Merge pull request #353 from dunglas/docs/license

docs: add details about the license

.github/CODE_OF_CONDUCT.md

@@ -55,7 +55,7 @@ a project may be further defined and clarified by project maintainers.
 ## Enforcement
 
 Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported by contacting the project team at kevin+coc@dunglas.fr. All
+reported by contacting the project team at contact+coc@mercure.rocks. All
 complaints will be reviewed and investigated and will result in a response that
 is deemed necessary and appropriate to the circumstances. The project team is
 obligated to maintain confidentiality with regard to the reporter of an incident.

README.md

@@ -28,6 +28,10 @@ In addition, a managed and high-scalability version of the Mercure.rocks hub is
 
 See [CONTRIBUTING.md](CONTRIBUTING.md).
 
+## License and Copyright 
+
+See https://mercure.rocks/docs/hub/license.
+
 ## Credits
 
 Created by [Kévin Dunglas](https://dunglas.fr). Graphic design by [Laury Sorriaux](https://github.com/ginifizz).

docs/hub/cluster.md

@@ -41,7 +41,7 @@ For more details (and a benchmark), [refer to the case study presented by the iG
 
 ### Purchasing
 
-To purchase the On Premise version of the Mercure.rocks Hub, drop us a mail: [kevin+mercure@dunglas.fr](mailto:kevin+mercure@dunglas.fr?subject=I%27m%20interested%20in%20Mercure%20on%20premise)
+To purchase the On Premise version of the Mercure.rocks Hub, drop us a mail: [contact@mercure.rocks](mailto:contact@mercure.rocks?subject=I%27m%20interested%20in%20Mercure%20on%20premise)
 
 ### Setting the License
 

docs/hub/license.md

@@ -0,0 +1,14 @@
+## License and Copyright 
+
+tl;dr:
+
+* proprietary software **can** implement the Mercure specification
+* proprietary publishers and subscribers **can** be used with the Mercure.rocks Hub without having to share their sources
+* modifications made to the Mercure.rocks Hub **must** be shared
+* alternatively, <a href="https://mercure.rocks/pricing">commercial licenses are available for the Mercure.rocks Hub</a>
+
+[The specification](../../spec/mercure.md) is available under [the IETF copyright policy](https://trustee.ietf.org/copyright-faq.html). The Mercure **specification** can be implemented by any software, including proprietary software.
+
+The Mercure.rocks Hub is licensed under [AGPL-3.0](https://github.com/dunglas/mercure/blob/master/LICENSE). This license implies that if you modify the Mercure.rocks Hub, you must share those modifications. However, the AGPL-3.0 license applies only to the hub server itself, **not to software using this hub**.
+
+For companies not wanting, or not able to use AGPL-3.0 licensed software, commercial licenses are also available. [Contact us for more information](mailto:contact@mercure.rocks).

spec/mercure.md

@@ -848,7 +848,7 @@ Sheet](https://cheatsheetseries.owasp.org/cheatsheets/Cross-Site_Request_Forgery
 
 # Implementation Status
 
-[RFC Editor Note: Please remove this entire seciton prior to publication as an RFC.]
+[RFC Editor Note: Please remove this entire section prior to publication as an RFC.]
 
 This section records the status of known implementations of the protocol defined by this
 specification at the time of posting of this Internet-Draft, and is based on a proposal described
@@ -900,7 +900,7 @@ Used in production.
 
 Contact Information:
 
-Kévin Dunglas, [kevin+mercure@dunglas.fr](mailto:kevin+mercure@dunglas.fr) <https://mercure.rocks>
+Kévin Dunglas, [contact@mercure.rocks](mailto:contact@mercure.rocks) <https://mercure.rocks>
 
 Interoperability:
 

spec/openapi.yaml

@@ -6,7 +6,7 @@ info:
   contact:
     name: Kévin Dunglas
     url: https://mercure.rocks
-    email: kevin+mercure@dunglas.fr
+    email: contact@mercure.rocks
   license:
     name: GNU Affero General Public License v3.0 or later
     url: https://github.com/dunglas/mercure/blob/master/LICENSE