Add deprecation warning to AIO docker docs

docs/installation/docker.rst

@@ -8,20 +8,24 @@ We support two types of Docker deployments:
 - :ref:`Mono-container <docker-mono-container>`: all processes live in the same container (database, nginx, redis, etc.). It's easier to deploy and to integrate with container management systems like Portainer. However, it's not possible to scale this type of deployment on multiple servers.
 - :ref:`Multi-container <docker-multi-container>`: each process lives in a dedicated container. This setup is more involved but also more flexible and scalable.
 
-.. note::
+.. warning::
 
-    We do not distribute Docker images for non-amd64 architectures yet. However, :doc:`you can easily build
-    those images yourself following our instructions <non_amd64_architectures>`, and come back to this installation guide once
-    the build is over.
+   The All-In-One-Container or Mono-Container installation is deprecated, don't use it for new installations.
+   For more information, visit our blog: https://blog.funkwhale.audio/deprecation-all-in-one-container.html
 
 .. _docker-mono-container:
 
 Mono-container installation
 ---------------------------
 
+.. warning::
+
+   The All-In-One-Container or Mono-Container installation is deprecated, don't use it for new installations.
+   For more information, visit our blog: https://blog.funkwhale.audio/deprecation-all-in-one-container.html
+
 .. note::
 
-    This installation method was contributed by @thetarkus, at https://github.com/thetarkus/docker-funkwhale
+    This installation method was originally contributed by `@thetarkus <https://github.com/thetarkus>`_
 
 These are the installation steps:
 

docs/installation/index.rst

@@ -76,6 +76,11 @@ Available installation methods
 -------------------------------
 
 Funkwhale can be installed using one of the following method:
+
+.. warning::
+
+   The All-In-One-Container or Mono-Container installation is deprecated, don't use it for new installations.
+   For more information, visit our blog: https://blog.funkwhale.audio/deprecation-all-in-one-container.html
   
 - Quick install, the most straight forward way to get Funkwhale;
 - Mono-container Docker installation;

docs/installation/non_amd64_architectures.rst

@@ -44,6 +44,11 @@ guide.
 Building the mono-container Docker image (funkwhale/all-in-one)
 ---------------------------------------------------------------
 
+.. warning::
+
+   The All-In-One-Container or Mono-Container installation is deprecated, don't use it for new installations.
+   For more information, visit our blog: https://blog.funkwhale.audio/deprecation-all-in-one-container.html
+
 This image is intended to be used in conjunction with our :ref:`Mono-container installation guide <docker-mono-container>`.
 guide.