/ 
CPANPLUS-Dist-Debora-0.009
River stage zero No dependents
/ CPANPLUS::Dist::Debora::Package

NAME

CPANPLUS::Dist::Debora::Package - Base class for package formats

VERSION

version 0.009

SYNOPSIS

use parent qw(CPANPLUS::Dist::Debora::Package);

my $name         = $package->name;
my $version      = $package->version;
my $summary      = $package->summary;
my $description  = $package->description;
my @licenses     = @{$package->licenses};
my @dependencies = @{$package->dependencies};
my @files        = @{$package->files};

DESCRIPTION

This module collects information on a yet to be created Debian or RPM package. The information is obtained from a CPANPLUS::Module object, the file system and the environment. Among other things, the module gets the package name, a short summary, a description, the license and the dependencies.

SUBROUTINES/METHODS

Any methods marked Abstract must be implemented by subclasses.

new

my $package = CPANPLUS::Dist::Debora::Package->new(
    module       => $module,
    installdirs  => 'vendor',
    build_number => 1,
);

Creates a new object. The CPANPLUS::Module object parameter is mandatory. All other attributes are optional.

format_priority Abstract

my $priority = CPANPLUS::Dist::Debora::Package->format_priority;

Checks whether the package format is available. Returns 0 if the required package tools are not available, 1 if the tools are available and 2 or higher if the format is the operating system's native format.

create Abstract

my $ok = $package->create(verbose => 0|1);

Creates a package.

install Abstract

my $ok = $package->install(verbose => 0|1);

Installs the package.

outputname Abstract

my $outputname = $package->outputname;

Returns the package filename, e.g. ~/rpmbuild/RPMS/noarch/perl-Some-Module-1.0-1.noarch.rpm.

module

my $module = $package->module;

Returns the CPANPLUS::Module object that was passed to the constructor.

installdirs

my $installdirs = $package->installdirs;

Returns the installation location, which can be "vendor" or "site". Defaults to "vendor".

sourcefile

my $sourcefile = $package->sourcefile;

Returns the path to the Perl distribution's source archive, e.g. ~/.cpanplus/authors/id/S/SO/SOMEBODY/Some-Module-1.0.tar.gz.

sourcedir

my $sourcedir = $package->sourcedir;

Returns the path to the Perl distribution's source directory, e.g. ~/.cpanplus/authors/id/S/SO/SOMEBODY.

last_modification

my $timestamp = $package->last_modification;

Returns the last modification time of the source.

builddir

my $builddir = $package->builddir;

Returns the directory the source archive was extracted to, e.g. ~/.cpanplus/5.34.0/build/XXXX/Some-Module-1.0.

outputdir

my $outputdir = $package->outputdir;

Returns the build directory's parent directory, e.g. ~/.cpanplus/5.34.0/build/XXXX.

stagingdir

my $stagingdir = $package->stagingdir;

Returns the staging directory where CPANPLUS installs the Perl distribution, e.g. ~/.cpanplus/5.34.0/build/XXXX/stagingYYYY.

shared_objects

for my $shared_object (@{$package->shared_objects}) {
    say $shared_object;
}

Returns a list of shared object files in the staging directory.

This method must only be called after the distribution has been built.

is_noarch

my $is_no_arch = $package->is_noarch;

Returns true if the package is independent of the hardware architecture.

This method must only be called after the distribution has been built.

module_name

my $module_name = $package->module_name;

Returns the name of the package's main module, e.g. "Some::Module".

dist_name

my $dist_name = $package->dist_name;

Returns the Perl distribution's name, e.g. "Some-Module".

name

my $name = $package->name;

Returns the package name, e.g. "perl-Some-Module" or "libsome-module-perl".

dist_version

my $dist_name = $package->dist_name;

Returns the Perl distribution's version.

version

my $version = $package->version;

Returns the package version.

build_number

my $build_number = $package->build_number;

Returns the build number. Defaults to 1.

The Debian revision and RPM release starts with the build number.

author

my $author = $package->author;

Returns the name of the Perl distribution's author.

packager

my $packager = $package->packager;

Returns the packager's name and email address. Taken from the RPM macro %packager, the environment variables DEBFULLNAME, DEBEMAIL, NAME, EMAIL or the password database. All environment variables and files have to be encoded in ASCII or UTF-8.

vendor

my $vendor = $package->vendor;

Returns "CPANPLUS" or the value of the RPM macro %vendor.

url

my $url = $package->url;

Returns a web address that links to the Perl distribution's documentation, e.g. "https://metacpan.org/dist/Some-Module".

summary

my $summary = $package->summary;

Returns the Perl distribution's one-line description.

description

my $description = $package->description;

Returns the Perl distribution's description.

dependencies

for my $dependency (@{$package->dependencies}) {
    my $module_name  = $dependency->{module_name};
    my $dist_name    = $dependency->{dist_name};
    my $package_name = $dependency->{package_name};
    my $version      = $dependency->{version};
    my $is_core      = $dependency->{is_core};
    my $is_module    = $dependency->{is_module};
}

Builds a list of Perl modules that the package depends on.

copyrights

for my $copyright (@{$package->copyrights}) {
    my $year   = $copyright->{year};
    my $holder = $copyright->{holder};
}

Returns the copyright years and holders.

licenses

for my $license (@{$package->licenses}) {
    my $full_text = $license->license;
}

Returns Software::License objects.

license

my $license = $package->license;

Returns a license identifier, e.g. "Artistic-1.0-Perl OR GPL-1.0-or-later". Returns "Unknown" if no license information was found.

files

for my $file (@{$package->files}) {
    my $name = $file->{name};
    my $type = $file->{type};
}

Builds a list of files that CPANPLUS installed in the staging directory. Searches the build directory for README, LICENSE and other documentation files.

Possible types are "changelog", "config", "dir", "doc", "file", "license", "link" and "man".

files_by_type

for my $file (@{$package->files_by_type($type)}) {
    my $name = $file->{name};
}

Returns all files of the given type.

mb_opt

local $ENV{PERL_MB_OPT} = $package->mb_opt;

Returns the options that are passed to perl Build.PL.

mm_opt

local $ENV{PERL_MM_OPT} = $package->mm_opt;

Returns the options that are passed to perl Makefile.PL.

sanitize_stagingdir

my $ok = $package->sanitize_stagingdir;

Fixes permissions. Removes empty directories and files like perllocal.pod and .packlist.

remove_stagingdir

my $ok = $package->remove_stagingdir;

Removes the staging directory.

rpm_cmd

my $rpm_cmd = $self->rpm_cmd;

Returns the path to the rpm command.

rpm_eval

my $expr   = '%{?packager}';
my $string = $package->rpm_eval($expr);

Evaluates an expression with rpm and returns the result or the empty string.

sudo_cmd

my $sudo_cmd = $self->sudo_cmd;

Returns the path to the sudo command.

DIAGNOSTICS

See CPANPLUS::Dist::Debora for diagnostics.

CONFIGURATION AND ENVIRONMENT

See CPANPLUS::Dist::Debora for supported files and environment variables.

DEPENDENCIES

Requires the module Software::License from CPAN.

INCOMPATIBILITIES

None.

SEE ALSO

CPANPLUS::Dist::Debora::Package::Debian, CPANPLUS::Dist::Debora::Package::RPM, CPANPLUS::Dist::Debora::Package::Tar, CPANPLUS::Dist::Debora::License, CPANPLUS::Dist::Debora::Pod, CPANPLUS::Dist::Debora::Util

AUTHOR

Andreas Vögele <voegelas@cpan.org>

BUGS AND LIMITATIONS

Some operating systems numify Perl distribution versions but not consistently. This module sticks closely to the version string, which seems to be the most common approach.

This module cannot be used in taint mode.

LICENSE AND COPYRIGHT

Copyright 2022 Andreas Vögele

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.