# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
'''
-In this file : all the stuff that can change with the architecture on which SAT is running
+In this file : all the stuff that can change with the architecture
+on which SAT is running
'''
-import os, sys, platform, pwd
+import os, sys, platform
def is_windows():
'''method that checks windows OS
'''
# In windows case, the USERNAME environment variable has to be set
if is_windows():
- if not os.environ.has_key('USERNAME'):
+ if not 'USERNAME' in os.environ:
raise Exception('USERNAME environment variable not set')
return os.environ['USERNAME']
else: # linux
+ import pwd
return pwd.getpwuid(os.getuid())[0]
def _lsb_release(args):
path = lsb_path + ":" + path
from subprocess import Popen, PIPE
- res = Popen(['lsb_release', args], env={'PATH': path}, stdout=PIPE).communicate()[0][:-1]
+ res = Popen(['lsb_release', args], env={'PATH': path},
+ stdout=PIPE).communicate()[0][:-1]
# in case of python3, convert byte to str
if isinstance(res, bytes):
res = res.decode()
return res
except OSError:
sys.stderr.write(_(u"lsb_release not installed\n"))
- sys.stderr.write(_(u"You can define $LSB_PATH to give the path to lsb_release\n"))
+ sys.stderr.write(_(u"You can define $LSB_PATH to give"
+ " the path to lsb_release\n"))
sys.exit(-1)
def get_distribution(codes):
'''Gets the code for the distribution
:param codes L{Mapping}: The map containing distribution correlation table.
- :return: The distribution on which salomeTools is running, regarding the distribution correlation table contained in codes variable.
+ :return: The distribution on which salomeTools is running, regarding the
+ distribution correlation table contained in codes variable.
:rtype: str
'''
if is_windows():
distrib = codes[distrib]
else:
sys.stderr.write(_(u"Unknown distribution: '%s'\n") % distrib)
- sys.stderr.write(_(u"Please add your distribution to data/distrib.pyconf\n"))
+ sys.stderr.write(_(u"Please add your distribution to"
+ " src/internal_config/distrib.pyconf\n"))
sys.exit(-1)
return distrib
+# Added by Lioka RAZAFINDRAZAKA
+# <run_shell> and <get_infosys> functions are used to get info from shell command
+def run_shell(sh_cmd, pipe=True):
+ import subprocess
+ if pipe: popen = subprocess.Popen(sh_cmd, shell=True, stdin=None, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+ else: popen = subprocess.Popen(sh_cmd, shell=True, close_fds=True)
+ out_put = popen.communicate()
+ return out_put[0], out_put[1], popen.returncode
+
+def get_infosys():
+ import re, socket
+ osys = ""
+ version = ""
+ architecture = ""
+ osys_value = "Unknown"
+ os_dict = {"mandrivalinux":"MD", "centos":"CO", "RedHatEnterpriseServer":"CO", "RedHatEnterpriseWorkstation":"CO", "fedora":"FD", "ubuntu":"UB", "debian":"DB", "mageia":"MG",}
+ lsb_cmd = "lsb_release -ds"
+ output, errdata, return_code = run_shell(lsb_cmd)
+ regexp = r"(^[0-9]+([.]?[0-9]+)+)"
+ for an_item in output.replace('"','').split():
+ if re.match(regexp, an_item) is not None and not version:
+ version = ".".join(an_item.split(".")[:2])
+ else:
+ for sub_item in os_dict.keys():
+ if sub_item == an_item.lower():
+ osys = an_item
+ osys_value = os_dict[sub_item]
+ if version and osys: break
+ import platform
+ architecture = platform.architecture()[0][:2]
+ infosys = "_".join([osys,version,architecture,"bits",socket.gethostname(),osys_value+version])
+ return version, infosys
def get_distrib_version(distrib, codes):
'''Gets the version of the distribution
:param distrib str: The distribution on which the version will be found.
:param codes L{Mapping}: The map containing distribution correlation table.
- :return: The version of the distribution on which salomeTools is running, regarding the distribution correlation table contained in codes variable.
+ :return: The version of the distribution on which salomeTools is running,
+ regarding the distribution correlation table contained in codes
+ variable.
:rtype: str
'''
if version in codes[distrib]:
version = codes[distrib][version]
+ if distrib == "CO":
+ version=version[0] #for centos, we only care for major version
return version
def get_python_version():
return platform.python_version()
def get_nb_proc():
- '''Gets the number of processors of the machine on which salomeTools is running.
+ '''Gets the number of processors of the machine
+ on which salomeTools is running.
:return: the number of processors.
:rtype: str
nb_proc=multiprocessing.cpu_count()
except :
nb_proc=int(os.sysconf('SC_NPROCESSORS_ONLN'))
- return nb_proc
\ No newline at end of file
+ return nb_proc
