Status initialization cleanup

[perl/modules/CPANPLUS-Dist-Gentoo.git] / lib / CPANPLUS / Dist / Gentoo.pm

diff --git a/lib/CPANPLUS/Dist/Gentoo.pm b/lib/CPANPLUS/Dist/Gentoo.pm
index 9da4ca102ad4b854eda5172d677545a3910eb780..15424d3e52edf980e3ee72048370c3dbd3ed92c5 100644 (file)
--- a/lib/CPANPLUS/Dist/Gentoo.pm
+++ b/lib/CPANPLUS/Dist/Gentoo.pm
@@ -65,19 +65,27 @@ sub format_available {
 sub init {
  my ($self) = @_;
  my $stat = $self->status;
+ my $conf = $self->parent->parent->configure_object;
+
  $stat->mk_accessors(qw/name version dist desc uri src license deps
-                        eb_name eb_version eb_dir eb_file distdir fetched_arch
-                        keywords do_manifest/);
+                        eb_name eb_version eb_dir eb_file fetched_arch
+                        overlay distdir keywords do_manifest
+                        force verbose/);
+
+ $stat->force($conf->get_conf('force'));
+ $stat->verbose($conf->get_conf('verbose'));
 
  return 1;
 }
 
 my %gentooism = (
- 'Digest'          => 'digest-base',
- 'Locale-Maketext' => 'locale-maketext',
- 'Net-Ping'        => 'net-ping',
- 'PathTools'       => 'File-Spec',
- 'PodParser'       => 'Pod-Parser',
+ 'Digest'            => 'digest-base',
+ 'Locale-Maketext'   => 'locale-maketext',
+ 'Net-Ping'          => 'net-ping',
+ 'PathTools'         => 'File-Spec',
+ 'PodParser'         => 'Pod-Parser',
+ 'Set-Scalar'        => 'set-scalar',
+ 'Tie-EncryptedHash' => 'tie-encryptedhash',
 );
 
 sub prepare {
@@ -101,8 +109,10 @@ sub prepare {
 
  my $overlay = catdir(delete($opts{'overlay'}) || '/usr/local/portage',
                       CATEGORY);
+ $stat->overlay($overlay);
 
  $stat->distdir(delete($opts{'distdir'}) || '/usr/portage/distfiles');
+
  if ($stat->do_manifest && !-w $stat->distdir) {
   error 'distdir isn\'t writable -- aborting';
   return 0;
@@ -114,39 +124,61 @@ sub prepare {
 
  my $version = $mod->package_version;
  $stat->version($version);
+
  $stat->dist($name . '-' . $version);
+
  my $f = 1;
  $version =~ s/_+/$f ? do { $f = 0; '_p' } : ''/ge;
  1 while $version =~ s/(_p[^.]*)\.+/$1/;
  $stat->eb_version($version);
 
- $stat->eb_name($gentooism{$stat->name} || $stat->name);
+ $stat->eb_name($gentooism{$name} || $name);
+
  $stat->eb_dir(catdir($overlay, $stat->eb_name));
- $stat->eb_file(catfile($stat->eb_dir,
-                        $stat->eb_name . '-' . $stat->eb_version . '.ebuild'));
- if (-r $stat->eb_file) {
-  msg 'Ebuild already generated for ' . $stat->dist . ' -- skipping';
-  $stat->prepared(1);
-  $stat->created(1);
-  return 1;
+
+ my $file = catfile($stat->eb_dir,
+                    $stat->eb_name . '-' . $stat->eb_version . '.ebuild');
+ if (-e $file) {
+  my $skip = 1;
+  if ($stat->force) {
+   if (-w $file) {
+    1 while unlink $file;
+    $skip = 0;
+   } else {
+    error "Can't force rewriting of $file -- skipping";
+   }
+  } else {
+   msg 'Ebuild already generated for ' . $stat->dist . ' -- skipping';
+  }
+  if ($skip) {
+   $stat->prepared(1);
+   $stat->created(1);
+   return 1;
+  }
  }
+ $stat->eb_file($file);
 
  $self->SUPER::prepare(%opts);
 
  my $desc = $mod->description;
  ($desc = $name) =~ s/-+/::/g unless $desc;
  $stat->desc($desc);
+
  $stat->uri('http://search.cpan.org/dist/' . $name);
+
  unless ($name =~ /^([^-]+)/) {
   error 'Wrong distribution name -- aborting';
   return 0;
  }
  $stat->src('mirror://cpan/modules/by-module/' . $1 . '/' . $mod->package);
+
  $stat->license([ qw/Artistic GPL-2/ ]);
 
  my $prereqs = $mod->status->prereqs;
+ $prereqs = { map { ($gentooism{$_} || $_) => $prereqs->{$_} } keys %$prereqs };
  my @depends;
  for my $prereq (sort keys %$prereqs) {
+  next if $prereq =~ /^perl(?:-|\z)/;
   my $obj = $int->module_tree($prereq);
   unless ($obj) {
    error 'Wrong module object -- aborting';
@@ -234,8 +266,7 @@ sub create {
   }
 
   msg 'Adding Manifest entry for ' . $stat->dist;
-  unless (scalar run command => [ 'ebuild', $file, 'manifest' ], verbose => 0) {
-   error 'ebuild manifest failed -- aborting';
+  unless ($self->_run([ 'ebuild', $file, 'manifest' ], 0)) {
    1 while unlink $file;
    return 0;
   }
@@ -253,12 +284,7 @@ sub install {
  my @cmd = ('emerge', '=' . $stat->eb_name . '-' . $stat->eb_version);
  unshift @cmd, $sudo if $sudo;
 
- unless (run command => \@cmd, verbose => 1) {
-  error 'emerge failed -- aborting';
-  return 0;
- }
-
- return 1;
+ return $self->_run(\@cmd, 1);
 }
 
 sub uninstall {
@@ -270,12 +296,29 @@ sub uninstall {
  my @cmd = ('emerge', '-C', '=' . $stat->eb_name . '-' . $stat->eb_version);
  unshift @cmd, $sudo if $sudo;
 
- unless (run command => \@cmd, verbose => 1) {
-  error 'emerge -C failed -- aborting';
-  return 0;
+ return $self->_run(\@cmd, 1);
+}
+
+sub _run {
+ my ($self, $cmd, $verbose) = @_;
+ my $stat = $self->status;
+
+ my ($success, $errmsg, $output) = do {
+  local $ENV{PORTDIR_OVERLAY}     = $stat->overlay;
+  local $ENV{PORTAGE_RO_DISTDIRS} = $stat->distdir;
+  run command => $cmd, verbose => $verbose;
+ };
+
+ unless ($success) {
+  error "$errmsg -- aborting";
+  if (not $verbose and defined $output and $self->status->verbose) {
+   my $msg = join '', @$output;
+   1 while chomp $msg;
+   error $msg;
+  }
  }
 
- return 1;
+ return $success;
 }
 
 =head1 DEPENDENCIES
@@ -296,6 +339,8 @@ L<CPANPLUS::Dist::Base>, L<CPANPLUS::Dist::Deb>, L<CPANPLUS::Dist::Mdv>.
 
 Vincent Pit, C<< <perl at profvince.com> >>, L<http://www.profvince.com>.
 
+You can contact me by mail or on C<irc.perl.org> (vincent).
+
 =head1 BUGS
 
 Please report any bugs or feature requests to C<bug-cpanplus-dist-gentoo at rt.cpan.org>, or through the web interface at L<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=CPANPLUS-Dist-Gentoo>.  I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.