ]]; then
echo "GRUB installation successful." echo "GRUB installation successful."
else else
echo "Error: GRUB installation failed." echo "Error: GRUB installation failed. Please check the logs for more details."
exit 1 exit 1
fi fi
else else
echo "The system is not using GRUB as the bootloader. No action taken." echo "The system is not using GRUB as the bootloader. No action will be taken."
fi fi
exit 0