# This file is part of the sos project: https://github.com/sosreport/sos
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# version 2 of the GNU General Public License.
#
# See the LICENSE file in the source distribution for further information.
import os
from sos.plugins import Plugin, RedHatPlugin
def get_directory_listing(path):
try:
dir_list = os.listdir(path)
except OSError:
dir_list = []
return dir_list
class sapnw(Plugin, RedHatPlugin):
"""SAP NetWeaver"""
plugin_name = 'sapnw'
profiles = ['sap']
files = ['/usr/sap']
def collect_list_instances(self):
# list installed instances
inst_out = self.collect_cmd_output(
"/usr/sap/hostctrl/exe/saphostctrl -function ListInstances",
suggest_filename="SAPInstances"
)
if inst_out['status'] != 0:
return
sidsunique = set()
# Cycle through all the instances, get 'sid', 'instance_number'
# and 'vhost' to determine the proper profile
for inst_line in inst_out['output'].splitlines():
if "DAA" not in inst_line:
fields = inst_line.strip().split()
sid = fields[3]
inst = fields[5]
vhost = fields[7]
sidsunique.add(sid)
for line in get_directory_listing("/usr/sap/%s/SYS/profile/"
% sid):
if sid in line and inst in line and vhost in line:
ldenv = 'LD_LIBRARY_PATH=/usr/sap/%s/SYS/exe/run' % sid
# TODO: I am assuming unicode here
# nuc should be accounted
pt = '/usr/sap/%s/SYS/exe/uc/linuxx86_64' % sid
profile = line.strip()
# collect profiles
self.add_cmd_output(
"env -i %s %s/sappfpar \
all pf=/usr/sap/%s/SYS/profile/%s"
% (ldenv, pt, sid, profile),
suggest_filename="%s_parameters" % profile)
# collect instance status
self.add_cmd_output(
"env -i %s %s/sapcontrol -nr %s \
-function GetProcessList" % (ldenv, pt, inst),
suggest_filename="%s_%s_GetProcList"
% (sid, inst))
# collect version info for the various components
self.add_cmd_output(
"env -i %s %s/sapcontrol -nr %s \
-function GetVersionInfo" % (ldenv, pt, inst),
suggest_filename="%s_%s_GetVersInfo"
% (sid, inst))
# collect <SID>adm user environment
lowsid = sid.lower()
self.add_cmd_output(
"su - %sadm -c \"sapcontrol -nr %s -function \
GetEnvironment\"" % (lowsid, inst),
suggest_filename="%s_%sadm_%s_userenv"
% (sid, lowsid, inst))
# traverse the sids list, collecting info about dbclient
for sid in sidsunique:
for line in get_directory_listing("/usr/sap/%s/" % sid):
if 'DVEB' in line:
self.add_cmd_output(
"grep 'client driver' /usr/sap/%s/%s/work/dev_w0"
% (sid, line), suggest_filename="%s_dbclient"
% sid)
def collect_list_dbs(self):
# list installed sap dbs
db_out = self.collect_cmd_output(
"/usr/sap/hostctrl/exe/saphostctrl -function ListDatabases",
suggest_filename="SAPDatabases"
)
if db_out['status'] != 0:
return
for line in db_out['output'].splitlines():
if "Instance name" in line:
fields = line.strip().split()
dbadm = fields[2][:-1]
dbtype = fields[8][:-1]
sid = dbadm[3:].upper()
if dbtype == 'db6':
# IBM DB2
self.add_cmd_output(
"su - %s -c \"db2 get dbm cfg\""
% dbadm, suggest_filename="%s_%s_db2_info"
% (sid, dbadm))
if dbtype == 'sap':
# SAP MAXDB
sid = fields[2][:-1]
self.add_copy_spec(
"/sapdb/%s/data/config/%s.pah" % (sid, sid))
if dbtype == 'ora':
# Oracle
sid = fields[2][:-1]
self.add_copy_spec("/oracle/%s/*/dbs/init.ora" % sid)
if dbtype == 'syb':
# Sybase
sid = fields[2][:-1]
self.add_copy_spec("/sybase/%s/ASE*/%s.cfg" % (sid, sid))
def setup(self):
self.collect_list_instances()
self.collect_list_dbs()
# run sapconf in check mode
self.add_cmd_output("sapconf -n",
suggest_filename="sapconf_checkmode")
# vim: et ts=4 sw=4