udocker.py 文件源码

def do_load(self, cmdp):
        """
        load: load a container image saved by docker with 'docker save'
        load --input=<docker-saved-container-file>
        load -i <docker-saved-container-file>
        load < <docker-saved-container-file>
        """
        imagefile = cmdp.get("--input=")
        if not imagefile:
            imagefile = cmdp.get("-i=")
            if imagefile is False:
                imagefile = "-"
        if cmdp.missing_options():  # syntax error
            return False
        if not imagefile:
            Msg().err("Error: must specify filename of docker exported image")
            return False
        repos = self.dockerlocalfileapi.load(imagefile)
        if not repos:
            Msg().err("Error: loading failed")
            return False
        else:
            for repo_item in repos:
                Msg().out(repo_item)
            return True