/usr/sbin/fence_bullpap is in fence-agents 3.1.5-2ubuntu2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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use Getopt::Std;
use POSIX;
my $ME = $0;
END {
defined fileno STDOUT or return;
close STDOUT and return;
warn "$ME: failed to close standard output: $!\n";
$? ||= 1;
}
# Get the program name from $0 and strip directory names
$_=$0;
s/.*\///;
my $pname = $_;
$action = "reboot"; # Default fence action
my $bulldir = "/usr/local/bull/NSMasterHW/bin";
stat($bulldir);
die "NSMasterHW not installed correctly" if ! -d _;
# WARNING!! Do not add code bewteen "#BEGIN_VERSION_GENERATION" and
# "#END_VERSION_GENERATION" It is generated by the Makefile
#BEGIN_VERSION_GENERATION
$RELEASE_VERSION="3.1.5";
$BUILD_DATE="(built Mon Feb 6 23:36:22 UTC 2012)";
$REDHAT_COPYRIGHT="Copyright (C) Red Hat, Inc. 2004-2010 All rights reserved.";
#END_VERSION_GENERATION
sub usage
{
print "Usage:\n";
print "\n";
print "$pname [options]\n";
print "\n";
print "Options:\n";
print " -a <ip> IP address or hostname of PAP console\n";
print " -h usage\n";
print " -l <name> Login name\n";
print " -d <domain> Domain to operate on\n";
print " -o <string> Action: on, off, reboot (default) or status\n";
print " -p <string> Password for login\n";
print " -S <path> Script to run to retrieve password\n";
print " -q quiet mode\n";
print " -V version\n";
print "\n";
print "When run with no arguments, $pname takes arguments from ";
print "standard\ninput, one line per option. They are as follows:\n";
print "\n";
print " ipaddr=<ip> Same as -a command line option\n";
print " login=<name> Same as -l command line option\n";
print " domain=<domain> Same as -d command line option\n";
print " option=<string> Same as -o command line option\n";
print " passwd=<string> Same as -p command line option\n";
print " passwd_script=<path> Same as -S command line option\n\n";
exit 0;
}
sub fail
{
($msg) = @_;
print $msg."\n" unless defined $quiet;
exit 1;
}
sub fail_usage
{
($msg)=@_;
print STDERR $msg."\n" if $msg;
print STDERR "Please use '-h' for usage.\n";
exit 1;
}
sub version
{
print "$pname $RELEASE_VERSION $BUILD_DATE\n";
print "$REDHAT_COPYRIGHT\n" if ( $REDHAT_COPYRIGHT );
exit 0;
}
sub get_options_stdin
{
my $opt;
my $line = 0;
while( defined($in = <>) )
{
$_ = $in;
chomp;
# strip leading and trailing whitespace
s/^\s*//;
s/\s*$//;
# skip comments
next if /^#/;
$line+=1;
$opt=$_;
next unless $opt;
($name,$val)=split /\s*=\s*/, $opt;
if ( $name eq "" )
{
print STDERR "parse error: illegal name in option $line\n";
exit 2;
}
# DO NOTHING -- this field is used by fenced
elsif ($name eq "agent" ) { }
elsif ($name eq "ipaddr" )
{
$host = $val;
}
elsif ($name eq "login" )
{
$login = $val;
}
elsif ($name eq "option" )
{
$action = $val;
}
elsif ($name eq "passwd" )
{
$passwd = $val;
}
elsif ($name eq "password" )
{
$passwd = $val;
}
elsif ($name eq "passwd_script" ) {
$passwd_script = $val;
}
elsif ($name eq "domain" )
{
$domain = $val;
}
elsif ($name eq "debuglog" )
{
$verbose = $val;
}
}
}
sub get_power_state
{
my ($ip,$dom,$user,$pass,$junk) = @_;
fail "missing IP address in get_power_state()" unless defined $ip;
fail "missing domain to get_power_state()" unless defined $dom;
fail "illegal argument to get_power_state()" if defined $junk;
my $state="";
my $cmd = $bulldir . "/pampower.pl";
$cmd = $cmd . " -a status";
$cmd = $cmd . " -M $ip -D $dom";
if (defined $user) {
$cmd = $cmd . " -u $user";
}
if (defined $pass) {
$cmd = $cmd . " -p $pass";
}
$state=system($cmd);
WIFEXITED($state) || die "child killed abnormally";
$state=WEXITSTATUS($state);
if ($state == 0) {
$state = "ON";
} elsif ($state == 1) {
$state = "OFF";
} else {
$state = "$state TRANSITION";
}
$_=$state;
}
sub set_power_state
{
my ($ip,$dom,$set,$user,$pass,$junk) = @_;
fail "missing action to set_power_state()" unless defined $set;
fail "missing IP address in set_power_state()" unless defined $ip;
fail "missing domain to set_power_state()" unless defined $dom;
fail "illegal argument to set_power_state()" if defined $junk;
my $state="";
my $cmd = $bulldir . "/pampower.pl";
if ($set =~ /on/) {
$cmd = $cmd . " -a on";
} else {
$cmd = $cmd . " -a off_force";
}
$cmd = $cmd . " -M $ip -D $dom";
if (defined $user) {
$cmd = $cmd . " -u $user";
}
if (defined $pass) {
$cmd = $cmd . " -p $pass";
}
$state=system "$cmd";
$_=$state;
}
# MAIN
if (@ARGV > 0)
{
getopts("a:hl:d:o:p:S:qv:V") || fail_usage ;
usage if defined $opt_h;
version if defined $opt_V;
$host = $opt_a if defined $opt_a;
$login = $opt_l if defined $opt_l;
$passwd = $opt_p if defined $opt_p;
$action = $opt_o if defined $opt_o;
$domain = $opt_d if defined $opt_d;
$verbose = $opt_v if defined $opt_v;
$quiet = $opt_q if defined $opt_q;
if (defined $opt_S) {
$pwd_script_out = `$opt_S`;
chomp($pwd_script_out);
if ($pwd_script_out) {
$passwd = $pwd_script_out;
}
}
fail_usage "Unknown parameter." if (@ARGV > 0);
fail_usage "No '-a' flag specified." unless defined $host;
fail_usage "No '-d' flag specified." unless defined $domain;
fail_usage "No '-l' flag specified." unless defined $login;
fail_usage "No '-p' or '-S' flag specified." unless defined $passwd;
fail_usage "Unrecognised action '$action' for '-o' flag"
unless $action =~ /^(on|off|reboot|status)$/i;
}
else
{
get_options_stdin();
fail "failed: no IP address" unless defined $host;
fail "failed: no domain" unless defined $domain;
fail "failed: no login name" unless defined $login;
fail "failed: unrecognized action: $action"
unless $action =~ /^(on|off|reboot|status)$/i;
if (defined $passwd_script) {
$pwd_script_out = `$passwd_script`;
chomp($pwd_script_out);
if ($pwd_script_out) {
$passwd = $pwd_script_out;
}
}
fail "failed: no password" unless defined $passwd;
}
# convert $action to lower case
$_=$action;
if (/^on$/i) { $action = "on"; }
elsif (/^off$/i) { $action = "off"; }
elsif (/^reboot$/i) { $action = "reboot"; }
elsif (/^status$/i) { $action = "status"; }
#
# If if pampower / pamreset don't exist, we're done.
#
# -M -- the maintenance port on the NovaScale Windows 2000 master server
# -D -- the Domain to reboot
# -u -- User name
# -p -- Password
#
#/usr/local/bull/NSMasterHW/bin/pamreset.pl
# -M 192.168.78.169 -D Domaine2-8CPU -u Administrator -p administrator
#
#/usr/local/bull/NSMasterHW/bin/pampower.pl -a off_force
# -M 192.168.78.169 -D Domaine2-8CPU -u Administrator -p administrator
#
#/usr/local/bull/NSMasterHW/bin/pampower.pl -a on
# -M 192.168.78.169 -D Domaine2-8CPU -u Administrator -p administrator
#
# Do the command
#
$success=0;
$_ = $action;
my $exit_code=0;
if (/(on|off)/)
{
my $timeout = 120; # 120 = max of (60, 120). Max timeout for "on"
# on 32-way bull machines
set_power_state $host,$domain,$action,$login,$passwd;
do {
sleep 5;
$state=get_power_state $host,$domain,$login,$passwd;
$timeout -= 5;
} while ($timeout > 0 && !($state =~ /^$action$/i));
$success = 1 if ($state=~/^$action$/i);
}
elsif (/reboot/)
{
my $timeout = 60; # 60 seconds for "off" for 32-way bull machines
set_power_state $host,$domain,"off",$login,$passwd;
do {
sleep 5;
$state=get_power_state $host,$domain,$login,$passwd;
$timeout -= 5;
} while ($timeout > 0 && $state != 0);
if ($timeout <= 0) {
$success = 0;
} else {
$timeout = 120; # 120 seconds for on, for 32-way bull machines
set_power_state $host,$domain,"on",$login,$passwd;
do {
sleep 5;
$state=get_power_state $host,$domain,$login,$passwd;
$timeout -= 5;
} while ($timeout > 0 && $state != 0);
$success = 1 if ($state == 0);
}
}
elsif (/status/)
{
get_power_state $host,$domain,$login,$passwd;
$state=$_;
$success = 1 if defined $state;
if ($state eq "OFF") {
$exit_code = 2;
}
}
else
{
fail "fail: illegal action";
}
if ($success)
{
print "success: domain $domain $action". ((defined $state) ? ": $state":"")
."\n" unless defined $quiet;
exit $exit_code;
}
else
{
fail "fail: domain $domain $action";
exit 1
}
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