NAME

       Carton::Doc::Install - Install the dependencies

SYNOPSIS

         carton install [--deployment] [--cached] [--path=PATH] [--without develop]

DESCRIPTION

       Install the dependencies for your application. This command has two modes and the behavior is slightly
       different.

   DEVELOPMENT MODE
       carton install
           If you run "carton install" without any arguments and if cpanfile exists, carton will scan
           dependencies from cpanfile and install the modules.

       If you run "carton install" for the first time (i.e. cpanfile.snapshot does not exist), carton will fetch
       all the modules specified, resolve dependencies and install all required modules from CPAN.

       If cpanfile.snapshot file does exist, carton will still try to install modules specified or updated in
       cpanfile, but uses cpanfile.snapshot for the dependency resolution, and then cascades to CPAN.

       carton will analyze all the dependencies and their version information, and it is saved into
       cpanfile.snapshot file. It is important to add cpanfile.snapshot file into a version controlled
       repository and commit the changes as you update your dependencies.

   DEPLOYMENT MODE
       If you specify the "--deployment" command line option or the cpanfile.snapshot exists, carton will only
       use the dependencies specified in the cpanfile.snapshot instead of resolving dependencies.

OPTIONS

       --deployment
           Force the deployment mode. See "DEPLOYMENT MODE" above.

       --cached
           Locate distribution tarballs in "vendor/cache" rather than fetching them from CPAN mirrors. This
           requires you to run "carton bundle" prior to the deployment and commit or sync the content of
           "vendor" directory to the other host you run "carton install" on.

       --cpanfile
           Specify the alternate path for cpanfile. By default, "carton install" will look for the file
           "cpanfile" in the current directory, then upwards till the root directory, in case the command runs
           from a sub directory.

           Carton assumes the directory where your cpanfile (or altenate path) exists as a project root
           directory, and will look for the snapshot file as well as install directory ("local") and
           "vendor/cache" relative to it.

       --path
           Specify the path to install modules to. Defaults to local in the directory relative to where
           "cpanfile" is.

           NOTE: this option, as of version 1.0, is not preserved across multiple runs of "carton install" or
           other commands such as "carton list" or "carton exec". You can choose to set the path in
           "PERL_CARTON_PATH" environment variable to persist it across commands.

       --without
           By default, "carton install" will install all the phases for dependencies, including "develop". You
           can specify phases or features to exclude, in the comma separated list.

             carton install --deployment --without develop

           NOTE: "--without" for the initial installation (without cpanfile.snapshot) is not supported at this
           moment.