🚀 Best Practices for Running a Script Inside Chroot

1️⃣ Enter Chroot & Run Script Manually

If you need interactive control, first enter the chroot:

bash

sudo schroot -c debian12_rocm

Then, navigate to where the script is stored:

bash

cd /path/to/script
chmod +x setup_rocm_chroot.sh
./setup_rocm_chroot.sh

This allows you to monitor the output directly.

2️⃣ Run Script Without Entering Chroot

For automation, run the script without manually entering the chroot:

bash

sudo schroot -c debian12_rocm -- /path/to/setup_rocm_chroot.sh

This executes the script directly inside the chroot without requiring interactive login.

3️⃣ Copy the Script Inside Chroot for Execution

If the script is outside the chroot but needs to run inside, copy it into the chroot first:

bash

sudo cp setup_rocm_chroot.sh /var/chroots/debian12_rocm/root/
sudo schroot -c debian12_rocm -- /root/setup_rocm_chroot.sh

This ensures all necessary dependencies inside the chroot are present.

🔥 Additional Best Practices

✅ Always make the script executable:

bash

chmod +x setup_rocm_chroot.sh

✅ Use absolute paths inside the chroot to avoid file location issues. ✅ Redirect logs to a file for debugging:

bash

sudo schroot -c debian12_rocm -- /root/setup_rocm_chroot.sh > rocm_setup.log 2>&1

✅ Ensure permissions inside the chroot allow execution (chmod +x).

🎯 Use this guide to streamline script execution inside chroots!