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update the ODBC setup routine based on LL and CNM requirements

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@8859 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
lissav 2011-02-16 16:18:39 +00:00
parent bea95cbe38
commit 9cd021b11c
1 changed files with 64 additions and 110 deletions
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174
xCAT-client/bin/db2sqlsetup
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@ -1171,7 +1171,7 @@ sub setupODBC
if ($::RUNCMD_RC != 0)
{
my $message =
"\nunixODBC is not installed. If on AIX, it should be first obtained from the xcat dependency tarballs and installed before we can setup the ODBC. If on Linux, install from the OS CDs.";
"\nunixODBC is not installed. If on AIX, it should be first obtained from the xcat dependency tarballs and installed before we can setup the ODBC. If on Linux, install from the OS CDs. If RHEL6 and ppc is being used then both unixODBC.*.ppc64 and unixODBC.*.ppc should be installed. ";
xCAT::MsgUtils->message("E", " $cmd failed. $message");
exit(1);
}
@ -1215,9 +1215,9 @@ sub setupODBC
# The unixODBC Driver Manager loads the DB2 Driver dynamically
# so the shared object must be extracted from the driver
#if it does not already exist
if (!(-e "/var/lib/db2/sqllib/lib/libdb2.so"))
if ($::osname eq 'AIX')
{
if (($::linuxos =~ /rh.*/) || ($::osname eq 'AIX'))
if (!(-e "/var/lib/db2/sqllib/lib/libdb2.so"))
{
$cmd = "ar -x /var/lib/db2/sqllib/lib/libdb2.a";
@rpmoutput = xCAT::Utils->runcmd($cmd, 0);
@ -1236,12 +1236,6 @@ sub setupODBC
exit(1);
}
}
else
{ #sles TBD
xCAT::MsgUtils->message("E",
" SLES ODBC support not implemented yet");
exit(1);
}
}
if (($::linuxos =~ /rh.*/) || ($::osname eq 'AIX'))
@ -1258,25 +1252,42 @@ sub setupODBC
}
# setup the odbcinst.ini file
my $sharedlib;
my $sharedlibaix;
my $sharedlib32;
my $sharedlib64;
if ($::osname eq 'AIX') {
$sharedlib = "/var/lib/db2/sqllib/lib/libdb2.so";
$sharedlibaix = "/var/lib/db2/sqllib/lib/libdb2.so";
} else {
$sharedlib="/var/lib/db2/sqllib/lib/libdb2o.so";
$sharedlib32="/var/lib/db2/sqllib/lib32/libdb2.so";
$sharedlib64="/var/lib/db2/sqllib/lib/libdb2o.so";
}
$cmd = "fgrep -i DB2 $odbcinstfile ";
xCAT::Utils->runcmd($cmd, -1);
if ($::RUNCMD_RC != 0) # then DB2 entry not there
{
my $entry =
"[DB2]\nDescription = ODBC for DB2\nDriver = $sharedlib";
$cmd = "echo \"$entry\" >> $odbcinstfile";
xCAT::Utils->runcmd($cmd, 0);
if ($::RUNCMD_RC != 0)
{
$message = "$cmd failed. Could not setup ODBC.";
xCAT::MsgUtils->message("E", "$message");
exit(1);
my $entry;
if ($::osname eq 'AIX') {
$entry =
"[DB2]\nDescription = DB2 Driver\nDriver = $sharedlibaix";
$cmd = "echo \"$entry\" >> $odbcinstfile";
xCAT::Utils->runcmd($cmd, 0);
if ($::RUNCMD_RC != 0)
{
$message = "$cmd failed. Could not setup ODBC.";
xCAT::MsgUtils->message("E", "$message");
exit(1);
}
} else { #RHEL
$entry =
"[DB2]\nDescription = DB2 Driver\nDriver = $sharedlib32\nDriver64 = $sharedlib64";
$cmd = "echo \"$entry\" >> $odbcinstfile";
xCAT::Utils->runcmd($cmd, 0);
if ($::RUNCMD_RC != 0)
{
$message = "$cmd failed. Could not setup ODBC.";
xCAT::MsgUtils->message("E", "$message");
exit(1);
}
}
$entry = "FileUsage = 1";
$cmd = "echo \"$entry\" >> $odbcinstfile";
@ -1335,104 +1346,47 @@ sub setupODBC
xCAT::MsgUtils->message("I", "$message");
}
# setup $roothome/.odbc.ini so root will not have to specify password
# setup $roothome/db2cli.ini so root will not have to specify password
# when accessing through ODBC
# setup /var/lib/db2/sqllib/cfg/db2cli.ini
my $rootodbcfile = $homedir;
if ($::osname eq "AIX")
my $db2clifile = "/var/lib/db2/sqllib/cfg/db2cli.ini";
$cmd = "db2 update cli cfg for section $instance using uid $instance";
my $rc = &rundb2cmd($cmd);
if ($rc != 0)
{
$rootodbcfile .= ".odbc.ini";
xCAT::MsgUtils->message("SI", " $cmd warning.");
}
else
$cmd = "db2 update cli cfg for section $instance using pwd $passwd";
$rc = &rundb2cmd($cmd);
if ($rc != 0)
{
$rootodbcfile .= "/.odbc.ini";
xCAT::MsgUtils->message("SI", " $cmd warning.");
}
# setup the DSN odbc.ini file
$cmd = "fgrep -i XCATDB $rootodbcfile";
xCAT::Utils->runcmd($cmd, -1);
if ($::RUNCMD_RC != 0) # then xcat entry not there
$cmd = "chown xcatdb $db2clifile";
xCAT::Utils->runcmd($cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $entry =
"[$instance]\nDATABASE = $database\nUSER = $instance\nPASSWORD = $passwd";
$cmd = "echo \"$entry\" >> $rootodbcfile";
xCAT::Utils->runcmd($cmd, 0);
if ($::RUNCMD_RC != 0)
{
$message = "$cmd failed. Could not setup $rootodbcfile.";
xCAT::MsgUtils->message("E", "$message");
exit(1);
}
xCAT::MsgUtils->message("E", " $cmd failed.");
}
else
{ # entry already there
$message = "$rootodbcfile already configured, will not change. Check to see if rootid and password are correct for DB2";
xCAT::MsgUtils->message("I", "$message");
}
# allow readonly by root
chmod 0600, $rootodbcfile;
# if on the client, must setup /var/lib/db2/sqllib/cfg/db2cli.ini
# this is a db2 support bug workaround
if ($::CLIENT)
$cmd = "chmod 0600 $db2clifile";
xCAT::Utils->runcmd($cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $db2clifile = "/var/lib/db2/sqllib/cfg/db2cli.ini";
my $db2clifilebackup = "/var/lib/db2/sqllib/cfg/db2cli.ini.org";
if (-e ( $db2clifile)) {
$cmd = "fgrep -i XCATDB $db2clifile";
xCAT::Utils->runcmd($cmd, -1);
if ($::RUNCMD_RC != 0) # then xcat entry not there
{
$cmd = "cp $db2clifile $db2clifilebackup ";
xCAT::Utils->runcmd($cmd, 0);
if ($::RUNCMD_RC != 0)
{
$message = "$cmd failed. Could not setup ODBC.";
xCAT::MsgUtils->message("SE", "$message");
exit(1);
}
my $entry = "\n[$instance]\nuid=$instance\npwd=$passwd";
$cmd = "echo \"$entry\" >> $db2clifile";
xCAT::Utils->runcmd($cmd, 0);
if ($::RUNCMD_RC != 0)
{
$message = "$cmd failed. Could not setup $db2clifile.";
xCAT::MsgUtils->message("SE", "$message");
}
}
else
{ # entry already there
$message = "$db2clifile already configured, will not change.";
xCAT::MsgUtils->message("I", "$message");
}
} else { # file does not exist
my $entry = "[$instance]\nuid=$instance\npwd=$passwd";
$cmd = "echo \"$entry\" > $db2clifile";
xCAT::Utils->runcmd($cmd, 0);
if ($::RUNCMD_RC != 0)
{
$message = "$cmd failed. Could not setup $db2clifile.";
xCAT::MsgUtils->message("SE", "$message");
}
$cmd = "chown xcatdb $db2clifile";
xCAT::Utils->runcmd($cmd, 0);
if ($::RUNCMD_RC != 0)
{
xCAT::MsgUtils->message("E", " $cmd failed.");
}
$cmd = "chmod 0600 $db2clifile";
xCAT::Utils->runcmd($cmd, 0);
if ($::RUNCMD_RC != 0)
{
xCAT::MsgUtils->message("E", " $cmd failed.");
}
}
xCAT::MsgUtils->message("E", " $cmd failed.");
}
my $path= $homedir .= "\/db2cli.ini"; # copy to roots home directory
$cmd = "cp $db2clifile $path ";
xCAT::Utils->runcmd($cmd, 0);
if ($::RUNCMD_RC != 0)
{
xCAT::MsgUtils->message("E", " $cmd failed.");
}
$cmd = "chmod 0600 $path";
xCAT::Utils->runcmd($cmd, 0);
if ($::RUNCMD_RC != 0)
{
xCAT::MsgUtils->message("E", " $cmd failed.");
}
}