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authorLudovic Courtès <ludo@gnu.org>2016-11-25 22:47:37 +0100
committerLudovic Courtès <ludo@gnu.org>2016-11-25 23:44:21 +0100
commitbc1ad4e334fbf5239ed8d617751e9fa7dbe0ab23 (patch)
tree9fb2c1884267522a1f55e71151f6600407b01f3a /guix/scripts
parentcf283dd92eb5ef2dee4b761bb23f6dca2525cd55 (diff)
offload: Drop 'remote-pipe'.
* guix/scripts/offload.scm (remote-pipe): Remove. (machine-load): Use 'open-remote-pipe*' instead of 'remote-pipe'.
Diffstat (limited to 'guix/scripts')
-rw-r--r--guix/scripts/offload.scm23
1 files changed, 2 insertions, 21 deletions
diff --git a/guix/scripts/offload.scm b/guix/scripts/offload.scm
index 1821bb5b7a..2e0268020c 100644
--- a/guix/scripts/offload.scm
+++ b/guix/scripts/offload.scm
@@ -249,26 +249,6 @@ an SSH session. Return a <nix-server> object."
(object->string redirect)))))
(open-connection #:port channel)))
-(define* (remote-pipe session command
- #:key (quote? #t))
- "Run COMMAND (a list) on SESSION, and return an open input/output port,
-which is also an SSH channel. When QUOTE? is true, perform shell-quotation of
-all the elements of COMMAND."
- (define (shell-quote str)
- ;; Sort-of shell-quote STR so it can be passed as an argument to the
- ;; shell.
- (with-output-to-string
- (lambda ()
- (write str))))
-
- (let* ((channel (make-channel session)))
- (channel-open-session channel)
- (channel-request-exec channel
- (string-join (if quote?
- (map shell-quote command)
- command)))
- channel))
-
;;;
;;; Synchronization.
@@ -511,7 +491,8 @@ be read."
"Return the load of MACHINE, divided by the number of parallel builds
allowed on MACHINE."
(let* ((session (open-ssh-session machine))
- (pipe (remote-pipe session '("cat" "/proc/loadavg")))
+ (pipe (open-remote-pipe* session OPEN_READ
+ "cat" "/proc/loadavg"))
(line (read-line pipe)))
(close-port pipe)