guix/guix/store/ssh.scm
Ludovic Courtès 285f63e805
store: Support 'ssh://' URIs in 'GUIX_DAEMON_SOCKET'.
This allows 'guix' commands to talk to a remote store over SSH.

* guix/store.scm (connect-to-daemon)[connect]: Call 'resolve-interface'
for unknown URI schemes.
* guix/store/ssh.scm: New file.
* Makefile.am (MODULES): Add it.
* doc/guix.texi (The Store): Document it.  Mark remote access as
experimental.
2017-04-21 19:17:36 +02:00

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1.4 KiB
Scheme

;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (guix store ssh)
#:use-module (guix ssh)
#:use-module (web uri)
#:export (connect-to-daemon))
;;; Commentary:
;;;
;;; This modules provides the entry point for 'open-connection' in (guix
;;; store). Passing an 'ssh://' URI to 'open-connection' triggers the use of
;;; the code in this module.
;;;
;;; End:
(define (connect-to-daemon uri)
"Connect to the SSH daemon at URI, a URI object with the 'ssh' scheme."
(remote-daemon-channel
(open-ssh-session (uri-host uri)
#:port (or (uri-port uri) 22)
#:user (uri-userinfo uri))))
;;; ssh.scm ends here