From 9392652e911b3963ef0f52f39677a6fc953f1e1e Mon Sep 17 00:00:00 2001 From: Mathieu Othacehe Date: Tue, 9 Jun 2020 17:29:23 +0200 Subject: installer: final: Dump "guix system init" command output when testing. When debugging the installation tests, it can be very handy to be able to read "guix system init" command output. * gnu/installer/final.scm (install-system): Dump installation command output to the console when running the installation tests. --- gnu/installer/final.scm | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'gnu') diff --git a/gnu/installer/final.scm b/gnu/installer/final.scm index 90c76e9d5f..e06b104d59 100644 --- a/gnu/installer/final.scm +++ b/gnu/installer/final.scm @@ -205,7 +205,18 @@ or #f. Return #t on success and #f on failure." (lambda () (start-service 'cow-store (list (%installer-target-dir)))) (lambda () - (run-command install-command #:locale locale)) + ;; If there are any connected clients, assume that we are running + ;; installation tests. In that case, dump the standard and error + ;; outputs to syslog. + (if (not (null? (current-clients))) + (with-output-to-file "/dev/console" + (lambda () + (with-error-to-file "/dev/console" + (lambda () + (setvbuf (current-output-port) 'none) + (setvbuf (current-error-port) 'none) + (run-command install-command #:locale locale))))) + (run-command install-command #:locale locale))) (lambda () (stop-service 'cow-store) ;; Remove the store overlay created at cow-store service start. -- cgit v1.2.3