#!/usr/bin/env 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(); chdir $ENV{TOPDIR}; $ENV{GIT_CONFIG_PARAMETERS}="'core.autocrlf=false'"; $ENV{GREP_OPTIONS}=""; 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 $valid_mk = 0; my ($mkv1, $mkv2) = split /\./, $mkver[2]; ($mkv1 >= 4 || ($mkv1 == 3 && $mkv2 >= 81)) or $valid_mk = 0; $valid_mk or die "Unsupported version of make found: $mk\n"; my @feeds; my %build_packages; my %installed; my %installed_targets; my %feed_cache; my $feed_package = {}; my $feed_src = {}; my $feed_target = {}; 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("$mk -s -f include/scan.mk IS_TTY=1 SCAN_TARGET=\"targetinfo\" SCAN_DIR=\"feeds/$name\" SCAN_NAME=\"target\" SCAN_DEPS=\"profiles/*.mk $ENV{TOPDIR}/include/target.mk\" SCAN_DEPTH=5 SCAN_EXTRA=\"\" SCAN_MAKEOPTS=\"TARGET_BUILD=1\" TMP_DIR=\"$ENV{TOPDIR}/feeds/$name.tmp\""); system("ln -sf $name.tmp/.packageinfo ./feeds/$name.index"); system("ln -sf $name.tmp/.targetinfo ./feeds/$name.targetindex"); 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'", 'init_commit' => "git clone '%s' '%s' && cd '%s' && git checkout -b '%s' '%s' && cd -", 'update' => "git pull --ff", 'update_force' => "git pull --ff || (git reset --hard HEAD; git pull --ff; exit 1)", 'controldir' => ".git", 'revision' => "git rev-parse --short HEAD | tr -d '\n'"}, 'src-git-full' => { 'init' => "git clone '%s' '%s'", 'init_branch' => "git clone --branch '%s' '%s' '%s'", 'init_commit' => "git clone '%s' '%s' && cd '%s' && git checkout -b '%s' '%s' && cd -", 'update' => "git pull --ff", 'update_force' => "git pull --ff || (git reset --hard HEAD; git pull --ff; exit 1)", 'controldir' => ".git", 'revision' => "git rev-parse --short HEAD | tr -d '\n'"}, 'src-gitsvn' => { 'init' => "git svn clone -r HEAD '%s' '%s'", 'update' => "git svn rebase", 'controldir' => ".git", 'revision' => "git rev-parse --short HEAD | 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 $force = shift; my $m = $update_method{$type}; my $localpath = "./feeds/$name"; my $safepath = $localpath; $safepath =~ s/'/'\\''/; my ($base_branch, $branch) = split(/;/, $src, 2); my ($base_commit, $commit) = 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_branch, $safepath)) == 0 or return 1; } elsif ($m->{'init_commit'} and $commit) { system(sprintf($m->{'init_commit'}, $base_commit, $safepath, $safepath, $commit, $commit)) == 0 or return 1; } else { system(sprintf($m->{'init'}, $src, $safepath)) == 0 or return 1; } } elsif ($m->{'init_commit'} and $commit) { # in case git hash has been provided don't update the feed } else { my $update_cmd = $m->{'update'}; if ($force && exists $m->{'update_force'}) { $update_cmd = $m->{'update_force'}; } system("cd '$safepath'; $update_cmd") == 0 or return 1; } return 0; } sub get_targets($) { my $file = shift; my @target = parse_target_metadata($file); my %target; foreach my $target (@target) { $target{$target->{id}} = $target; } return %target } 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; my %target = get_targets("./feeds/$feed.targetindex"); $feed_cache{$feed} = [ { %package }, { %srcpackage }, { %target } ]; } $feed_package = $feed_cache{$feed}->[0]; $feed_src = $feed_cache{$feed}->[1]; $feed_target = $feed_cache{$feed}->[2]; return $feed_cache{$feed}->[0]; } sub get_installed() { system("$mk -s prepare-tmpinfo OPENWRT_BUILD="); clear_packages(); parse_package_metadata("./tmp/.packageinfo"); %installed = %package; %installed_targets = get_targets("./tmp/.targetinfo"); } 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}; }; } foreach my $name (sort { lc($a) cmp lc($b) } keys %$feed_target) { my $target = $feed_target->{$name}; my $targetmatch = 1; foreach my $substr (@substr) { my $match; foreach my $key (qw(id name description)) { $target->{$key} and $substr and $target->{$key} =~ m/$substr/i and $match = 1; } $match or undef $targetmatch; }; $targetmatch and do { $display or do { print "Search results in feed '$feed':\n"; $display = 1; }; printf "TARGET: \%-17s\t\%s\n", $target->{id}, $target->{name}; }; } 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}; } } foreach my $name (sort { lc($a) cmp lc($b) } keys %$feed_target) { my $target = $feed_target->{$name}; if($target->{name}) { printf "TARGET: \%-24s\t\%s\n", $target->{id}, $target->{name}; } } return 0; } sub list { my %opts; getopts('r:d:nshf', \%opts); if ($opts{h}) { usage(); return 0; } if ($opts{n}) { foreach my $feed (@feeds) { printf "%s\n", $feed->[1]; } return 0; } if ($opts{s}) { foreach my $feed (@feeds) { my $localpath = "./feeds/$feed->[1]"; my $m = $update_method{$feed->[0]}; my $revision; if (!-d "$localpath" || !$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]}); } elsif ($opts{f}) { my $uri = join(", ", @{$feed->[2]}); if ($revision ne "local" && $revision ne "X") { $uri =~ s/[;^].*//; $uri .= "^" . $revision; } printf "%s %s %s\n", $feed->[0], $feed->[1], $uri; } else { printf "\%-10s \%-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 do_install_package($$) { 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; } sub do_install_target($) { my $target = shift; my $path = $target->{makefile}; if ($path) { $path =~ s/\/Makefile$//; my $name = $path; $name =~ s/.*\///; my $dest = "./target/linux/$name"; -e $dest and do { warn "Path $dest already exists"; return 1; }; system("ln -sf ../../$path ./target/linux/"); } else { warn "Target is not valid\n"; return 1; } return 0; } sub lookup_package($$) { my $feed = shift; my $package = shift; foreach my $feed ($feed, @feeds) { next unless $feed->[1]; next unless $feed_cache{$feed->[1]}; $feed_cache{$feed->[1]}->[0]->{$package} and return $feed; } return; } sub lookup_target($$) { my $feed = shift; my $target = shift; foreach my $feed ($feed, @feeds) { next unless $feed->[1]; next unless $feed_cache{$feed->[1]}; $feed_cache{$feed->[1]}->[2]->{$target} and return $feed; } return; } sub is_core_package($) { my $package = shift; foreach my $file ("tmp/info/.packageinfo-$package", glob("tmp/info/.packageinfo-*_$package")) { next unless index($file, "tmp/info/.packageinfo-feeds_"); return 1 if -s $file; } return 0; } sub install_target { my $feed = shift; my $name = shift; $feed = $feed_cache{$feed->[1]}->[2]; $feed or return 0; my $target = $feed->{$name}; $target or return 0; warn "Installing target '$name'\n"; return do_install_target($target); } sub install_package { my $feed = shift; my $name = shift; my $force = shift; my $ret = 0; my $this_feed_target = lookup_target($feed, $name); $this_feed_target and do { $installed_targets{$name} and return 0; install_target($this_feed_target, $name); return 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 is_core_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 my $cur = get_feed($feed->[1]); my $pkg = $cur->{$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 = $name; # If it's a core package and we don't want to override, just return !$force and is_core_package($src) and return 0; # previously installed packages set the runtime package # newly installed packages set the source package to 1 $installed{$src} and $installed{$src} == 1 and return 0; # we'll trigger the override only with the 3 conditions below: # - override is allowed by command line (-f) # - a package with the same src exists in the core packages list # - the package previously installed is not from a feed my $override = 1 if ($force and is_core_package($src) and !$installed{$name}->{feed}); # check previously installed packages $installed{$name} and !$override and return 0; $installed{$src} = 1; defined($override) and $override == 1 and warn "Overriding core package '$src' with version from $feed->[1]\n" or warn "Installing package '$src' from $feed->[1]\n"; do_install_package($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) == 0 or $ret = 1; } } return $ret; } sub refresh_config { my $default = shift; # Don't create .config if it doesn't already exist so that making a # config only occurs when the user intends it do (however we do # want to refresh an existing config). return if not (-e '.config'); # workaround for timestamp check system("rm -f tmp/.packageinfo"); # refresh the config if ($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 $ret = 0; getopts('ap:d:fh', \%opts); if ($opts{h}) { usage(); return 0; } get_installed(); foreach my $f (@feeds) { # fetch all feeds get_feed($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, $p->{name}, exists($opts{f})) == 0 or $ret = 1; get_feed($f->[1]); } } } } } else { while ($name = shift @ARGV) { install_package($feed, $name, exists($opts{f})) == 0 or $ret = 1; } } # workaround for timestamp check # set the defaults if ($opts{d} and $opts{d} =~ /^[ymn]$/) { refresh_config($opts{d}); } return $ret; } sub uninstall_target($) { my $dir = shift; my $name = $dir; $name =~ s/.*\///g; my $dest = readlink $dir; return unless $dest =~ /..\/..\/feeds/; warn "Uninstalling target '$name'\n"; unlink "$dir"; } 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"); foreach my $dir (glob "target/linux/*") { next unless -l $dir; uninstall_target($dir); } $uninstall = 1; } else { if($#ARGV == -1) { warn "WARNING: no package to uninstall\n"; return 0; } get_installed(); while ($name = shift @ARGV) { my $target = "target/linux/$name"; -l "$target" and do { uninstall_target($target); $uninstall = 1; next; }; 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($$$$$) { my $type=shift; my $name=shift; my $src=shift; my $perform_update=shift; my $force_update=shift; my $force_relocate=update_location( $name, "@$src" ); my $rv=0; if( $force_relocate ) { warn "Source of feed $name has changed, replacing copy\n"; } $update_method{$type} or do { warn "Unknown type '$type' in feed $name\n"; return 1; }; $perform_update and do { my $failed = 1; foreach my $feedsrc (@$src) { warn "Updating feed '$name' from '$feedsrc' ...\n"; if (update_feed_via($type, $name, $feedsrc, $force_relocate, $force_update) != 0) { if ($force_update) { $rv=1; $failed=0; warn "failed, ignore.\n"; next; } last; } $failed = 0; } $failed and do { warn "failed.\n"; return 1; }; }; warn "Create index file './feeds/$name.index' \n"; update_index($name) == 0 or do { warn "failed.\n"; return 1; }; return $rv; } sub update { my %opts; my $feed_name; my $perform_update=1; my $failed=0; $ENV{SCAN_COOKIE} = $$; $ENV{OPENWRT_VERBOSE} = 's'; getopts('ahif', \%opts); if ($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, $opts{f}) == 0 or $failed=1; } } else { while ($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, $opts{f}) == 0 or $failed=1; } } } refresh_config(); return $failed; } sub feed_config() { foreach my $feed (@feeds) { my $installed = (-f "feeds/$feed->[1].index"); printf "\tconfig FEED_%s\n", $feed->[1]; printf "\t\tbool \"Enable feed %s\"\n", $feed->[1]; printf "\t\tdepends on PER_FEED_REPO\n"; printf "\t\tdefault y\n" if $installed; printf "\t\thelp\n"; printf "\t\t Enable the \\\"%s\\\" feed at %s.\n", $feed->[1], $feed->[2][0]; printf "\n"; } return 0; } sub usage() { print <<EOF; Usage: $0 <command> [options] Commands: list [options]: List feeds, their content and revisions (if installed) Options: -n : List of feed names. -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) -f : List feeds in feeds.conf compatible format (when using -s). 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. -f : Install will be forced even if the package exists in core OpenWrt (override) 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. -f : Force updating feeds even if there are changed, uncommitted files. clean: Remove downloaded/generated files. EOF exit(1); } my %commands = ( 'list' => \&list, 'update' => \&update, 'install' => \&install, 'search' => \&search, 'uninstall' => \&uninstall, 'feed_config' => \&feed_config, 'clean' => sub { system("rm -rf ./feeds ./package/feeds"); } ); my $arg = shift @ARGV; $arg or usage(); parse_config; foreach my $cmd (keys %commands) { $arg eq $cmd and do { exit(&{$commands{$cmd}}()); }; } usage();