Fix incorrect example for get_updateable_packages()

Signed-off-by: Florian Pritz <bluewind@xinu.at>

3 files changed, 13 insertions, 14 deletions

diff --git a/cpanfile b/cpanfile
index 826594f..582ff7e 100644
--- a/cpanfile
+++ b/cpanfile
@@ -1,6 +1,6 @@
 requires 'CPAN::DistnameInfo';
-requires 'CPANPLUS::Backend';
 requires 'Function::Parameters';
+requires 'IPC::Run';
 requires 'Log::Any';
 requires 'Log::Any::Adapter';
 requires 'Log::Log4perl';
diff --git a/lib/App/ArchLinux/PackagerTools.pm b/lib/App/ArchLinux/PackagerTools.pm
index cfc2f01..409cbf7 100644
--- a/lib/App/ArchLinux/PackagerTools.pm
+++ b/lib/App/ArchLinux/PackagerTools.pm
@@ -66,10 +66,10 @@ method get_distributions_in_repo() {
 
  my $distribution_names = ['App::ArchLinux::PackagerTools', 'DBI'];
  my $packages = $app->get_updateable_packages($distribution_names);
- print $packages[0]->{dist_name};
- print $packages[0]->{pkgname};
- print $packages[0]->{repo_version};
- print $packages[0]->{cpan_version};
+ print $packages->[0]->{dist_name};
+ print $packages->[0]->{pkgname};
+ print $packages->[0]->{repo_version};
+ print $packages->[0]->{cpan_version};
 
 Accepts a list of package names and returns a list of packages that can be
 updated. The returned packages contain the name of the distribution, the name
diff --git a/lib/App/ArchLinux/PackagerTools/CPAN.pm b/lib/App/ArchLinux/PackagerTools/CPAN.pm
index 4faf0d6..50306c9 100644
--- a/lib/App/ArchLinux/PackagerTools/CPAN.pm
+++ b/lib/App/ArchLinux/PackagerTools/CPAN.pm
@@ -3,9 +3,9 @@ use strictures;
 
 use autodie;
 use CPAN::DistnameInfo;
-use CPANPLUS::Backend;
 use Carp;
 use Function::Parameters;
+use IPC::Run qw(run);
 use Log::Any qw($log);
 use Syntax::Keyword::Try;
 use version;
@@ -37,7 +37,6 @@ Returns a new instance.
 =cut
 
 method new($class: $deps = {}) {
-	$deps->{cpanplus_backend} //= CPANPLUS::Backend->new();
 	return $class->new_no_defaults($deps);
 }
 
@@ -133,16 +132,16 @@ Set up the internal index of CPAN distributions
 =cut
 
 method _build_dist_index() {
-	$log->debug("Updating CPANPLUS index. This may take a while");
-	$self->{deps}->{cpanplus_backend}->reload_indices();
 	# TODO download pacakges list ourselves instead of using cpanplus for it? We may need cpanplus for other features later so keeping it is probably also fine.
-
-	$log->debug("Building index...");
-	my $packages_file = "$ENV{HOME}/.cpanplus/02packages.details.txt.gz";
-	open my $fh, '-|', 'zcat', $packages_file;
+	$log->debug("Fetching CPAN modules index");
+	my $out;
+	run [qw(curl -s ), "https://cpan.metacpan.org/modules/02packages.details.txt.gz"], '|', ['zcat'], \$out or die $log->error("Failed to fetch and uncompress CPAN module index: $?")."\n";
+	#my $packages_file = "$ENV{HOME}/.cpanplus/02packages.details.txt.gz";
+	#open my $out, '-|', 'zcat', $packages_file;
 	my %seen;
 	my $line_number = 0;
-	while (<$fh>) {
+	$log->debug("Building index...");
+	for (split /\n/, $out) {
 		# skip meta info (first 9 lines)
 		next if $line_number++ < 9;