diff options
Diffstat (limited to 'lib/ansible/module_utils/facts/network/fc_wwn.py')
| -rw-r--r-- | lib/ansible/module_utils/facts/network/fc_wwn.py | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/lib/ansible/module_utils/facts/network/fc_wwn.py b/lib/ansible/module_utils/facts/network/fc_wwn.py new file mode 100644 index 0000000..86182f8 --- /dev/null +++ b/lib/ansible/module_utils/facts/network/fc_wwn.py @@ -0,0 +1,111 @@ +# Fibre Channel WWN initiator related facts collection for ansible. +# +# This file is part of Ansible +# +# Ansible 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 3 of the License, or +# (at your option) any later version. +# +# Ansible 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 Ansible. If not, see <http://www.gnu.org/licenses/>. + +from __future__ import (absolute_import, division, print_function) +__metaclass__ = type + +import sys +import glob + +import ansible.module_utils.compat.typing as t + +from ansible.module_utils.facts.utils import get_file_lines +from ansible.module_utils.facts.collector import BaseFactCollector + + +class FcWwnInitiatorFactCollector(BaseFactCollector): + name = 'fibre_channel_wwn' + _fact_ids = set() # type: t.Set[str] + + def collect(self, module=None, collected_facts=None): + """ + Example contents /sys/class/fc_host/*/port_name: + + 0x21000014ff52a9bb + + """ + + fc_facts = {} + fc_facts['fibre_channel_wwn'] = [] + if sys.platform.startswith('linux'): + for fcfile in glob.glob('/sys/class/fc_host/*/port_name'): + for line in get_file_lines(fcfile): + fc_facts['fibre_channel_wwn'].append(line.rstrip()[2:]) + elif sys.platform.startswith('sunos'): + """ + on solaris 10 or solaris 11 should use `fcinfo hba-port` + TBD (not implemented): on solaris 9 use `prtconf -pv` + """ + cmd = module.get_bin_path('fcinfo') + if cmd: + cmd = cmd + " hba-port" + rc, fcinfo_out, err = module.run_command(cmd) + """ + # fcinfo hba-port | grep "Port WWN" + HBA Port WWN: 10000090fa1658de + """ + if rc == 0 and fcinfo_out: + for line in fcinfo_out.splitlines(): + if 'Port WWN' in line: + data = line.split(' ') + fc_facts['fibre_channel_wwn'].append(data[-1].rstrip()) + elif sys.platform.startswith('aix'): + cmd = module.get_bin_path('lsdev') + lscfg_cmd = module.get_bin_path('lscfg') + if cmd and lscfg_cmd: + # get list of available fibre-channel devices (fcs) + cmd = cmd + " -Cc adapter -l fcs*" + rc, lsdev_out, err = module.run_command(cmd) + if rc == 0 and lsdev_out: + for line in lsdev_out.splitlines(): + # if device is available (not in defined state), get its WWN + if 'Available' in line: + data = line.split(' ') + cmd = lscfg_cmd + " -vl %s" % data[0] + rc, lscfg_out, err = module.run_command(cmd) + # example output + # lscfg -vpl fcs3 | grep "Network Address" + # Network Address.............10000090FA551509 + if rc == 0 and lscfg_out: + for line in lscfg_out.splitlines(): + if 'Network Address' in line: + data = line.split('.') + fc_facts['fibre_channel_wwn'].append(data[-1].rstrip()) + elif sys.platform.startswith('hp-ux'): + cmd = module.get_bin_path('ioscan') + fcmsu_cmd = module.get_bin_path('fcmsutil', opt_dirs=['/opt/fcms/bin']) + # go ahead if we have both commands available + if cmd and fcmsu_cmd: + # ioscan / get list of available fibre-channel devices (fcd) + cmd = cmd + " -fnC FC" + rc, ioscan_out, err = module.run_command(cmd) + if rc == 0 and ioscan_out: + for line in ioscan_out.splitlines(): + line = line.strip() + if '/dev/fcd' in line: + dev = line.split(' ') + # get device information + cmd = fcmsu_cmd + " %s" % dev[0] + rc, fcmsutil_out, err = module.run_command(cmd) + # lookup the following line + # N_Port Port World Wide Name = 0x50060b00006975ec + if rc == 0 and fcmsutil_out: + for line in fcmsutil_out.splitlines(): + if 'N_Port Port World Wide Name' in line: + data = line.split('=') + fc_facts['fibre_channel_wwn'].append(data[-1].strip()) + return fc_facts |