diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/build/marionette.scm | 45 |
1 files changed, 26 insertions, 19 deletions
diff --git a/gnu/build/marionette.scm b/gnu/build/marionette.scm index b336024610..0d2af642c8 100644 --- a/gnu/build/marionette.scm +++ b/gnu/build/marionette.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2016, 2017, 2018, 2019, 2020, 2021 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2016-2022 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2018 Chris Marusich <cmmarusich@gmail.com> ;;; ;;; This file is part of GNU Guix. @@ -196,31 +196,38 @@ FILE has not shown up after TIMEOUT seconds, raise an error." (error "file didn't show up" file)))) (define* (wait-for-tcp-port port marionette - #:key (timeout 20)) + #:key + (timeout 20) + (address `(make-socket-address AF_INET + INADDR_LOOPBACK + ,port))) "Wait for up to TIMEOUT seconds for PORT to accept connections in -MARIONETTE. Raise an error on failure." +MARIONETTE. ADDRESS must be an expression that returns a socket address, +typically a call to 'make-socket-address'. Raise an error on failure." ;; Note: The 'connect' loop has to run within the guest because, when we ;; forward ports to the host, connecting to the host never raises ;; ECONNREFUSED. (match (marionette-eval - `(begin - (let ((sock (socket PF_INET SOCK_STREAM 0))) - (let loop ((i 0)) - (catch 'system-error - (lambda () - (connect sock AF_INET INADDR_LOOPBACK ,port) - (close-port sock) - 'success) - (lambda args - (if (< i ,timeout) - (begin - (sleep 1) - (loop (+ 1 i))) - 'failure)))))) + `(let* ((address ,address) + (sock (socket (sockaddr:fam address) SOCK_STREAM 0))) + (let loop ((i 0)) + (catch 'system-error + (lambda () + (connect sock address) + (close-port sock) + 'success) + (lambda args + (if (< i ,timeout) + (begin + (sleep 1) + (loop (+ 1 i))) + (list 'failure address)))))) marionette) ('success #t) - ('failure - (error "nobody's listening on port" port)))) + (('failure address) + (error "nobody's listening on port" + (list (inet-ntop (sockaddr:fam address) (sockaddr:addr address)) + (sockaddr:port address)))))) (define* (wait-for-unix-socket file-name marionette #:key (timeout 20)) |