Merge lp:~hloeung/ubuntu-repository-cache/add-accept-encoding-headers-2 into lp:ubuntu-repository-cache

[Haw Loeung]

Ensure Accept-Encoding header always exists for requests via the squid proxy

[🤖 Canonical IS Merge Bot (canonical-is-mergebot)]

This merge proposal is being monitored by mergebot. Change the status to Approved to merge.

[Tom Haddon (mthaddon)]

LGTM

review: Approve

[🤖 Canonical IS Merge Bot (canonical-is-mergebot)]

Change successfully merged at revision 341

=== modified file 'templates/apache2/archive_ubuntu_com.conf'
--- templates/apache2/archive_ubuntu_com.conf	2021-03-07 23:23:47 +0000
+++ templates/apache2/archive_ubuntu_com.conf	2021-03-10 01:38:09 +0000
@@ -1,5 +1,5 @@
 #
-# JUJU WARNING: This file is managed by Juju, do NOT edit 
+# JUJU WARNING: This file is managed by Juju, do NOT edit
 #
 
 <VirtualHost *:80>
@@ -52,6 +52,10 @@
         ProxyPass         /{{ Path_Base }}/pool http://{{ Sync_Host }}/{{ Path_Base }}/pool
         ProxyPassReverse  /{{ Path_Base }}/pool http://{{ Sync_Host }}/{{ Path_Base }}/pool
 
+        # Ensure Accept-Encoding header always exists for requests via
+        # the squid proxy.
+        RequestHeader set Accept-Encoding *
+
         # Optional: During recovery, metadata requests will forward to
         # the next unit in the pool
         {{ MetadataProxy }}