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Merge pull request #6185 from natural-law/develop 

Add environment variable into file .bashrc on Linux.
This commit is contained in:
James Chen 2014-04-09 15:11:05 +08:00
parent b444cd3b82 9d5b36145b
commit 0e505aee48
1 changed files with 44 additions and 19 deletions
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63
setup.py
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@ -69,7 +69,8 @@ class SetEnvVar(object):
RESULT_UPDATED = 1
RESULT_ADDED = 2
UNIX_CHECK_FILES = [ '.bash_profile', '.bash_login', '.profile' ]
MAC_CHECK_FILES = [ '.bash_profile', '.bash_login', '.profile' ]
LINUX_CHECK_FILES = [ '.bashrc' ]
RE_FORMAT = r'^export[ \t]+%s=(.+)'
def __init__(self):
@ -84,20 +85,33 @@ class SetEnvVar(object):
def _isLinux(self):
return sys.platform.startswith('linux')
def _is_mac(self):
return sys.platform == 'darwin'
def _get_filepath_for_setup(self):
file_list = None
if self._isLinux():
file_list = SetEnvVar.LINUX_CHECK_FILES
elif self._is_mac():
file_list = SetEnvVar.MAC_CHECK_FILES
file_to_write = None
if file_list is None:
return ''
home = os.path.expanduser('~')
if os.path.exists(os.path.join(home, '.bash_profile')):
file_to_write = os.path.join(home, '.bash_profile')
elif os.path.exists(os.path.join(home, '.bash_login')):
file_to_write = os.path.join(home, '.bash_login')
elif os.path.exists(os.path.join(home, '.profile')):
file_to_write = os.path.join(home, '.profile')
else:
for file_name in file_list:
file_path = os.path.join(home, file_name)
if os.path.exists(file_path):
file_to_write = file_path
break
if file_to_write is None:
self.need_backup = False
file_to_write = os.path.join(home, '.bash_profile')
file = open(file_to_write, 'w')
file.close()
file_to_write = os.path.join(home, file_list[0])
file_obj = open(file_to_write, 'w')
file_obj.close()
return file_to_write
@ -191,12 +205,19 @@ class SetEnvVar(object):
ret = os.environ[var]
except Exception:
if not self._isWindows():
home = os.path.expanduser('~')
for name in SetEnvVar.UNIX_CHECK_FILES:
path = os.path.join(home, name)
ret = self._search_unix_variable(var, path)
if ret is not None:
break
file_list = None
if self._isLinux():
file_list = SetEnvVar.LINUX_CHECK_FILES
elif self._is_mac():
file_list = SetEnvVar.MAC_CHECK_FILES
if file_list is not None:
home = os.path.expanduser('~')
for name in file_list:
path = os.path.join(home, name)
ret = self._search_unix_variable(var, path)
if ret is not None:
break
else:
import _winreg
try:
@ -434,9 +455,13 @@ class SetEnvVar(object):
patten = re.compile(str_re)
replace_str = 'export %s=%s\n' % (var_name, value)
print " ->Update variable %s in files %s" % (var_name, str(SetEnvVar.UNIX_CHECK_FILES))
file_list = SetEnvVar.MAC_CHECK_FILES
if self._isLinux():
file_list = SetEnvVar.LINUX_CHECK_FILES
print " ->Update variable %s in files %s" % (var_name, str(file_list))
variable_updated = False
for file_name in SetEnvVar.UNIX_CHECK_FILES:
for file_name in file_list:
path = os.path.join(home, file_name)
if os.path.isfile(path):
lines = []