40305a94b4
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/branches/2.7@12755 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
1169 lines
37 KiB
Perl
1169 lines
37 KiB
Perl
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
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package xCAT::PPCcfg;
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use strict;
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use Getopt::Long;
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use xCAT::PPCcli qw(SUCCESS EXPECT_ERROR RC_ERROR NR_ERROR);
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use xCAT::Usage;
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use POSIX "WNOHANG";
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##########################################
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# Globals
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##########################################
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my %rspconfig = (
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sshcfg => \&sshcfg,
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frame => \&frame,
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hostname => \&hostname
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);
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my %rsp_result;
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##########################################################################
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# Parse the command line for options and operands
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##########################################################################
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sub parse_args {
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my $request = shift;
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my $command = $request->{command};
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my $args = $request->{arg};
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my %opt = ();
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my %cmds = ();
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my @fsp = (
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"memdecfg",
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"decfg",
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"procdecfg",
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"iocap",
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"time",
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"date",
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"autopower",
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"sysdump",
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"spdump",
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"network",
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"HMC_passwd",
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"admin_passwd",
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"general_passwd",
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"*_passwd",
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"hostname",
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"resetnet",
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"dev",
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"celogin1"
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);
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my @bpa = (
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"frame",
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"password",
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"newpassword",
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"HMC_passwd",
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"admin_passwd",
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"general_passwd",
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"*_passwd",
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"hostname",
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"resetnet",
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"dev",
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"celogin1"
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);
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my @ppc = (
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"sshcfg"
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);
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my %rsp = (
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cec=> \@fsp,
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frame=>\@bpa,
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fsp => \@fsp,
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bpa => \@bpa,
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ivm => \@ppc,
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hmc => \@ppc
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);
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#############################################
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# Get support command list
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#############################################
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#my $typetab = xCAT::Table->new( 'nodetype' );
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#my $nodes = $request->{node};
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#foreach (@$nodes) {
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# if ( defined( $typetab )) {
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# my ($ent) = $typetab->getAttribs({ node=>$_},'nodetype');
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# if ( defined($ent) ) {
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# $request->{hwtype} = $ent->{nodetype};
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# last;
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# }
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#
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# }
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#
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#}
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my $nodes = $request->{node};
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my $typehash = xCAT::DBobjUtils->getnodetype($nodes);
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foreach my $nn (@$nodes) {
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$request->{hwtype} = $$typehash{$nn};
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last if ($request->{hwtype});
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}
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my $supported = $rsp{$request->{hwtype}};
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#############################################
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# Responds with usage statement
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#############################################
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local *usage = sub {
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my $usage_string = xCAT::Usage->getUsage($command);
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return( [$_[0], $usage_string] );
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};
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#############################################
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# Process command-line arguments
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#############################################
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if ( !defined( $args )) {
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return(usage( "No command specified" ));
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}
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#############################################
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# Checks case in GetOptions, allows opts
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# to be grouped (e.g. -vx), and terminates
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# at the first unrecognized option.
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#############################################
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@ARGV = @$args;
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$Getopt::Long::ignorecase = 0;
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Getopt::Long::Configure( "bundling" );
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$request->{method} = undef;
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if ( !GetOptions( \%opt, qw(V|Verbose resetnet))) {
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return( usage() );
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}
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####################################
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# Check for "-" with no option
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####################################
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if ( grep(/^-$/, @ARGV )) {
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return(usage( "Missing option: -" ));
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}
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####################################
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# Check for "=" with no argument
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####################################
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if (my ($c) = grep(/=$/, @ARGV )) {
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return(usage( "Missing argument: $c" ));
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}
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####################################
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# Check for unsupported commands
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####################################
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foreach my $arg ( @ARGV ) {
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my ($command,$value) = split( /=/, $arg );
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if ( !grep( /^$command$/, @$supported) and !$opt{resetnet}) {
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return(usage( "Invalid command: $arg" ));
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}
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if ( exists( $cmds{$command} )) {
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return(usage( "Command multiple times: $command" ));
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}
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$cmds{$command} = $value;
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}
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####################################
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# Check command arguments
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####################################
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foreach ( keys %cmds ) {
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if ( $cmds{$_} ) {
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my $result = parse_option( $request, $_, $cmds{$_} );
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if ( $result ) {
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return( usage($result) );
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}
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} elsif ($_ =~ /_passwd$/) {
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return( usage("No argument specified for '$_'"));
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}
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}
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{
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if ($request->{dev} eq '1' && $request->{other} eq '1') {
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return ( usage("Invalid command arrays"));
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}
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# my $result = parse_dev_option( $request, \%cmds);
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# if ($result) {
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# return ( usage($result));
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# }
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}
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####################################
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# Return method to invoke
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####################################
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if ( $request->{hwtype} =~ /(^hmc|ivm)$/ ) {
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$request->{method} = "cfg";
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return( \%opt );
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}
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####################################
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# Return method to invoke
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####################################
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if ( exists($cmds{frame}) or exists($cmds{hostname}) ) {
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$request->{hcp} = "hmc";
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$request->{method} = "cfg";
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return( \%opt );
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}
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####################################
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# Return method to invoke
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####################################
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if ( $opt{resetnet} ) {
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$request->{hcp} = "hmc";
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$request->{method} = "resetnet";
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return( \%opt );
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}
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####################################
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# Return method to invoke
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####################################
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if ( exists($cmds{HMC_passwd}) or exists($cmds{general_passwd}) or exists($cmds{admin_passwd}) or exists($cmds{"*_passwd"}) ) {
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$request->{hcp} = "hmc";
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$request->{method} = "passwd";
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return( \%opt );
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}
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$request->{method} = \%cmds;
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return( \%opt );
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}
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sub parse_dev_option{
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my $req = shift;
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my $cmds = shift;
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foreach my $cmd (keys %$cmds) {
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if ( $cmd =~ /^(dev|celogin1)$/ ) {
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if ($cmds->{$cmd} and ($cmds->{$cmd} !~ /^(enable|disable)$/i) ) {
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return( "Invalid argument ".$cmds->{$cmd}." for ".$cmd );
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}
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$req->{dev} = 1;
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} else {
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$req->{other} = 1;
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}
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}
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if ($req->{dev} eq '1' && $req->{other} eq '1') {
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return ("Invalid command arrays");
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}
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return undef;
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}
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##########################################################################
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# Parse the command line optional arguments
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##########################################################################
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sub parse_option {
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my $request = shift;
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my $command = shift;
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my $value = shift;
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####################################
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# Set/get time
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####################################
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if ( $command =~ /^time$/ ) {
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if ( $value !~
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/^([0-1]?[0-9]|2[0-3]):(0?[0-9]|[1-5][0-9]):(0?[0-9]|[1-5][0-9])$/){
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return( "Invalid time format '$value'" );
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}
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}
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####################################
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# Set/get date
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####################################
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if ( $command =~ /^date$/ ) {
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if ( $value !~
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/^(0?[1-9]|1[012])-(0?[1-9]|[12][0-9]|3[01])-(20[0-9]{2})$/){
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return( "Invalid date format '$value'" );
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}
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}
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####################################
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# Set/get options
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####################################
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if ( $command =~ /^(autopower|iocap|sshcfg)$/ ) {
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if ( $value !~ /^(enable|disable)$/i ) {
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return( "Invalid argument '$value'" );
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}
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}
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####################################
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# Deconfiguration policy
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####################################
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if ( $command =~ /^decfg$/ ) {
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if ( $value !~ /^(enable|disable):.*$/i ) {
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return( "Invalid argument '$value'" );
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}
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}
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####################################
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# Processor deconfiguration
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####################################
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if ( $command =~ /^procdecfg$/ ) {
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if ( $value !~ /^(configure|deconfigure):\d+:(all|[\d,]+)$/i ) {
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return( "Invalid argument '$value'" );
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}
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}
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################################
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# Memory deconfiguration
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################################
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elsif ( $command =~ /^memdecfg$/ ) {
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if ($value !~/^(configure|deconfigure):\d+:(unit|bank):(all|[\d,]+)$/i){
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return( "Invalid argument '$value'" );
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}
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}
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if ( $command eq 'network'){
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my ( $adapter_name, $ip, $host, $gateway, $netmask) =
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split /,/, $value;
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return ( "Network interface name is required") if ( ! $adapter_name);
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return ( "Invalide network interface name $adapter_name") if ( $adapter_name !~ /^eth\d$/);
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return undef if ( $ip eq '*');
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return ( "Invalid IP address format") if ( $ip and $ip !~ /\d+\.\d+\.\d+\.\d+/);
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return ( "Invalid netmask format") if ( $netmask and $netmask !~ /\d+\.\d+\.\d+\.\d+/);
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}
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if ( $command eq 'frame' ){
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if ( $value !~ /^\d+$/i && $value ne '*' ) {
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return( "Invalid frame number '$value'" );
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}
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}
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if ( $command eq 'admin_passwd' or $command eq 'general_passwd' or $command eq '*_passwd' ){
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my ($passwd,$newpasswd) = split /,/, $value;
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if ( !$passwd or !$newpasswd) {
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return( "Current password and new password couldn't be empty" );
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}
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}
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if ( $command eq 'HMC_passwd' ) {
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my ($passwd,$newpasswd) = split /,/, $value;
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if ( !$newpasswd ) {
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return( "New password couldn't be empty for user 'HMC'" );
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}
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}
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if ( $command eq 'dev' or $command eq 'celogin1' ) {
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if ($value !~ /^(enable|disable)$/i ) {
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return( "Invalid argument '$value'" );
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}
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$request->{dev} = 1;
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} else {
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$request->{other} = 1;
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}
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return undef;
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}
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##########################################################################
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# Update passwords for different users on FSP/BPA
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##########################################################################
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sub passwd {
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my $request = shift;
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my $hash = shift;
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my $exp = shift;
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my $args = $request->{arg};
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my $result;
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my $users;
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foreach my $arg ( @$args ) {
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my ($user,$value) = split /=/, $arg;
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my ($passwd,$newpasswd) = split /,/, $value;
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$user =~ s/_passwd$//;
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$user =~ s/^HMC$/access/g;
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if ( $user eq "*" ) {
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push @$users, "access";
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push @$users, "admin";
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push @$users, "general";
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} else {
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push @$users, $user;
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}
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foreach my $usr ( @$users ) {
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while ( my ($cec,$h) = each(%$hash) ) {
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while ( my ($node,$d) = each(%$h) ) {
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my $type = @$d[4];
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my $data = xCAT::PPCcli::chsyspwd( $exp, $usr, $type, $cec, $passwd, $newpasswd );
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my $Rc = shift(@$data);
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my $usr_back = $usr;
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$usr_back =~ s/^access$/HMC/g;
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push @$result, [$node,"$usr_back: @$data[0]",$Rc];
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##################################
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# Write the new password to table
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##################################
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if ( $Rc == SUCCESS ) {
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xCAT::PPCdb::update_credentials( $node, $type, $usr_back, $newpasswd );
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}
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}
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}
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}
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}
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return( [@$result] );
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}
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##########################################################################
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# Handles all PPC rspconfig commands
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##########################################################################
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sub cfg {
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my $request = shift;
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my $hash = shift;
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my $exp = shift;
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my $args = $request->{arg};
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my $result;
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foreach ( @$args ) {
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##################################
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# Ignore switches in command-line
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##################################
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unless ( /^-/ ) {
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my ($cmd,$value) = split /=/;
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no strict 'refs';
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$result = $rspconfig{$cmd}( $request, $exp, $value, $hash );
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use strict;
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}
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}
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return( $result );
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}
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##########################################################################
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# Enables/disables/displays SSH access to HMC/IVM
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##########################################################################
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sub sshcfg {
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my $request = shift;
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my $exp = shift;
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my $mode = shift;
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my $server = @$exp[3];
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my $userid = @$exp[4];
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my $fname = ((xCAT::Utils::isAIX()) ? "/.ssh/":"/root/.ssh/")."id_rsa.pub";
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my $auth = "/home/$userid/.ssh/authorized_keys2";
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#####################################
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# Get SSH key on Management Node
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#####################################
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unless ( open(RSAKEY,"<$fname") ) {
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return( [[$server,"Error opening '$fname'",RC_ERROR]] );
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}
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my ($sshkey) = <RSAKEY>;
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close(RSAKEY);
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#####################################
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# userid@host not found in key file
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#####################################
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if ( $sshkey !~ /\s+(\S+\@\S+$)/ ) {
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return( [[$server,"Cannot find userid\@host in '$fname'",RC_ERROR]] );
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}
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my $logon = $1;
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#####################################
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# Determine if SSH is enabled
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#####################################
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if ( !defined( $mode )) {
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my $result = xCAT::PPCcli::send_cmd( $exp, "cat $auth" );
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my $Rc = shift(@$result);
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#################################
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# Return error
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#################################
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if ( $Rc != SUCCESS ) {
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return( [[$server,@$result[0],$Rc]] );
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}
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#################################
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# Find logon in key file
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#################################
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foreach ( @$result ) {
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if ( /$logon$/ ) {
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return( [[$server,"enabled",SUCCESS]] );
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}
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}
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return( [[$server,"disabled",SUCCESS]] );
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}
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#####################################
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# Enable/disable SSH
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#####################################
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my $result = xCAT::PPCcli::mkauthkeys( $exp, $mode, $logon, $sshkey );
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my $Rc = shift(@$result);
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#################################
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# Return error
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#################################
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if ( $Rc != SUCCESS ) {
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return( [[$server,@$result[0],$Rc]] );
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}
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return( [[$server,lc($mode."d"),SUCCESS]] );
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}
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sub frame {
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my $request = shift;
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my $exp = shift;
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my $value = shift;
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my $hash = shift;
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my $arg = $request->{arg};
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foreach ( @$arg ) {
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my $result;
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my $Rc;
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my $data;
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my ($cmd, $value) = split /=/, $_;
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if ( $cmd ne "frame" ) {
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return( [[@$exp[2],"Multiple option $cmd and frame is not accepted",SUCCESS]] );
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}
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#################################
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# Open xCAT database to sync with
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# the frame number between hcp
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# and database
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#################################
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my $tab = xCAT::Table->new( "ppc" );
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while ( my ($cec,$h) = each(%$hash) ) {
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while ( my ($node,$d) = each(%$h) ) {
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if ( !defined($value) ) {
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#################################
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# Get frame number
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#################################
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$data = xCAT::PPCcli::lssyscfg( $exp, @$d[4], @$d[2], 'frame_num' );
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$Rc = shift(@$data);
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#################################
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# Return error
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#################################
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if ( $Rc != SUCCESS ) {
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return( [[$node,@$data[0],$Rc]] );
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}
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push @$result, [$node,@$data[0],SUCCESS];
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#################################
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# Set frame number to database
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#################################
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$tab->setNodeAttribs( $node, { id=>@$data[0] } );
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} elsif ( $value eq '*' ) {
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#################################
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# Set frame number
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# Read the settings from database
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#################################
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my $ent=$tab->getNodeAttribs( $node,['id'] );
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#################################
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# Return error
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#################################
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if ( !defined($ent) or !defined($ent->{id}) ) {
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return( [[$node,"Cannot find frame num in database",RC_ERROR]] );
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}
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$data = xCAT::PPCcli::chsyscfg( $exp, "bpa", $d, "frame_num=".$ent->{id} );
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$Rc = shift(@$data);
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#################################
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# Return error
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#################################
|
|
if ( $Rc != SUCCESS ) {
|
|
return( [[$node,@$data[0],$Rc]] );
|
|
}
|
|
|
|
push @$result, [$node,@$data[0],SUCCESS];
|
|
|
|
} else {
|
|
#################################
|
|
# Set frame number
|
|
# Read the frame number from opt
|
|
#################################
|
|
$data = xCAT::PPCcli::chsyscfg( $exp, "bpa", $d, "frame_num=$value" );
|
|
$Rc = shift(@$data);
|
|
|
|
#################################
|
|
# Return error
|
|
#################################
|
|
if ( $Rc != SUCCESS ) {
|
|
return( [[$node,@$data[0],$Rc]] );
|
|
}
|
|
|
|
push @$result, [$node,@$data[0],SUCCESS];
|
|
|
|
#################################
|
|
# Set frame number to database
|
|
#################################
|
|
$tab->setNodeAttribs( $node, { id=>$value } );
|
|
}
|
|
}
|
|
|
|
return( [@$result] );
|
|
}
|
|
}
|
|
}
|
|
|
|
sub hostname {
|
|
my $request = shift;
|
|
my $exp = shift;
|
|
my $value = shift;
|
|
my $hash = shift;
|
|
my $arg = $request->{arg};
|
|
my $result;
|
|
|
|
foreach ( @$arg ) {
|
|
my $data;
|
|
my $Rc;
|
|
|
|
my ($cmd, $value) = split /=/, $_;
|
|
if ( $cmd ne "hostname" ) {
|
|
return( [[@$exp[2],"Multiple option $cmd and hostname is not accepted",SUCCESS]] );
|
|
}
|
|
|
|
while ( my ($cec,$h) = each(%$hash) ) {
|
|
while ( my ($node,$d) = each(%$h) ) {
|
|
if ( !defined($value) ) {
|
|
#################################
|
|
# Get system name
|
|
#################################
|
|
$data = xCAT::PPCcli::lssyscfg( $exp, @$d[4], @$d[2], 'name' );
|
|
$Rc = shift(@$data);
|
|
|
|
#################################
|
|
# Return error
|
|
#################################
|
|
if ( $Rc != SUCCESS ) {
|
|
push @$result, [$node,@$data[0],$Rc];
|
|
}
|
|
|
|
push @$result, [$node,@$data[0],SUCCESS];
|
|
} elsif ( $value eq '*' ) {
|
|
$data = xCAT::PPCcli::chsyscfg( $exp, @$d[4], $d, "new_name=$node" );
|
|
$Rc = shift(@$data);
|
|
|
|
#################################
|
|
# Return error
|
|
#################################
|
|
if ( $Rc != SUCCESS ) {
|
|
push @$result, [$node,@$data[0],$Rc];
|
|
}
|
|
|
|
push @$result, [$node,@$data[0],SUCCESS];
|
|
} else {
|
|
$data = xCAT::PPCcli::chsyscfg( $exp, @$d[4], $d, "new_name=$value" );
|
|
$Rc = shift(@$data);
|
|
|
|
#################################
|
|
# Return error
|
|
#################################
|
|
if ( $Rc != SUCCESS ) {
|
|
push @$result, [$node,@$data[0],$Rc];
|
|
}
|
|
|
|
push @$result, [$node,@$data[0],SUCCESS];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return( [@$result] );
|
|
}
|
|
##########################################################################
|
|
# Do resetnet
|
|
##########################################################################
|
|
sub resetnet {
|
|
my $request = shift;
|
|
my $hash = shift;
|
|
my %nodehash;
|
|
foreach ( @{$request->{noderange}}) {
|
|
$nodehash{$_} = 1;
|
|
}
|
|
my $result = doresetnet($request, \%nodehash);
|
|
return [$result];
|
|
}
|
|
##########################################################################
|
|
# Reset the network interfraces if necessary
|
|
##########################################################################
|
|
sub doresetnet {
|
|
|
|
my $req = shift;
|
|
my $outhash = shift;
|
|
my $reset_all = 1;
|
|
my $namehash;
|
|
my $targets;
|
|
my $result;
|
|
my $nodetype;
|
|
|
|
|
|
# when invoked by rspconfig, the input data are different.
|
|
# so I re-write this part.
|
|
#if ( $outhash ) {
|
|
# $reset_all = 0;
|
|
# foreach my $name ( keys %$outhash ) {
|
|
# my $data = $outhash->{$name};
|
|
# my $ip = @$data[4];
|
|
# if ( $name =~ /^([^\(]+)\(([^\)]+)\)$/) {
|
|
# $name = $1;
|
|
# $ip = $2;
|
|
# }
|
|
# $namehash->{$name} = $ip;
|
|
# }
|
|
#}
|
|
my $hoststab = xCAT::Table->new( 'hosts' );
|
|
if ( !$hoststab ) {
|
|
send_msg( $req, 1, "Error open hosts table" );
|
|
return( [RC_ERROR] );
|
|
}
|
|
|
|
my $mactab = xCAT::Table->new( 'mac' );
|
|
if ( !$mactab ) {
|
|
send_msg( $req, 1, "Error open mac table" );
|
|
return( [RC_ERROR] );
|
|
}
|
|
|
|
if ( $req->{node} ) {
|
|
$reset_all = 0;
|
|
my $typehash = xCAT::DBobjUtils->getnodetype(\@{ $req->{node}});
|
|
foreach my $nn ( @{ $req->{node}} ) {
|
|
$nodetype = $$typehash{$nn};
|
|
# this brunch is just for the xcat 2.6(+) database
|
|
if ( $nodetype =~ /^(cec|frame)$/ ) {
|
|
my $cnodep = xCAT::DBobjUtils->getchildren($nn);
|
|
$nodetype = ( $nodetype =~ /^frame$/i ) ? "bpa" : "fsp";
|
|
if ($cnodep) {
|
|
foreach my $cnode (@$cnodep) {
|
|
my $ip = xCAT::Utils::getNodeIPaddress( $cnode );
|
|
$namehash->{$cnode} = $ip;
|
|
}
|
|
} else {
|
|
send_msg( $req, 1, "Can't get the fsp/bpa nodes for the $nn" );
|
|
return( [RC_ERROR] );
|
|
}
|
|
# this brunch is just for the xcat 2.5(-) databse
|
|
} elsif ( $nodetype =~ /^(fsp|bpa)$/ ) {
|
|
my $ip = xCAT::Utils::getNodeIPaddress( $nn );
|
|
$namehash->{$nn} = $ip;
|
|
} elsif ( !$nodetype ){
|
|
send_msg( $req, 0, "$nn: no nodetype defined, skipping network reset" );
|
|
}
|
|
}
|
|
}
|
|
send_msg( $req, 0, "\nStart to reset network..\n" );
|
|
|
|
my $ip_host;
|
|
my @hostslist = $hoststab->getAllNodeAttribs(['node','otherinterfaces']);
|
|
foreach my $host ( @hostslist ) {
|
|
my $name = $host->{node};
|
|
my $oi = $host->{otherinterfaces};
|
|
|
|
#####################################
|
|
# find the otherinterfaces for the
|
|
# specified nodes, or the all nodes
|
|
# Skip the node if the IP attributes
|
|
# is same as otherinterfaces
|
|
#####################################
|
|
if ( $reset_all eq 0 && !exists( $namehash->{$name}) ){
|
|
next;
|
|
}
|
|
|
|
#if ( $namehash->{$name} ) {
|
|
# $hoststab->setNodeAttribs( $name,{otherinterfaces=>$namehash->{$name}} );
|
|
#}
|
|
|
|
if (!$oi or $oi eq $namehash->{$name}) {
|
|
send_msg( $req, 0, "$name: same ip address, skipping network reset" );
|
|
next;
|
|
}
|
|
|
|
my $mac = $mactab->getNodeAttribs( $name, [qw(mac)]);
|
|
if ( !$mac or !$mac->{mac} ) {
|
|
send_msg( $req, 0, "$name: no mac defined, skipping network reset" );
|
|
next;
|
|
}
|
|
|
|
#####################################
|
|
# Make the target that will reset its
|
|
# network interface
|
|
#####################################
|
|
$targets->{$nodetype}->{$oi}->{'args'} = "0.0.0.0,$name";
|
|
$targets->{$nodetype}->{$oi}->{'mac'} = $mac->{mac};
|
|
$targets->{$nodetype}->{$oi}->{'name'} = $name;
|
|
$targets->{$nodetype}->{$oi}->{'ip'} = $oi;
|
|
$targets->{$nodetype}->{$oi}->{'type'} = $nodetype;
|
|
if ( $nodetype !~ /^mm$/ ) {
|
|
my %netinfo = xCAT::DBobjUtils->getNetwkInfo( [$oi] );
|
|
$targets->{$nodetype}->{$oi}->{'args'} .= ",$netinfo{$oi}{'gateway'},$netinfo{$oi}{'mask'}";
|
|
}
|
|
$ip_host->{$oi} = $name;
|
|
}
|
|
|
|
$result = undef;
|
|
###########################################
|
|
# Update target hardware w/discovery info
|
|
###########################################
|
|
my ($fail_nodes,$succeed_nodes) = rspconfig( $req, $targets );
|
|
$result = "\nReset network failed nodes:\n";
|
|
foreach my $ip ( @$fail_nodes ) {
|
|
if ( $ip_host->{$ip} ) {
|
|
$result .= $ip_host->{$ip} . ",";
|
|
}
|
|
}
|
|
$result .= "\nReset network succeed nodes:\n";
|
|
foreach my $ip ( @$succeed_nodes ) {
|
|
if ( $ip_host->{$ip} ) {
|
|
$result .= $ip_host->{$ip} . ",";
|
|
my $new_ip = $hoststab->getNodeAttribs( $ip_host->{$ip}, [qw(ip)]);
|
|
$hoststab->setNodeAttribs( $ip_host->{$ip},{otherinterfaces=>$new_ip->{ip}} );
|
|
}
|
|
}
|
|
$result .= "\nReset network finished.\n";
|
|
$hoststab->close();
|
|
|
|
send_msg( $req, 0, $result );
|
|
|
|
return undef;
|
|
}
|
|
##########################################################################
|
|
# Run rspconfig against targets
|
|
##########################################################################
|
|
sub rspconfig {
|
|
|
|
my $request = shift;
|
|
my $targets = shift;
|
|
my $callback = $request->{callback};
|
|
my $start = Time::HiRes::gettimeofday();
|
|
|
|
my %rsp_dev = get_rsp_dev( $request, $targets);
|
|
#############################################
|
|
# Fork one process per MM/HMC
|
|
#############################################
|
|
my $children = 0;
|
|
$SIG{CHLD} = sub { while (waitpid(-1, WNOHANG) > 0) { $children--; } };
|
|
my $fds = new IO::Select;
|
|
|
|
foreach my $ip ( keys %rsp_dev) {
|
|
my $pipe = fork_cmd( $request, $ip, \%rsp_dev);
|
|
if ( $pipe ) {
|
|
$fds->add( $pipe );
|
|
$children++;
|
|
}
|
|
}
|
|
#############################################
|
|
# Process responses from children
|
|
#############################################
|
|
while ( $children > 0 ) {
|
|
child_response( $callback, $fds );
|
|
}
|
|
while (child_response($callback,$fds)) {}
|
|
|
|
#if ( $verbose ) {
|
|
# my $elapsed = Time::HiRes::gettimeofday() - $start;
|
|
# my $msg = sprintf( "Total rspconfig Time: %.3f sec\n", $elapsed );
|
|
# trace( $request, $msg );
|
|
#}
|
|
|
|
my $result;
|
|
my @failed_node;
|
|
my @succeed_node;
|
|
foreach my $ip ( keys %rsp_result ) {
|
|
#################################
|
|
# Error logging on to MM
|
|
#################################
|
|
my $result = $rsp_result{$ip};
|
|
my $Rc = shift(@$result);
|
|
|
|
if ( $Rc != SUCCESS ) {
|
|
push @failed_node, $ip;
|
|
} else {
|
|
push @succeed_node, $ip;
|
|
}
|
|
|
|
if ( $Rc != SUCCESS ) {
|
|
#############################
|
|
# MM connect error
|
|
#############################
|
|
if ( ref(@$result[0]) ne 'ARRAY' ) {
|
|
#if ( $verbose ) {
|
|
# trace( $request, "$ip: @$result[0]" );
|
|
#}
|
|
delete $rsp_dev{$ip};
|
|
next;
|
|
}
|
|
}
|
|
|
|
##################################
|
|
# Process each response
|
|
##################################
|
|
if ( defined(@$result[0]) ) {
|
|
foreach ( @{@$result[0]} ) {
|
|
#if ( $verbose ) {
|
|
# trace( $request, "$ip: $_" );
|
|
#}
|
|
/^(\S+)\s+(\d+)/;
|
|
my $cmd = $1;
|
|
$Rc = $2;
|
|
|
|
if ( $cmd =~ /^network_reset/ ) {
|
|
if ( $Rc != SUCCESS ) {
|
|
delete $rsp_dev{$ip};
|
|
next;
|
|
}
|
|
#if ( $verbose ) {
|
|
# trace( $request,"Resetting management-module ($ip)...." );
|
|
#}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return( \@failed_node, \@succeed_node );
|
|
}
|
|
#############################################
|
|
# Get rsp devices and their logon info
|
|
#############################################
|
|
sub get_rsp_dev
|
|
{
|
|
my $request = shift;
|
|
my $targets = shift;
|
|
|
|
my $mm = $targets->{'mm'} ? $targets->{'mm'} : {};
|
|
my $hmc = $targets->{'hmc'} ? $targets->{'hmc'}: {};
|
|
my $fsp = $targets->{'fsp'} ? $targets->{'fsp'}: {};
|
|
my $bpa = $targets->{'bpa'} ? $targets->{'bpa'}: {};
|
|
|
|
if (%$mm)
|
|
{
|
|
my $bladeuser = 'USERID';
|
|
my $bladepass = 'PASSW0RD';
|
|
#if ( $verbose ) {
|
|
# trace( $request, "telneting to management-modules....." );
|
|
#}
|
|
#############################################
|
|
# Check passwd table for userid/password
|
|
#############################################
|
|
my $passtab = xCAT::Table->new('passwd');
|
|
if ( $passtab ) {
|
|
#my ($ent) = $passtab->getAttribs({key=>'blade'},'username','password');
|
|
my $ent = $passtab->getNodeAttribs('blade', ['username','password']);
|
|
if ( defined( $ent )) {
|
|
$bladeuser = $ent->{username};
|
|
$bladepass = $ent->{password};
|
|
}
|
|
}
|
|
#############################################
|
|
# Get MM userid/password
|
|
#############################################
|
|
my $mpatab = xCAT::Table->new('mpa');
|
|
for my $nd ( keys %$mm ) {
|
|
my $user = $bladeuser;
|
|
my $pass = $bladepass;
|
|
|
|
if ( defined( $mpatab )) {
|
|
#my ($ent) = $mpatab->getAttribs({mpa=>$_},'username','password');
|
|
my $ent = $mpatab->getNodeAttribs($nd, ['username','password']);
|
|
if ( defined( $ent->{password} )) { $pass = $ent->{password}; }
|
|
if ( defined( $ent->{username} )) { $user = $ent->{username}; }
|
|
}
|
|
$mm->{$nd}->{username} = $user;
|
|
$mm->{$nd}->{password} = $pass;
|
|
}
|
|
}
|
|
if (%$hmc )
|
|
{
|
|
#############################################
|
|
# Get HMC userid/password
|
|
#############################################
|
|
foreach ( keys %$hmc ) {
|
|
( $hmc->{$_}->{username}, $hmc->{$_}->{password}) = xCAT::PPCdb::credentials( $hmc->{$_}->{name}, lc($hmc->{$_}->{'type'}), "hscroot" );
|
|
trace( $request, "user/passwd for $_ is $hmc->{$_}->{username} $hmc->{$_}->{password}");
|
|
}
|
|
}
|
|
|
|
if ( %$fsp)
|
|
{
|
|
#############################################
|
|
# Get FSP userid/password
|
|
#############################################
|
|
foreach ( keys %$fsp ) {
|
|
( $fsp->{$_}->{username}, $fsp->{$_}->{password}) = xCAT::PPCdb::credentials( $fsp->{$_}->{name}, lc($fsp->{$_}->{'type'}), "admin");
|
|
trace( $request, "user/passwd for $_ is $fsp->{$_}->{username} $fsp->{$_}->{password}");
|
|
}
|
|
}
|
|
|
|
if ( %$bpa)
|
|
{
|
|
#############################################
|
|
# Get BPA userid/password
|
|
#############################################
|
|
foreach ( keys %$bpa ) {
|
|
( $bpa->{$_}->{username}, $bpa->{$_}->{password}) = xCAT::PPCdb::credentials( $bpa->{$_}->{name}, lc($bpa->{$_}->{'type'}), "admin");
|
|
trace( $request, "user/passwd for $_ is $bpa->{$_}->{username} $bpa->{$_}->{password}");
|
|
}
|
|
}
|
|
|
|
return (%$mm,%$hmc,%$fsp,%$bpa);
|
|
}
|
|
##########################################################################
|
|
# Forks a process to run the slp command (1 per adapter)
|
|
##########################################################################
|
|
sub fork_cmd {
|
|
|
|
my $request = shift;
|
|
my $ip = shift;
|
|
my $arg = shift;
|
|
my $services = shift;
|
|
|
|
#######################################
|
|
# Pipe childs output back to parent
|
|
#######################################
|
|
my $parent;
|
|
my $child;
|
|
pipe $parent, $child;
|
|
my $pid = xCAT::Utils->xfork();
|
|
|
|
if ( !defined($pid) ) {
|
|
###################################
|
|
# Fork error
|
|
###################################
|
|
send_msg( $request, 1, "Fork error: $!" );
|
|
return undef;
|
|
}
|
|
elsif ( $pid == 0 ) {
|
|
###################################
|
|
# Child process
|
|
###################################
|
|
close( $parent );
|
|
$request->{pipe} = $child;
|
|
|
|
invoke_cmd( $request, $ip, $arg, $services );
|
|
exit(0);
|
|
}
|
|
else {
|
|
###################################
|
|
# Parent process
|
|
###################################
|
|
close( $child );
|
|
return( $parent );
|
|
}
|
|
return(0);
|
|
}
|
|
|
|
##########################################################################
|
|
# Run the forked command and send reply to parent
|
|
##########################################################################
|
|
sub invoke_cmd {
|
|
|
|
my $request = shift;
|
|
my $ip = shift;
|
|
my $args = shift;
|
|
|
|
|
|
########################################
|
|
# Telnet (rspconfig) command
|
|
########################################
|
|
my $target_dev = $args->{$ip};
|
|
my @cmds;
|
|
my $result;
|
|
#if ( $verbose ) {
|
|
# trace( $request, "Forked: ($ip)->($target_dev->{args})" );
|
|
#}
|
|
if ($target_dev->{'type'} eq 'mm')
|
|
{
|
|
@cmds = (
|
|
"snmpcfg=enable",
|
|
"sshcfg=enable",
|
|
"network_reset=$target_dev->{args}"
|
|
);
|
|
$result = xCAT_plugin::blade::clicmds(
|
|
$ip,
|
|
$target_dev->{username},
|
|
$target_dev->{password},
|
|
0,
|
|
@cmds );
|
|
}
|
|
elsif($target_dev->{'type'} eq 'hmc')
|
|
{
|
|
@cmds = ("network_reset=$target_dev->{args}");
|
|
trace( $request, "sshcmds on hmc $ip");
|
|
$result = xCAT::PPC::sshcmds_on_hmc(
|
|
$ip,
|
|
$target_dev->{username},
|
|
$target_dev->{password},
|
|
@cmds );
|
|
}
|
|
else #The rest must be fsp or bpa
|
|
{
|
|
@cmds = ("network=$ip,$target_dev->{args}");
|
|
trace( $request, "update config on $target_dev->{'type'} $ip");
|
|
$result = xCAT::PPC::updconf_in_asm(
|
|
$ip,
|
|
$target_dev,
|
|
@cmds );
|
|
}
|
|
|
|
####################################
|
|
# Pass result array back to parent
|
|
####################################
|
|
my @data = ("RSPCONFIG6sK4ci", $ip, @$result[0], @$result[2]);
|
|
my $out = $request->{pipe};
|
|
|
|
|
|
print $out freeze( \@data );
|
|
print $out "\nENDOFFREEZE6sK4ci\n";
|
|
return;
|
|
}
|
|
|
|
|
|
##########################################################################
|
|
# Invokes the callback with the specified message
|
|
##########################################################################
|
|
sub send_msg {
|
|
|
|
my $request = shift;
|
|
my $ecode = shift;
|
|
my %output;
|
|
|
|
#################################################
|
|
# Called from child process - send to parent
|
|
#################################################
|
|
if ( exists( $request->{pipe} )) {
|
|
my $out = $request->{pipe};
|
|
|
|
$output{errorcode} = $ecode;
|
|
$output{data} = \@_;
|
|
print $out freeze( [\%output] );
|
|
print $out "\nENDOFFREEZE6sK4ci\n";
|
|
}
|
|
#################################################
|
|
# Called from parent - invoke callback directly
|
|
#################################################
|
|
elsif ( exists( $request->{callback} )) {
|
|
my $callback = $request->{callback};
|
|
$output{errorcode} = $ecode;
|
|
$output{data} = \@_;
|
|
$callback->( \%output );
|
|
}
|
|
}
|
|
##########################################################################
|
|
# Collect output from the child processes
|
|
##########################################################################
|
|
sub child_response {
|
|
|
|
my $callback = shift;
|
|
my $fds = shift;
|
|
my @ready_fds = $fds->can_read(1);
|
|
|
|
foreach my $rfh (@ready_fds) {
|
|
my $data = <$rfh>;
|
|
|
|
#################################
|
|
# Read from child process
|
|
#################################
|
|
if ( defined( $data )) {
|
|
while ($data !~ /ENDOFFREEZE6sK4ci/) {
|
|
$data .= <$rfh>;
|
|
}
|
|
my $responses = thaw($data);
|
|
|
|
#############################
|
|
# rspconfig results
|
|
#############################
|
|
if ( @$responses[0] =~ /^RSPCONFIG6sK4ci$/ ) {
|
|
shift @$responses;
|
|
my $ip = shift(@$responses);
|
|
|
|
$rsp_result{$ip} = $responses;
|
|
next;
|
|
}
|
|
#############################
|
|
# Message or verbose trace
|
|
#############################
|
|
foreach ( @$responses ) {
|
|
$callback->( $_ );
|
|
}
|
|
next;
|
|
}
|
|
#################################
|
|
# Done - close handle
|
|
#################################
|
|
$fds->remove($rfh);
|
|
close($rfh);
|
|
}
|
|
}
|
|
|
|
1;
|
|
|
|
|
|
|
|
|