300 lines
7.6 KiB
Perl
Executable File
300 lines
7.6 KiB
Perl
Executable File
#!/usr/bin/perl -w
|
|
#
|
|
# Copyright 1999 Raphaël Hertzog <hertzog@debian.org>
|
|
# See the README file for the license.
|
|
#
|
|
# This script will dispatch the source packages on different CD.
|
|
# It will include all the sources corresponding to the binary
|
|
# packages that are included in the binary CDs.
|
|
#
|
|
# In general, I'll follow the same rules than list2cds ...
|
|
|
|
use strict;
|
|
|
|
my $deflimit = $ENV{'SRCSIZELIMIT'} || $ENV{'SIZELIMIT'} || shift || 629145600;
|
|
my $limit = $ENV{'SRCSIZELIMIT1'} || $deflimit;
|
|
|
|
my $nonfree = $ENV{'NONFREE'} || 0;
|
|
my $extranonfree = $ENV{'EXTRANONFREE'} || 0;
|
|
my $nonus = $ENV{'NONUS'} || 0;
|
|
my $forcenonusoncd1 = $ENV{'FORCENONUSONCD1'} || 0;
|
|
my $complete = $ENV{'COMPLETE'} || 0;
|
|
my $local = $ENV{'LOCAL'} || 0;
|
|
|
|
my $bdir = "$ENV{'TDIR'}/$ENV{'CODENAME'}-$ENV{'ARCH'}";
|
|
my $adir = "$ENV{'APTTMP'}/$ENV{'CODENAME'}-$ENV{'ARCH'}";
|
|
my $sdir = "$ENV{'TDIR'}/$ENV{'CODENAME'}-src";
|
|
my $verbose = $ENV{'VERBOSE'} || 0;
|
|
|
|
my $mirror = $ENV{'MIRROR'};
|
|
my $localdebs = $ENV{'LOCALDEBS'} || $mirror;
|
|
my $codename = $ENV{'CODENAME'};
|
|
|
|
$| = 1;
|
|
|
|
open(LOG, ">$sdir/log.cds2src") || die "Can't write in $sdir/log.cds2src !\n";
|
|
|
|
sub msg {
|
|
my $level= shift;
|
|
if ($verbose >= $level) {
|
|
print @_;
|
|
}
|
|
print LOG @_;
|
|
}
|
|
|
|
my %bin2src;
|
|
my %sources;
|
|
my %included;
|
|
my %excluded;
|
|
my @nonuslist=();
|
|
my %includesrc;
|
|
|
|
# Get the information from the good Sources.gz files
|
|
my @SOURCES = ("$mirror/dists/$codename/main/source/Sources.gz",
|
|
"$mirror/dists/$codename/contrib/source/Sources.gz");
|
|
|
|
if ($nonus and ($codename ne "slink")) {
|
|
push @SOURCES,
|
|
"$nonus/dists/$codename/non-US/main/source/Sources.gz",
|
|
"$nonus/dists/$codename/non-US/contrib/source/Sources.gz";
|
|
}
|
|
if ($nonfree or $extranonfree) {
|
|
push @SOURCES, "$mirror/dists/$codename/non-free/source/Sources.gz";
|
|
if ($nonus and ($codename ne "slink")) {
|
|
push @SOURCES,
|
|
"$nonus/dists/$codename/non-US/non-free/source/Sources.gz";
|
|
}
|
|
}
|
|
|
|
# Slink special case
|
|
if ($nonus and ($codename eq "slink")) {
|
|
push @SOURCES, "$nonus/dists/$codename/non-US/source/Sources.gz";
|
|
}
|
|
|
|
if ($local and -e "$localdebs/dists/$codename/local/source/Sources.gz")
|
|
{
|
|
push @SOURCES, "$localdebs/dists/$codename/local/source/Sources.gz";
|
|
}
|
|
|
|
foreach (@SOURCES) {
|
|
die "File `$_' cannot be found ..." if not -f;
|
|
}
|
|
|
|
my $oldrs = $/;
|
|
$/ = '';
|
|
my ($re, $p, $bin, $file, $size);
|
|
open (SOURCES, "zcat @SOURCES |") || die "Can't fork: $!\n";
|
|
while (defined($_ = <SOURCES>)) {
|
|
# General information about the source package
|
|
next if not m/^Package: (\S+)\s*$/m;
|
|
$p = $1;
|
|
$included{$p} = 0;
|
|
$sources{$p}{"Package"} = $p;
|
|
foreach $re (qw/Binary Version Section Directory/) {
|
|
(m/^$re: (.*?)\s*$/m and $sources{$p}{$re} = $1)
|
|
|| msg(1, "Header field '$re' missing for source '$p'\n");
|
|
}
|
|
# Avoid a perl warning for sources packages without section header
|
|
if (! exists $sources{$p}{"Section"})
|
|
{
|
|
$sources{$p}{"Section"} = "No section";
|
|
}
|
|
# Generate the list of non-free source packages to exclude
|
|
if ((! $nonfree) and ($sources{$p}{"Section"} =~ /non-free/))
|
|
{
|
|
$excluded{$p} = "nonfree";
|
|
} else {
|
|
$excluded{$p} = 0;
|
|
}
|
|
# Generate the list of non-US source packages
|
|
if (($sources{$p}{"Directory"} =~ /non-US/))
|
|
{
|
|
push @nonuslist, $p;
|
|
}
|
|
# Match between source & binary packages
|
|
foreach $bin (split (/,\s+/, $sources{$p}{"Binary"})) {
|
|
$bin2src{$bin} = $p;
|
|
}
|
|
$sources{$p}{"Files"} = [];
|
|
# Get the file list with the size
|
|
if (not m/^Files:\s*\n/mgc) {
|
|
msg(0,"ERROR: Cannot found Files field ...\n");
|
|
}
|
|
while (m/\G^\s+([\da-fA-F]+)\s+(\d+)\s+(\S+)\s*\n/mgc) {
|
|
$file = $3; $size = $2;
|
|
$file = "$sources{$p}{'Directory'}/$file";
|
|
push @{$sources{$p}{"Files"}}, [ $file, $size ];
|
|
}
|
|
if (not @{$sources{$p}{"Files"}}) {
|
|
msg(0, "ERROR: Source package $p has no files ...\n");
|
|
}
|
|
}
|
|
|
|
$/ = $oldrs;
|
|
|
|
# Get the list of included packages
|
|
my @list = ();
|
|
my $i = 1;
|
|
my $infile;
|
|
while (-e "$bdir/$i.packages") {
|
|
my $nonusfile = sprintf("%s/%d_NONUS.packages", $bdir, $i);
|
|
if(-e "$nonusfile") {
|
|
$infile = $nonusfile;
|
|
} else {
|
|
$infile = "$bdir/$i.packages";
|
|
}
|
|
|
|
print "Using package file $infile\n";
|
|
open (LIST, "< $infile") || die "Can't open $infile ...\n";
|
|
|
|
while (defined($_ = <LIST>)) {
|
|
chomp;
|
|
push @list, $_;
|
|
}
|
|
close LIST;
|
|
$i++;
|
|
}
|
|
msg(0, "ERROR: No source packages for the CD !\n") if not @list;
|
|
|
|
# Calculate what files go on which CD
|
|
my (%cds);
|
|
my ($cd, $cd_size, $total_size, $src) = (1, 0, 0);
|
|
|
|
# Add non-US stuff to CD#1 first if we have been asked to...
|
|
# "complete" means also add non-US sources that don't have binary packages...
|
|
if($forcenonusoncd1) {
|
|
if(!$complete) {
|
|
foreach (@list) {
|
|
if(not exists $bin2src{$_}) {
|
|
next;
|
|
}
|
|
$includesrc{$bin2src{$_}} = 1;
|
|
}
|
|
}
|
|
|
|
foreach $src (@nonuslist)
|
|
{
|
|
if (! ($complete or $includesrc{$src}))
|
|
{
|
|
msg(1, "Non-US source package $src doesn't need to be included !\n");
|
|
next;
|
|
}
|
|
msg(1, "Asked to add non-US source $src to source CD#1\n");
|
|
if (not exists $included{$src}) {
|
|
msg(0, "ERROR: Non-US source `$src' does not exist ... (ignored)\n");
|
|
next;
|
|
}
|
|
if ($excluded{$src}) {
|
|
msg(1, "...but not doing so - $excluded{$src}\n");
|
|
next;
|
|
}
|
|
next if $included{$src};
|
|
add_src ($src);
|
|
}
|
|
}
|
|
|
|
# And then the rest
|
|
foreach $p (@list) {
|
|
if (not exists $bin2src{$p}) {
|
|
msg(1, "WARNING: Package `$p' has no sources ... (ignored)\n");
|
|
next;
|
|
}
|
|
$src = $bin2src{$p};
|
|
if (not exists $included{$src}) {
|
|
msg(0, "ERROR: Source `$src' does not exist ... (ignored)\n");
|
|
next;
|
|
}
|
|
next if $excluded{$src};
|
|
next if $included{$src};
|
|
add_src ($src);
|
|
}
|
|
|
|
# And now any remaining sources that don't have binary packages
|
|
if ($complete) {
|
|
msg(0, "Now we'll add the sources not yet included ...\n");
|
|
foreach $p (sort { ($sources{$a}{"Section"} cmp $sources{$b}{"Section"})
|
|
|| ($a cmp $b) }
|
|
grep { not ($included{$_} or $excluded{$_}) } keys %sources)
|
|
{
|
|
add_src ($p);
|
|
}
|
|
}
|
|
msg(0, "CD $cd will only be filled with $cd_size bytes ...\n");
|
|
|
|
# Now generate the extra non-free CD
|
|
if ($extranonfree and (! $nonfree))
|
|
{
|
|
my ($p, @toinclude);
|
|
|
|
# Finally accept non-free packages
|
|
foreach $p (grep { $excluded{$_} eq "nonfree" } (keys %sources))
|
|
{
|
|
$excluded{$p} = 0;
|
|
push @toinclude, $p;
|
|
}
|
|
|
|
# Start a new CD
|
|
$cd++;
|
|
$cd_size = 0;
|
|
$limit = $ENV{"SRCSIZELIMIT$cd"} || $deflimit;
|
|
msg(0, "Limit for non-free source CD $cd is $limit.\n");
|
|
|
|
# Include non-free source packages
|
|
foreach $p (@toinclude)
|
|
{
|
|
add_src ($p);
|
|
}
|
|
|
|
msg(0, "CD $cd will only be filled with $cd_size bytes ...\n");
|
|
}
|
|
|
|
# Now write the lists down
|
|
foreach (keys %cds) {
|
|
my $count = 0;
|
|
open(CDLIST, "> $sdir/$_.sources")
|
|
|| die "Can't write in $sdir/$_.sources: $!\n";
|
|
foreach (@{$cds{$_}}) {
|
|
print CDLIST "$_\n";
|
|
$count++;
|
|
}
|
|
close CDLIST;
|
|
msg(0, "CD $_ will have $count files from source packages.\n");
|
|
}
|
|
|
|
close LOG;
|
|
|
|
## END OF MAIN
|
|
|
|
sub add_src {
|
|
my $src = shift;
|
|
my @files = ();
|
|
$size = 0;
|
|
msg(2, "+ Trying to add $src ...\n");
|
|
foreach (@{$sources{$src}{"Files"}}) {
|
|
$size += $_->[1];
|
|
push @files, $_->[0];
|
|
}
|
|
if ($cd_size + $size > $limit) {
|
|
msg(0, "Source CD $cd filled with $cd_size bytes ...",
|
|
" (limit was $limit)\n");
|
|
$cd++;
|
|
$cd_size = 0;
|
|
# New limit
|
|
$limit = $ENV{"SRCSIZELIMIT$cd"} || $deflimit;
|
|
msg(1, "Limit for CD $cd is $limit\n");
|
|
}
|
|
$cd_size += $size;
|
|
$total_size += $size;
|
|
|
|
add_to_cd ($cd, \@files);
|
|
$included{$src} = $cd;
|
|
}
|
|
|
|
sub add_to_cd {
|
|
my $cd = shift;
|
|
my $tab = shift;
|
|
$cds{$cd} = [] if not ref $cds{$cd};
|
|
msg(1, "Adding to CD $cd : @{$tab}\n");
|
|
push (@{$cds{$cd}}, @{$tab});
|
|
}
|