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Hello,
For the issue you’re encountering with the builder not setting the correct user rights on network connections for your Verdin iMX8M Plus module running TorizonCore, it seems like there’s a discrepancy between the desired file permissions and what’s being applied during the build process.
Given the context, it appears that the build process or the environment itself might be overriding the permissions set in the .tcattr file. This can happen due to default behaviors or scripts that run during the build or initialization process, which might not respect the custom permissions defined.
To address this issue, you might consider adding a step in your build process or a script in your initialization process that explicitly sets the permissions on the network connection files to the desired state. This can be done by including a command similar to the one you manually run (chmod g-rw) in a script that runs at an appropriate point in your system’s startup sequence.
For example, you could add a custom script to your Yocto build that runs at startup, ensuring the permissions are set correctly before the network services start. This script could look something like this:
#!/bin/sh
chmod g-rw /etc/NetworkManager/system-connections/network1.nmconnection
chmod g-rw /etc/NetworkManager/system-connections/network2.nmconnection
Ensure this script is included in your image and set to execute on startup. You might need to place this script in a directory like /etc/rc.local or configure it as a systemd service, depending on your system’s initialization process.
This approach ensures that your desired permissions are enforced each time the system starts, circumventing the issue where the build process does not apply the permissions as specified in the .tcattr file.
Best regards,
Toradex AI Assistant
Please, also check if these links can help you solve your problem:
Create a Single-Container Project | Toradex Developer Center.
