01/01: cdn: README.org: Explain that the CDN is disabled.

[Chris Marusich]

marusich pushed a commit to branch master
in repository maintenance.

commit 170faaa81d9900b02bd9efe680165b68a67e3b74
Author: Chris Marusich <address@hidden>
Date:   Wed Aug 14 23:32:23 2019 -0700

    cdn: README.org: Explain that the CDN is disabled.
---
 cdn/README.org | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/cdn/README.org b/cdn/README.org
index f223e7d..af2c8f6 100644
--- a/cdn/README.org
+++ b/cdn/README.org
@@ -1,8 +1,17 @@
 * Overview
 
-The Guix project maintains an Amazon Web Services 
([[https://aws.amazon.com/][AWS]]) account to
-provide a Content Distribution Network 
([[https://en.wikipedia.org/wiki/Content_delivery_network][CDN]]) for the 
berlin build
-farm.  Our CDN is built using [[https://aws.amazon.com/cloudfront/][Amazon 
CloudFront]].
+For a few months in 2019, the Guix project maintained an Amazon Web
+Services ([[https://aws.amazon.com/][AWS]]) account to provide a Content 
Distribution Network 
([[https://en.wikipedia.org/wiki/Content_delivery_network][CDN]])
+for the berlin build farm and Cuirass at ci.guix.gnu.org.  Our CDN was
+built using [[https://aws.amazon.com/cloudfront/][Amazon CloudFront]].  
However, the CDN is no longer in
+service as of August 2019, and the AWS account described herein has
+been closed.
+
+The rest of this document describes how it was set up.  For that
+reason, the remainder of this document uses the present tense, but
+that is only because it was written as the CDN was being built.  You
+could follow this guide to revive the CDN, or to set up your own CDN
+independent of the Guix project, if you wanted to.
 
 We practice 
[[https://en.wikipedia.org/wiki/Infrastructure_as_code]["Infrastructure as 
Code"]].  Nearly all aspects of our AWS
 account are managed via [[https://www.terraform.io/][Terraform]].  The 
"terraform" directory contains