[gentoo-commits] proj/perl-overlay:master commit in: scripts/

["Kent Fredric" <kentfredric@gmail.com>]

commit:     86cf3771522cae084ec11a50aa85401504489cfc
Author:     Kent Fredric <kentfredric <AT> gmail <DOT> com>
AuthorDate: Sun Apr  8 13:14:30 2012 +0000
Commit:     Kent Fredric <kentfredric <AT> gmail <DOT> com>
CommitDate: Sun Apr  8 13:14:30 2012 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/perl-overlay.git;a=commit;h=86cf3771

[scripts] add scripts/package_map.pl which emits all useful metadata for all versions of a given distribution

---
 scripts/package_map.pl |  132 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 132 insertions(+), 0 deletions(-)

diff --git a/scripts/package_map.pl b/scripts/package_map.pl
new file mode 100755
index 0000000..cdc306f
--- /dev/null
+++ b/scripts/package_map.pl
@@ -0,0 +1,132 @@
+#!/usr/bin/env perl
+
+eval 'echo "Called with something not perl"' && exit 1    # Non-Perl protection.
+  if 0;
+
+use 5.14.2;
+use strict;
+use warnings;
+
+use FindBin;
+use lib "$FindBin::Bin/lib";
+
+use env::gentoo::perl_experimental;
+use metacpan qw( mcpan );
+use Try::Tiny;
+use optparse;
+
+# FILENAME: pvlist.pl
+# CREATED: 16/10/11 20:16:03 by Kent Fredric (kentnl) <kentfredric@gmail.com>
+# ABSTRACT: Show dist metadata for interesting perl dists
+
+# DEPENDENCIES:
+#
+# * MetaCPAN::API
+# * CHI
+# * WWW::Mechanize::Cached
+# * HTTP::Tiny::Mech
+# * Data::Dump
+# * Gentoo::PerlMod::Version
+#
+
+my $optparse = optparse->new(
+  argv => \@ARGV,
+  help => sub { print help(); },
+);
+my $search = {};
+$search->{query} = { constant_score => { filter => { terms => { distribution => $optparse->extra_opts } } } };
+$search->{sort} = [  { 'date' => 'desc', }, ];
+$search->{size} = 5000;
+$search->{fields} = [qw(
+  abstract
+  archive
+  author
+  authorized
+  date
+  distribution
+  download_url
+  license
+  maturity
+  name
+  status
+  version
+)];
+
+_log( ['initialized: fetching search results'] );
+
+my $results = mcpan->post( 'release/_search', $search );
+
+_log( [ 'fetched %s results', scalar @{ $results->{hits}->{hits} } ] );
+
+my $data = {};
+
+
+for my $result ( @{ $results->{hits}->{hits} } ) {
+  if ( not $result->{fields} ) {
+    $result->{fields} = $result->{_source};
+  }
+  delete $result->{fields}->{dependency} if exists $result->{fields}->{dependency};
+  my $fields = $result->{fields};
+
+  my $cversion = $fields->{name};
+  my $cdistrib = $fields->{distribution};
+  $cversion =~ s/^${cdistrib}-//;
+
+  $fields->{canon_version} = $cversion;
+  $fields->{gentoo_version} = scalar try { gv( $cversion , { lax => 1 } ) };
+  $data->{ $cdistrib } = [] unless exists $data->{ $cdistrib };
+  push @{ $data->{ $cdistrib } }, $fields ;
+}
+
+require JSON;
+
+my $encode = JSON->new->pretty->utf8->canonical;
+say $encode->encode( $data  );
+
+exit 0;
+
+# Utils
+
+sub pp { require Data::Dump; goto \&Data::Dump::pp }
+sub gv { require Gentoo::PerlMod::Version; goto \&Gentoo::PerlMod::Version::gentooize_version }
+
+sub _log {
+  return unless $optparse->long_opts->{trace};
+  return *STDERR->print(@_) if ( not ref $_[0] );
+
+  state $prefix = "\e[7m* package_map.pl:\e[0m ";
+
+  my ( $str, @args ) = @{ $_[0] };
+  $str =~ s/\n?$/\n/;
+
+  *STDERR->print($prefix);
+  *STDERR->printf( $str, @args );
+  return;
+
+}
+
+
+
+sub help {
+  return <<"EOF";
+package_map.pl
+
+USAGE:
+
+  package_map.pl PACKAGE [PACKAGE*][--help] [--trace]
+
+  ie:
+
+  # Show full metadata for Moose, Catalyst-Runtime and Dist-Zilla
+  package_log.pl Moose Catalyst-Runtime Dist-Zilla
+
+  # Be verbose about what we're doing
+  package_log.pl Moose --trace
+
+    --help        Show this message
+    --trace       Turn on extra debugging.
+
+EOF
+
+}
+