galaxy.py 文件源码

def execute_remove(self):
        """
        Executes the remove action. The args list contains the list
        of roles to be removed. This list can contain more than one role.
        """

        if len(self.args) == 0:
            raise AnsibleOptionsError('- you must specify at least one role to remove.')

        for role_name in self.args:
            role = GalaxyRole(self.galaxy, role_name)
            try:
                if role.remove():
                    display.display('- successfully removed %s' % role_name)
                else:
                    display.display('- %s is not installed, skipping.' % role_name)
            except Exception as e:
                raise AnsibleError("Failed to remove role %s: %s" % (role_name, str(e)))

        return 0