From 397d807fb6912af8ff574bb1192d3c0773422f8a Mon Sep 17 00:00:00 2001 From: lissav Date: Mon, 9 Jul 2012 18:24:31 +0000 Subject: [PATCH] Add option -N to only setup the database, do not backup/restore of start/stop xcatd git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13258 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd --- xCAT-client/bin/pgsqlsetup | 166 +++++++++++++++++++------------------ 1 file changed, 87 insertions(+), 79 deletions(-) diff --git a/xCAT-client/bin/pgsqlsetup b/xCAT-client/bin/pgsqlsetup index a342abc82..4d6707bbc 100755 --- a/xCAT-client/bin/pgsqlsetup +++ b/xCAT-client/bin/pgsqlsetup @@ -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"); }