@click.group(cls=AliasedGroup)
def sonic_installer():
    ' SONiC image installation manager '
    if (os.geteuid() != 0):
        exit('Root privileges required for this operation')
    if (os.path.basename(sys.argv[0]) == 'sonic_installer'):
        print_deprecation_warning('sonic_installer', 'sonic-installer')
SONiC image installation manager
@click.group(cls=AliasedGroup)
def sonic_installer():
    '  '
    if (os.geteuid() != 0):
        exit('Root privileges required for this operation')
    if (os.path.basename(sys.argv[0]) == 'sonic_installer'):
        print_deprecation_warning('sonic_installer', 'sonic-installer')