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Diffstat (limited to 'glusternagios/hostname.py')
-rw-r--r-- | glusternagios/hostname.py | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/glusternagios/hostname.py b/glusternagios/hostname.py new file mode 100644 index 0000000..6277569 --- /dev/null +++ b/glusternagios/hostname.py @@ -0,0 +1,41 @@ +# Copyright 2014 Red Hat, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +# +# Refer to the README and COPYING files for full details of the license +# + +import utils + +_hostNameCommandPath = utils.CommandPath("hostname", + "/bin/hostname", + ) + + +class HostNameException(Exception): + def __init__(self, rc): + self.rc = rc + self.message = 'hostname execution failed with error code %s' % self.rc + + def __str__(self): + return self.message + + +def getHostNameFqdn(): + rc, out, err = utils.execCmd([_hostNameCommandPath.cmd, '--fqdn']) + if rc: + raise HostNameException(rc) + else: + return out[0] |