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package network::nfs;
use common;
use network::network;
use log;
sub check {
my ($in) = @_;
my $pkg = 'nfs-utils-clients';
my $f = '/usr/sbin/showmount';
if (! -e $f) {
$in->ask_okcancel('', _("The package %s needs to be installed. Do you want to install it?", $pkg), 1) or return;
$in->do_pkgs->install($pkg);
}
if (! -e $f) {
$in->ask_warn('', _("Mandatory package %s is missing", $pkg));
return;
}
1;
}
sub find_servers() {
local *F;
my $pid = open F, "rpcinfo-flushed -b mountd 2 |";
$SIG{ALRM} = sub { kill(15, $pid) };
alarm 1;
my $domain = chomp_(`domainname`);
my @servers;
while (<F>) {
chomp;
my ($ip, $name) = /(\S+)\s+(\S+)/ or log::l("bad line in rpcinfo output"), next;
$name =~ s/\Q.$domain//;
$name =~ s/\.$//;
push @servers, { ip => $ip, if_($name ne '(unknown)', name => $name) };
}
@servers;
}
sub find_exports {
my ($server) = @_;
local *F;
my $s = $server->{ip} || $server->{name};
my $pid = open F, "showmount -e $s |";
$SIG{ALRM} = sub { kill(15, $pid) };
alarm 5;
my (undef, @l) = <F>;
map { /(\S+)\s*(\S+)/; { name => $1, comment => $2 } } @l;
}
1;
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