def run(self, cmd, chdir, rootdir=None, bindmounts=None):
def mychroot():
os.chroot(rootdir)
os.chdir(chdir)
def sync_timesetting(rootdir):
try:
# sync time and zone info to bootstrap
if os.path.exists(rootdir + "/etc/localtime"):
os.unlink(rootdir + "/etc/localtime")
shutil.copyfile("/etc/localtime", rootdir + "/etc/localtime")
except:
pass
def sync_passwdfile(rootdir):
try:
# sync passwd file to bootstrap, saving the user info
if os.path.exists(rootdir + "/etc/passwd"):
os.unlink(rootdir + "/etc/passwd")
shutil.copyfile("/etc/passwd", rootdir + "/etc/passwd")
except:
pass
if not rootdir:
rootdir = self.rootdir
if isinstance(cmd, list):
shell = False
else:
shell = True
env = os.environ
env['PATH'] = "%s:%s" % (PATH_BOOTSTRAP, env['PATH'])
retcode = 0
gloablmounts = None
try:
proxy.set_proxy_environ()
gloablmounts = setup_chrootenv(rootdir, bindmounts, False)
sync_timesetting(rootdir)
sync_passwdfile(rootdir)
retcode = subprocess.call(cmd,
preexec_fn=mychroot,
env=env,
shell=shell)
except (OSError, IOError):
# add additional information to original exception
value, tb = sys.exc_info()[1:]
value = '%s: %s' % (value, ' '.join(cmd))
raise RuntimeError, value, tb
finally:
if self.logfile and os.path.isfile(self.logfile):
msger.log(file(self.logfile).read())
cleanup_chrootenv(rootdir, bindmounts, gloablmounts)
proxy.unset_proxy_environ()
return retcode
def run(self, cmd, chdir, rootdir=None, bindmounts=None):
def mychroot():
os.chroot(rootdir)
os.chdir(chdir)
def sync_timesetting(rootdir):
try:
# sync time and zone info to bootstrap
if os.path.exists(rootdir + "/etc/localtime"):
os.unlink(rootdir + "/etc/localtime")
shutil.copyfile("/etc/localtime", rootdir + "/etc/localtime")
except:
pass
def sync_passwdfile(rootdir):
try:
# sync passwd file to bootstrap, saving the user info
if os.path.exists(rootdir + "/etc/passwd"):
os.unlink(rootdir + "/etc/passwd")
shutil.copyfile("/etc/passwd", rootdir + "/etc/passwd")
except:
pass
if not rootdir:
rootdir = self.rootdir
if isinstance(cmd, list):
shell = False
else:
shell = True
env = os.environ
env['PATH'] = "%s:%s" % (PATH_BOOTSTRAP, env['PATH'])
retcode = 0
gloablmounts = None
try:
proxy.set_proxy_environ()
gloablmounts = setup_chrootenv(rootdir, bindmounts)
sync_timesetting(rootdir)
sync_passwdfile(rootdir)
retcode = subprocess.call(cmd, preexec_fn=mychroot, env=env, shell=shell)
except (OSError, IOError):
# add additional information to original exception
value, tb = sys.exc_info()[1:]
value = '%s: %s' % (value, ' '.join(cmd))
raise RuntimeError, value, tb
finally:
#if self.logfile and os.path.isfile(self.logfile):
# msger.log(file(self.logfile).read())
cleanup_chrootenv(rootdir, bindmounts, gloablmounts)
proxy.unset_proxy_environ()
return retcode
def run(self, name, cmd, chdir='/', bindmounts=None):
self.rootdir = name
def mychroot():
os.chroot(self.rootdir)
os.chdir(chdir)
if isinstance(cmd, list):
cmd = ' '.join(cmd)
lvl = msger.get_loglevel()
msger.set_loglevel('quiet')
globalmounts = chroot.setup_chrootenv(self.rootdir, bindmounts)
try:
proxy.set_proxy_environ()
subprocess.call(cmd, preexec_fn=mychroot, shell=True)
proxy.unset_proxy_environ()
except:
raise errors.BootstrapError("Run in bootstrap fail")
finally:
chroot.cleanup_chrootenv(self.rootdir, bindmounts, globalmounts)
msger.set_loglevel(lvl)
shell = True
env = os.environ
env['PATH'] = "%s:%s" % (PATH_BOOTSTRAP, env['PATH'])
retcode = 0
gloablmounts = None
try:
proxy.set_proxy_environ()
gloablmounts = setup_chrootenv(rootdir, bindmounts, False)
sync_timesetting(rootdir)
sync_passwdfile(rootdir)
retcode = subprocess.call(cmd, preexec_fn=mychroot, env=env, shell=shell)
except (OSError, IOError), err:
raise RuntimeError(err)
finally:
if self.logfile and os.path.isfile(self.logfile):
msger.log(file(self.logfile).read())
cleanup_chrootenv(rootdir, bindmounts, gloablmounts)
proxy.unset_proxy_environ()
return retcode
def cleanup(self):
try:
# clean mounts
cleanup_mounts(self.rootdir)
# remove rootdir
shutil.rmtree(self.rootdir, ignore_errors=True)
except:
pass
def run(self, cmd, chdir, rootdir=None, bindmounts=None):
def mychroot():
os.chroot(rootdir)
os.chdir(chdir)
def sync_timesetting(rootdir):
try:
# sync time and zone info to bootstrap
if os.path.exists(rootdir + "/etc/localtime"):
os.unlink(rootdir + "/etc/localtime")
shutil.copyfile("/etc/localtime", rootdir + "/etc/localtime")
except:
pass
def sync_passwdfile(rootdir):
try:
# sync passwd file to bootstrap, saving the user info
if os.path.exists(rootdir + "/etc/passwd"):
os.unlink(rootdir + "/etc/passwd")
shutil.copyfile("/etc/passwd", rootdir + "/etc/passwd")
except:
pass
def sync_hostfile(rootdir):
try:
# sync host info to bootstrap
if os.path.exists(rootdir + "/etc/hosts"):
os.unlink(rootdir + "/etc/hosts")
shutil.copyfile("/etc/hosts", rootdir + "/etc/hosts")
except:
pass
def sync_signfile(rootdir,homedir):
if os.path.exists(homedir + "/.sign"):
signfile = rootdir + homedir + "/.sign"
try:
# sync sign info to bootstrap
if os.path.exists(signfile):
if os.path.isdir(signfile):
shutil.rmtree(signfile)
else:
os.unlink(signfile)
try:
shutil.copytree(homedir + "/.sign", signfile)
except OSError as exc:
if exc.errno == errno.ENOTDIR:
shutil.copy(homedir + "/.sign", signfile)
else: raise
except:
pass
if not rootdir:
rootdir = self.rootdir
if isinstance(cmd, list):
shell = False
else:
shell = True
env = os.environ
env['PATH'] = "%s:%s" % (PATH_BOOTSTRAP, env['PATH'])
cropts = configmgr.create
if cropts["ks"]:
lang = cropts["ks"].handler.lang.lang
env['LANG'] = lang
env['LC_ALL'] = lang
retcode = 0
gloablmounts = None
try:
proxy.set_proxy_environ()
gloablmounts = setup_chrootenv(rootdir, bindmounts)
sync_timesetting(rootdir)
sync_passwdfile(rootdir)
sync_hostfile(rootdir)
env['SUDO_USER'] = '******'
if 'SUDO_USER' in env:
sync_signfile(rootdir, os.path.expanduser('~' + env['SUDO_USER']))
else:
sync_signfile(rootdir, os.path.expanduser('~'))
retcode = subprocess.call(cmd, preexec_fn=mychroot, env=env, shell=shell)
except (OSError, IOError):
# add additional information to original exception
value, tb = sys.exc_info()[1:]
value = '%s: %s' % (value, ' '.join(cmd))
raise RuntimeError, value, tb
finally:
#if self.logfile and os.path.isfile(self.logfile):
# msger.log(file(self.logfile).read())
cleanup_chrootenv(rootdir, bindmounts, gloablmounts)
proxy.unset_proxy_environ()
return retcode
