services: nginx: Fix ‘stop’ in cases where a custom config file is passed.

Previously, when the ‘file’ field of ‘nginx-configuration’ was true, the PID
file would be unknown; thus, the ‘start’ method would return #t and the ‘stop’
method would eventually fail with a type error because it would receive #t
instead of a process.

This fixes it by changing ‘stop’ to invoke “nginx -s stop” when the service’s
value is not a process.

* gnu/services/web.scm (nginx-shepherd-service): In ‘stop’, change to invoke
“nginx -s stop” when ‘value’ is not a process.

Fixes: guix/guix#7061
Reported-by: Dan Littlewood
Change-Id: I20ff065ecd2c64e5fc98f59c25d91b300bc7b4cd
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Merges: #7543

0 files changed, 0 insertions, 0 deletions