NAME Alien::Build::Plugin::Fetch::HostAllowList - Require that Alien::Build based aliens only fetch from an allow list of hosts VERSION version 0.02 SYNOPSIS Using with environment variables only: export ALIEN_BUILD_PRELOAD=Fetch::HostAllowList export ALIEN_BUILD_HOST_ALLOW=github.com,ftp.gnu.org Using from ~/.alienbuild/rc.pl: preload_plugin 'Fetch::HostAllowList', allow_hosts => [qw( github.com ftp.gnu.org )]; DESCRIPTION This is an Alien::Build plugin that will, when enabled, reject any fetch requests made by an Alien::Build based Alien that are fetching from a remote host that is not in the provided allow list. Aliens that bundle packages are not affected, as this plugin does not check file URLs. If no allow list is specified (either via the property or environment variable, see below) then no remote hosts will be allowed. PROPERTIES allow_hosts plugin 'Fetch::HostAllowList', allow_hosts => \@hosts; The list of domains that are allowed. Should be provided as an array reference. If not provided, then ALIEN_BUILD_HOST_ALLOW will be used (see below). ENVIRONMENT ALIEN_BUILD_HOST_ALLOW Comma separated list of hosts to allow. If not specified when the plugin is applied then this list will be used. SEE ALSO Alien::Build::Plugin::Fetch::HostBlockList Alien::Build alienfile LAlien::Build::rc> AUTHOR Graham Ollis COPYRIGHT AND LICENSE This software is copyright (c) 2022 by Graham Ollis. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.