diff --git a/reference/licensing.rst b/reference/licensing.rst index 7f070526e..33382b7c3 100644 --- a/reference/licensing.rst +++ b/reference/licensing.rst @@ -7,17 +7,15 @@ to licensing. The project must be licensed under `Apache License, Version 2.0`_ (ASLv2). -.. _Apache License, Version 2.0: http://www.apache.org/licenses/LICENSE-2.0 +.. _Apache License, Version 2.0: https://www.apache.org/licenses/LICENSE-2.0 -**OpenStack projects and libraries** (produced by official OpenStack project -teams) should generally be licensed under ASLv2, and otherwise must be -licensed under a license supported by the `Contributor License -Agreement`_ (CLA) which allows redistribution by the OpenStack -Foundation under ASLv2 (currently only the MIT and both forms of the -BSD license meet this requirement). In particular, service projects -are recommended to *always* pick ASLv2. - -.. _Contributor License Agreement: https://docs.openstack.org/contributors/common/setup-gerrit.html#individual-contributor-license-agreement +**OpenStack projects and libraries** (produced by official OpenStack +project teams) should generally be licensed under the Apache License, +Version 2.0 (ASLv2), or under a license that is both compatible with +ASLv2 and allows redistribution or sublicensing under ASLv2 terms. +Currently, only the MIT license and the BSD 2-Clause and 3-Clause +licenses meet this requirement. In particular, service projects are +strongly recommended to use ASLv2 as their license. In order to be acceptable as dependencies of OpenStack projects, **external libraries** (produced and published by 3rd-party developers) @@ -31,7 +29,7 @@ into a gray area - they are not presumed to be compatible or incompatible and instead are reviewed on a case by case basis. Please use the `legal-discuss`_ mailing list to bring up any such cases. -.. _legal-discuss: http://lists.openstack.org/cgi-bin/mailman/listinfo/legal-discuss +.. _legal-discuss: https://lists.openstack.org/mailman3/lists/legal-discuss.lists.openstack.org/ **Projects run as part of the OpenStack Infrastructure** (in order to *produce* OpenStack software) may be licensed under any `OSI-approved license`_. @@ -40,8 +38,8 @@ This includes tools that are run with or on OpenStack projects only during validation or testing phases of development (e.g., a source code linter). -.. _OSI-approved license: http://opensource.org/licenses/alphabetical +.. _OSI-approved license: https://opensource.org/license Other licenses (not explicitly listed in this document) may be considered in the future on a case-by-case basis by the Technical Committee, with the -help of the OpenStack Foundation legal counsel. +help of the OpenInfra Foundation legal counsel.