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defect 3703: make the configmic and flashmic could get the correct hostname on the host node

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This commit is contained in:
daniceexi 2013-08-08 12:52:35 -04:00
parent c3ebc4ec3b
commit 9650919738
2 changed files with 64 additions and 34 deletions
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49
xCAT-server/sbin/configmic
View File

@ -35,28 +35,43 @@ unless ($master && $cfgpath) {
}
# get the correct host name for the host
my $nodename;
my ($nodename, $nodename_short);
my $masterip = `getent hosts $master | awk {'print \$1'}`;
chomp($masterip);
my $myip = `ip route get $masterip| head -n 1 | sed 's/^.*src//g' | awk {'print \$1'}`;
my $myipinfo =`getent hosts $myip`;
if ($myipinfo =~ /([^\s]+)\s+([^\s]+)\s+([^\s]+)/) {
my $n1 = $2;
my $n2 = $3;
if (length($n1) > length($n2)) {
$nodename = $n2;
} else {
$nodename = $n1;
if ($masterip) {
chomp($masterip);
my $myip = `ip route get $masterip| head -n 1 | sed 's/^.*src//g' | awk {'print \$1'}`;
if ($myip) {
my $myipinfo =`getent hosts $myip`;
if ($myipinfo && $myipinfo =~ /([^\s]+)\s+([^\s]+)\s+([^\s]+)/) {
my $n1 = $2;
my $n2 = $3;
if (length($n1) > length($n2)) {
$nodename_short = $n2;
} else {
$nodename = $n1;
}
} elsif ($myipinfo && $myipinfo =~ /([^\s]+)\s+([^\s]+)/) {
$nodename_short = $2;
}
}
} elsif ($myipinfo =~ /([^\s]+)\s+([^\s]+)/) {
$nodename = $2;
} else {
outputmsg("Error: cannot get the hostname of the host node\n", 2);
}
unless ($nodename) {
$nodename = `hostname`;
chomp($nodename);
}
unless ($nodename_short) {
$nodename_short = `hostname -s`;
chomp($nodename_short);
}
# download the mic configuration file from master
my $cmd = "wget -N --waitretry=10 --random-wait -T 60 http://$master/$cfgpath/miccfg.$nodename -P $tmppath";
my ($rc, $output) = runsyscmd ($cmd, "Error: failed to download mic configuration file from $master\n", 3);
my $cmd = "wget -N --waitretry=10 --random-wait -T 60 http://$master/$cfgpath/miccfg.$nodename_short -P $tmppath";
my ($rc, $output) = runsyscmd ($cmd);
if ($rc) {
$cmd = "wget -N --waitretry=10 --random-wait -T 60 http://$master/$cfgpath/miccfg.$nodename -P $tmppath";
runsyscmd ($cmd, "Error: failed to download mic configuration file from $master\n", 3);
}
unless (-r "$tmppath/miccfg.$nodename") {
runsyscmd ("Error: cannot get the mic configuration file from http://$master/$cfgpath/miccfg.$nodename\n", 4);

49
xCAT-server/sbin/flashmic
View File

@ -36,28 +36,43 @@ unless ($master && $cfgpath) {
}
# get the correct host name for the host
my $nodename;
my ($nodename, $nodename_short);
my $masterip = `getent hosts $master | awk {'print \$1'}`;
chomp($masterip);
my $myip = `ip route get $masterip| head -n 1 | sed 's/^.*src//g' | awk {'print \$1'}`;
my $myipinfo =`getent hosts $myip`;
if ($myipinfo =~ /([^\s]+)\s+([^\s]+)\s+([^\s]+)/) {
my $n1 = $2;
my $n2 = $3;
if (length($n1) > length($n2)) {
$nodename = $n2;
} else {
$nodename = $n1;
if ($masterip) {
chomp($masterip);
my $myip = `ip route get $masterip| head -n 1 | sed 's/^.*src//g' | awk {'print \$1'}`;
if ($myip) {
my $myipinfo =`getent hosts $myip`;
if ($myipinfo && $myipinfo =~ /([^\s]+)\s+([^\s]+)\s+([^\s]+)/) {
my $n1 = $2;
my $n2 = $3;
if (length($n1) > length($n2)) {
$nodename_short = $n2;
} else {
$nodename = $n1;
}
} elsif ($myipinfo && $myipinfo =~ /([^\s]+)\s+([^\s]+)/) {
$nodename_short = $2;
}
}
} elsif ($myipinfo =~ /([^\s]+)\s+([^\s]+)/) {
$nodename = $2;
} else {
outputmsg("Error: cannot get the hostname of the host node\n", 2);
}
unless ($nodename) {
$nodename = `hostname`;
chomp($nodename);
}
unless ($nodename_short) {
$nodename_short = `hostname -s`;
chomp($nodename_short);
}
# download the mic configuration file from master
my $cmd = "wget -N --waitretry=10 --random-wait -T 60 http://$master/$cfgpath/micflash.$nodename -P $tmppath";
my ($rc, $output) = runsyscmd ($cmd, "Error: failed to download mic configuration file from $master\n", 3);
my $cmd = "wget -N --waitretry=10 --random-wait -T 60 http://$master/$cfgpath/micflash.$nodename_short -P $tmppath";
my ($rc, $output) = runsyscmd ($cmd);
if ($rc) {
$cmd = "wget -N --waitretry=10 --random-wait -T 60 http://$master/$cfgpath/micflash.$nodename -P $tmppath";
runsyscmd ($cmd, "Error: failed to download mic configuration file from $master\n", 3);
}
unless (-r "$tmppath/micflash.$nodename") {
runsyscmd ("Error: cannot get the mic configuration file from http://$master/$cfgpath/micflash.$nodename\n", 4);