105 lines
3.0 KiB
Plaintext
105 lines
3.0 KiB
Plaintext
|
#!/usr/bin/perl -w
|
||
|
|
# Generate a list of packages required for debian-installer
|
||
|
|
# This script makes use of the following variables that need to be preset:
|
||
|
|
# MIRROR, DI_CODENAME, BASEDIR
|
||
|
|
die "Missing \$MIRROR variable" unless $ENV{MIRROR};
|
||
|
|
die "Missing \$DI_CODENAME variable" unless $ENV{DI_CODENAME};
|
||
|
|
die "Missing \$BASEDIR variable" unless $ENV{BASEDIR};
|
||
|
|
die "Missing \$ARCHES variable" unless $ENV{ARCHES};
|
||
|
|
|
||
|
|
# Early exit if we're building a source-only CD
|
||
|
|
exit 0 if $ENV{ARCHES} =~ /^\s*source\s*$/;
|
||
|
|
|
||
|
|
my @ARCHES;
|
||
|
|
if ( $ENV{ARCHES} ) {
|
||
|
|
push @ARCHES, 'i386' if $ENV{ARCHES} =~ /[^\s]i386[\s\$]/;
|
||
|
|
push @ARCHES, 'amd64' if $ENV{ARCHES} =~ /[^\s]amd64[\s\$]/;
|
||
|
|
push @ARCHES, grep { !/^(source|i386|amd64)$/ } split /\s+/, $ENV{ARCHES};
|
||
|
|
}
|
||
|
|
@ARCHES = qw{i386 amd64} unless @ARCHES;
|
||
|
|
|
||
|
|
@VARIANTS = split(" ", $ENV{VARIANTS});
|
||
|
|
|
||
|
|
my $DATE=`date`;
|
||
|
|
chomp $DATE;
|
||
|
|
open(OUT, ">debian-installer") || die "write: $!";
|
||
|
|
print OUT << "EOF";
|
||
|
|
/* List of udebs to be included so that debian-installer works fine
|
||
|
|
*
|
||
|
|
* This list can be generated with the command:
|
||
|
|
* ../tools/generate_di_list
|
||
|
|
*
|
||
|
|
* DO NOT EDIT THIS FILE, edit the above script
|
||
|
|
*
|
||
|
|
* Last update: $DATE
|
||
|
|
*/
|
||
|
|
EOF
|
||
|
|
|
||
|
|
my @common_excludes = read_exclude("exclude-udebs");
|
||
|
|
my $mirror_path = "$ENV{MIRROR}/dists/$ENV{DI_CODENAME}";
|
||
|
|
my @components = qw(main);
|
||
|
|
push @components, 'contrib' if $ENV{CONTRIB};
|
||
|
|
push @components, 'non-free' if $ENV{NONFREE};
|
||
|
|
push @components, 'local' if $ENV{LOCAL};
|
||
|
|
|
||
|
|
foreach my $arch (@ARCHES) {
|
||
|
|
(my $cpparch = $arch) =~ s/-/_/g;
|
||
|
|
my $output = '';
|
||
|
|
for my $component ( @components ) {
|
||
|
|
my $packagefile="$mirror_path/$component/debian-installer/binary-$arch/Packages.gz";
|
||
|
|
if ( $component eq 'local' and $ENV{LOCALDEBS} ) {
|
||
|
|
$packagefile="$ENV{LOCALDEBS}/dists/$ENV{DI_CODENAME}/local/debian-installer/binary-$arch/Packages.gz";
|
||
|
|
}
|
||
|
|
if (! -f $packagefile) {
|
||
|
|
print "Missing package file for $arch/$component.\n";
|
||
|
|
next;
|
||
|
|
}
|
||
|
|
|
||
|
|
my @exclude = @common_excludes;
|
||
|
|
push @exclude, read_exclude("exclude-udebs-$arch")
|
||
|
|
if -e exclude_path("exclude-udebs-$arch");
|
||
|
|
|
||
|
|
foreach my $udeb (map { chomp; $_ } `zcat $packagefile | awk '/^Package:/ {print \$2}'`) {
|
||
|
|
$output .= "$udeb\n" unless grep { $udeb =~ /^${_}$/ } @exclude;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
next unless $output;
|
||
|
|
print OUT "#ifdef ARCH_$cpparch\n";
|
||
|
|
print OUT $output;
|
||
|
|
print OUT "#endif /* ARCH_$cpparch */\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
sub read_exclude {
|
||
|
|
my $file=exclude_path(shift);
|
||
|
|
unless ( open (IN, "<$file") ) {
|
||
|
|
warn "failed to read exclude file $file";
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
my @ret;
|
||
|
|
while (<IN>) {
|
||
|
|
chomp;
|
||
|
|
s/^#.*//;
|
||
|
|
next unless length;
|
||
|
|
my ($pkg,@cond) = split(" ", $_);
|
||
|
|
my $skip = 0;
|
||
|
|
foreach my $cond ( @cond ) {
|
||
|
|
if ($cond =~ /^!(.*)/) {
|
||
|
|
$skip = 1 if grep { $_ eq $1 } @VARIANTS;
|
||
|
|
} else {
|
||
|
|
$skip = 1 unless grep { $_ eq $cond } @VARIANTS;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
next if $skip;
|
||
|
|
$pkg=quotemeta($pkg);
|
||
|
|
$pkg=~s/\\\*/.*/g;
|
||
|
|
push @ret, $pkg;
|
||
|
|
}
|
||
|
|
close IN;
|
||
|
|
return @ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub exclude_path {
|
||
|
|
my $file=shift;
|
||
|
|
return "$ENV{BASEDIR}/data/$ENV{DI_CODENAME}/$file";
|
||
|
|
}
|