7858f3e30f
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@790 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
160 lines
3.9 KiB
Perl
160 lines
3.9 KiB
Perl
#!/usr/bin/env perl
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# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
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#-------------------------------------------------------
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package xCAT_plugin::TFTPsn;
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use xCAT::Table;
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use xCAT::Utils;
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use xCAT::MsgUtils;
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use Getopt::Long;
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#-------------------------------------------------------
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=head1
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xCAT plugin package to setup of atftp on both service node and MS
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#-------------------------------------------------------
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=head3 handled_commands
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This runs on Service Node and on Management Server
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Call setup_TFTP (actually setting up atftp)
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=cut
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#-------------------------------------------------------
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sub handled_commands
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{
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my $rc = 0;
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# setup atftp
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my $service = "tftpserver";
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$rc = &setup_TFTP(); # setup TFTP (ATFTP)
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if ($rc == 0)
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{
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if (xCAT::Utils->isServiceNode())
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{
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xCAT::Utils->update_xCATSN($service);
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}
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}
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return $rc;
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}
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#-------------------------------------------------------
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=head3 process_request
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Process the command
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=cut
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#-------------------------------------------------------
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sub process_request
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{
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return;
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}
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#-----------------------------------------------------------------------------
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=head3 setup_TFTP
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Sets up TFTP services (using atftp)
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=cut
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#-----------------------------------------------------------------------------
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sub setup_TFTP
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{
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my ($nodename) = @_;
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my $rc = 0;
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my $tftpdir = "/tftpboot"; # default
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my $cmd;
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my $master;
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my $os;
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my $arch;
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$XCATROOT = "/opt/xcat"; # default
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if ($ENV{'XCATROOT'})
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{
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$XCATROOT = $ENV{'XCATROOT'};
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}
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if (xCAT::Utils->isServiceNode())
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{
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# read DB for nodeinfo
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my @nodeinfo = xCAT::Utils->determinehostname;
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my $nodename = pop @nodeinfo; # get hostname
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my @nodeipaddr = @nodeinfo; # get ip addresses
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my $retdata = xCAT::Utils->readSNInfo($nodename);
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$master = $retdata->{'master'};
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$os = $retdata->{'os'};
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$arch = $retdata->{'arch'};
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if (!($arch))
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{ # error
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xCAT::MsgUtils->message("S", " Error reading service node arch.");
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return 1;
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}
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}
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# check to see if atftp is installed
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$cmd = "/usr/sbin/in.tftpd -V";
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my @output = xCAT::Utils->runcmd($cmd, -1);
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if ($::RUNCMD_RC != 0)
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{ # not installed
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xCAT::MsgUtils->message("S", "atftp is not installed");
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return 1;
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}
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if ($output[0] =~ "atftp") # it is atftp
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{
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# read tftp directory from database, if it exists
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my @tftpdir1 = xCAT::Utils->get_site_attribute("tftpdir");
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if ($tftpdir1[0])
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{
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$tftpdir = $tftpdir1[0];
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}
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mkdir($tftpdir);
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# update fstab so that it will restart on reboot
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if (xCAT::Utils->isServiceNode())
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{
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$cmd =
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"fgrep \"$master:$tftpdir $tftpdir nfs timeo=14,intr 1 2\" /etc/fstab";
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xCAT::Utils->runcmd($cmd, -1);
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if ($::RUNCMD_RC != 0) # not already there
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{
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`echo "$master:$tftpdir $tftpdir nfs timeo=14,intr 1 2" >>/etc/fstab`;
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}
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}
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# start atftp for both MS and Service node
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$cmd = "service tftpd stop";
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xCAT::Utils->runcmd($cmd, -1);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message("S", "Error from command:$cmd");
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}
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$cmd = "service tftpd start";
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xCAT::Utils->runcmd($cmd, -1);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message("S", "Error from command:$cmd");
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return 1;
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}
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}
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else
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{ # no ATFTP
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xCAT::MsgUtils->message("S", "atftp is not installed");
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return 1;
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}
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return $rc;
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}
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1;
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