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https://github.com/xcat2/xcat-core.git
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7c85b0998d
* add support for syncfiles with scp * refine logic of EXECTUTE support message non rsync filesync * refine syncfiles * add startsyncfile script for cumulus * refine format, fix updatenode without options causes command to crash #5142
138 lines
3.2 KiB
Perl
138 lines
3.2 KiB
Perl
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
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#-------------------------------------------------------
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=head1
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xCAT plugin package to handle syncfiles command
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=cut
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#-------------------------------------------------------
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package xCAT_plugin::syncfiles;
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use xCAT::Utils;
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use xCAT::MsgUtils;
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use xCAT::SvrUtils;
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use xCAT::NodeRange;
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use Data::Dumper;
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use Getopt::Long;
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1;
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#-------------------------------------------------------
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=head3 handled_commands
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Return list of commands handled by this plugin
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=cut
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#-------------------------------------------------------
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sub handled_commands
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{
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return { 'syncfiles' => "syncfiles" };
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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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my $request = shift;
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my $callback = shift;
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my $subreq = shift;
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my $args= $request->{arg}; # argument
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@ARGV = @{$args};
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my $client;
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if ($request->{'_xcat_clienthost'}) {
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$client = $request->{'_xcat_clienthost'}->[0];
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}
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my %options = ();
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Getopt::Long::Configure("posix_default");
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Getopt::Long::Configure("no_gnu_compat");
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Getopt::Long::Configure("bundling");
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if (
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!GetOptions(
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'r|c|node-rcp=s' => \$options{'node-rcp'},
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)
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)
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{
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xCAT::MsgUtils->message("S", "Received syncfiles from $client, with invalid options @ARGV");
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return;
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}
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if ($options{'node-rcp'}){
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$::RCP=$options{'node-rcp'};
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}
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if ($client) { ($client) = noderange($client) }
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unless ($client) { #Not able to do identify the host in question
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xCAT::MsgUtils->message("S", "Received syncfiles from $client, which couldn't be correlated to a node (domain mismatch?)");
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return;
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}
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require xCAT::Postage;
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&syncfiles($client, $callback, $subreq);
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}
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#----------------------------------------------------------------------------
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=head3 syncfiles
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Use the xdcp command to sync files from Management node/Service node t
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o the Compute node
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Arguments:
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Returns: 0 - failed; 1 - succeeded;
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Example:
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syncfiles($node, $callback);
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Comments:
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=cut
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#-----------------------------------------------------------------------------
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sub syncfiles {
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my $node = shift;
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if ($node =~ /xCAT::Postage/) {
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$node = shift;
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}
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my $callback = shift;
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my $subreq = shift;
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#get the sync file base on the node type
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my $synclist = xCAT::SvrUtils->getsynclistfile([$node]);
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if (!$synclist) {
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xCAT::MsgUtils->message("S", "Cannot find synclist file for the $node");
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return 0;
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}
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# this can be a comma separated list of multiple
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# syncfiles
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my @sl = split(',', $$synclist{$node});
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foreach my $synclistfile (@sl) {
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# call the xdcp plugin to handle the syncfile operation
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my $args = [ "-F", "$synclistfile"];
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if($::RCP){
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push @$args,"-r";
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push @$args, "$::RCP";
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}
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my $env = ["DSH_RSYNC_FILE=$synclistfile"];
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$subreq->({ command => ['xdcp'], node => [$node], arg => $args, env => $env }, $callback);
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}
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return 1;
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}
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1;
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