Awesome

NAME

App::cnext - CPAN client using next-cpan indexes

SYNOPSIS

# Install one ore more distribution [using module or distribution names]
cnext Cwd
cnext Cwd File::Copy

cnext install Cwd
cnext install Cwd File::Copy

cnext install --verbose Cwd  # more output
cnext install --debug Cwd    # additional debug informations

# install a specific version or trial version
cnext install Devel-PPPort@3.57
cnext install Devel-PPPort@3.57_02

# preserve .cpbuild directory to preserve cache and debug
cnext install --no-cleanup --verbose A1z::Html

# install the distribution from current directory
cnext install .

# install distributions from a cpanfile
cnext cpanfile .
cnext cpanfile ~/my-custom.cpanfile

# Getting a repository / distribution name for a module
cnext get-repo Simple::Accessor

# Clone a distribution to investigate / patch in a SHELL session
cnext look Simple-Accessor

# Only run unit tests without installing any distributions
cnext test Simple-Accessor
# Run test for the distribution in the current directory
cnext test .

cnext --version
cnext --help

Run cnext -h or perldoc cnext for more options.

DESCRIPTION

This repository provides the `cnext` client to install Perl modules without using PAUSE. This is using the `next-cpan` GitHub repositories indexed by `next-indexes`

https://ix.nextcpan.org

Rather than using distribution tarball from PAUSE itself, `play` is relying on GitHub infrastructure to download distributions.

The repo `next-indexes` host some index files which can be consumed to download and install most Perl modules.

`cnext` is the recommended CPAN client using these indexes and GitHub repositories. You can read more about cnext client on the cnext website c.nextcpan.org.

INSTALLATION

Installing to system perl

This is using cnext to install itself.

curl -sL https://git.io/cnext | perl - self-install
cnext --version

Or if you are not using root

sudo curl -sL https://git.io/cnext | perl - self-install

You can also select where you want to install the script using installdirs

curl -sL https://git.io/cnext | perl - self-install --installdirs=site  # this is the default
curl -sL https://git.io/cnext | perl - self-install --installdirs=perl
curl -sL https://git.io/cnext | perl - self-install --installdirs=vendor

Local installation

You can also download and install cnext to any custom location.

curl -fsSL --compressed https://git.io/cnext > cnext
chmod +x cnext
./cnext --version

How to use cnext

Install a Perl Module

# install a single module
cnext A1z::Html
cnext install A1z::Html
cnext install --verbose A1z::Html

# install multiple modules
cnext First::Module Second::Module ...

Install a Perl distribution

You could use either a module name or a distribution name.

# install a single distribution
cnext A1z-Html
cnext install A1z-Html
cnext install --verbose A1z-Html

# install multiple modules
cnext First-Distribution Second-Distribution

# install a custom version
cnext A1z-Html@0.04

# install a trial version
cnext Devel-PPPort@3.57_02

Mix Perl modules and distributions

cnext Module::Name Distribution-Name ...

Install Perl Modules from a cpanfile

# by default use ./cpanfile
cnext cpanfile
cnext cpanfile .
cnext cpanfile ~/cpanfile.custom

# use one or more cpanfiles
cnext cpanfile ~/cpanfile.1 ~/cpanfile.2 ...

# set some feature with cpanfile
cnext cpanfile --feature one --feature two

# set some types/phases
cnext cpanfile --with-requires --with-build --with-runtime --with-test

# shortcut to enable all
cnext cpanfile --with-all

Install a development or TRIAL version

# install a trial version
cnext Devel-PPPort@3.57_02

Install a module from a custom repository

cnext --from-tarball ./path-to/custom.tar.gz
# where :owner, :repository and :sha are replaced with the accurate values
cnext --from-tarball https://github.com/:owner/:repository/archive/:sha.tar.gz

cnext --from-tarball -d https://github.com/next-cpan/A1z-Html/archive/p5.tar.gz

Install one distribution to a custom directory

By default modules are install to the current @INC, but you can specify a custom directory where to install these modules using -L.

cnext -L ~/vendor Simple-Accessor

Set destination

You can setup the installdir destination you are targetting. Possible values are: perl, site, vendor (default: site)

                               INSTALLDIRS set to
                         perl        site          vendor

               PERLPREFIX      SITEPREFIX          VENDORPREFIX
INST_ARCHLIB   INSTALLARCHLIB  INSTALLSITEARCH     INSTALLVENDORARCH
INST_LIB       INSTALLPRIVLIB  INSTALLSITELIB      INSTALLVENDORLIB
INST_BIN       INSTALLBIN      INSTALLSITEBIN      INSTALLVENDORBIN
INST_SCRIPT    INSTALLSCRIPT   INSTALLSITESCRIPT   INSTALLVENDORSCRIPT
INST_MAN1DIR   INSTALLMAN1DIR  INSTALLSITEMAN1DIR  INSTALLVENDORMAN1DIR
INST_MAN3DIR   INSTALLMAN3DIR  INSTALLSITEMAN3DIR  INSTALLVENDORMAN3DIR

Sample usages:

cnext install A1z-Html                     # install to site directories by default
cnext install --installdir=site   A1z-Html  # site is the default
cnext install --installdir=vendor A1z-Html
cnext install --installdir=perl   A1z-Html

Checking a repository

This will clone and open a SHELL in a temporary directory, removed once you exit the session.

cnext look A1z::Html
cnext look A1z-Html

Testing a distribution

You can test a distribution without installing it.

cnext test Your-Distribution
cnext test -v Your-Distribution # with some verbose output
cnext test -d Your-Distribution # with some debug output

You can also test a distribution described by the BUILD.json in the current directory.

cnext test .

USAGE

cnext [ACTION] [OPTIONS] [ARGS]

ACTIONS

  install             default action to install distributions
  cpanfile            install dependencies from a cpanfile
  fromtarabll         install a distribution from a tarball
  selfupdate          selfupdate cnext binary
  selfinstall         selfinstall the binary
  help                display this documentation
  look                Clones & opens the distribution with your SHELL

OPTIONS

Generic options

    --no-cleanup         preserve the .cpbuild directory
-v, --verbose            Turns on chatty output
-d, --debug              enable --verbose and display some additional informations
    --show-progress --no-show-progress
                         show progress, default: on
    --refresh            force refresh the index files
    --color, --no-color  turn on/off color output, default: on
    --test               run test cases, default: on
-n, --no-test
    --reinstall          reinstall the distribution(s)/module(s) even if you already have the latest version installed
                         do not apply to dependencies
    --cache-dir, --cache specify an alternate cache directory (default: ~/.cnext)
    --no-check-signature disable signature check (default: on)

    --configure-timeout  Timeout for configuring a distibution  (default: 60)
    --build-timeout      Timeout for building a distribution    (default: 3600)
    --test-timeout       Timeout for running tests              (default: 1800)
    --install-timeout    Timeout forinstalling files            (default: 60)
    use a value of '0' to disable a timeout
-L, --local-lib DIR      Specify the install base directory to install all modules.
    --installdir TYPE    Set installation destination, possible values are perl, site, vendor (default:site)

cpanfile options

   --feature=identifier
     specify the feature to enable in cpanfile; you can use --feature multiple times
   --with-requires,   --without-requires   (default: with)
   --with-recommends, --without-recommends (default: without)
   --with-suggests,   --without-suggests   (default: without)
   --with-configure,  --without-configure  (default: without)
   --with-build,      --without-build      (default: with)
   --with-test,       --without-test       (default: with)
   --with-runtime,    --without-runtime    (default: with)
   --with-develop,    --without-develop    (default: without)
   --with-all         shortcut for
                      --with-requires --with-recommends --with-suggests \
                      --with-configure --with-build --with-test --with-runtime --with-develop
     specify types/phases of dependencies in cpanfile to be installed

Developer guide

Install dependencies

All dependencies are listed in a cpanfile, you can install them using App::cpanm

    cpanm --installdeps .

Build the fatpack version

Known issues

Probably a lot at this point this is still in active development.

TODO

[ ] setup GitHub pages
[ ] write some pod/doc
[ ] write some tests
[ ] prefer a quick file read/scan?
[ ] log output to file
[ ] check builder type play for cnext, Build.PL and Makefile.PL...
[ ] look at AcePerl and Acme BUILD.PL - configure_requires
[ ] look
[ ] support for share directories
[ ] support for script [shebang]

COPYRIGHT

The standalone executable contains the following modules embedded.

LICENSE

This software is licensed under the same terms as Perl.

CREDITS

CONTRIBUTORS

Patches and code improvements were contributed by:

...

ACKNOWLEDGEMENTS

Bug reports, suggestions and feedbacks were sent by, or general acknowledgement goes to:

- Matt S. Trout (mst) & Shadowcat System for their contribution on self-reading a script using Filter::Util::Call which is used by self-install instead of downloading it twice.

NO WARRANTY

This software is provided "as-is," without any express or implied warranty. In no event shall the author be held liable for any damages arising from the use of the software.