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# 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.
from sos.report.plugins import Plugin, RedHatPlugin
class sapnw(Plugin, RedHatPlugin):
short_desc = '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
# set the common strings that will be formatted later in each a_c_s prof_cmd = "env -i %s %s/sappfpar all pf=/usr/sap/%s/SYS/profile/%s" inst_cmd = "env -i %s %s/sapcontrol -nr %s -function GetProcessList" vers_cmd = "env -i %s %s/sapcontrol -nr %s -function GetVersionInfo" user_cmd = 'su - %sadm -c "sapcontrol -nr %s -function GetEnvironment"'
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 and not inst_line.startswith("No instances found")): fields = inst_line.strip().split() if len(fields) < 8: continue sid = fields[3] inst = fields[5] vhost = fields[7] sidsunique.add(sid) path = "/usr/sap/%s/SYS/profile/" % sid if not self.path_exists(path): continue for line in self.listdir(path): if all(f in line for f in [sid, inst, vhost]): 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( prof_cmd % (ldenv, pt, sid, profile), suggest_filename="%s_parameters" % profile )
# collect instance status self.add_cmd_output( inst_cmd % (ldenv, pt, inst), suggest_filename="%s_%s_GetProcList" % (sid, inst) )
# collect version info for the various components self.add_cmd_output( vers_cmd % (ldenv, pt, inst), suggest_filename="%s_%s_GetVersInfo" % (sid, inst) )
# collect <SID>adm user environment lowsid = sid.lower() fname = "%s_%sadm_%s_userenv" % (sid, lowsid, inst) self.add_cmd_output( user_cmd % (lowsid, inst), suggest_filename=fname )
# traverse the sids list, collecting info about dbclient for sid in sidsunique: self.add_copy_spec("/usr/sap/%s/*DVEB*/work/dev_w0" % 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) )
elif dbtype == 'sap': # SAP MAXDB sid = fields[2][:-1] self.add_copy_spec( "/sapdb/%s/data/config/%s.pah" % (sid, sid) )
elif dbtype == 'ora': # Oracle sid = fields[2][:-1] self.add_copy_spec("/oracle/%s/*/dbs/init.ora" % sid)
elif 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 # # since the command creates a limits.d file on its own, # we must predicate it by presence of the file if self.path_exists('/etc/security/limits.d/99-sap-limits.conf') \ or self.get_option('allow_system_changes'): self.add_cmd_output("sapconf -n", suggest_filename="sapconf_checkmode")
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