package inc::GitUpToDate;
use Moose;
with 'Dist::Zilla::Role::BeforeBuild';
sub git {
if (wantarray) {
chomp(my @ret = qx{git $_[0]});
return @ret;
}
else {
chomp(my $ret = qx{git $_[0]});
return $ret;
}
}
sub before_build {
my $self = shift;
return unless $ENV{DZIL_RELEASING};
my $branch = git "symbolic-ref HEAD";
die "Could not get the current branch"
unless $branch;
$branch =~ s{refs/heads/}{};
$self->log("Ensuring branch $branch is up to date");
git "fetch origin";
my $origin = git "rev-parse origin/$branch";
my $head = git "rev-parse HEAD";
die "Branch $branch is not up to date (origin: $origin, HEAD: $head)"
if $origin ne $head;
}
1;