config.py 文件源码

def update_repo(self, name, url=None):
        reposfile = "%s/.kcli/repos.yml" % os.environ.get('HOME')
        repodir = "%s/.kcli/repo_%s" % (os.environ.get('HOME'), name)
        if url is None:
            if not os.path.exists(reposfile) or os.path.getsize(reposfile) == 0:
                common.pprint("Empty .kcli/repos.yml. Leaving...", color='red')
                sys.exit(1)
            else:
                with open(reposfile, 'r') as entries:
                    try:
                        repos = yaml.load(entries)
                    except yaml.scanner.ScannerError:
                        common.pprint("Couldn't properly parse .kcli/repos.yml. Leaving...", color='red')
                        sys.exit(1)
                if name not in repos:
                    common.pprint("Entry for name allready there. Leaving...", color='red')
                    sys.exit(1)
            url = "%s/KMETA" % repos[name]
        elif 'KMETA' not in url:
            url = "%s/KMETA" % url
        common.fetch(url, repodir)
        return {'result': 'success'}