81 lines
2.3 KiB
Perl
Executable File
81 lines
2.3 KiB
Perl
Executable File
#!/usr/bin/perl -w
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#
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# generate_debian-edu_task
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#
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# Work out which education packages we need
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#
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# Copyright Steve McIntyre <93sam@debian.org> 2018
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#
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# GPL 2
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#
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my ($mirror, $codename, $archlist, $outfile, $localdebs);
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my $date;
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my $pkgfiles = "";
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my ($pkg, $filename, $arch);
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my %seen;
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$codename = $ENV{'CODENAME'};
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$mirror = $ENV{'MIRROR'};
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$localdebs = $ENV{'LOCALDEBS'};
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$archlist = shift;
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$outfile = shift;
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if (!defined($codename) || !defined($mirror) ||
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!defined($archlist) || !defined($outfile)) {
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die "Error in arguments\n";
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}
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foreach $arch (split(' ', $archlist)) {
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$pkgfiles = "$pkgfiles $mirror/dists/$codename/*/binary-$arch/Packages.gz";
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$pkgfiles = "$pkgfiles $mirror/dists/$codename/*/binary-$arch/Packages.xz";
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}
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if (defined($localdebs)) {
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foreach $arch (split(' ', $archlist)) {
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$pkgfiles = "$pkgfiles $localdebs/dists/$codename/*/binary-$arch/Packages.gz";
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$pkgfiles = "$pkgfiles $localdebs/dists/$codename/*/binary-$arch/Packages.xz";
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}
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}
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open (OUT, "> $outfile") or die "Can't open outfile for writing: $!\n";
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$date = `date -u`;
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chomp $date;
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print OUT "/*\n";
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print OUT " * 'debian-edu-full' task file; generated automatically by generate_debian-edu_task\n";
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print OUT " * for \"$archlist\" on $date\n";
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print OUT " * Do not edit - changes will not be preserved\n";
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print OUT " */\n";
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open (INPKG, "\$BASEDIR/tools/catz $pkgfiles |") or die "Can't read input package files: $!\n";
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$/ = ''; # Browse by paragraph
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# Ignore a few tasks that we don't want, e.g. education-development,
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# it's too big and pulls in all sorts of things that most end users won't
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# want/need.
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my @ignore_list = ('education-development', 'education-video');
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while (defined($_ = <INPKG>)) {
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m/^Package: (\S+)/m and $pkg = $1;
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m/^Filename: (\S+)/m and $filename = $1;
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# We want all packages matching "^education-" and "^debian-edu-".
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# Also wanted: all tasks; these are supposed to pull in localization related
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# packages. Add otherwise missing gimp-help and thunderbird localization.
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if (! ($pkg =~ /^education-|^debian-edu-|^task-|^gimp-help-|thunderbird-l10n-all/)) {
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next;
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}
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# Except things on the ignore list
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if (grep {$_ eq $pkg} @ignore_list) {
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next;
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}
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print OUT "$pkg\n";
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}
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close INPKG;
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close OUT;
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