(attic-docker) branch main updated: Revert, until better method found to set http server hostname

[sebb]

This is an automated email from the ASF dual-hosted git repository.

sebb pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/attic-docker.git


The following commit(s) were added to refs/heads/main by this push:
     new 4db64f2  Revert, until better method found to set http server hostname
4db64f2 is described below

commit 4db64f2d89f391a9c447bf4ced7f63af2dea6e10
Author: Sebb <s...@apache.org>
AuthorDate: Sun Oct 5 21:53:13 2025 +0100

    Revert, until better method found to set http server hostname
---
 compose.yaml             | 2 ++
 scripts/attic_filter.lua | 6 ++++++
 2 files changed, 8 insertions(+)

diff --git a/compose.yaml b/compose.yaml
index 8ded21c..efd3978 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -13,5 +13,7 @@ services:
       - ${VAR_HTML:-./_docker/www}:/var/www/site.apache.org
       - ${VAR_LOG:-./_docker/log}:/var/log/apache2
     environment:
+      # Pass in site name
+      - VAR_NAME=${VAR_NAME:-localhost}
       # Act as though _ATTIC directory is present (if yes)
       - VAR_ATTIC=${VAR_ATTIC:-no}
diff --git a/scripts/attic_filter.lua b/scripts/attic_filter.lua
index 8c54c05..1e52eb4 100644
--- a/scripts/attic_filter.lua
+++ b/scripts/attic_filter.lua
@@ -37,6 +37,12 @@ function output_filter(r)
     -- get TLP part of hostname
     local host = r.hostname:match("^([^.]+)")
 
+    -- Allow override of host name
+    if host == 'localhost'
+    then
+        host = os.getenv('VAR_NAME') or 'unknown'
+    end
+
     -- create the customised banner
     local divstyle = 
'font-size:x-large;padding:15px;color:white;background:red;z-index:99;' ;
     local astyle = 'color:white;text-decoration:underline' ;