mirror of
https://github.com/xcat2/xcat-core.git
synced 2025-11-04 05:12:30 +00:00
add back the csm to xcat migration tools
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@15809 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
lissav
362
xCAT-server/share/xcat/scripts/cfm2xcat
Executable file
362
xCAT-server/share/xcat/scripts/cfm2xcat
Executable file
@@ -0,0 +1,362 @@
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#!/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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#####################################################
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# cfm2xcat:
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#
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# This routine will read in cfmupdatenode distribution files
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# and build the files need to input to xdcp rsync function
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# in xCAT.
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#
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# cfm2xcat will run cfmupdatenode -a, it sets the environment
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# variable CSM_CFM_SAVE_DISTFILE to the file path input with the -i option
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# to save the built cfm distribution file(s).
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# These are normally deleted after cfm runs.
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#
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# cfm2xcat will then take the files that were created from calling
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# cfmupdatenode and create xCAT xdcp files synch files and store them in the
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# path input with the -o flag.
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#
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# Example:
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# cfm2xcat -i <...cfmsave> -o < path to output file>
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# cfm2xcat -i /tmp/cfmsave -o /tmp/xcat/xcatdistfile
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#
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# The routine will process all the /.../cfmsave* files and when finished,
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# you will have the new files xcatdistfile* and noderange* generated which
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# will be the correct format to input to the xdcp -F command in xCAT to run
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# the equivalent syncing of files that you were running on CSM.
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#
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# Take the files in the /tmp/xcat/* directory from the example above and
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# place on your xCAT Management Node. Then run for each file combination:
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# xdcp ^/tmp/xcat/noderange1 -F /tmp/xcat/xcatdistfile1
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# More information is in the manpage for cfm2xcat and xdcp
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#####################################################
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use strict;
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use warnings;
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use Getopt::Long;
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use Data::Dumper;
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my $help;
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my $input;
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my $output;
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my $rc = 0;
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if (
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!GetOptions(
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'h|help' => \$help,
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'i|input=s' => \$input,
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'o|output=s' => \$output,
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)
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)
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{
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&usage;
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exit 1;
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}
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if ($help)
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{
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&usage;
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exit 0;
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}
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if (!($input))
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{
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print "Input file path must be supplied with the -i flag.\n";
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exit 1;
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}
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if (!($output))
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{
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print "Output file path and name must be supplied with the -o flag.\n";
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exit 1;
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}
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# call cfmupdatenode and build cfm distribution files
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&buildcfmdistfiles($input);
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if (-e ($input)) # if anything built
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{
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# build the xcat sync files
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$rc = &buildxcatrsyncfiles($input, $output);
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if ($rc == 0)
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{
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print
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"Conversion finished, please carefully review $output files! Make sure that all the files list to sync to the nodes are relevant and available on the xCAT system in the directory indicated. \n";
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}
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else
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{
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print " Error converting cfm file to xdcp files.\n";
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}
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}
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else
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{
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print " Error building CFM dist files, or nothing to do.\n";
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}
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exit 0;
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# end main
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#
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#
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# Builds the CFM distribution files from the cfmupdatenode -a call
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#
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sub buildcfmdistfiles
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{
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my ($cfmfile) = @_;
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my $cmd;
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my @output;
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# remove old files , if they exist
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my $tmpcfmfile = $cfmfile;
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if (-e ($tmpcfmfile))
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{
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$tmpcfmfile .= "*";
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$cmd = "rm $tmpcfmfile";
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@output = runcmd($cmd);
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if ($::RUNCMD_RC != 0)
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{
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print " Error running $cmd.\n";
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return 1;
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}
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}
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# export the CSM_CFM_SAVE_DISTFILE variable to the input (-i)
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# path, makes cfmupdatenode save the dist file(s) from the run in a
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# file by that name
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$cmd = "CSM_CFM_SAVE_DISTFILE=$cfmfile cfmupdatenode -a";
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# run the cfmupdate command
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@output = runcmd($cmd);
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if ($::RUNCMD_RC != 0)
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{
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print " Error running $cmd.\n";
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return 1;
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}
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else
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{
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return 0;
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}
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}
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#
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#
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# Builds the xdcp sync files from the CFM dist files
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#
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sub buildxcatrsyncfiles
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{
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my ($CFMfiles, $xcatfile) = @_;
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my $cmd;
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my @output;
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my %noderangequeue;
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# remove old files, if they exist
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my $tmpxcatfile = $xcatfile;
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if (-e ($tmpxcatfile))
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{
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$tmpxcatfile .= "*";
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$cmd = "rm $tmpxcatfile";
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@output = runcmd($cmd);
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if ($::RUNCMD_RC != 0)
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{
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print " Error running $cmd.\n";
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return 1;
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}
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}
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# get list of CFM files that were built
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$cmd = "ls $CFMfiles";
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$cmd .= "*";
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my @CFMfilelist = runcmd($cmd);
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if ($::RUNCMD_RC != 0)
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{
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print " Error running $cmd.\n";
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return 1;
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}
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my $msg = "Building xCat rsync files $xcatfile from $CFMfiles\n";
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print "$msg";
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# For each CFM output file, open the CFM input file to read
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foreach my $cfmfile (@CFMfilelist)
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{
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open(CFM, "< $cfmfile")
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or die "Can't open $cfmfile for reading: $!";
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#
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# convert the CFM rdist format to the xdcp format for rsync
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# build a hash of noderange -> to distribution files
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#
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while (my $line = <CFM>)
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{
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chomp $line;
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if ($line =~ /^#/) # skip commments
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{
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next;
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}
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if ($line =~ /.runclocal/) # skip sending runclocal
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{
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next;
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}
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my ($sourcefile, $rest) = split("->", $line);
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my ($tmpnodes, $destfile) = split("install", $rest);
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# get rid of parenthesis
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my ($paren, $tnodes) = split(/\(/, $tmpnodes);
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my ($nodes, $paren2) = split(/\)/, $tnodes);
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chomp $nodes;
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# strip off /cfmroot and /var/opt/csm/cfmlocal paths
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my ($root, $strippedsourcefile) = split("cfmroot", $sourcefile);
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chomp $strippedsourcefile;
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my ($root2, $strippeddestfile) = split("cfmlocal", $destfile);
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chomp $strippeddestfile;
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chop $strippeddestfile;
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$noderangequeue{$nodes}{'files'}{$strippedsourcefile} =
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$strippeddestfile;
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}
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close(CFM);
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}
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#
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# now take the hash and build the xdcp file(s), key is the noderange
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# (use short hostname)
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# one for each noderange and a matching noderange file
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# for example xdcpfile1 xdcpfile1.noderange
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#
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my $index;
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foreach (keys %noderangequeue)
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{
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my $noderange = $_;
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# open the xCAT output files to write
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my $newxcatfilenr = $xcatfile;
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$newxcatfilenr .= ".nr";
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# file to hold the noderange
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if ($index)
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{ # processing more than one noderange then building
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# more than one xdcp file
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$newxcatfilenr .= "$index";
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}
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open(XCATNR, "> $newxcatfilenr")
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or die "Can't open $newxcatfilenr for writing: $!";
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# create an appropriate noderange ( comma seperated)
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my @nodes = split(/ /, $noderange);
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my $goodnr = "";
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foreach my $node (@nodes)
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{
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if ($node !~ /^\s*$/)
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{ #skip blanks
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my @shorthost = split(/\./, $node);
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$goodnr .= $shorthost[0];
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$goodnr .= ",";
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}
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}
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chop $goodnr;
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# write into the noderange file
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write_line_nr($goodnr);
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write_line_nr("\n");
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# file to hold the rsync interface file to file list
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my $newxcatfile = $xcatfile;
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# file to hold the noderange
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if ($index)
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{ # processing more than one noderange then building
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# more than one xdcp file
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$newxcatfile .= "$index";
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}
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open(XCAT, "> $newxcatfile")
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or die "Can't open $newxcatfile for writing: $!";
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my $srcfile;
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my $destfile;
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foreach my $sourcefile (keys %{$noderangequeue{$noderange}{'files'}})
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{
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$srcfile = $sourcefile;
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$destfile = $noderangequeue{$noderange}{'files'}{$sourcefile};
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write_line($srcfile);
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write_line("-> ");
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write_line($destfile);
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write_line("\n");
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}
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close(XCAT);
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close(XCATNR);
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$index++;
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}
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return 0;
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}
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#
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# runs the input command and handles the errors. Returns the output
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#
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sub runcmd
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{
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my ($cmd) = @_;
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my $rc = 0;
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$::RUNCMD_RC = 0;
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my $outref = [];
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@$outref = `$cmd`;
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if ($?)
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{
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$rc = $?;
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$::RUNCMD_RC = $rc;
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if ($rc > 0)
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{
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my $msg = "$cmd returned rc=$rc @$outref\n";
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print "$msg";
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}
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}
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chomp(@$outref);
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return @$outref;
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}
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sub usage
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{
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print "CFM distribution file to xCAT xdcp rsync migration facility.\n";
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print "Usage:\n";
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print "\t-h - usage\n";
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print
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"\t-i - Complete path to the CFM file(s) saved to be converted for xCAT.";
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print " Be sure directory exists.\n";
|
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print
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"\t-o - Complete Path to the xCAT xdcp rsync input file(s) created from.";
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print " the CFM file. Be sure directory exists.\n";
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print
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" Example: cfm2xcat -i /tmp/migration/cfmfiles -o /tmp/migration/xdcpfiles.";
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print "\n";
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return;
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}
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|
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#
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# write to xCAT rsync files
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#
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sub write_line
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{
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print XCAT @_;
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}
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|
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#
|
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# write to xCAT rsync noderange files
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#
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sub write_line_nr
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{
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print XCATNR @_;
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}
|
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|
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730
xCAT-server/share/xcat/scripts/csm2xcat
Executable file
730
xCAT-server/share/xcat/scripts/csm2xcat
Executable file
@@ -0,0 +1,730 @@
|
||||
#!/usr/bin/env perl
|
||||
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
|
||||
#
|
||||
#####################################################
|
||||
#
|
||||
# This script will read the CSM database and build
|
||||
# xCAT stanza files to be input into an xCAT database
|
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# using the chdef command
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# example node.stanza | chdef -z
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#
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#####################################################
|
||||
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use strict;
|
||||
use warnings;
|
||||
use Getopt::Long;
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||||
use Data::Dumper;
|
||||
|
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my $needhelp = 0;
|
||||
my $directory = "/tmp/csm2xcat";
|
||||
|
||||
if (
|
||||
!GetOptions("help" => \$needhelp,
|
||||
"dir=s" => \$directory,)
|
||||
)
|
||||
{
|
||||
&usage;
|
||||
exit 1;
|
||||
}
|
||||
|
||||
if ($needhelp)
|
||||
{
|
||||
&usage;
|
||||
exit 0;
|
||||
}
|
||||
|
||||
#Create the users choice directory
|
||||
mkdir $directory unless -d $directory;
|
||||
|
||||
# create a log
|
||||
open(LOG, ">$directory/conversion.log")
|
||||
or die "Can't open logfile for writing: $!";
|
||||
&log_this("Conversion started at " . scalar(localtime()));
|
||||
|
||||
# build the stanza files for the site table
|
||||
# rsh/rcp attribute not longer supported. Leave logic here
|
||||
# incase we decide there are other attribute needed
|
||||
#&getSiteinfo;
|
||||
|
||||
# build the stanza files for the node
|
||||
&getNodeinfo;
|
||||
|
||||
# build the stanza files for the devices
|
||||
&getDevinfo;
|
||||
|
||||
log_this("Conversion finished at " . scalar(localtime()));
|
||||
print
|
||||
"Conversion finished, please carefully review $directory/conversion.log and check results in the $directory stanza files before using chdef -z to update the database!\n";
|
||||
close(LOG);
|
||||
exit 0;
|
||||
|
||||
# end main
|
||||
|
||||
#
|
||||
# logger
|
||||
#
|
||||
|
||||
sub log_this
|
||||
{
|
||||
print LOG join('', @_), "\n";
|
||||
}
|
||||
|
||||
#
|
||||
# write to stanza files
|
||||
#
|
||||
sub write_stanza
|
||||
{
|
||||
print STANZA @_;
|
||||
}
|
||||
|
||||
#
|
||||
# runs csmconfig or uses the csmconfig.output file
|
||||
# and builds site table stanza file
|
||||
#
|
||||
|
||||
sub getSiteinfo
|
||||
{
|
||||
log_this("Reading Site information\n");
|
||||
print "Running csmconfg to read site info!\n";
|
||||
|
||||
# open the site stanza file
|
||||
my $stanzafile = "$directory/site.stanza";
|
||||
open(STANZA, ">$stanzafile")
|
||||
or die "Can't open $stanzafile for writing: $!";
|
||||
write_stanza("# <xCAT data object stanza file>\n\n");
|
||||
write_stanza("clustersite:\n");
|
||||
write_stanza(" objtype=site\n");
|
||||
|
||||
my @results;
|
||||
my $cmd;
|
||||
|
||||
# use of file is for debug
|
||||
my $csmconfiginfofile = "$directory/csmconfigdebug.output";
|
||||
if (-e $csmconfiginfofile)
|
||||
{ # use the imported file
|
||||
$cmd = "cat $csmconfiginfofile";
|
||||
log_this("Reading $csmconfiginfofile information\n");
|
||||
@results = runcmd($cmd);
|
||||
}
|
||||
else
|
||||
{ # run the command
|
||||
$cmd = "/opt/csm/bin/csmconfig";
|
||||
@results = runcmd($cmd);
|
||||
}
|
||||
if ($::RUNCMD_RC != 0)
|
||||
{
|
||||
my $msg = "Error processing csmconfig information\n";
|
||||
log_this($msg);
|
||||
print "$msg";
|
||||
close(STANZA);
|
||||
return;
|
||||
}
|
||||
|
||||
foreach my $line (@results)
|
||||
{
|
||||
my $xcatline;
|
||||
$line =~ s/\s*//g; #remove extra blanks
|
||||
my ($attr, $value) = split(/=/, $line);
|
||||
if ($attr eq "RemoteShell")
|
||||
{
|
||||
|
||||
if ($value)
|
||||
{
|
||||
$xcatline = " rsh=";
|
||||
$xcatline .= "$value\n";
|
||||
}
|
||||
}
|
||||
if ($attr eq "RemoteCopyCmd")
|
||||
{
|
||||
|
||||
if ($value)
|
||||
{
|
||||
$xcatline = " rcp=";
|
||||
$xcatline .= "$value\n";
|
||||
}
|
||||
}
|
||||
if ($xcatline)
|
||||
{
|
||||
write_stanza($xcatline);
|
||||
}
|
||||
}
|
||||
close(STANZA);
|
||||
return 0;
|
||||
}
|
||||
|
||||
#
|
||||
# runs lsnodes -l and build node stanza file
|
||||
#
|
||||
|
||||
sub getNodeinfo
|
||||
{
|
||||
|
||||
# open the node stanza file
|
||||
my $stanzafile = "$directory/node.stanza";
|
||||
open(STANZA, ">$stanzafile")
|
||||
or die "Can't open $stanzafile for writing: $!";
|
||||
write_stanza("# <xCAT data object stanza file\n");
|
||||
log_this("Reading Node information\n");
|
||||
print "Running lsnode -l for node info!\n";
|
||||
|
||||
my $OS = "";
|
||||
my $GRP = "";
|
||||
my $ARCH = "";
|
||||
my $DISTNAME = "";
|
||||
|
||||
my @results;
|
||||
my $cmd;
|
||||
my $lsnodefile = "$directory/lsnodedebug.output";
|
||||
|
||||
# use of file is for debug
|
||||
if (-e $lsnodefile)
|
||||
{ # use the imported file
|
||||
log_this("Reading $lsnodefile information\n");
|
||||
$cmd = "cat $lsnodefile";
|
||||
@results = runcmd($cmd);
|
||||
}
|
||||
else
|
||||
{ # run the command
|
||||
$cmd = "/opt/csm/bin/lsnode -l";
|
||||
@results = runcmd($cmd);
|
||||
}
|
||||
if ($::RUNCMD_RC != 0)
|
||||
{
|
||||
my $msg = "Error processing lsnode information\n";
|
||||
log_this($msg);
|
||||
print "$msg";
|
||||
close(STANZA);
|
||||
return;
|
||||
}
|
||||
|
||||
#
|
||||
# build hash of lsnode info
|
||||
#
|
||||
my $output = buildNodehash(\@results);
|
||||
my %nodehash = %$output;
|
||||
my %attrhash;
|
||||
my $nodename;
|
||||
my $attributes;
|
||||
|
||||
# my $test = $nodehash{"c55n03.ppd.pok.ibm.com"}{"PowerStatus"};
|
||||
|
||||
while (($nodename, $attributes) = each %nodehash)
|
||||
{
|
||||
|
||||
#
|
||||
# build commonly needed attributes
|
||||
#
|
||||
%attrhash = %$attributes;
|
||||
|
||||
# get osname, distribution name for later
|
||||
$OS = $attrhash{"InstallOSName"};
|
||||
my $tmpname = $attrhash{"InstallDistributionName"};
|
||||
$DISTNAME = lc($tmpname);
|
||||
my $pkgarch = $attrhash{"InstallPkgArchitecture"};
|
||||
if ($pkgarch)
|
||||
{
|
||||
if ($OS eq "LINUX")
|
||||
{
|
||||
$ARCH = $pkgarch; # save arch
|
||||
}
|
||||
else
|
||||
{ #AIX
|
||||
$ARCH = "ppc64";
|
||||
}
|
||||
}
|
||||
|
||||
#
|
||||
# first process the nodename
|
||||
#
|
||||
my $value;
|
||||
my $xcatline;
|
||||
my $attr;
|
||||
my $grplist = get_groups($nodename);
|
||||
if (!(grep /compute/, $grplist))
|
||||
{
|
||||
$grplist .= ",compute";
|
||||
}
|
||||
if (!(grep /all/, $grplist))
|
||||
{
|
||||
$grplist .= ",all";
|
||||
}
|
||||
$GRP = $grplist; # save for setting up other tables
|
||||
my $shortnodename = get_shortname($nodename);
|
||||
$xcatline = "$shortnodename:\n"; # write node name
|
||||
$xcatline .= " objtype=node\n";
|
||||
if ($grplist)
|
||||
{
|
||||
$xcatline .= " groups=$grplist\n";
|
||||
$xcatline .= " profile=compute\n";
|
||||
}
|
||||
$xcatline .= " status=defined\n";
|
||||
|
||||
if ($xcatline)
|
||||
{
|
||||
write_stanza($xcatline);
|
||||
$xcatline = "";
|
||||
}
|
||||
|
||||
#now process all the attributes associated with the nodename
|
||||
#my $test = $attrhash{"InstallServer"};
|
||||
#my $test1 = $attrhash{"Mode"};
|
||||
|
||||
while (($attr, $value) = each %$attributes)
|
||||
{
|
||||
#if ($attr eq "InstallServer")
|
||||
#{
|
||||
# if ($value)
|
||||
# {
|
||||
# $xcatline = " xcatmaster=$value\n";
|
||||
# $xcatline .= " servicenode=$value\n";
|
||||
|
||||
#}
|
||||
#}
|
||||
# since we are suggesting that the xCAT MN is a different machine
|
||||
# than the CSM MS, we will not use the Management Server value
|
||||
#if ($attr eq "ManagementServer")
|
||||
#{
|
||||
|
||||
# my $installserver = $attrhash{"InstallServer"};
|
||||
# if ($installserver eq "") # if no install server, use MN
|
||||
# {
|
||||
# if ($value)
|
||||
# {
|
||||
# $xcatline = " xcatmaster=$value\n";
|
||||
# }
|
||||
# }
|
||||
#}
|
||||
if ($attr eq "InstallOSName")
|
||||
{
|
||||
if ($value)
|
||||
{
|
||||
if ($value eq "AIX")
|
||||
{
|
||||
$xcatline = " os=$value\n";
|
||||
$xcatline .= " arch=ppc64\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
if ($attr eq "InstallDistributionVersion")
|
||||
{
|
||||
if ( $value
|
||||
&& $DISTNAME) # put together DistributeName and Version
|
||||
{
|
||||
$xcatline = " os=$DISTNAME";
|
||||
$xcatline .= "$value\n";
|
||||
}
|
||||
}
|
||||
if ($attr eq "InstallPkgArchitecture") # filled in for Linux
|
||||
{
|
||||
if ($value)
|
||||
{
|
||||
if ($OS eq "LINUX")
|
||||
{
|
||||
$xcatline = " arch=$value\n";
|
||||
if ($value =~ /86/)
|
||||
{
|
||||
$xcatline .= " netboot=pxe\n";
|
||||
}
|
||||
if ($value =~ /ppc/)
|
||||
{
|
||||
$xcatline .= " netboot=yaboot\n";
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
if ($attr eq "HWControlPoint")
|
||||
{
|
||||
if ($value)
|
||||
{
|
||||
$xcatline = " hcp=$value\n";
|
||||
}
|
||||
}
|
||||
if ($attr eq "LParID")
|
||||
{
|
||||
if ($ARCH =~ /ppc/)
|
||||
{
|
||||
if ($value)
|
||||
{ # this is an LPAR
|
||||
$xcatline = " id=$value\n";
|
||||
$xcatline .= " hwtype=lpar\n";
|
||||
$xcatline .= " nodetype=ppc\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
if ($attr eq "ConsoleMethod")
|
||||
{
|
||||
if ($value)
|
||||
{
|
||||
$xcatline = " cons=$value\n";
|
||||
}
|
||||
}
|
||||
if ($attr eq "ConsolePortNum")
|
||||
{
|
||||
if ($value)
|
||||
{
|
||||
$xcatline = " termport=$value\n";
|
||||
}
|
||||
}
|
||||
if ($attr eq "PowerMethod")
|
||||
{
|
||||
if ($value)
|
||||
{
|
||||
if ($value eq "xseries")
|
||||
{
|
||||
$value = "ipmi";
|
||||
}
|
||||
$xcatline = " power=$value\n";
|
||||
$xcatline .= " mgt=$value\n";
|
||||
}
|
||||
}
|
||||
if ($attr eq "InstallAdapterMacaddr")
|
||||
{
|
||||
if ($value)
|
||||
{
|
||||
$xcatline = " mac=$value\n";
|
||||
}
|
||||
}
|
||||
if ($attr eq "HWSerialNum")
|
||||
{
|
||||
if ($value)
|
||||
{
|
||||
$xcatline = " serial=$value\n";
|
||||
}
|
||||
}
|
||||
if ($attr eq "ConsoleSerialSpeed")
|
||||
{
|
||||
if ($value)
|
||||
{
|
||||
$xcatline = " serialspeed=$value\n";
|
||||
$xcatline .= " serialflow=hard\n"; # hardcoded
|
||||
}
|
||||
}
|
||||
if ($attr eq "ConsoleSerialDevice")
|
||||
{
|
||||
if ($value)
|
||||
{
|
||||
$xcatline = " serialport=$value\n";
|
||||
}
|
||||
}
|
||||
if ($attr eq "ConsoleServerName")
|
||||
{
|
||||
if ($value)
|
||||
{
|
||||
$xcatline = " termserver=$value\n";
|
||||
}
|
||||
}
|
||||
if ($xcatline)
|
||||
{
|
||||
write_stanza($xcatline);
|
||||
$xcatline = "";
|
||||
}
|
||||
}
|
||||
$xcatline = "\n";
|
||||
write_stanza($xcatline);
|
||||
$xcatline = "";
|
||||
}
|
||||
|
||||
close(STANZA);
|
||||
return 0;
|
||||
}
|
||||
|
||||
#
|
||||
# runs lshwdev -l stanza file and builds node stanza file for xCAT
|
||||
#
|
||||
|
||||
sub getDevinfo
|
||||
{
|
||||
|
||||
# open the node stanza file
|
||||
my $stanzafile = "$directory/device.stanza";
|
||||
open(STANZA, ">$stanzafile")
|
||||
or die "Can't open $stanzafile for writing: $!";
|
||||
write_stanza("# <xCAT data object stanza file\n");
|
||||
|
||||
log_this("Reading Device information\n");
|
||||
print "Running lshwdev -l for device info!\n";
|
||||
|
||||
my $MN;
|
||||
my $OS;
|
||||
my $hwmodel;
|
||||
|
||||
my @results;
|
||||
my $cmd;
|
||||
my $HWMODEL = "";
|
||||
|
||||
# use of file is for debug
|
||||
my $lshwdevfile = "$directory/lshwdevdebug.output";
|
||||
if (-e $lshwdevfile)
|
||||
{ # use the imported file
|
||||
log_this("Reading $lshwdevfile information\n");
|
||||
$cmd = "cat $lshwdevfile";
|
||||
@results = runcmd($cmd);
|
||||
}
|
||||
else
|
||||
{ # run the command
|
||||
$cmd = "/opt/csm/bin/lshwdev -l";
|
||||
@results = runcmd($cmd);
|
||||
}
|
||||
if ($::RUNCMD_RC != 0)
|
||||
{
|
||||
my $msg = "Error processing lshwdev information\n";
|
||||
log_this($msg);
|
||||
print "$msg";
|
||||
close(STANZA);
|
||||
return;
|
||||
}
|
||||
|
||||
#
|
||||
# build hash of lshwdev info
|
||||
#
|
||||
my $output = buildNodehash(\@results);
|
||||
my %nodehash = %$output;
|
||||
my %attrhash;
|
||||
my $nodename;
|
||||
my $attributes;
|
||||
|
||||
while (($nodename, $attributes) = each %nodehash)
|
||||
{
|
||||
|
||||
#
|
||||
# build commonly needed attributes
|
||||
#
|
||||
%attrhash = %$attributes;
|
||||
$HWMODEL = $attrhash{"HWModel"};
|
||||
|
||||
#
|
||||
# first process the devicename
|
||||
#
|
||||
my $value;
|
||||
my $xcatline;
|
||||
my $attr;
|
||||
|
||||
my $grplist = get_dev_groups($nodename);
|
||||
my $shortnodename = get_shortname($nodename);
|
||||
$xcatline = "$shortnodename:\n"; # write node name
|
||||
$xcatline .= " objtype=node\n";
|
||||
if ($grplist)
|
||||
{
|
||||
$xcatline .= " groups=$grplist\n";
|
||||
}
|
||||
$xcatline .= " status=defined\n";
|
||||
if ($xcatline)
|
||||
{
|
||||
write_stanza($xcatline);
|
||||
$xcatline = "";
|
||||
}
|
||||
|
||||
#now process all the attributes associated with the device
|
||||
while (($attr, $value) = each %$attributes)
|
||||
{
|
||||
|
||||
if ($attr eq "DeviceType")
|
||||
{
|
||||
if ($value)
|
||||
{
|
||||
my $lcvalue = lc($value);
|
||||
$xcatline = " nodetype=ppc\n";
|
||||
if ($lcvalue eq "hmc") {
|
||||
$xcatline .= " mgt=$lcvalue\n";
|
||||
$xcatline .= " hwtype=$lcvalue\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
if ($attr eq "HWType") # put Model and type together
|
||||
{
|
||||
if ($value)
|
||||
{
|
||||
$xcatline = " mtm=$HWMODEL";
|
||||
$xcatline .= "-";
|
||||
$xcatline .= "$value\n";
|
||||
}
|
||||
}
|
||||
if ($attr eq "HWSerialNum")
|
||||
{
|
||||
if ($value)
|
||||
{
|
||||
$xcatline = " serial=$value\n";
|
||||
}
|
||||
}
|
||||
if ($attr eq "PhysicalLocation")
|
||||
{
|
||||
if ($value)
|
||||
{
|
||||
$xcatline = " room=$value\n";
|
||||
}
|
||||
}
|
||||
if ($attr eq "Macaddr")
|
||||
{
|
||||
if ($value)
|
||||
{
|
||||
$xcatline = " mac=$value\n";
|
||||
}
|
||||
}
|
||||
if ($xcatline)
|
||||
{
|
||||
write_stanza($xcatline);
|
||||
$xcatline = "";
|
||||
}
|
||||
}
|
||||
$xcatline = "\n";
|
||||
write_stanza($xcatline);
|
||||
$xcatline = "";
|
||||
}
|
||||
close(STANZA);
|
||||
return 0;
|
||||
}
|
||||
|
||||
#
|
||||
# change to short hostname for xCAT
|
||||
# if ip address, just return it
|
||||
#
|
||||
sub get_shortname
|
||||
{
|
||||
my $hostname = shift();
|
||||
|
||||
# if not ip address
|
||||
if ($hostname !~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/)
|
||||
{
|
||||
my @shorthost = split(/\./, $hostname);
|
||||
return $shorthost[0];
|
||||
}
|
||||
else
|
||||
{ # return ip address
|
||||
return $hostname;
|
||||
}
|
||||
}
|
||||
|
||||
#
|
||||
# get list of groups for input hostname
|
||||
#
|
||||
sub get_groups
|
||||
{
|
||||
my $hostname = shift();
|
||||
my $grouplist;
|
||||
my @results;
|
||||
my $cmd;
|
||||
|
||||
# use of file is for debug
|
||||
my $groupfile = "$directory/nodegrpdebug.output";
|
||||
if (-e $groupfile)
|
||||
{ # use the imported file
|
||||
$cmd = "cat $groupfile";
|
||||
@results = runcmd($cmd);
|
||||
}
|
||||
else
|
||||
{ # run the command
|
||||
$cmd = "/opt/csm/bin/nodegrp -s $hostname";
|
||||
@results = runcmd($cmd);
|
||||
}
|
||||
|
||||
foreach my $line (@results)
|
||||
{
|
||||
$grouplist .= $line;
|
||||
$grouplist .= ",";
|
||||
}
|
||||
chop $grouplist; # get rid of last comma
|
||||
return $grouplist;
|
||||
}
|
||||
|
||||
#
|
||||
# get list of groups for input device
|
||||
#
|
||||
sub get_dev_groups
|
||||
{
|
||||
my $devname = shift();
|
||||
my $grouplist;
|
||||
my $cmd;
|
||||
my @results;
|
||||
my $hwgroupfile = "$directory/hwdevgrpdebug.output";
|
||||
if (-e $hwgroupfile)
|
||||
{ # use the imported file
|
||||
$cmd = "cat $hwgroupfile";
|
||||
@results = runcmd($cmd);
|
||||
}
|
||||
else
|
||||
{ # run the command
|
||||
$cmd = "/opt/csm/bin/hwdevgrp -s $devname";
|
||||
@results = runcmd($cmd);
|
||||
}
|
||||
|
||||
foreach my $line (@results)
|
||||
{
|
||||
$grouplist .= $line;
|
||||
$grouplist .= ",";
|
||||
}
|
||||
chop $grouplist; # get rid of last comma
|
||||
return $grouplist;
|
||||
}
|
||||
|
||||
#
|
||||
# build node hash. Build a hash of hashes, each entry
|
||||
# nodex=> {
|
||||
# attribute=>value
|
||||
# attribute=>value
|
||||
# .
|
||||
#
|
||||
#
|
||||
|
||||
sub buildNodehash
|
||||
{
|
||||
my ($info) = @_;
|
||||
my @nodeinfo = @$info;
|
||||
my %nodehash;
|
||||
my $nodename;
|
||||
foreach my $line (@nodeinfo)
|
||||
{
|
||||
$line =~ s/\s*//g; #remove extra blanks
|
||||
my ($attr, $value) = split(/=/, $line);
|
||||
if (($attr eq "Hostname") || ($attr eq "Name"))
|
||||
{
|
||||
$nodename = $value; # set the hash key
|
||||
}
|
||||
else
|
||||
{ # all other lines are part of hash
|
||||
$nodehash{$nodename}{$attr} = $value;
|
||||
}
|
||||
}
|
||||
return \%nodehash;
|
||||
}
|
||||
|
||||
#
|
||||
# runs the input command and handles the errors. Returns the output
|
||||
#
|
||||
|
||||
sub runcmd
|
||||
{
|
||||
my ($cmd) = @_;
|
||||
my $rc = 0;
|
||||
$::RUNCMD_RC = 0;
|
||||
my $outref = [];
|
||||
@$outref = `$cmd`;
|
||||
if ($?)
|
||||
{
|
||||
$rc = $? ;
|
||||
$::RUNCMD_RC = $rc;
|
||||
if ($rc > 0)
|
||||
{
|
||||
my $msg = "$cmd returned rc=$rc @$outref\n";
|
||||
log_this($msg);
|
||||
print "$msg";
|
||||
}
|
||||
}
|
||||
chomp(@$outref);
|
||||
return @$outref;
|
||||
|
||||
}
|
||||
|
||||
sub usage
|
||||
{
|
||||
print "CSM database to xCAT stanza files migration utility.\n";
|
||||
print
|
||||
"Reads the CSM database and creates xCAT stanza files that \ncan be imported using the chdef command into the xCAT database.\n";
|
||||
print "Usage:\n";
|
||||
print "\t--help - usage\n";
|
||||
print
|
||||
"\t--dir - output directory for stanza files.\n Default is /tmp/csm2xcat.\n";
|
||||
print "\n";
|
||||
return;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user