diff --git a/repo b/repo index f56d67818..c617e5fb7 100755 --- a/repo +++ b/repo @@ -1,4 +1,4 @@ -#!/bin/sh +#!/usr/bin/env python ## repo default configuration ## @@ -19,19 +19,11 @@ REPO_REV='stable' # See the License for the specific language governing permissions and # limitations under the License. -magic='--calling-python-from-/bin/sh--' -"""exec" python -E "$0" "$@" """#$magic" -if __name__ == '__main__': - import sys - if sys.argv[-1] == '#%s' % magic: - del sys.argv[-1] -del magic - # increment this whenever we make important changes to this script -VERSION = (1, 18) +VERSION = (1, 21) # increment this if the MAINTAINER_KEYS block is modified -KEYRING_VERSION = (1,2) +KEYRING_VERSION = (1, 3) MAINTAINER_KEYS = """ Repo Maintainer @@ -80,32 +72,32 @@ TACbBS+Up3RpfYVfd63c1cDdlru13pQAn3NQy/SN858MkxN+zym86UBgOad2 -----BEGIN PGP PUBLIC KEY BLOCK----- Version: GnuPG v1.4.11 (GNU/Linux) -mQENBFBiLPwBCACvISTASOgFXwADw2GYRH2I2z9RvYkYoZ6ThTTNlMXbbYYKO2Wo -a9LQDNW0TbCEekg5UKk0FD13XOdWaqUt4Gtuvq9c43GRSjMO6NXH+0BjcQ8vUtY2 -/W4CYUevwdo4nQ1+1zsOCu1XYe/CReXq0fdugv3hgmRmh3sz1soo37Q44W2frxxg -U7Rz3Da4FjgAL0RQ8qndD+LwRHXTY7H7wYM8V/3cYFZV7pSodd75q3MAXYQLf0ZV -QR1XATu5l1QnXrxgHvz7MmDwb1D+jX3YPKnZveaukigQ6hDHdiVcePBiGXmk8LZC -2jQkdXeF7Su1ZYpr2nnEHLJ6vOLcCpPGb8gDABEBAAG0H0NvbmxleSBPd2VucyA8 -Y2NvM0BhbmRyb2lkLmNvbT6JATgEEwECACIFAlBiLPwCGwMGCwkIBwMCBhUIAgkK -CwQWAgMBAh4BAheAAAoJEBkmlFUziHGkHVkH/2Hks2Cif5i2xPtv2IFZcjL42joU -T7lO5XFqUYS9ZNHpGa/V0eiPt7rHoO16glR83NZtwlrq2cSN89i9HfOhMYV/qLu8 -fLCHcV2muw+yCB5s5bxnI5UkToiNZyBNqFkcOt/Kbj9Hpy68A1kmc6myVEaUYebq -2Chx/f3xuEthan099t746v1K+/6SvQGDNctHuaMr9cWdxZtHjdRf31SQRc99Phe5 -w+ZGR/ebxNDKRK9mKgZT8wVFHlXerJsRqWIqtx1fsW1UgLgbpcpe2MChm6B5wTu0 -s1ltzox3l4q71FyRRPUJxXyvGkDLZWpK7EpiHSCOYq/KP3HkKeXU3xqHpcG5AQ0E -UGIs/AEIAKzO/7lO9cB6dshmZYo8Vy/b7aGicThE+ChcDSfhvyOXVdEM2GKAjsR+ -rlBWbTFX3It301p2HwZPFEi9nEvJxVlqqBiW0bPmNMkDRR55l2vbWg35wwkg6RyE -Bc5/TQjhXI2w8IvlimoGoUff4t3JmMOnWrnKSvL+5iuRj12p9WmanCHzw3Ee7ztf -/aU/q+FTpr3DLerb6S8xbv86ySgnJT6o5CyL2DCWRtnYQyGVi0ZmLzEouAYiO0hs -z0AAu28Mj+12g2WwePRz6gfM9rHtI37ylYW3oT/9M9mO9ei/Bc/1D7Dz6qNV+0vg -uSVJxM2Bl6GalHPZLhHntFEdIA6EdoUAEQEAAYkBHwQYAQIACQUCUGIs/AIbDAAK -CRAZJpRVM4hxpNfkB/0W/hP5WK/NETXBlWXXW7JPaWO2c5kGwD0lnj5RRmridyo1 -vbm5PdM91jOsDQYqRu6YOoYBnDnEhB2wL2bPh34HWwwrA+LwB8hlcAV2z1bdwyfl -3R823fReKN3QcvLHzmvZPrF4Rk97M9UIyKS0RtnfTWykRgDWHIsrtQPoNwsXrWoT -9LrM2v+1+9mp3vuXnE473/NHxmiWEQH9Ez+O/mOxQ7rSOlqGRiKq/IBZCfioJOtV -fTQeIu/yASZnsLBqr6SJEGwYBoWcyjG++k4fyw8ocOAo4uGDYbxgN7yYfNQ0OH7o -V6pfUgqKLWa/aK7/N1ZHnPdFLD8Xt0Dmy4BPwrKC -=O7am +mQENBFHRvc8BCADFg45Xx/y6QDC+T7Y/gGc7vx0ww7qfOwIKlAZ9xG3qKunMxo+S +hPCnzEl3cq+6I1Ww/ndop/HB3N3toPXRCoN8Vs4/Hc7by+SnaLFnacrm+tV5/OgT +V37Lzt8lhay1Kl+YfpFwHYYpIEBLFV9knyfRXS/428W2qhdzYfvB15/AasRmwmor +py4NIzSs8UD/SPr1ihqNCdZM76+MQyN5HMYXW/ALZXUFG0pwluHFA7hrfPG74i8C +zMiP7qvMWIl/r/jtzHioH1dRKgbod+LZsrDJ8mBaqsZaDmNJMhss9g76XvfMyLra +9DI9/iFuBpGzeqBv0hwOGQspLRrEoyTeR6n1ABEBAAG0H0NvbmxleSBPd2VucyA8 +Y2NvM0BhbmRyb2lkLmNvbT6JATgEEwECACIFAlHRvc8CGwMGCwkIBwMCBhUIAgkK +CwQWAgMBAh4BAheAAAoJEGe35EhpKzgsP6AIAJKJmNtn4l7hkYHKHFSo3egb6RjQ +zEIP3MFTcu8HFX1kF1ZFbrp7xqurLaE53kEkKuAAvjJDAgI8mcZHP1JyplubqjQA +xvv84gK+OGP3Xk+QK1ZjUQSbjOpjEiSZpRhWcHci3dgOUH4blJfByHw25hlgHowd +a/2PrNKZVcJ92YienaxxGjcXEUcd0uYEG2+rwllQigFcnMFDhr9B71MfalRHjFKE +fmdoypqLrri61YBc59P88Rw2/WUpTQjgNubSqa3A2+CKdaRyaRw+2fdF4TdR0h8W +zbg+lbaPtJHsV+3mJC7fq26MiJDRJa5ZztpMn8su20gbLgi2ShBOaHAYDDi5AQ0E +UdG9zwEIAMoOBq+QLNozAhxOOl5GL3StTStGRgPRXINfmViTsihrqGCWBBUfXlUE +OytC0mYcrDUQev/8ToVoyqw+iGSwDkcSXkrEUCKFtHV/GECWtk1keyHgR10YKI1R +mquSXoubWGqPeG1PAI74XWaRx8UrL8uCXUtmD8Q5J7mDjKR5NpxaXrwlA0bKsf2E +Gp9tu1kKauuToZhWHMRMqYSOGikQJwWSFYKT1KdNcOXLQF6+bfoJ6sjVYdwfmNQL +Ixn8QVhoTDedcqClSWB17VDEFDFa7MmqXZz2qtM3X1R/MUMHqPtegQzBGNhRdnI2 +V45+1Nnx/uuCxDbeI4RbHzujnxDiq70AEQEAAYkBHwQYAQIACQUCUdG9zwIbDAAK +CRBnt+RIaSs4LNVeB/0Y2pZ8I7gAAcEM0Xw8drr4omg2fUoK1J33ozlA/RxeA/lJ +I3KnyCDTpXuIeBKPGkdL8uMATC9Z8DnBBajRlftNDVZS3Hz4G09G9QpMojvJkFJV +By+01Flw/X+eeN8NpqSuLV4W+AjEO8at/VvgKr1AFvBRdZ7GkpI1o6DgPe7ZqX+1 +dzQZt3e13W0rVBb/bUgx9iSLoeWP3aq/k+/GRGOR+S6F6BBSl0SQ2EF2+dIywb1x +JuinEP+AwLAUZ1Bsx9ISC0Agpk2VeHXPL3FGhroEmoMvBzO0kTFGyoeT7PR/BfKv ++H/g3HsL2LOB9uoIm8/5p2TTU5ttYCXMHhQZ81AY +=AUp4 -----END PGP PUBLIC KEY BLOCK----- Stefan Zager @@ -141,19 +133,51 @@ wOoatwfzpiTIPGbocUEPL+pS0O/Xy8SINxFMCud3zA== """ GIT = 'git' # our git command -MIN_GIT_VERSION = (1, 5, 4) # minimum supported git version +MIN_GIT_VERSION = (1, 7, 2) # minimum supported git version repodir = '.repo' # name of repo's private directory S_repo = 'repo' # special repo repository S_manifests = 'manifests' # special manifest repository REPO_MAIN = S_repo + '/main.py' # main script +MIN_PYTHON_VERSION = (2, 6) # minimum supported python version +import errno import optparse import os import re +import stat import subprocess import sys -import urllib2 + +if sys.version_info[0] == 3: + import urllib.request + import urllib.error +else: + import imp + import urllib2 + urllib = imp.new_module('urllib') + urllib.request = urllib2 + urllib.error = urllib2 + + +def _print(*objects, **kwargs): + sep = kwargs.get('sep', ' ') + end = kwargs.get('end', '\n') + out = kwargs.get('file', sys.stdout) + out.write(sep.join(objects) + end) + + +# Python version check +ver = sys.version_info +if ver[0] == 3: + _print('warning: Python 3 support is currently experimental. YMMV.\n' + 'Please use Python 2.6 - 2.7 instead.', + file=sys.stderr) +if (ver[0], ver[1]) < MIN_PYTHON_VERSION: + _print('error: Python version %s unsupported.\n' + 'Please use Python 2.6 - 2.7 instead.' + % sys.version.split(' ')[0], file=sys.stderr) + sys.exit(1) home_dot_repo = os.path.expanduser('~/.repoconfig') gpg_dir = os.path.join(home_dot_repo, 'gnupg') @@ -180,16 +204,22 @@ group.add_option('-m', '--manifest-name', help='initial manifest file', metavar='NAME.xml') group.add_option('--mirror', dest='mirror', action='store_true', - help='mirror the forrest') + help='create a replica of the remote repositories ' + 'rather than a client working directory') group.add_option('--reference', dest='reference', help='location of mirror directory', metavar='DIR') group.add_option('--depth', type='int', default=None, dest='depth', help='create a shallow clone with given depth; see git clone') +group.add_option('--archive', + dest='archive', action='store_true', + help='checkout an archive instead of a git repository for ' + 'each project. See git archive.') group.add_option('-g', '--groups', dest='groups', default='default', - help='restrict manifest projects to ones with a specified group', + help='restrict manifest projects to ones with specified ' + 'group(s) [default|all|G1,G2,G3|G4,-G5,-G6]', metavar='GROUP') group.add_option('-p', '--platform', dest='platform', default="auto", @@ -242,17 +272,16 @@ def _Init(args): if branch.startswith('refs/heads/'): branch = branch[len('refs/heads/'):] if branch.startswith('refs/'): - print >>sys.stderr, "fatal: invalid branch name '%s'" % branch + _print("fatal: invalid branch name '%s'" % branch, file=sys.stderr) raise CloneFailure() - if not os.path.isdir(repodir): - try: - os.mkdir(repodir) - except OSError as e: - print >>sys.stderr, \ - 'fatal: cannot make %s directory: %s' % ( - repodir, e.strerror) - # Don't faise CloneFailure; that would delete the + try: + os.mkdir(repodir) + except OSError as e: + if e.errno != errno.EEXIST: + _print('fatal: cannot make %s directory: %s' + % (repodir, e.strerror), file=sys.stderr) + # Don't raise CloneFailure; that would delete the # name. Instead exit immediately. # sys.exit(1) @@ -275,37 +304,50 @@ def _Init(args): _Checkout(dst, branch, rev, opt.quiet) except CloneFailure: if opt.quiet: - print >>sys.stderr, \ - 'fatal: repo init failed; run without --quiet to see why' + _print('fatal: repo init failed; run without --quiet to see why', + file=sys.stderr) raise +def ParseGitVersion(ver_str): + if not ver_str.startswith('git version '): + return None + + num_ver_str = ver_str[len('git version '):].strip().split('-')[0] + to_tuple = [] + for num_str in num_ver_str.split('.')[:3]: + if num_str.isdigit(): + to_tuple.append(int(num_str)) + else: + to_tuple.append(0) + return tuple(to_tuple) + + def _CheckGitVersion(): cmd = [GIT, '--version'] try: proc = subprocess.Popen(cmd, stdout=subprocess.PIPE) except OSError as e: - print >>sys.stderr - print >>sys.stderr, "fatal: '%s' is not available" % GIT - print >>sys.stderr, 'fatal: %s' % e - print >>sys.stderr - print >>sys.stderr, 'Please make sure %s is installed'\ - ' and in your path.' % GIT + _print(file=sys.stderr) + _print("fatal: '%s' is not available" % GIT, file=sys.stderr) + _print('fatal: %s' % e, file=sys.stderr) + _print(file=sys.stderr) + _print('Please make sure %s is installed and in your path.' % GIT, + file=sys.stderr) raise CloneFailure() ver_str = proc.stdout.read().strip() proc.stdout.close() proc.wait() - if not ver_str.startswith('git version '): - print >>sys.stderr, 'error: "%s" unsupported' % ver_str + ver_act = ParseGitVersion(ver_str) + if ver_act is None: + _print('error: "%s" unsupported' % ver_str, file=sys.stderr) raise CloneFailure() - ver_str = ver_str[len('git version '):].strip() - ver_act = tuple(map(lambda x: int(x), ver_str.split('.')[0:3])) if ver_act < MIN_GIT_VERSION: - need = '.'.join(map(lambda x: str(x), MIN_GIT_VERSION)) - print >>sys.stderr, 'fatal: git %s or later required' % need + need = '.'.join(map(str, MIN_GIT_VERSION)) + _print('fatal: git %s or later required' % need, file=sys.stderr) raise CloneFailure() @@ -321,29 +363,27 @@ def NeedSetupGnuPG(): if not kv: return True - kv = tuple(map(lambda x: int(x), kv.split('.'))) + kv = tuple(map(int, kv.split('.'))) if kv < KEYRING_VERSION: return True return False def SetupGnuPG(quiet): - if not os.path.isdir(home_dot_repo): - try: - os.mkdir(home_dot_repo) - except OSError as e: - print >>sys.stderr, \ - 'fatal: cannot make %s directory: %s' % ( - home_dot_repo, e.strerror) + try: + os.mkdir(home_dot_repo) + except OSError as e: + if e.errno != errno.EEXIST: + _print('fatal: cannot make %s directory: %s' + % (home_dot_repo, e.strerror), file=sys.stderr) sys.exit(1) - if not os.path.isdir(gpg_dir): - try: - os.mkdir(gpg_dir, 0700) - except OSError as e: - print >>sys.stderr, \ - 'fatal: cannot make %s directory: %s' % ( - gpg_dir, e.strerror) + try: + os.mkdir(gpg_dir, stat.S_IRWXU) + except OSError as e: + if e.errno != errno.EEXIST: + _print('fatal: cannot make %s directory: %s' % (gpg_dir, e.strerror), + file=sys.stderr) sys.exit(1) env = os.environ.copy() @@ -356,21 +396,21 @@ def SetupGnuPG(quiet): stdin = subprocess.PIPE) except OSError as e: if not quiet: - print >>sys.stderr, 'warning: gpg (GnuPG) is not available.' - print >>sys.stderr, 'warning: Installing it is strongly encouraged.' - print >>sys.stderr + _print('warning: gpg (GnuPG) is not available.', file=sys.stderr) + _print('warning: Installing it is strongly encouraged.', file=sys.stderr) + _print(file=sys.stderr) return False proc.stdin.write(MAINTAINER_KEYS) proc.stdin.close() if proc.wait() != 0: - print >>sys.stderr, 'fatal: registering repo maintainer keys failed' + _print('fatal: registering repo maintainer keys failed', file=sys.stderr) sys.exit(1) - print + _print() fd = open(os.path.join(home_dot_repo, 'keyring-version'), 'w') - fd.write('.'.join(map(lambda x: str(x), KEYRING_VERSION)) + '\n') + fd.write('.'.join(map(str, KEYRING_VERSION)) + '\n') fd.close() return True @@ -386,7 +426,7 @@ def _SetConfig(local, name, value): def _InitHttp(): handlers = [] - mgr = urllib2.HTTPPasswordMgrWithDefaultRealm() + mgr = urllib.request.HTTPPasswordMgrWithDefaultRealm() try: import netrc n = netrc.netrc() @@ -396,20 +436,20 @@ def _InitHttp(): mgr.add_password(p[1], 'https://%s/' % host, p[0], p[2]) except: pass - handlers.append(urllib2.HTTPBasicAuthHandler(mgr)) - handlers.append(urllib2.HTTPDigestAuthHandler(mgr)) + handlers.append(urllib.request.HTTPBasicAuthHandler(mgr)) + handlers.append(urllib.request.HTTPDigestAuthHandler(mgr)) if 'http_proxy' in os.environ: url = os.environ['http_proxy'] - handlers.append(urllib2.ProxyHandler({'http': url, 'https': url})) + handlers.append(urllib.request.ProxyHandler({'http': url, 'https': url})) if 'REPO_CURL_VERBOSE' in os.environ: - handlers.append(urllib2.HTTPHandler(debuglevel=1)) - handlers.append(urllib2.HTTPSHandler(debuglevel=1)) - urllib2.install_opener(urllib2.build_opener(*handlers)) + handlers.append(urllib.request.HTTPHandler(debuglevel=1)) + handlers.append(urllib.request.HTTPSHandler(debuglevel=1)) + urllib.request.install_opener(urllib.request.build_opener(*handlers)) def _Fetch(url, local, src, quiet): if not quiet: - print >>sys.stderr, 'Get %s' % url + _print('Get %s' % url, file=sys.stderr) cmd = [GIT, 'fetch'] if quiet: @@ -454,20 +494,20 @@ def _DownloadBundle(url, local, quiet): dest = open(os.path.join(local, '.git', 'clone.bundle'), 'w+b') try: try: - r = urllib2.urlopen(url) - except urllib2.HTTPError as e: - if e.code == 404: + r = urllib.request.urlopen(url) + except urllib.error.HTTPError as e: + if e.code in [403, 404]: return False - print >>sys.stderr, 'fatal: Cannot get %s' % url - print >>sys.stderr, 'fatal: HTTP error %s' % e.code + _print('fatal: Cannot get %s' % url, file=sys.stderr) + _print('fatal: HTTP error %s' % e.code, file=sys.stderr) raise CloneFailure() - except urllib2.URLError as e: - print >>sys.stderr, 'fatal: Cannot get %s' % url - print >>sys.stderr, 'fatal: error %s' % e.reason + except urllib.error.URLError as e: + _print('fatal: Cannot get %s' % url, file=sys.stderr) + _print('fatal: error %s' % e.reason, file=sys.stderr) raise CloneFailure() try: if not quiet: - print >>sys.stderr, 'Get %s' % url + _print('Get %s' % url, file=sys.stderr) while True: buf = r.read(8192) if buf == '': @@ -491,24 +531,23 @@ def _Clone(url, local, quiet): try: os.mkdir(local) except OSError as e: - print >>sys.stderr, \ - 'fatal: cannot make %s directory: %s' \ - % (local, e.strerror) + _print('fatal: cannot make %s directory: %s' % (local, e.strerror), + file=sys.stderr) raise CloneFailure() cmd = [GIT, 'init', '--quiet'] try: proc = subprocess.Popen(cmd, cwd = local) except OSError as e: - print >>sys.stderr - print >>sys.stderr, "fatal: '%s' is not available" % GIT - print >>sys.stderr, 'fatal: %s' % e - print >>sys.stderr - print >>sys.stderr, 'Please make sure %s is installed'\ - ' and in your path.' % GIT + _print(file=sys.stderr) + _print("fatal: '%s' is not available" % GIT, file=sys.stderr) + _print('fatal: %s' % e, file=sys.stderr) + _print(file=sys.stderr) + _print('Please make sure %s is installed and in your path.' % GIT, + file=sys.stderr) raise CloneFailure() if proc.wait() != 0: - print >>sys.stderr, 'fatal: could not create %s' % local + _print('fatal: could not create %s' % local, file=sys.stderr) raise CloneFailure() _InitHttp() @@ -536,21 +575,18 @@ def _Verify(cwd, branch, quiet): proc.stderr.close() if proc.wait() != 0 or not cur: - print >>sys.stderr - print >>sys.stderr,\ - "fatal: branch '%s' has not been signed" \ - % branch + _print(file=sys.stderr) + _print("fatal: branch '%s' has not been signed" % branch, file=sys.stderr) raise CloneFailure() m = re.compile(r'^(.*)-[0-9]{1,}-g[0-9a-f]{1,}$').match(cur) if m: cur = m.group(1) if not quiet: - print >>sys.stderr - print >>sys.stderr, \ - "info: Ignoring branch '%s'; using tagged release '%s'" \ - % (branch, cur) - print >>sys.stderr + _print(file=sys.stderr) + _print("info: Ignoring branch '%s'; using tagged release '%s'" + % (branch, cur), file=sys.stderr) + _print(file=sys.stderr) env = os.environ.copy() env['GNUPGHOME'] = gpg_dir.encode() @@ -568,10 +604,10 @@ def _Verify(cwd, branch, quiet): proc.stderr.close() if proc.wait() != 0: - print >>sys.stderr - print >>sys.stderr, out - print >>sys.stderr, err - print >>sys.stderr + _print(file=sys.stderr) + _print(out, file=sys.stderr) + _print(err, file=sys.stderr) + _print(file=sys.stderr) raise CloneFailure() return '%s^0' % cur @@ -625,7 +661,7 @@ def _ParseArguments(args): opt = _Options() arg = [] - for i in xrange(0, len(args)): + for i in range(len(args)): a = args[i] if a == '-h' or a == '--help': opt.help = True @@ -638,7 +674,7 @@ def _ParseArguments(args): def _Usage(): - print >>sys.stderr,\ + _print( """usage: repo COMMAND [ARGS] repo is not yet installed. Use "repo init" to install it here. @@ -649,7 +685,7 @@ The most commonly used repo commands are: help Display detailed help on a command For access to the full online help, install repo ("repo init"). -""" +""", file=sys.stderr) sys.exit(1) @@ -659,25 +695,23 @@ def _Help(args): init_optparse.print_help() sys.exit(0) else: - print >>sys.stderr,\ - "error: '%s' is not a bootstrap command.\n"\ - ' For access to online help, install repo ("repo init").'\ - % args[0] + _print("error: '%s' is not a bootstrap command.\n" + ' For access to online help, install repo ("repo init").' + % args[0], file=sys.stderr) else: _Usage() sys.exit(1) def _NotInstalled(): - print >>sys.stderr,\ -'error: repo is not installed. Use "repo init" to install it here.' + _print('error: repo is not installed. Use "repo init" to install it here.', + file=sys.stderr) sys.exit(1) def _NoCommands(cmd): - print >>sys.stderr,\ -"""error: command '%s' requires repo to be installed first. - Use "repo init" to install it here.""" % cmd + _print("""error: command '%s' requires repo to be installed first. + Use "repo init" to install it here.""" % cmd, file=sys.stderr) sys.exit(1) @@ -714,7 +748,7 @@ def _SetDefaultsTo(gitdir): proc.stderr.close() if proc.wait() != 0: - print >>sys.stderr, 'fatal: %s has no current branch' % gitdir + _print('fatal: %s has no current branch' % gitdir, file=sys.stderr) sys.exit(1) @@ -755,8 +789,8 @@ def main(orig_args): if my_main: repo_main = my_main - ver_str = '.'.join(map(lambda x: str(x), VERSION)) - me = [repo_main, + ver_str = '.'.join(map(str, VERSION)) + me = [sys.executable, repo_main, '--repo-dir=%s' % rel_repo_dir, '--wrapper-version=%s' % ver_str, '--wrapper-path=%s' % wrapper_path, @@ -764,10 +798,10 @@ def main(orig_args): me.extend(orig_args) me.extend(extra_args) try: - os.execv(repo_main, me) + os.execv(sys.executable, me) except OSError as e: - print >>sys.stderr, "fatal: unable to start %s" % repo_main - print >>sys.stderr, "fatal: %s" % e + _print("fatal: unable to start %s" % repo_main, file=sys.stderr) + _print("fatal: %s" % e, file=sys.stderr) sys.exit(148)