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|
#!/usr/bin/perl
my $DIR = "/var/lib/urpmi";
my $DIR2 = "/etc/urpmi";
my $CFG = "$DIR2/urpmi.cfg";
$| = 1;
sub substInFile(&@) {
my $f = shift;
local @ARGV = @_ or return;
local ($^I, $_) = '';
while (<>) { &$f($_); print }
}
my @entries = map { /list.(.*)/ } glob("$DIR/list.*");
if ($0 =~ /removemedia/) {
local ($_) = @ARGV or @entries ?
die "missing the entry to remove\n(one of " . join(", ", @entries) . ")\n" :
die "nothing to remove (use urpmi.addmedia to add a media)\n";
foreach $e (/^--?a/ ? @entries : @ARGV) {
my $f;
$f = "$DIR/hdlist.$e"; unlink("$f.cz") || unlink("$f.cz2") or warn "failed to remove $f";
$f = "$DIR/list.$e"; unlink($f) or warn "failed to remove $f";
substInFile { s/^/\#/ if /^$e\s/ } $CFG;
}
system("urpmi.update");
exit 0;
} elsif ($0 =~ /update/) {
my $regexp = !@ARGV || $ARGV[0] =~ /^--?a/ ? '[^#]\S*' : join('|', @ARGV);
system("urpmi.addmedia --noupdate $_") foreach grep { /^$regexp\s/ } `cat $CFG`;
my @hdlists = glob("$DIR/hdlist.*");
if (@hdlists) {
system("genbasefiles $DIR ". join (' ', @hdlists));
system("autoirpm.update");
}
exit 0;
}
my $noupdate = shift @ARGV if $ARGV[0] eq "--noupdate";
my ($name, $url, $with, $ftp_hdlist) = @ARGV;
my $suffix;
# basic checking of arguments
{
my $usage =
"usage: urpmi.addmedia <name> <url>
where <url> is one of
file://<path>
ftp://<login>:<password>@<host>/<path> with <relative filename of hdlist>
ftp://<host>/<path> with <relative filename of hdlist>
http://<host>/<path> with <relative filename of hdlist>
removable_<device>_<number>://<path>
";
$name or die $usage;
my ($type, $dev, $num) = $url =~ m,^(file|ftp|http|removable_(\w+)_(\d+))://, or die $usage;
$name =~ s/\s/_/g;
if ($type eq "removable") {
$num =~ /^\d+$/ or die "$usage bad number (is `$num')\n";
$dev && -e "/dev/$dev" or die "$usage device `$dev' do not exist\n";
} elsif ($type eq "ftp") {
$with eq "with" or die "$usage `with' missing for ftp media\n";
$ftp_hdlist or die "$usage <relative path of hdlist> missing\n";
}
}
-e $CFG or `echo > $CFG`; # create it if not there
$? == 0 or die "can't write to config file $CFG";
substInFile {
s/^/\#/ if /^$name\s/;
$_ .= "$name $url $with $ftp_hdlist\n" if eof;
} $CFG;
my $EXT = "cz";
my $HDLIST = "$DIR/hdlist.$name.$EXT";
my $RPMLIST = "$DIR/list.$name";
-e $DIR || mkdir $DIR, 0755 or die "can't create $DIR";
!-e $HDLIST || unlink $HDLIST or die "can't remove $HDLIST";
if (my ($prefix, $dir) = $url =~ m,^(removable_.*?|file):/(.*),) {
if (!-e $dir && $dir =~ m|^(/mnt/[^/]*)|) {
$try2mount{$1} or $try2mount{$1} = 1, `mount $1 2>/dev/null`;
}
my $f;
if ($dir =~ /RPMS(.*)$/) {
$f = "$dir/Mandrake/base/hdlist$1.$EXT";
$f = "$dir/../base/hdlist$1.$EXT" unless -e $f;
$f = "$dir/../hdlist$1.$EXT" unless -e $f;
}
if (-e $f) {
system("cp -f $f $HDLIST");
} else {
glob("$dir/*.rpm") or die "No RPM-s found! Cowardly refusing to add $dir to urpmi DB.\n";
system("genhdlist_cz2 -o $HDLIST $dir");
}
} else {
system("wget -O $HDLIST $url/$ftp_hdlist");
$? == 0 or die "wget of $url/$ftp_hdlist failed (maybe wget is missing?)";
}
my $mask = umask 077;
open LIST, ">$RPMLIST" or die "can't output $RPMLIST";
umask $mask;
open F, "packdrake -c $HDLIST | parsehdlist - |";
while (<F>) {
chomp;
print LIST "$url/$_\n";
}
close F or die "parsehdlist failed";
close LIST;
system("urpmi.update --noa") unless $noupdate;
exit 0;
|
