Shutil.rmtree To Remove Readonly Files

I want to use shutil.rmtree in Python to remove a directory. The directory in question contains a .git control directory, which git marks as read-only and hidden. The read-only fla

Solution 1:

After more investigation, the following appears to work:

def del_rw(action, name, exc):
    os.chmod(name, stat.S_IWRITE)
    os.remove(name)
shutil.rmtree(path, onerror=del_rw)

In other words, actually remove the file in the onerror function. (You might need to check for a directory in the onerror handler and use rmdir in that case - I didn't need that but it may just be something specific about my problem.

Solution 2:

shutil.rmtree is used to delete directories that are not empty (remove tree).

import os
    import stat
    import shutil
    defdel_ro_dir(dir_name):
        '''Remove Read Only Directories'''for (root, dirs, files) in os.walk(dir_name, topdown=True):
            os.chmod(root,
                # For user ...
                stat.S_IRUSR |
                stat.S_IWUSR |
                stat.S_IXUSR |
                # For group ...
                stat.S_IWGRP |
                stat.S_IRGRP |
                stat.S_IXGRP |
                # For other ...
                stat.S_IROTH |
                stat.S_IWOTH |
                stat.S_IXOTH
            )
        shutil.rmtree(dir_name)

    if __name__ == '__main__':
        del_ro_dir('dir_name_here')

To delete a file only, you can use the following code:

import os
    import stat
    defrmv_rof(file_name):
        '''Remov Read Only Files'''if os.path.exists(file_name):
            os.chmod(file_name, stat.S_IWRITE)
            os.remove(file_name)
        else:
            print('The file does not exist.')
    rmv_rof('file_name_here')

You can read detailed information here:

https://docs.python.org/3/library/os.html#os.chmod

https://docs.python.org/3/library/stat.html#module-stat

https://docs.python.org/3/library/shutil.html#rmtree-example

Solution 3:

You could just go with the quick-and-dirty method and do subprocess.check_call(["rm", "-rf", filename]). Likely won't work on Windows though.