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|
# ABSTRACT: Something that installs packages
package Pinto::Role::Installer;
use Moose::Role;
use MooseX::Types::Moose qw(Str HashRef Maybe);
use MooseX::MarkAsMethods ( autoclean => 1 );
use Path::Class qw(dir);
use File::Which qw(which);
use Pinto::Util qw(throw mask_uri_passwords);
use Pinto::Constants qw($PINTO_MINIMUM_CPANM_VERSION);
#-----------------------------------------------------------------------------
our $VERSION = '0.14'; # VERSION
#-----------------------------------------------------------------------------
has cpanm_options => (
is => 'ro',
isa => HashRef [ Maybe [Str] ],
default => sub { {} },
lazy => 1,
);
has cpanm_exe => (
is => 'ro',
isa => Str,
builder => '_build_cpanm_exe',
lazy => 1,
);
#-----------------------------------------------------------------------------
requires qw( execute targets mirror_uri );
#-----------------------------------------------------------------------------
with qw( Pinto::Role::Plated );
#-----------------------------------------------------------------------------
sub _build_cpanm_exe {
my ($self) = @_;
return dir( $ENV{PINTO_HOME} )->subdir('sbin')->file('cpanm')->stringify
if $ENV{PINTO_HOME};
my $cpanm_exe = which('cpanm')
or throw 'Could not find cpanm in PATH';
my $cpanm_version_cmd = "$cpanm_exe --version";
my $cpanm_version_cmd_output = qx{$cpanm_version_cmd}; ## no critic qw(Backtick)
throw "Could not learn version of cpanm: $!" if $?;
my ($cpanm_version) = $cpanm_version_cmd_output =~ m{version ([\d.]+)}
or throw "Could not parse cpanm version number from $cpanm_version_cmd_output";
if ( $cpanm_version < $PINTO_MINIMUM_CPANM_VERSION ) {
throw "Your cpanm ($cpanm_version) is too old. Must have $PINTO_MINIMUM_CPANM_VERSION or newer";
}
return $cpanm_exe;
}
#-----------------------------------------------------------------------------
after execute => sub {
my ($self) = @_;
# Wire cpanm to our repo
my $opts = $self->cpanm_options;
$opts->{mirror} = $self->mirror_uri;
$opts->{'mirror-only'} = '';
# Process other cpanm options
my @cpanm_opts;
for my $opt ( keys %{$opts} ) {
my $dashes = ( length $opt == 1 ) ? '-' : '--';
my $dashed_opt = $dashes . $opt;
my $opt_value = $opts->{$opt};
push @cpanm_opts, $dashed_opt;
push @cpanm_opts, $opt_value if defined $opt_value && length $opt_value;
}
# Scrub passwords from the command so they don't appear in the logs
my @sanitized_cpanm_opts = map { mask_uri_passwords($_) } @cpanm_opts;
$self->info( join ' ', 'Running:', $self->cpanm_exe, @sanitized_cpanm_opts );
# Run cpanm
0 == system( $self->cpanm_exe, @cpanm_opts, $self->targets )
or throw "Installation failed. See the cpanm build log for details";
};
#-----------------------------------------------------------------------------
1;
__END__
=pod
=encoding UTF-8
=for :stopwords Jeffrey Ryan Thalhammer
=head1 NAME
Pinto::Role::Installer - Something that installs packages
=head1 VERSION
version 0.14
=head1 AUTHOR
Jeffrey Ryan Thalhammer <jeff@stratopan.com>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2015 by Jeffrey Ryan Thalhammer.
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
|
