/usr/share/perl5/Dist/Zilla/Plugin/Git/CommitBuild.pm is in libdist-zilla-plugin-git-perl 2.043-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# This file is part of Dist-Zilla-Plugin-Git
#
# This software is copyright (c) 2009 by Jerome Quelin.
#
# This is free software; you can redistribute it and/or modify it under
# the same terms as the Perl 5 programming language system itself.
#
use 5.008;
use strict;
use warnings;
package Dist::Zilla::Plugin::Git::CommitBuild;
# ABSTRACT: Check in build results on separate branch
our $VERSION = '2.043';
use Git::Wrapper 0.021 (); # need -STDIN
use IPC::Open3;
use IPC::System::Simple; # required for Fatalised/autodying system
use File::chdir;
use File::Spec::Functions qw/ rel2abs catfile /;
use File::Temp;
use Moose;
use namespace::autoclean;
use Path::Tiny qw();
use MooseX::Types::Path::Tiny qw( Path );
use MooseX::Has::Sugar;
use MooseX::Types::Moose qw{ Str Bool };
use Cwd qw(abs_path);
use Try::Tiny;
use String::Formatter (
method_stringf => {
-as => '_format_branch',
codes => {
b => sub { shift->_source_branch },
},
},
method_stringf => {
-as => '_format_message',
codes => {
b => sub { shift->_source_branch },
h => sub { (shift->git->rev_parse( '--short', 'HEAD' ))[0] },
H => sub { (shift->git->rev_parse('HEAD'))[0] },
t => sub { shift->zilla->is_trial ? '-TRIAL' : '' },
v => sub { shift->zilla->version },
}
}
);
# debugging...
#use Smart::Comments '###';
with 'Dist::Zilla::Role::AfterBuild',
'Dist::Zilla::Role::AfterRelease',
'Dist::Zilla::Role::Git::Repo';
# -- attributes
has branch => ( ro, isa => Str, default => 'build/%b', required => 1 );
has release_branch => ( ro, isa => Str, required => 0 );
has message => ( ro, isa => Str, default => 'Build results of %h (on %b)', required => 1 );
has release_message => ( ro, isa => Str, lazy => 1, builder => '_build_release_message' );
has build_root => ( rw, coerce => 1, isa => Path );
has _source_branch => (
is => 'ro',
isa => Str,
lazy => 1,
init_arg=> undef,
default => sub {
($_[0]->git->name_rev( '--name-only', 'HEAD' ))[0];
},
);
has multiple_inheritance => (
is => 'ro',
isa => Bool,
default => 0,
);
# -- attribute builders
sub _build_release_message { return shift->message; }
# -- role implementation
around dump_config => sub
{
my $orig = shift;
my $self = shift;
my $config = $self->$orig;
$config->{+__PACKAGE__} = {
(map { $_ => $self->$_ }
qw(branch release_branch message release_message build_root)),
multiple_inheritance => $self->multiple_inheritance ? 1 : 0,
blessed($self) ne __PACKAGE__ ? ( version => $VERSION ) : (),
};
return $config;
};
sub after_build {
my ( $self, $args) = @_;
# because the build_root mysteriously change at
# the 'after_release' stage
$self->build_root( $args->{build_root} );
$self->_commit_build( $args, $self->branch, $self->message );
}
sub after_release {
my ( $self, $args) = @_;
$self->_commit_build( $args, $self->release_branch, $self->release_message );
}
sub _commit_build {
my ( $self, undef, $branch, $message ) = @_;
return unless $branch;
my $dir = Path::Tiny->tempdir( CLEANUP => 1) ;
my $src = $self->git;
my $target_branch = _format_branch( $branch, $self );
for my $file ( @{ $self->zilla->files } ) {
my ( $name, $content ) = ( $file->name, (Dist::Zilla->VERSION < 5
? $file->content
: $file->encoded_content) );
my ( $outfile ) = $dir->child( $name );
$outfile->parent->mkpath();
$outfile->spew_raw( $content );
chmod $file->mode, "$outfile" or die "couldn't chmod $outfile: $!";
}
# returns the sha1 of the created tree object
my $tree = $self->_create_tree($src, $dir);
my ($last_build_tree) = try { $src->rev_parse("$target_branch^{tree}") };
$last_build_tree ||= 'none';
### $last_build_tree
if ($tree eq $last_build_tree) {
$self->log("No changes since the last build; not committing");
return;
}
my @parents = (
( $self->_source_branch ) x $self->multiple_inheritance,
grep {
eval { $src->rev_parse({ 'q' => 1, 'verify'=>1}, $_ ) }
} $target_branch
);
### @parents
my $this_message = _format_message( $message, $self );
my @commit = $src->commit_tree( { -STDIN => $this_message }, $tree, map { ( '-p' => $_) } @parents );
### @commit
$src->update_ref( 'refs/heads/' . $target_branch, $commit[0] );
}
sub _create_tree {
my ($self, $repo, $fs_obj) = @_;
### called with: "$fs_obj"
if (!$fs_obj->is_dir) {
my ($sha) = $repo->hash_object({ w => 1 }, "$fs_obj");
### hashed: "$sha $fs_obj"
return $sha;
}
my @entries;
for my $obj ($fs_obj->children) {
### working on: "$obj"
my $sha = $self->_create_tree($repo, $obj);
my $mode = sprintf('%o', $obj->stat->mode); # $obj->is_dir ? '040000' : '
my $type = $obj->is_dir ? 'tree' : 'blob';
my $name = $obj->basename;
push @entries, "$mode $type $sha\t$name";
}
### @entries
my ($sha) = $repo->mktree({ -STDIN => join("\n", @entries, q{}) });
return $sha;
}
__PACKAGE__->meta->make_immutable;
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
Dist::Zilla::Plugin::Git::CommitBuild - Check in build results on separate branch
=head1 VERSION
version 2.043
=head1 SYNOPSIS
In your F<dist.ini>:
[Git::CommitBuild]
; these are the defaults
branch = build/%b
message = Build results of %h (on %b)
multiple_inheritance = 0
=head1 DESCRIPTION
Once the build is done, this plugin will commit the results of the
build to a branch that is completely separate from your regular code
branches (i.e. with a different root commit). This potentially makes
your repository more useful to those who may not have L<Dist::Zilla>
and all of its dependencies installed.
The plugin accepts the following options:
=over 4
=item * branch - L<String::Formatter> string for where to commit the
build contents.
A single formatting code (C<%b>) is defined for this attribute and will be
substituted with the name of the current branch in your git repository.
Defaults to C<build/%b>, but if set explicitly to an empty string
causes no build contents checkin to be made.
=item * release_branch - L<String::Formatter> string for where to commit the
build contents
Same as C<branch>, but commit the build content only after a release. No
default, meaning no release branch.
=item * message - L<String::Formatter> string for what commit message
to use when committing the results of the build.
This option supports five formatting codes:
=over 4
=item * C<%b> - Name of the current branch
=item * C<%H> - Commit hash
=item * C<%h> - Abbreviated commit hash
=item * C<%v> - The release version number
=item * C<%t> - The string "-TRIAL" if this is a trial release
=back
=item * release_message - L<String::Formatter> string for what
commit message to use when committing the results of the release.
Defaults to the same as C<message>.
=item * multiple_inheritance - Indicates whether the commit containing
the build results should have the source commit as a parent.
If false (the default), the build branch will be completely separate
from the regular code branches. If set to a true value, commits on a
build branch will have two parents: the previous build commit and the
source commit from which the build was generated.
=back
=for Pod::Coverage after_build
after_release
=head1 SUPPORT
Bugs may be submitted through L<the RT bug tracker|https://rt.cpan.org/Public/Dist/Display.html?Name=Dist-Zilla-Plugin-Git>
(or L<bug-Dist-Zilla-Plugin-Git@rt.cpan.org|mailto:bug-Dist-Zilla-Plugin-Git@rt.cpan.org>).
There is also a mailing list available for users of this distribution, at
L<http://dzil.org/#mailing-list>.
There is also an irc channel available for users of this distribution, at
L<C<#distzilla> on C<irc.perl.org>|irc://irc.perl.org/#distzilla>.
I am also usually active on irc, as 'ether' at C<irc.perl.org>.
=head1 AUTHOR
Jerome Quelin
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2009 by Jerome Quelin.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
|