Edit D:\app\Administrator\product\11.2.0\dbhome_1\sysman\admin\scripts\dv\commandruleconfissue.pl
#!/usr/local/bin/perl # # $Header: emdb/sysman/admin/scripts/dv/commandruleconfissue.pl /st_emdbsa_11.2/1 2009/02/12 23:34:24 hpalitan Exp $ # # commandruleconfissue.pl # # Copyright (c) 2008, 2009, Oracle and/or its affiliates.All rights reserved. # # NAME # commandruleconfissue.pl - <one-line expansion of the name> # # DESCRIPTION # <short description of component this file declares/defines> # # NOTES # <other useful comments, qualifications, etc.> # # MODIFIED (MM/DD/YY) # hpalitan 01/16/09 - Bug #7716543 # hpalitan 10/31/08 - Database Vault Command Rule Configuration Metric # hpalitan 10/31/08 - Creation # use strict; use Oraperl; use DBI; require "emd_common.pl"; require "semd_common.pl"; if (EMAGENT_isPerlDebugEnabled()) { EMD_PERL_DEBUG ("DatabaseVaultCommandRuleConfigurationIssues:Debug --> ++++ Welcome to Database Vault Command Rule Configuration Issues Debugging ++++ "); } # Declare the subroutines sub trim($); sub checkForPatch($$); # -------------------------------------------------------------------- # +++ VARIABLES # -------------------------------------------------------------------- # GENERAL my @fetch_row; my $lda; my $audit_trail_sql; my $audit_trail_cur; my $audit_trail_value; my $action_object_name; my $count; my $mode = 0; # Used to check if DB is DV enabled my @is_dv_enabled_fetch_row; my $is_dv_enabled_lda; my $is_dv_enabled_cur; my $is_dv_enabled = "-1"; my $is_dv_enabled_sql; # OUTPUT my $violationsList=""; # INPUT # The DB Connection info is passed in by the metric definition my %stdinArgs = get_stdinvars(); my $username = $stdinArgs{"EM_TARGET_USERNAME"}; my $password = $stdinArgs{"EM_TARGET_PASSWORD"}; my $address = $ENV{EM_TARGET_ADDRESS}; my $role = $ENV{EM_TARGET_ROLE}; if($role =~ /SYSDBA/i) { $mode = 2; } elsif($role =~ /SYSOPER/i) { $mode = 4; } if (EMAGENT_isPerlDebugEnabled()) { EMD_PERL_DEBUG ("DatabaseVaultCommandRuleConfigurationIssues:Debug username : $username"); EMD_PERL_DEBUG ("DatabaseVaultCommandRuleConfigurationIssues:Debug address : $address"); EMD_PERL_DEBUG ("DatabaseVaultCommandRuleConfigurationIssues:Debug role : $role"); } # -------------------------------------------------------------------- # +++ Code snippet to check if Target DB is DV enabled # -------------------------------------------------------------------- $is_dv_enabled_lda = DBI->connect('dbi:Oracle:', "$username@".$address, "$password", {ora_session_mode => $mode, PrintError => 0, RaiseError => 0}) or die (filterOraError("em_error=Could not connect to $username/$address: $DBI::errstr\n", $DBI::err)); register_metric_call($is_dv_enabled_lda); #$is_dv_enabled_sql = "select case when (((select count(*) from dba_users where username =\'DVSYS\' and user_id = 1279990)> 0)) then decode(value,\'TRUE\',1,\'FALSE\',0) else -1 end into dv_status from v\$option where parameter = \'Oracle Database Vault\'"; #$is_dv_enabled_sql = "select decode(value,'TRUE',1,'FALSE',0) as dv_status from v\$option where parameter = 'Oracle Database Vault'"; $is_dv_enabled_sql = "select count(*) from dba_users where username ='DVSYS' and user_id = 1279990"; $is_dv_enabled_cur = $is_dv_enabled_lda->prepare($is_dv_enabled_sql) or die (filterOraError("em_error=prepare($is_dv_enabled_sql): $DBI::errstr\n", $DBI::err)); $is_dv_enabled_cur->execute() or die (filterOraError("em_error=is_dv_enabled_cur->execute(): $DBI::errstr\n", $DBI::err)); while (my ($is_dv_enabled1) = $is_dv_enabled_cur->fetchrow_array()) # keep fetching until there's nothing left { $is_dv_enabled = trim($is_dv_enabled1); } $is_dv_enabled_lda->disconnect or warn "disconnect $DBI::errstr\n"; if (EMAGENT_isPerlDebugEnabled()) { EMD_PERL_DEBUG ("DatabaseVaultCommandRuleConfigurationIssues:Debug is_dv_enabled : $is_dv_enabled"); } if ($is_dv_enabled == "1") { } else { if (EMAGENT_isPerlDebugEnabled()) { EMD_PERL_DEBUG ("DatabaseVaultCommandRuleConfigurationIssues:Debug Database Vault is not enabled on $address"); } exit 0; } # -------------------------------------------------------------------- # -------------------------------------------------------------------- # +++ Establish Target DB Connection # -------------------------------------------------------------------- #print "1"; $lda = DBI->connect('dbi:Oracle:', "$username@".$address, "$password", {ora_session_mode => $mode, PrintError => 0, RaiseError => 0}) or die (filterOraError("em_error=Could not connect to $username/$address: $DBI::errstr\n", $DBI::err)); register_metric_call($lda); # --------------------------------- # +++ Get realm violations # --------------------------------- #print "2"; #$audit_trail_sql = "select * from (select id#, action_object_name, action_command, TO_CHAR(CAST(timestamp AS TIMESTAMP) , 'YYYY-MM-DD HH24:MI:SS TZD') timestamp from dvsys.audit_trail\$ where id# > ". $realm_scanned_till_id ." and action between 10003 and 10004 order by id# asc) where rownum < 10"; $audit_trail_sql = "select command, sum(cnt) ". "from ". "( ". " select m.command, count(*) cnt ". " from dvsys.dv\$command_rule m ". " where m.rule_set_id# is not null ". " and exists( ". " select 'x' ". " from dvsys.dv\$rule_set d ". " where d.id# = m.rule_set_id# ". " and NVL(d.enabled,'N') = 'N' ". " ) ". " group by m.command ". " union ". " select m.command, count(*) cnt ". " from dvsys.dv\$command_rule m ". " where ". " m.rule_set_id# is not null ". " and not exists( ". " select 'x' ". " from dvsys.dv\$rule_set_rule d ". " where d.id# = m.rule_set_id# ". " and nvl(d.enabled,'N') = 'Y' ". " ) ". " group by m.command ". " union ". " select m.command, count(*) cn ". " from dvsys.dv\$command_rule m ". " where m.object_owner not like '%' and not exists( ". " select 'x' ". " from dvsys.dv\$sys_grantee d ". " where d.grantee_name = m.object_owner ". " ) ". " group by m.command ". ") ". "group by command "; $audit_trail_cur = $lda->prepare($audit_trail_sql) or die (checkForPatch("em_error=prepare($audit_trail_sql): $DBI::errstr\n", $DBI::err)); if (EMAGENT_isPerlDebugEnabled()) { EMD_PERL_DEBUG ("DatabaseVaultRealmViolation:Debug Passed prepare of audit_trail_sql"); } $audit_trail_cur->execute() or die (checkForPatch("em_error=audit_trail_cur->execute(): $DBI::errstr\n", $DBI::err)); if (EMAGENT_isPerlDebugEnabled()) { EMD_PERL_DEBUG ("DatabaseVaultRealmViolation:Debug Passed execute of audit_trail_sql"); } # ------------------------------------------ # +++ Fetch realm violations from resultset # ------------------------------------------ #print "3"; my $fmtline=""; while (my ($action_object_name1, $count1) = $audit_trail_cur->fetchrow_array()) # keep fetching until # there's nothing left { $action_object_name = trim($action_object_name1); $count = trim($count1); $fmtline = "em_result=$action_object_name|$count\n"; $violationsList .= $fmtline; } # -------------------------------------------------------------------- # +++ Print Results # # This returns the results to the agent, which will look for a # standard output line that starts with em_result. The '|' character # is the delimiter between values. # -------------------------------------------------------------------- print $violationsList; # -------------------------------------------------------------------- # +++ Disconnect from the Target DB # -------------------------------------------------------------------- $lda->disconnect or warn "disconnect $DBI::errstr\n"; # Perl trim function to remove whitespace from the start and end of the string sub trim($) { my $string = shift; $string =~ s/^\s+//; $string =~ s/\s+$//; return $string; } sub checkForPatch($$) { my $argsListSize = @_; my $userErrMsg = shift(@_); my $inOraError = shift(@_); if (EMAGENT_isPerlDebugEnabled()){ EMD_PERL_DEBUG ("DatabaseVaultRealmViolation:Debug userErrMsg : $userErrMsg"); EMD_PERL_DEBUG ("DatabaseVaultRealmViolation:Debug inOraError :$inOraError"); } my $isErrorSkiped; $isErrorSkiped = filterOraError($userErrMsg, $inOraError); if (EMAGENT_isPerlDebugEnabled()) { EMD_PERL_DEBUG ("DatabaseVaultRealmViolation:Debug isErrorSkiped: $isErrorSkiped"); } if($isErrorSkiped =~ m/^<<<METRIC SKIP>>>/){ if (EMAGENT_isPerlDebugEnabled()) { EMD_PERL_DEBUG ("DatabaseVaultRealmViolation:Debug isErrorSkiped: $isErrorSkiped"); } return $isErrorSkiped; } if($inOraError =~ m/1031/){ if (EMAGENT_isPerlDebugEnabled()) { EMD_PERL_DEBUG ("DatabaseVaultRealmViolation:Debug inOraError: $inOraError"); EMD_PERL_DEBUG ("\"Database Vault Manageability patch for Enterprise Manager\" has not been applied to this database. Refer to support note 760748.1 for more details"); # EMD_PERL_DEBUG ("DatabaseVaultRealmViolation:Debug em_error=Oracle Enterprise Manager requires patch #7319691 on this target. The patch can be downloaded from https://metalink.oracle.com"); } # print "Oracle Enterprise Manager requires patch #7319691 on this target. The patch can be downloaded from https://metalink.oracle.com"; print "\"Database Vault Manageability patch for Enterprise Manager\" has not been applied to this database. Refer to support note 760748.1 for more details"; exit 1; } if (EMAGENT_isPerlDebugEnabled()){ EMD_PERL_DEBUG ("DatabaseVaultRealmViolation:Debug inOraError: $inOraError"); } return $inOraError; } exit 0;
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