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Add option -N to only setup the database, do not backup/restore of start/stop xcatd

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13258 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
lissav
2012-07-09 18:24:31 +00:00
parent a4dc255e0f
commit 397d807fb6
1 changed files with 87 additions and 79 deletions
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166
xCAT-client/bin/pgsqlsetup
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@@ -27,8 +27,8 @@
Setups up AIX 6.1+ and Linux, but most work needs to be done on AIX.
See man pgsqlsetup for more information and the documentation.
If the -P flag is supplied, we are supporting setup under PCM. The database
will be called kusudb. Additional setup for PCM is required.
If the -P flag is supplied, we are supporting setup under PCM.
Additional setup for PCM is required.
=cut
@@ -72,15 +72,21 @@ $Getopt::Long::ignorecase = 0;
$::installdir = "/var/lib/pgsql"; # install location
$::installdatadir = "/var/lib/pgsql/data"; # install location
$::pgcmddir = "/usr/bin"; # pg cmds location
my $INIT;
my $SETUPODBC;
my $NOSTART;
my $SETUPPCM;
my $HELP;
my $VERSION;
# parse the options
if (
!GetOptions(
'i|init' => \$::INIT,
'o|odbc' => \$::SETUPODBC,
'P|PCM' => \$::SETUPPCM,
'h|help' => \$::HELP,
'v|version' => \$::VERSION,
'i|init' => \$INIT,
'o|odbc' => \$SETUPODBC,
'N|nostart' => \$NOSTART,
'P|PCM' => \$SETUPPCM,
'h|help' => \$HELP,
'v|version' => \$VERSION,
'V|verbose' => \$::VERBOSE,
)
)
@@ -90,27 +96,23 @@ if (
}
# display the usage if -h or --help is specified
if ($::HELP)
if ($HELP)
{
&usage;
exit(0);
}
# display the version statement if -v or --version is specified
if ($::VERSION)
if ($VERSION)
{
my $version = xCAT::Utils->Version();
xCAT::MsgUtils->message("I", $version);
exit 0;
}
# Are we setting up PCM
if ($::SETUPPCM)
{
$::dbname="kusudb";
} else {
$::dbname="xcatdb";
}
if ((!($::INIT)) && (!($::SETUPODBC)))
# Database name xcatdb
$::dbname="xcatdb";
if ((!($INIT)) && (!($SETUPODBC)))
{
xCAT::MsgUtils->message("I", "Either -i or -o flag must be chosen");
&usage;
@@ -119,7 +121,7 @@ if ((!($::INIT)) && (!($::SETUPODBC)))
# check to see if only odbc update, no passwords needed
my $odbconly = 0;
if ((!($::INIT)) && ($::SETUPODBC))
if ((!($INIT)) && ($SETUPODBC))
{
$odbconly = 1;
@@ -183,7 +185,7 @@ if (-e ("/etc/xcat/cfgloc")) # check to see if xcat is using pgsql
xCAT::Utils->runcmd($cmd, -1);
if ($::RUNCMD_RC == 0)
{
if ($::INIT)
if ($INIT)
{
my $message =
"The /etc/xcat/cfgloc file is already configured for PostgreSQL. xcat database initialization will not take place.";
@@ -212,10 +214,10 @@ if (($odbconly == 0) && ($xcatrunningpgsql == 0))
}
# initial setup request and not already running pgsql
if (($::INIT) && ($xcatrunningpgsql == 0))
if (($INIT) && ($xcatrunningpgsql == 0))
{
if (!($NOSTART)) { # if not just setting up the database
#
# Backup current database
#
@@ -232,9 +234,13 @@ if (($::INIT) && ($xcatrunningpgsql == 0))
&backupxcatdb;
# shutdown the xcatd daemon while migrating
# shutdown the xcatd daemon
&shutdownxcatd;
}
my $hname;
$hname = `hostname`;
chomp $hname;
if (!($NOSTART)) { # if not just setting up the database
#
# Get MN name from site.master in backed up database
# if that does not exist use resolved hostname
@@ -242,89 +248,91 @@ if (($::INIT) && ($xcatrunningpgsql == 0))
my $sitefile = "$::backupdir/site.csv";
my $cmd = "grep master $sitefile";
my @output = xCAT::Utils->runcmd($cmd, -1);
my $hname;
if ($::RUNCMD_RC != 0) # no entry in site table
{
$hname = `hostname`;
chomp $hname;
}
else # from site.master
if ($::RUNCMD_RC == 0) # entry in site table
{
(my $attr, my $master) = split(",", $output[0]);
(my $q, $hname) = split("\"", $master);
chomp $hname;
}
}
my $ipaddr = xCAT::NetworkUtils->getipaddr($hname);
if ($ipaddr)
{
my $ipaddr = xCAT::NetworkUtils->getipaddr($hname);
if ($ipaddr)
{
$::MN = $ipaddr;
}
else
{
}
else
{
xCAT::MsgUtils->message("E", "Hostname resolution for $hname failed.");
exit(1);
}
}
# Add postgres user and group and xcatadm for AIX
# create the /var/lib/pgsql data directory and set permissions.
# All this is done on Linux install automatically:
# postgres is created on Linux and xcatadm does not need to be a
# real userid on Linux. Also directory permissions are correct on Linux
#
if ($::osname eq 'AIX')
{
# Add postgres user and group and xcatadm for AIX
# create the /var/lib/pgsql data directory and set permissions.
# All this is done on Linux install automatically:
# postgres is created on Linux and xcatadm does not need to be a
# real userid on Linux. Also directory permissions are correct on Linux
#
if ($::osname eq 'AIX')
{
&mkpgusers;
}
}
#
# Init Pg database and setup pg_hba.conf and postgresql.conf
#
&initpgdb;
#
# Init Pg database and setup pg_hba.conf and postgresql.conf
#
&initpgdb;
#
# Start Postgresql server
#
if ($pgsqlrunning == 0) # if not already running
{
#
# Start Postgresql server
#
if ($pgsqlrunning == 0) # if not already running
{
&pgstart;
}
}
#
# Setup Postgresql to restart on reboot
#
&pgreboot;
#
# Setup Postgresql to restart on reboot
#
&pgreboot;
# if xcat not already configured to run Postgresql add xCAT database
if ($xcatrunningpgsql == 0)
{
# if xcat not already configured to run Postgresql add xCAT database
if ($xcatrunningpgsql == 0)
{
#
# Create xcatd database
# Create xcatadm in the database
#
&setupxcatdb;
#
# Create xcatd database
# Create xcatadm in the database
#
&setupxcatdb;
#
# create cfgloc file
#
&createcfgloc;
#
# create cfgloc file
#
&createcfgloc;
if (!($NOSTART)) { # if not just setting up the database
#
# Restore backed up database into PostgreSQL
#
&restorexcatdb;
}
xCAT::MsgUtils->message("I",
}
}
if (!($NOSTART)) { # if not just setting up the database
xCAT::MsgUtils->message("I",
"xCAT is running on the PostgreSQL database.\n");
} else {
xCAT::MsgUtils->message("I",
"xCAT PostgreSQL database is setup.\n");
}
} # end initialization
if ($::SETUPODBC)
if ($SETUPODBC)
{
#
@@ -359,7 +367,7 @@ sub usage
"Usage:\npgsqlsetup - Performs the setup of PostgreSQL for xCAT to use as its database. See man pgsqlsetup for more information."
);
my $msg =
"pgsqlsetup <-h|--help>\n <-v|--version>\n <-i|--init> [-P|--PCM] [-o|--odbc] [-V|--verbose]\n <-o|--odbc> [-V|--verbose]";
"pgsqlsetup <-h|--help>\n <-v|--version>\n <-i|--init> [-N|--nostart] [-P|--PCM] [-o|--odbc] [-V|--verbose]\n <-o|--odbc> [-V|--verbose]";
xCAT::MsgUtils->message('I', "$msg");
}