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-rwxr-xr-xscripts/feeds640
1 files changed, 640 insertions, 0 deletions
diff --git a/scripts/feeds b/scripts/feeds
new file mode 100755
index 000000000..b1bdee597
--- /dev/null
+++ b/scripts/feeds
@@ -0,0 +1,640 @@
+#!/usr/bin/perl
+use Getopt::Std;
+use FindBin;
+use Cwd;
+use lib "$FindBin::Bin";
+use metadata;
+use warnings;
+use strict;
+use Cwd 'abs_path';
+
+chdir "$FindBin::Bin/..";
+$ENV{TOPDIR}=getcwd();
+$ENV{GIT_CONFIG_PARAMETERS}="'core.autocrlf=false'";
+
+my $mk=`which gmake 2>/dev/null`; # select the right 'make' program
+chomp($mk); # trim trailing newline
+$mk or $mk = "make"; # default to 'make'
+
+# check version of make
+my @mkver = split /\s+/, `$mk -v`, 4;
+my $valid_mk = 1;
+$mkver[0] =~ /^GNU/ or $valid_mk = 0;
+$mkver[1] =~ /^Make/ or $valid_mk = 0;
+$mkver[2] >= "3.81" or $valid_mk = 0;
+$valid_mk or die "Unsupported version of make found: $mk\n";
+
+my @feeds;
+my %build_packages;
+my %installed;
+my %feed_cache;
+
+my $feed_package = {};
+my $feed_src = {};
+
+sub parse_config() {
+ my $line = 0;
+ my %name;
+
+ open FEEDS, "feeds.conf" or
+ open FEEDS, "feeds.conf.default" or
+ die "Unable to open feeds configuration";
+ while (<FEEDS>) {
+ chomp;
+ s/#.+$//;
+ next unless /\S/;
+ my @line = split /\s+/, $_, 3;
+ my @src;
+ $line++;
+
+ my $valid = 1;
+ $line[0] =~ /^src-\w+$/ or $valid = 0;
+ $line[1] =~ /^\w+$/ or $valid = 0;
+ @src = split /\s+/, $line[2];
+ $valid or die "Syntax error in feeds.conf, line: $line\n";
+
+ $name{$line[1]} and die "Duplicate feed name '$line[1]', line: $line\n";
+ $name{$line[1]} = 1;
+
+ push @feeds, [$line[0], $line[1], \@src];
+ }
+ close FEEDS;
+}
+
+sub update_location($$)
+{
+ my $name = shift;
+ my $url = shift;
+ my $old_url;
+
+ -d "./feeds/$name.tmp" or mkdir "./feeds/$name.tmp" or return 1;
+
+ if( open LOC, "< ./feeds/$name.tmp/location" )
+ {
+ chomp($old_url = readline LOC);
+ close LOC;
+ }
+
+ if( !$old_url || $old_url ne $url )
+ {
+ if( open LOC, "> ./feeds/$name.tmp/location" )
+ {
+ print LOC $url, "\n";
+ close LOC;
+ }
+ return $old_url ? 1 : 0;
+ }
+
+ return 0;
+}
+
+sub update_index($)
+{
+ my $name = shift;
+
+ -d "./feeds/$name.tmp" or mkdir "./feeds/$name.tmp" or return 1;
+ -d "./feeds/$name.tmp/info" or mkdir "./feeds/$name.tmp/info" or return 1;
+
+ system("$mk -s prepare-mk OPENWRT_BUILD= TMP_DIR=\"$ENV{TOPDIR}/feeds/$name.tmp\"");
+ system("$mk -s -f include/scan.mk IS_TTY=1 SCAN_TARGET=\"packageinfo\" SCAN_DIR=\"feeds/$name\" SCAN_NAME=\"package\" SCAN_DEPS=\"$ENV{TOPDIR}/include/package*.mk\" SCAN_DEPTH=5 SCAN_EXTRA=\"\" TMP_DIR=\"$ENV{TOPDIR}/feeds/$name.tmp\"");
+ system("ln -sf $name.tmp/.packageinfo ./feeds/$name.index");
+
+ return 0;
+}
+
+my %update_method = (
+ 'src-svn' => {
+ 'init' => "svn checkout '%s' '%s'",
+ 'update' => "svn update",
+ 'controldir' => ".svn",
+ 'revision' => "svn info | grep 'Revision' | cut -d ' ' -f 2 | tr -d '\n'"},
+ 'src-cpy' => {
+ 'init' => "cp -Rf '%s' '%s'",
+ 'update' => "",
+ 'revision' => "echo -n 'local'"},
+ 'src-link' => {
+ 'init' => "ln -s '%s' '%s'",
+ 'update' => "",
+ 'revision' => "echo -n 'local'"},
+ 'src-git' => {
+ 'init' => "git clone --depth 1 '%s' '%s'",
+ 'init_branch' => "git clone --depth 1 --branch '%s' '%s' '%s'",
+ 'update' => "git pull",
+ 'controldir' => ".git",
+ 'revision' => "git show --abbrev-commit HEAD | head -n 1 | cut -d ' ' -f 2 | tr -d '\n'"},
+ 'src-gitsvn' => {
+ 'init' => "git svn clone -r HEAD '%s' '%s'",
+ 'update' => "git svn rebase",
+ 'controldir' => ".git",
+ 'revision' => "git show --abbrev-commit HEAD | head -n 1 | cut -d ' ' -f 2 | tr -d '\n'"},
+ 'src-bzr' => {
+ 'init' => "bzr checkout --lightweight '%s' '%s'",
+ 'update' => "bzr update",
+ 'controldir' => ".bzr"},
+ 'src-hg' => {
+ 'init' => "hg clone '%s' '%s'",
+ 'update' => "hg pull --update",
+ 'controldir' => ".hg"},
+ 'src-darcs' => {
+ 'init' => "darcs get '%s' '%s'",
+ 'update' => "darcs pull -a",
+ 'controldir' => "_darcs"},
+);
+
+# src-git: pull broken
+# src-cpy: broken if `basename $src` != $name
+
+sub update_feed_via($$$$) {
+ my $type = shift;
+ my $name = shift;
+ my $src = shift;
+ my $relocate = shift;
+
+ my $m = $update_method{$type};
+ my $localpath = "./feeds/$name";
+ my $safepath = $localpath;
+ $safepath =~ s/'/'\\''/;
+ my ($base, $branch) = split(/;/, $src, 2);
+
+ if( $relocate || !$m->{'update'} || !-d "$localpath/$m->{'controldir'}" ) {
+ system("rm -rf '$safepath'");
+ if ($m->{'init_branch'} and $branch) {
+ system(sprintf($m->{'init_branch'}, $branch, $base, $safepath)) == 0 or return 1;
+ } else {
+ system(sprintf($m->{'init'}, $src, $safepath)) == 0 or return 1;
+ }
+ } else {
+ system("cd '$safepath'; $m->{'update'}") == 0 or return 1;
+ }
+
+ return 0;
+}
+
+sub get_feed($) {
+ my $feed = shift;
+
+ if (!defined($feed_cache{$feed})) {
+ my $file = "./feeds/$feed.index";
+
+ clear_packages();
+ -f $file or do {
+ print "Ignoring feed '$feed' - index missing\n";
+ return;
+ };
+ parse_package_metadata($file) or return;
+ $feed_cache{$feed} = [ { %package }, { %srcpackage } ];
+ }
+
+ $feed_package = $feed_cache{$feed}->[0];
+ $feed_src = $feed_cache{$feed}->[1];
+ return $feed_cache{$feed}->[0];
+}
+
+sub get_installed() {
+ system("$mk -s prepare-tmpinfo OPENWRT_BUILD=");
+ clear_packages();
+ parse_package_metadata("./tmp/.packageinfo");
+ %installed = %package;
+}
+
+sub search_feed {
+ my $feed = shift;
+ my @substr = @_;
+ my $display;
+
+ return unless @substr > 0;
+ get_feed($feed);
+ foreach my $name (sort { lc($a) cmp lc($b) } keys %$feed_package) {
+ my $pkg = $feed_package->{$name};
+ my $substr;
+ my $pkgmatch = 1;
+
+ next if $pkg->{vdepends};
+ foreach my $substr (@substr) {
+ my $match;
+ foreach my $key (qw(name title description src)) {
+ $pkg->{$key} and $substr and $pkg->{$key} =~ m/$substr/i and $match = 1;
+ }
+ $match or undef $pkgmatch;
+ };
+ $pkgmatch and do {
+ $display or do {
+ print "Search results in feed '$feed':\n";
+ $display = 1;
+ };
+ printf "\%-25s\t\%s\n", $pkg->{name}, $pkg->{title};
+ };
+ }
+ return 0;
+}
+
+sub search {
+ my %opts;
+
+ getopt('r:', \%opts);
+ foreach my $feed (@feeds) {
+ search_feed($feed->[1], @ARGV) if (!defined($opts{r}) or $opts{r} eq $feed->[1]);
+ }
+}
+
+sub list_feed {
+ my $feed = shift;
+
+ get_feed($feed);
+ foreach my $name (sort { lc($a) cmp lc($b) } keys %$feed_package) {
+ my $pkg = $feed_package->{$name};
+ next if $pkg->{vdepends};
+ if($pkg->{name}) {
+ printf "\%-32s\t\%s\n", $pkg->{name}, $pkg->{title};
+ }
+ }
+
+ return 0;
+}
+
+sub list {
+ my %opts;
+
+ getopts('r:d:sh', \%opts);
+ if ($opts{h}) {
+ usage();
+ return 0;
+ }
+ if ($opts{s}) {
+ foreach my $feed (@feeds) {
+ my $localpath = "./feeds/$feed->[1]";
+ my $m = $update_method{$feed->[0]};
+ my $revision;
+ if( !$m->{'revision'} ) {
+ $revision = "X";
+ }
+ elsif( $m->{'controldir'} && -d "$localpath/$m->{'controldir'}" ) {
+ $revision = `cd '$localpath'; $m->{'revision'}`;
+ }
+ else {
+ $revision = "local";
+ }
+ if ($opts{d}) {
+ printf "%s%s%s%s%s%s%s\n", $feed->[1], $opts{d}, $feed->[0], $opts{d}, $revision, $opts{d}, join(", ", @{$feed->[2]});
+ }
+ else {
+ printf "\%-8s \%-8s \%-8s \%s\n", $feed->[1], $feed->[0], $revision, join(", ", @{$feed->[2]});
+ }
+ }
+ return 0;
+ }
+ foreach my $feed (@feeds) {
+ list_feed($feed->[1], @ARGV) if (!defined($opts{r}) or $opts{r} eq $feed->[1]);
+ }
+ return 0;
+}
+
+sub install_generic() {
+ my $feed = shift;
+ my $pkg = shift;
+ my $path = $pkg->{makefile};
+
+ if($path) {
+ $path =~ s/\/Makefile$//;
+
+ -d "./package/feeds" or mkdir "./package/feeds";
+ -d "./package/feeds/$feed->[1]" or mkdir "./package/feeds/$feed->[1]";
+ system("ln -sf ../../../$path ./package/feeds/$feed->[1]/");
+ } else {
+ warn "Package is not valid\n";
+ return 1;
+ }
+
+ return 0;
+}
+
+my %install_method = (
+ 'src-svn' => \&install_generic,
+ 'src-cpy' => \&install_generic,
+ 'src-link' => \&install_generic,
+ 'src-git' => \&install_generic,
+ 'src-gitsvn' => \&install_generic,
+ 'src-bzr' => \&install_generic,
+ 'src-hg' => \&install_generic,
+ 'src-darcs' => \&install_generic,
+);
+
+my %feed;
+
+sub lookup_package($$) {
+ my $feed = shift;
+ my $package = shift;
+
+ foreach my $feed ($feed, @feeds) {
+ next unless $feed->[1];
+ next unless $feed{$feed->[1]};
+ $feed{$feed->[1]}->{$package} and return $feed;
+ }
+ return;
+}
+
+sub install_package {
+ my $feed = shift;
+ my $name = shift;
+ my $ret = 0;
+
+ $feed = lookup_package($feed, $name);
+ $feed or do {
+ $installed{$name} and return 0;
+ # TODO: check if it's already installed within ./package directory
+ $feed_src->{$name} or -d "./package/$name" or warn "WARNING: No feed for package '$name' found, maybe it's already part of the standard packages?\n";
+ return 0;
+ };
+
+ # switch to the metadata for the selected feed
+ get_feed($feed->[1]);
+
+ my $pkg = $feed{$feed->[1]}->{$name} or return 1;
+ $pkg->{name} or do {
+ $installed{$name} and return 0;
+ # TODO: check if this is an alias package, maybe it's known by another name
+ warn "WARNING: Package '$name' is not available in feed $feed->[1].\n";
+ return 0;
+ };
+ my $src = $pkg->{src};
+ my $type = $feed->[0];
+ $src or $src = $name;
+
+ # previously installed packages set the runtime package
+ # newly installed packages set the source package
+ $installed{$src} and return 0;
+
+ # check previously installed packages
+ $installed{$name} and return 0;
+ $installed{$src} = 1;
+ warn "Installing package '$src'\n";
+
+ $install_method{$type} or do {
+ warn "Unknown installation method: '$type'\n";
+ return 1;
+ };
+
+ &{$install_method{$type}}($feed, $pkg) == 0 or do {
+ warn "failed.\n";
+ return 1;
+ };
+
+ # install all dependencies referenced from the source package
+ foreach my $vpkg (@{$feed_src->{$src}}) {
+ foreach my $dep (@{$vpkg->{depends}}, @{$vpkg->{builddepends}}, @{$vpkg->{"builddepends/host"}}) {
+ next if $dep =~ /@/;
+ $dep =~ s/^\+//;
+ $dep =~ s/^.+://;
+ $dep =~ s/\/.+$//;
+ next unless $dep;
+ install_package($feed, $dep) == 0 or $ret = 1;
+ }
+ }
+
+ return $ret;
+}
+
+sub refresh_config {
+ my $default = shift;
+
+ # workaround for timestamp check
+ system("rm -f tmp/.packageinfo");
+
+ # refresh the config
+ if ($default) {
+ system("$mk oldconfig CONFDEFAULT=\"$default\" Config.in >/dev/null 2>/dev/null");
+ } else {
+ system("$mk defconfig Config.in >/dev/null 2>/dev/null");
+ }
+}
+
+sub install {
+ my $name;
+ my %opts;
+ my $feed;
+ my $ret = 0;
+
+ getopts('ap:d:h', \%opts);
+
+ if ($opts{h}) {
+ usage();
+ return 0;
+ }
+
+ get_installed();
+
+ foreach my $f (@feeds) {
+ # index all feeds
+ $feed{$f->[1]} = get_feed($f->[1]);
+
+ # look up the preferred feed
+ $opts{p} and $f->[1] eq $opts{p} and $feed = $f;
+ }
+
+ if($opts{a}) {
+ foreach my $f (@feeds) {
+ if (!defined($opts{p}) or $opts{p} eq $f->[1]) {
+ printf "Installing all packages from feed %s.\n", $f->[1];
+ get_feed($f->[1]);
+ foreach my $name (sort { lc($a) cmp lc($b) } keys %$feed_package) {
+ my $p = $feed_package->{$name};
+ next if $p->{vdepends};
+ if( $p->{name} ) {
+ install_package($feed, $p->{name}) == 0 or $ret = 1;
+ get_feed($f->[1]);
+ }
+ }
+ }
+ }
+ } else {
+ while ($name = shift @ARGV) {
+ install_package($feed, $name) == 0 or $ret = 1;
+ }
+ }
+
+ # workaround for timestamp check
+
+ # set the defaults
+ if ($opts{d} and $opts{d} =~ /^[ymn]$/) {
+ refresh_config($opts{d});
+ }
+
+ return $ret;
+}
+
+sub uninstall {
+ my %opts;
+ my $name;
+ my $uninstall;
+
+ getopts('ah', \%opts);
+
+ if ($opts{h}) {
+ usage();
+ return 0;
+ }
+
+ if ($opts{a}) {
+ system("rm -rvf ./package/feeds");
+ $uninstall = 1;
+ } else {
+ if($#ARGV == -1) {
+ warn "WARNING: no package to uninstall\n";
+ return 0;
+ }
+ get_installed();
+ while ($name = shift @ARGV) {
+ my $pkg = $installed{$name};
+ $pkg or do {
+ warn "WARNING: $name not installed\n";
+ next;
+ };
+ $pkg->{src} and $name = $pkg->{src};
+ warn "Uninstalling package '$name'\n";
+ system("rm -f ./package/feeds/*/$name");
+ $uninstall = 1;
+ }
+ }
+ $uninstall and refresh_config();
+ return 0;
+}
+
+sub update_feed($$$$)
+{
+ my $type=shift;
+ my $name=shift;
+ my $src=shift;
+ my $perform_update=shift;
+ my $force_relocate=update_location( $name, "@$src" );
+
+ if( $force_relocate ) {
+ warn "Source of feed $name has changed, replacing copy\n";
+ }
+ $update_method{$type} or do {
+ warn "Unknown type '$type' in feed $name\n";
+ return 1;
+ };
+ $perform_update and do {
+ my $failed = 1;
+ foreach my $feedsrc (@$src) {
+ warn "Updating feed '$name' from '$feedsrc' ...\n";
+ next unless update_feed_via($type, $name, $feedsrc, $force_relocate) == 0;
+ $failed = 0;
+ last;
+ }
+ $failed and do {
+ warn "failed.\n";
+ return 1;
+ };
+ };
+ warn "Create index file './feeds/$name.index' \n";
+ update_index($name) == 0 or do {
+ warn "failed.\n";
+ return 1;
+ };
+ return 0;
+}
+
+sub update {
+ my %opts;
+ my $feed_name;
+ my $perform_update=1;
+
+ $ENV{SCAN_COOKIE} = $$;
+ $ENV{OPENWRT_VERBOSE} = 's';
+
+ getopts('ahi', \%opts);
+
+ if ($opts{h}) {
+ usage();
+ return 0;
+ }
+
+ if ($opts{i}) {
+ # don't update from (remote) repository
+ # only re-create index information
+ $perform_update=0;
+ }
+
+ -d "feeds" or do {
+ mkdir "feeds" or die "Unable to create the feeds directory";
+ };
+
+ if ( ($#ARGV == -1) or $opts{a}) {
+ foreach my $feed (@feeds) {
+ my ($type, $name, $src) = @$feed;
+ update_feed($type, $name, $src, $perform_update);
+ }
+ } else {
+ while ($feed_name = shift @ARGV) {
+ foreach my $feed (@feeds) {
+ my ($type, $name, $src) = @$feed;
+ if($feed_name ne $name) {
+ next;
+ }
+ update_feed($type, $name, $src, $perform_update);
+ }
+ }
+ }
+
+ refresh_config();
+
+ return 0;
+}
+
+sub usage() {
+ print <<EOF;
+Usage: $0 <command> [options]
+
+Commands:
+ list [options]: List feeds, their content and revisions (if installed)
+ Options:
+ -s : List of feed names and their URL.
+ -r <feedname>: List packages of specified feed.
+ -d <delimiter>: Use specified delimiter to distinguish rows (default: spaces)
+
+ install [options] <package>: Install a package
+ Options:
+ -a : Install all packages from all feeds or from the specified feed using the -p option.
+ -p <feedname>: Prefer this feed when installing packages.
+ -d <y|m|n>: Set default for newly installed packages.
+
+ search [options] <substring>: Search for a package
+ Options:
+ -r <feedname>: Only search in this feed
+
+ uninstall -a|<package>: Uninstall a package
+ Options:
+ -a : Uninstalls all packages.
+
+ update -a|<feedname(s)>: Update packages and lists of feeds in feeds.conf .
+ Options:
+ -a : Update all feeds listed within feeds.conf. Otherwise the specified feeds will be updated.
+ -i : Recreate the index only. No feed update from repository is performed.
+
+ clean: Remove downloaded/generated files.
+
+EOF
+ exit(1);
+}
+
+my %commands = (
+ 'list' => \&list,
+ 'update' => \&update,
+ 'install' => \&install,
+ 'search' => \&search,
+ 'uninstall' => \&uninstall,
+ 'clean' => sub {
+ system("rm -rf feeds");
+ }
+);
+
+my $arg = shift @ARGV;
+$arg or usage();
+parse_config;
+foreach my $cmd (keys %commands) {
+ $arg eq $cmd and do {
+ exit(&{$commands{$cmd}}());
+ };
+}
+usage();
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-21 20:29:08 +0000