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tftp start on ubuntu

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13679 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
xq2005 2012-08-31 06:44:44 +00:00
parent 01461cdc50
commit 27542f3df8
1 changed files with 72 additions and 68 deletions
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140
xCAT-server/lib/xcat/plugins/AAsn.pm
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@ -1366,8 +1366,8 @@ sub setup_HTTP
#-----------------------------------------------------------------------------
sub enable_TFTPhpa
{
# Check whether the tftp-hpa has been installed
unless (-x "/usr/sbin/in.tftpd" and -e "/etc/xinetd.d/tftp") {
# Check whether the tftp-hpa has been installed, the ubuntu tftpd-hpa configure file is under /etc/default
unless (-x "/usr/sbin/in.tftpd" and ( -e "/etc/xinetd.d/tftp" or -e "/etc/default/tftpd-hpa" )) {
xCAT::MsgUtils->message("S", "ERROR: The tftpd was not installed, enable the tftp failed.");
return 1;
}
@ -1386,55 +1386,8 @@ sub enable_TFTPhpa
mkdir($tftpdir);
}
if (! open (FILE, "</etc/xinetd.d/tftp")) {
xCAT::MsgUtils->message("S", "ERROR: Cannot open /etc/xinetd.d/tftp.");
return 1;
}
# The location of tftp mapfile
my $mapfile = "/etc/tftpmapfile4xcat.conf";
my $recfg = 0;
my @newcfgfile;
# Check whether need to reconfigure the /etc/xinetd.d/tftp
while (<FILE>) {
# check the configuration of 'server_args = -s /xx -m xx' entry
if (/^\s*server_args\s*=(.*)$/) {
my $cfg_args = $1;
# handle the -s option for the location of tftp root dir
if ($cfg_args =~ /-s\s+([^\s]*)/) {
my $cfgdir = $1;
$cfgdir =~ s/\$//;
$tftpdir =~ s/\$//;
# make sure the tftp dir should comes from the site.tftpdir
if ($cfgdir ne $tftpdir) {
$recfg = 1;
}
}
# handle the -m option for the mapfile
if ($cfg_args !~ /-m\s+([^\s]*)/) {
$recfg = 1;
}
if ($recfg) {
# regenerate the entry for server_args
my $newcfg = $_;
$newcfg =~ s/=.*$/= -s $tftpdir -m $mapfile/;
push @newcfgfile, $newcfg;
} else {
push @newcfgfile, $_;
}
} elsif (/^\s*disable\s*=/ && !/^\s*disable\s*=\s*yes/) {
# enable the tftp by handling the entry 'disable = xx'
my $newcfg = $_;
$newcfg =~ s/=.*$/= yes/;
push @newcfgfile, $newcfg;
$recfg = 1;
} else {
push @newcfgfile, $_;
}
}
close (FILE);
# recreate the mapfile
if (! -e "$mapfile") {
if (! open (MAPFILE, ">$mapfile")) {
xCAT::MsgUtils->message("S", "ERROR: Cannot open $mapfile.");
@ -1445,33 +1398,83 @@ sub enable_TFTPhpa
close (MAPFILE);
}
# reconfigure the /etc/xinetd.d/tftp
if ($recfg) {
if (! open (FILE, ">/etc/xinetd.d/tftp")) {
xCAT::MsgUtils->message("S", "ERROR: Cannot open /etc/xinetd.d/tftp");
my $distro = xCAT::Utils->osver();
if ($distro !~ /ubuntu.*/i){
if (! open (FILE, "</etc/xinetd.d/tftp")) {
xCAT::MsgUtils->message("S", "ERROR: Cannot open /etc/xinetd.d/tftp.");
return 1;
}
print FILE @newcfgfile;
# The location of tftp mapfile
my $mapfile = "/etc/tftpmapfile4xcat.conf";
my $recfg = 0;
my @newcfgfile;
# Check whether need to reconfigure the /etc/xinetd.d/tftp
while (<FILE>) {
# check the configuration of 'server_args = -s /xx -m xx' entry
if (/^\s*server_args\s*=(.*)$/) {
my $cfg_args = $1;
# handle the -s option for the location of tftp root dir
if ($cfg_args =~ /-s\s+([^\s]*)/) {
my $cfgdir = $1;
$cfgdir =~ s/\$//;
$tftpdir =~ s/\$//;
# make sure the tftp dir should comes from the site.tftpdir
if ($cfgdir ne $tftpdir) {
$recfg = 1;
}
}
# handle the -m option for the mapfile
if ($cfg_args !~ /-m\s+([^\s]*)/) {
$recfg = 1;
}
if ($recfg) {
# regenerate the entry for server_args
my $newcfg = $_;
$newcfg =~ s/=.*$/= -s $tftpdir -m $mapfile/;
push @newcfgfile, $newcfg;
} else {
push @newcfgfile, $_;
}
} elsif (/^\s*disable\s*=/ && !/^\s*disable\s*=\s*yes/) {
# enable the tftp by handling the entry 'disable = xx'
my $newcfg = $_;
$newcfg =~ s/=.*$/= yes/;
push @newcfgfile, $newcfg;
$recfg = 1;
} else {
push @newcfgfile, $_;
}
}
close (FILE);
my @output = xCAT::Utils->runcmd("service xinetd status", -1);
if ($::RUNCMD_RC == 0) {
# reconfigure the /etc/xinetd.d/tftp
if ($recfg) {
if (! open (FILE, ">/etc/xinetd.d/tftp")) {
xCAT::MsgUtils->message("S", "ERROR: Cannot open /etc/xinetd.d/tftp");
return 1;
}
print FILE @newcfgfile;
close (FILE);
my @output = xCAT::Utils->runcmd("service xinetd status", -1);
if ($::RUNCMD_RC == 0) {
if (grep(/running/, @output))
{
print ' '; # indent service output to separate it from the xcatd service output
system "service xinetd stop";
if ($? > 0)
{ # error
xCAT::MsgUtils->message("S",
print ' '; # indent service output to separate it from the xcatd service output
system "service xinetd stop";
if ($? > 0)
{ # error
xCAT::MsgUtils->message("S",
"Error on command: service xinetd stop\n");
}
system "service xinetd start";
if ($? > 0)
{ # error
xCAT::MsgUtils->message("S",
}
system "service xinetd start";
if ($? > 0)
{ # error
xCAT::MsgUtils->message("S",
"Error on command: service xinetd start\n");
}
}
}
}
}
# /usr/sbin/in.tftpd -V
# tftp-hpa 0.49, with remap, with tcpwrappers
#
@ -1488,6 +1491,7 @@ sub enable_TFTPhpa
# return 1;
#}
#xCAT::MsgUtils->message("S", " The tftp-hpa has been reconfigured.");
}
}
my $protocols;
my $v4only="-4 ";