From 21531add3205e400707c8fbfd841845f9a71863a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= Date: Sun, 2 Mar 2014 22:39:48 +0100 Subject: offload: Use Guile-SSH instead of GNU lsh. * guix/scripts/offload.scm ()[ssh-options]: Remove. [host-key, host-key-type]: New fields. (%lsh-command, %lshg-command, user-lsh-private-key): Remove. (user-openssh-private-key, private-key-from-file*): New procedures. (host-key->type+key, open-ssh-session): New procedures. (remote-pipe): Remove 'mode' parameter. Rewrite in terms of 'open-ssh-session' etc. Update users. (send-files)[missing-files]: Rewrite using the bidirectional channel port. Remove call to 'call-with-compressed-output-port'. (retrieve-files): Remove call to 'call-with-decompressed-port'. (machine-load): Remove exit status logic. * doc/guix.texi (Requirements): Mention Guile-SSH. (Daemon Offload Setup): Document 'host-key' and 'private-key'. Show the default value on each @item line. * m4/guix.m4 (GUIX_CHECK_GUILE_SSH): New macro. * config-daemon.ac: Use 'GUIX_CHECK_GUILE_SSH'. Set 'HAVE_DAEMON_OFFLOAD_HOOK' as a function of that. --- config-daemon.ac | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) (limited to 'config-daemon.ac') diff --git a/config-daemon.ac b/config-daemon.ac index 8a3e6d8b60..056c939e39 100644 --- a/config-daemon.ac +++ b/config-daemon.ac @@ -128,12 +128,20 @@ if test "x$guix_build_daemon" = "xyes"; then dnl 'restore-file-set', which requires unbuffered custom binary input dnl ports from Guile >= 2.0.10.) GUIX_CHECK_UNBUFFERED_CBIP - guix_build_daemon_offload="$ac_cv_guix_cbips_support_setvbuf" - if test "x$guix_build_daemon_offload" = "xyes"; then - AC_DEFINE([HAVE_DAEMON_OFFLOAD_HOOK], [1], - [Define if the daemon's 'offload' build hook is being built.]) - fi + dnl Check for Guile-SSH, which is required by 'guix offload'. + GUIX_CHECK_GUILE_SSH + + case "x$ac_cv_guix_cbips_support_setvbuf$guix_cv_have_recent_guile_ssh" in + xyesyes) + guix_build_daemon_offload="yes" + AC_DEFINE([HAVE_DAEMON_OFFLOAD_HOOK], [1], + [Define if the daemon's 'offload' build hook is being built (requires Guile-SSH).]) + ;; + *) + guix_build_daemon_offload="no" + ;; + esac dnl Temporary directory used to store the daemon's data. GUIX_TEST_ROOT_DIRECTORY -- cgit v1.2.3