def get_index_dist(self):
if not self.download:
log.warn('Downloading {0!r} disabled.'.format(DIST_NAME))
return None
log.warn(
"Downloading {0!r}; run setup.py with the --offline option to "
"force offline installation.".format(DIST_NAME))
try:
dist = self._do_download()
except Exception as e:
if DEBUG:
raise
log.warn(
'Failed to download and/or install {0!r} from {1!r}:\n'
'{2}'.format(DIST_NAME, self.index_url, str(e)))
dist = None
# No need to run auto-upgrade here since we've already presumably
# gotten the most up-to-date version from the package index
return dist
python类log()的实例源码
def get_index_dist(self):
if not self.download:
log.warn('Downloading {0!r} disabled.'.format(DIST_NAME))
return False
log.warn(
"Downloading {0!r}; run setup.py with the --offline option to "
"force offline installation.".format(DIST_NAME))
try:
dist = self._do_download()
except Exception as e:
if DEBUG:
raise
log.warn(
'Failed to download and/or install {0!r} from {1!r}:\n'
'{2}'.format(DIST_NAME, self.index_url, str(e)))
dist = None
# No need to run auto-upgrade here since we've already presumably
# gotten the most up-to-date version from the package index
return dist
def get_index_dist(self):
if not self.download:
log.warn('Downloading {0!r} disabled.'.format(DIST_NAME))
return None
log.warn(
"Downloading {0!r}; run setup.py with the --offline option to "
"force offline installation.".format(DIST_NAME))
try:
dist = self._do_download()
except Exception as e:
if DEBUG:
raise
log.warn(
'Failed to download and/or install {0!r} from {1!r}:\n'
'{2}'.format(DIST_NAME, self.index_url, str(e)))
dist = None
# No need to run auto-upgrade here since we've already presumably
# gotten the most up-to-date version from the package index
return dist
def get_index_dist(self):
if not self.download:
log.warn('Downloading {0!r} disabled.'.format(DIST_NAME))
return None
log.warn(
"Downloading {0!r}; run setup.py with the --offline option to "
"force offline installation.".format(DIST_NAME))
try:
dist = self._do_download()
except Exception as e:
if DEBUG:
raise
log.warn(
'Failed to download and/or install {0!r} from {1!r}:\n'
'{2}'.format(DIST_NAME, self.index_url, str(e)))
dist = None
# No need to run auto-upgrade here since we've already presumably
# gotten the most up-to-date version from the package index
return dist
def __init__(self, distutils_log=log):
logging.Handler.__init__(self)
self.log = distutils_log
# Basic numeric table
self.level_table = {
logging.CRITICAL: distutils_log.FATAL,
logging.ERROR: distutils_log.ERROR,
logging.WARNING: distutils_log.WARN,
logging.INFO: distutils_log.INFO,
logging.DEBUG: distutils_log.DEBUG,
}
self.setFormatter(logging.Formatter('%(message)s'))
def emit(self, record):
level = self._to_distutils_level(record.levelno)
try:
msg = self.format(record)
self.log.log(level, msg)
except Exception:
# LogRecord.__str__ shouldn't fail... probably.
self.log.warn('Failed to convert %s' % record)
def parse_config(cls):
if not os.path.exists('setup.cfg'):
return {}
cfg = ConfigParser()
try:
cfg.read('setup.cfg')
except Exception as e:
if DEBUG:
raise
log.error(
"Error reading setup.cfg: {0!r}\n{1} will not be "
"automatically bootstrapped and package installation may fail."
"\n{2}".format(e, PACKAGE_NAME, _err_help_msg))
return {}
if not cfg.has_section('ah_bootstrap'):
return {}
config = {}
for option, type_ in CFG_OPTIONS:
if not cfg.has_option('ah_bootstrap', option):
continue
if type_ is bool:
value = cfg.getboolean('ah_bootstrap', option)
else:
value = cfg.get('ah_bootstrap', option)
config[option] = value
return config
def get_local_directory_dist(self):
"""
Handle importing a vendored package from a subdirectory of the source
distribution.
"""
if not os.path.isdir(self.path):
return
log.info('Attempting to import astropy_helpers from {0} {1!r}'.format(
'submodule' if self.is_submodule else 'directory',
self.path))
dist = self._directory_import()
if dist is None:
log.warn(
'The requested path {0!r} for importing {1} does not '
'exist, or does not contain a copy of the {1} '
'package.'.format(self.path, PACKAGE_NAME))
elif self.auto_upgrade and not self.is_submodule:
# A version of astropy-helpers was found on the available path, but
# check to see if a bugfix release is available on PyPI
upgrade = self._do_upgrade(dist)
if upgrade is not None:
dist = upgrade
return dist
def get_local_file_dist(self):
"""
Handle importing from a source archive; this also uses setup_requires
but points easy_install directly to the source archive.
"""
if not os.path.isfile(self.path):
return
log.info('Attempting to unpack and import astropy_helpers from '
'{0!r}'.format(self.path))
try:
dist = self._do_download(find_links=[self.path])
except Exception as e:
if DEBUG:
raise
log.warn(
'Failed to import {0} from the specified archive {1!r}: '
'{2}'.format(PACKAGE_NAME, self.path, str(e)))
dist = None
if dist is not None and self.auto_upgrade:
# A version of astropy-helpers was found on the available path, but
# check to see if a bugfix release is available on PyPI
upgrade = self._do_upgrade(dist)
if upgrade is not None:
dist = upgrade
return dist
def __getattr__(self, attr):
return getattr(distutils.log, attr)
def warn(self, msg, *args):
self._log_to_stderr(distutils.log.WARN, msg, *args)
def error(self, msg):
self._log_to_stderr(distutils.log.ERROR, msg, *args)
def fatal(self, msg):
self._log_to_stderr(distutils.log.FATAL, msg, *args)
def log(self, level, msg, *args):
if level in (distutils.log.WARN, distutils.log.ERROR,
distutils.log.FATAL):
self._log_to_stderr(level, msg, *args)
else:
distutils.log.log(level, msg, *args)
def run(self):
"""Run a configuration script post-install"""
command = ['./constantina/util/constantina_configure.py']
if self.instance:
command.append('--instance')
command.append(self.instance)
if self.hostname:
command.append('--hostname')
command.append(self.hostname)
if self.port:
command.append('--port')
command.append(self.port)
if self.data_root:
command.append('--data-root')
command.append(self.data_root)
if self.username:
command.append('--username')
command.append(self.username)
if self.groupname:
command.append('--groupname')
command.append(self.groupname)
if self.cgi_bin:
command.append('--cgi-bin')
command.append(self.cgi_bin)
if self.config_root:
command.append('--config-root')
command.append(self.config_root)
self.announce(
'Running command: %s' % str(command),
level=distutils.log.INFO)
subprocess.check_call(command)
def parse_config(cls):
if not os.path.exists('setup.cfg'):
return {}
cfg = ConfigParser()
try:
cfg.read('setup.cfg')
except Exception as e:
if DEBUG:
raise
log.error(
"Error reading setup.cfg: {0!r}\n{1} will not be "
"automatically bootstrapped and package installation may fail."
"\n{2}".format(e, PACKAGE_NAME, _err_help_msg))
return {}
if not cfg.has_section('ah_bootstrap'):
return {}
config = {}
for option, type_ in CFG_OPTIONS:
if not cfg.has_option('ah_bootstrap', option):
continue
if type_ is bool:
value = cfg.getboolean('ah_bootstrap', option)
else:
value = cfg.get('ah_bootstrap', option)
config[option] = value
return config
def get_local_directory_dist(self):
"""
Handle importing a vendored package from a subdirectory of the source
distribution.
"""
if not os.path.isdir(self.path):
return
log.info('Attempting to import astropy_helpers from {0} {1!r}'.format(
'submodule' if self.is_submodule else 'directory',
self.path))
dist = self._directory_import()
if dist is None:
log.warn(
'The requested path {0!r} for importing {1} does not '
'exist, or does not contain a copy of the {1} '
'package.'.format(self.path, PACKAGE_NAME))
elif self.auto_upgrade and not self.is_submodule:
# A version of astropy-helpers was found on the available path, but
# check to see if a bugfix release is available on PyPI
upgrade = self._do_upgrade(dist)
if upgrade is not None:
dist = upgrade
return dist
def get_local_file_dist(self):
"""
Handle importing from a source archive; this also uses setup_requires
but points easy_install directly to the source archive.
"""
if not os.path.isfile(self.path):
return
log.info('Attempting to unpack and import astropy_helpers from '
'{0!r}'.format(self.path))
try:
dist = self._do_download(find_links=[self.path])
except Exception as e:
if DEBUG:
raise
log.warn(
'Failed to import {0} from the specified archive {1!r}: '
'{2}'.format(PACKAGE_NAME, self.path, str(e)))
dist = None
if dist is not None and self.auto_upgrade:
# A version of astropy-helpers was found on the available path, but
# check to see if a bugfix release is available on PyPI
upgrade = self._do_upgrade(dist)
if upgrade is not None:
dist = upgrade
return dist
def __getattr__(self, attr):
return getattr(distutils.log, attr)
def warn(self, msg, *args):
self._log_to_stderr(distutils.log.WARN, msg, *args)
def error(self, msg):
self._log_to_stderr(distutils.log.ERROR, msg, *args)
def fatal(self, msg):
self._log_to_stderr(distutils.log.FATAL, msg, *args)
def log(self, level, msg, *args):
if level in (distutils.log.WARN, distutils.log.ERROR,
distutils.log.FATAL):
self._log_to_stderr(level, msg, *args)
else:
distutils.log.log(level, msg, *args)
def parse_config(cls):
if not os.path.exists('setup.cfg'):
return {}
cfg = ConfigParser()
try:
cfg.read('setup.cfg')
except Exception as e:
if DEBUG:
raise
log.error(
"Error reading setup.cfg: {0!r}\n{1} will not be "
"automatically bootstrapped and package installation may fail."
"\n{2}".format(e, PACKAGE_NAME, _err_help_msg))
return {}
if not cfg.has_section('ah_bootstrap'):
return {}
config = {}
for option, type_ in CFG_OPTIONS:
if not cfg.has_option('ah_bootstrap', option):
continue
if type_ is bool:
value = cfg.getboolean('ah_bootstrap', option)
else:
value = cfg.get('ah_bootstrap', option)
config[option] = value
return config
def get_local_directory_dist(self):
"""
Handle importing a vendored package from a subdirectory of the source
distribution.
"""
if not os.path.isdir(self.path):
return
log.info('Attempting to import astropy_helpers from {0} {1!r}'.format(
'submodule' if self.is_submodule else 'directory',
self.path))
dist = self._directory_import()
if dist is None:
log.warn(
'The requested path {0!r} for importing {1} does not '
'exist, or does not contain a copy of the {1} '
'package.'.format(self.path, PACKAGE_NAME))
elif self.auto_upgrade and not self.is_submodule:
# A version of astropy-helpers was found on the available path, but
# check to see if a bugfix release is available on PyPI
upgrade = self._do_upgrade(dist)
if upgrade is not None:
dist = upgrade
return dist
def get_local_file_dist(self):
"""
Handle importing from a source archive; this also uses setup_requires
but points easy_install directly to the source archive.
"""
if not os.path.isfile(self.path):
return
log.info('Attempting to unpack and import astropy_helpers from '
'{0!r}'.format(self.path))
try:
dist = self._do_download(find_links=[self.path])
except Exception as e:
if DEBUG:
raise
log.warn(
'Failed to import {0} from the specified archive {1!r}: '
'{2}'.format(PACKAGE_NAME, self.path, str(e)))
dist = None
if dist is not None and self.auto_upgrade:
# A version of astropy-helpers was found on the available path, but
# check to see if a bugfix release is available on PyPI
upgrade = self._do_upgrade(dist)
if upgrade is not None:
dist = upgrade
return dist
def __getattr__(self, attr):
return getattr(distutils.log, attr)
def warn(self, msg, *args):
self._log_to_stderr(distutils.log.WARN, msg, *args)
def error(self, msg):
self._log_to_stderr(distutils.log.ERROR, msg, *args)
def fatal(self, msg):
self._log_to_stderr(distutils.log.FATAL, msg, *args)
