installer: wait-service-online: Assume online for http errorful codes.

The general idea of the step is to check if user is online.
Even if the servers return errorful codes such as 504, the
user is online.

* gnu/installer/newt/network.scm (wait-service-online)[url-alive?]: Return #t
for all urls that return valid http response.

Change-Id: Iad06bb444ed9971bc438092ff6341fce99e77e07
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
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Rutherther 2025-09-05 20:01:04 +02:00 committed by Ludovic Courtès
parent 4ce3a53ae5
commit e59a33a6c0
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@ -117,8 +117,9 @@ network devices were found. Do you want to continue anyway?"))
FULL-VALUE tentatives, spaced by 1 second."
(define (url-alive? url)
(false-if-exception
(= (response-code (http-request url))
200)))
(begin
(http-request url)
#t)))
(define (ci-available?)
(dynamic-wind