1 ;;; GNU Guix --- Functional package management for GNU
2 ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 Ludovic Courtès <ludo@gnu.org>
3 ;;; Copyright © 2013, 2014 Andreas Enge <andreas@enge.fr>
4 ;;; Copyright © 2014, 2015, 2016 Mark H Weaver <mhw@netris.org>
5 ;;; Copyright © 2015, 2016, 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
6 ;;; Copyright © 2016, 2019 Leo Famulari <leo@famulari.name>
7 ;;; Copyright © 2016 Nicolas Goaziou <mail@nicolasgoaziou.fr>
8 ;;; Copyright © 2016 Christopher Allan Webber <cwebber@dustycloud.org>
9 ;;; Copyright © 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
10 ;;; Copyright © 2017 Stefan Reichör <stefan@xsteve.at>
11 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
12 ;;; Copyright © 2017 ng0 <ng0@n0.is>
13 ;;; Copyright © 2018 Manuel Graf <graf@init.at>
14 ;;; Copyright © 2019 Gábor Boskovits <boskovits@gmail.com>
16 ;;; This file is part of GNU Guix.
18 ;;; GNU Guix is free software; you can redistribute it and/or modify it
19 ;;; under the terms of the GNU General Public License as published by
20 ;;; the Free Software Foundation; either version 3 of the License, or (at
21 ;;; your option) any later version.
23 ;;; GNU Guix is distributed in the hope that it will be useful, but
24 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
25 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 ;;; GNU General Public License for more details.
28 ;;; You should have received a copy of the GNU General Public License
29 ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
31 (define-module (gnu packages ssh)
32 #:use-module (gnu packages)
33 #:use-module (gnu packages autotools)
34 #:use-module (gnu packages base)
35 #:use-module (gnu packages boost)
36 #:use-module (gnu packages compression)
37 #:use-module (gnu packages crypto)
38 #:use-module (gnu packages elf)
39 #:use-module (gnu packages gnupg)
40 #:use-module (gnu packages gperf)
41 #:use-module (gnu packages groff)
42 #:use-module (gnu packages guile)
43 #:use-module (gnu packages libedit)
44 #:use-module (gnu packages linux)
45 #:use-module (gnu packages logging)
46 #:use-module (gnu packages m4)
47 #:use-module (gnu packages multiprecision)
48 #:use-module (gnu packages ncurses)
49 #:use-module (gnu packages nettle)
50 #:use-module (gnu packages kerberos)
51 #:use-module (gnu packages perl)
52 #:use-module (gnu packages pkg-config)
53 #:use-module (gnu packages popt)
54 #:use-module (gnu packages protobuf)
55 #:use-module (gnu packages python)
56 #:use-module (gnu packages python-xyz)
57 #:use-module (gnu packages readline)
58 #:use-module (gnu packages texinfo)
59 #:use-module (gnu packages tls)
60 #:use-module (gnu packages xorg)
61 #:use-module (guix build-system cmake)
62 #:use-module (guix build-system gnu)
63 #:use-module (guix build-system python)
64 #:use-module (guix download)
65 #:use-module (guix git-download)
66 #:use-module ((guix licenses) #:prefix license:)
67 #:use-module (guix packages)
68 #:use-module (guix utils)
69 #:use-module (srfi srfi-1))
78 (url "https://git.libssh.org/projects/libssh.git")
79 (commit (string-append "libssh-" version))))
82 "175i3xybg69d5lb078334v6dd3njm743kww8f67ix9w33969rmzf"))
83 (file-name (git-file-name name version))))
84 (build-system cmake-build-system)
85 (outputs '("out" "debug"))
87 '(#:configure-flags '("-DWITH_GCRYPT=ON")
89 ;; TODO: Add 'CMockery' and '-DWITH_TESTING=ON' for the test suite.
91 (inputs `(("zlib" ,zlib)
92 ("libgcrypt" ,libgcrypt)))
93 (synopsis "SSH client library")
95 "libssh is a C library implementing the SSHv2 and SSHv1 protocol for client
96 and server implementations. With libssh, you can remotely execute programs,
97 transfer files, and use a secure and transparent tunnel for your remote
99 (home-page "https://www.libssh.org")
100 (license license:lgpl2.1+)))
102 (define-public libssh2
109 "https://www.libssh2.org/download/libssh2-"
113 "1zfsz9nldakfz61d2j70pk29zlmj7w2vv46s9l3x2prhcgaqpyym"))))
114 (build-system gnu-build-system)
115 ;; The installed libssh2.pc file does not include paths to libgcrypt and
116 ;; zlib libraries, so we need to propagate the inputs.
117 (propagated-inputs `(("libgcrypt" ,libgcrypt)
119 (arguments `(#:configure-flags `("--with-libgcrypt")))
120 (synopsis "Client-side C library implementing the SSH2 protocol")
122 "libssh2 is a library intended to allow software developers access to
123 the SSH-2 protocol in an easy-to-use self-contained package. It can be built
124 into an application to perform many different tasks when communicating with
125 a server that supports the SSH-2 protocol.")
126 (license license:bsd-3)
127 (home-page "https://www.libssh2.org/")))
129 (define-public openssh
135 (uri (string-append "mirror://openbsd/OpenSSH/portable/"
136 name "-" version ".tar.gz"))
139 "0s7xh4s0qcipnjh9ls5blxcpvhyd116z9dxn3q1yi64lwrwki55x"))))
140 (build-system gnu-build-system)
141 (native-inputs `(("groff" ,groff)
142 ("pkg-config" ,pkg-config)))
143 (inputs `(("libedit" ,libedit)
146 ("mit-krb5" ,mit-krb5)
148 ("xauth" ,xauth))) ;for 'ssh -X' and 'ssh -Y'
150 `(#:test-target "tests"
151 ;; Otherwise, the test scripts try to use a nonexistent directory and
153 #:make-flags '("REGRESSTMP=\"$${BUILDDIR}/regress\"")
154 #:configure-flags `("--sysconfdir=/etc/ssh"
156 ;; Default value of 'PATH' used by sshd.
157 "--with-default-path=/run/current-system/profile/bin"
159 ;; configure needs to find krb5-config
160 ,(string-append "--with-kerberos5="
161 (assoc-ref %build-inputs "mit-krb5")
164 ;; libedit needed for sftp completion
167 ;; Enable PAM support in sshd.
171 (modify-phases %standard-phases
172 (add-after 'configure 'reset-/var/empty
173 (lambda* (#:key outputs #:allow-other-keys)
174 (let ((out (assoc-ref outputs "out")))
175 (substitute* "Makefile"
176 (("PRIVSEP_PATH=/var/empty")
177 (string-append "PRIVSEP_PATH=" out "/var/empty")))
179 (add-before 'check 'patch-tests
181 ;; remove 't-exec' regress target which requires user 'sshd'
182 (substitute* "regress/Makefile"
183 (("^(REGRESS_TARGETS=.*) t-exec(.*)" all pre post)
184 (string-append pre post)))
187 (lambda* (#:key outputs (make-flags '()) #:allow-other-keys)
188 ;; install without host keys and system configuration files
189 (apply invoke "make" "install-nosysconf" make-flags)
190 (install-file "contrib/ssh-copy-id"
191 (string-append (assoc-ref outputs "out")
193 (chmod (string-append (assoc-ref outputs "out")
194 "/bin/ssh-copy-id") #o555)
195 (install-file "contrib/ssh-copy-id.1"
196 (string-append (assoc-ref outputs "out")
199 (synopsis "Client and server for the secure shell (ssh) protocol")
201 "The SSH2 protocol implemented in OpenSSH is standardised by the
202 IETF secsh working group and is specified in several RFCs and drafts.
203 It is composed of three layered components:
205 The transport layer provides algorithm negotiation and a key exchange.
206 The key exchange includes server authentication and results in a
207 cryptographically secured connection: it provides integrity, confidentiality
208 and optional compression.
210 The user authentication layer uses the established connection and relies on
211 the services provided by the transport layer. It provides several mechanisms
212 for user authentication. These include traditional password authentication
213 as well as public-key or host-based authentication mechanisms.
215 The connection layer multiplexes many different concurrent channels over the
216 authenticated connection and allows tunneling of login sessions and
217 TCP-forwarding. It provides a flow control service for these channels.
218 Additionally, various channel-specific options can be negotiated.")
219 (license (license:non-copyleft "file://LICENSE"
220 "See LICENSE in the distribution."))
221 (home-page "https://www.openssh.com/")))
223 (define-public guile-ssh
227 (home-page "https://github.com/artyom-poptsov/guile-ssh")
232 (commit (string-append "v" version))))
233 (file-name (string-append name "-" version ".tar.gz"))
236 "03bv3hwp2s8f0bqgfjaan9jx4dyab0abv27n2zn2g0izlidv0vl6"))
237 (modules '((guix build utils)))
240 ;; libssh >= 0.8.0 no longer provides libssh_threads: see
241 ;; <https://github.com/artyom-poptsov/guile-ssh/issues/9>.
242 (substitute* "libguile-ssh/Makefile.am"
243 (("-lssh_threads") ""))
245 ;; This test would wrongfully pick DSS keys when running on
246 ;; libssh >= 0.8.0, which fails:
247 ;; <https://github.com/artyom-poptsov/guile-ssh/issues/10>.
248 (substitute* "tests/server.scm"
249 (("= %libssh-minor-version 7")
250 ">= %libssh-minor-version 7"))
252 ;; Allow builds with Guile 3.0.
253 (substitute* "configure.ac"
255 "GUILE_PKG([3.0 2.2 2.0])\n"))
257 (build-system gnu-build-system)
258 (outputs '("out" "debug"))
260 '(;; It makes no sense to build libguile-ssh.a.
261 #:configure-flags '("--disable-static")
263 #:phases (modify-phases %standard-phases
264 (add-before 'build 'fix-libguile-ssh-file-name
265 (lambda* (#:key outputs #:allow-other-keys)
266 ;; Build and install libguile-ssh.so so that we can use
267 ;; its absolute file name in .scm files, before we build
269 (let* ((out (assoc-ref outputs "out"))
270 (lib (string-append out "/lib")))
271 (invoke "make" "install"
274 (parallel-job-count)))
275 (substitute* (find-files "." "\\.scm$")
276 (("\"libguile-ssh\"")
277 (string-append "\"" lib "/libguile-ssh\"")))
279 (add-after 'install 'remove-bin-directory
280 (lambda* (#:key outputs #:allow-other-keys)
281 (let* ((out (assoc-ref outputs "out"))
282 (bin (string-append out "/bin"))
283 (examples (string-append
284 out "/share/guile-ssh/examples")))
286 (rename-file (string-append bin "/ssshd.scm")
287 (string-append examples "/ssshd.scm"))
288 (rename-file (string-append bin "/sssh.scm")
289 (string-append examples "/sssh.scm"))
290 (delete-file-recursively bin)
292 ;; Tests are not parallel-safe.
293 #:parallel-tests? #f))
294 (native-inputs `(("autoconf" ,autoconf)
295 ("automake" ,automake)
298 ("pkg-config" ,pkg-config)
300 (inputs `(("guile" ,guile-2.2)
302 ("libgcrypt" ,libgcrypt)))
303 (synopsis "Guile bindings to libssh")
305 "Guile-SSH is a library that provides access to the SSH protocol for
306 programs written in GNU Guile interpreter. It is a wrapper to the underlying
308 (license license:gpl3+)))
310 (define-public guile2.0-ssh
313 (name "guile2.0-ssh")
314 (inputs `(("guile" ,guile-2.0)
315 ,@(alist-delete "guile" (package-inputs guile-ssh))))))
317 (define-public guile3.0-ssh
320 (name "guile3.0-ssh")
322 (substitute-keyword-arguments (package-arguments guile-ssh)
324 `(modify-phases ,phases
325 (add-before 'bootstrap 'delete-old-guile-m4
327 ;; The old 'guile.m4' that's shipped would fail to recognize
328 ;; Guile 2.9 as "3.0".
329 (delete-file "m4/guile.m4")
331 (add-before 'build 'adjust-for-guile3
333 ;; Adjust for things that are deprecated in 2.2 and removed in
335 (substitute* "tests/common.scm"
336 (("define-module \\(tests common\\)")
337 "define-module (tests common)
338 #:use-module (ice-9 threads)\n"))
339 (substitute* "modules/ssh/tunnel.scm"
340 (("define-module \\(ssh tunnel\\)")
341 "define-module (ssh tunnel)
342 #:use-module (ice-9 threads)"))
343 (substitute* "modules/srfi/srfi-64.upstream.scm"
347 (inputs `(("guile" ,guile-next)
348 ,@(alist-delete "guile" (package-inputs guile-ssh))))))
350 (define-public corkscrew
357 ;; The agroman.net domain name expired on 2017-03-23, and the original
358 ;; "http://www.agroman.net/corkscrew/corkscrew-2.0.tar.gz" now returns
359 ;; bogus HTML. Perhaps it will yet return. Until then, use a mirror.
360 (uri (string-append "https://downloads.openwrt.org/sources/"
361 "corkscrew-" version ".tar.gz"))
363 "1gmhas4va6gd70i2x2mpxpwpgww6413mji29mg282jms3jscn3qd"))))
364 (build-system gnu-build-system)
367 (modify-phases %standard-phases
369 ;; Replace configure phase as the ./configure script does not like
370 ;; CONFIG_SHELL and SHELL passed as parameters
371 (lambda* (#:key outputs build target #:allow-other-keys)
372 (let* ((out (assoc-ref outputs "out"))
373 (bash (which "bash"))
374 ;; Set --build and --host flags as the provided config.guess
375 ;; is not able to detect them
376 (flags `(,(string-append "--prefix=" out)
377 ,(string-append "--build=" build)
378 ,(string-append "--host=" (or target build)))))
379 (setenv "CONFIG_SHELL" bash)
380 (apply invoke bash "./configure" flags))))
381 (add-after 'install 'install-documentation
382 (lambda* (#:key outputs #:allow-other-keys)
383 (let* ((out (assoc-ref outputs "out"))
384 (doc (string-append out "/share/doc/" ,name "-" ,version)))
385 (install-file "README" doc)
387 (home-page "http://www.agroman.net/corkscrew")
388 (synopsis "SSH tunneling through HTTP(S) proxies")
390 "Corkscrew tunnels SSH connections through most HTTP and HTTPS proxies.
391 Proxy authentication is only supported through the plain-text HTTP basic
392 authentication scheme.")
393 (license license:gpl2+)))
401 (uri (string-append "https://mosh.org/mosh-" version ".tar.gz"))
404 "05hjhlp6lk8yjcy59zywpf0r6s0h0b9zxq0lw66dh9x8vxrhaq6s"))))
405 (build-system gnu-build-system)
408 (modify-phases %standard-phases
409 (add-after 'install 'wrap
410 (lambda* (#:key outputs #:allow-other-keys)
411 ;; Make sure 'mosh' can find 'mosh-client' and
413 (let* ((out (assoc-ref outputs "out"))
414 (bin (string-append out "/bin")))
415 (wrap-program (string-append bin "/mosh")
416 `("PATH" ":" prefix (,bin)))))))))
418 `(("pkg-config" ,pkg-config)))
420 `(("openssl" ,openssl)
422 ("perl-io-tty" ,perl-io-tty)
425 ("protobuf" ,protobuf)
426 ("boost-headers" ,boost)))
427 (home-page "https://mosh.org/")
428 (synopsis "Remote shell tolerant to intermittent connectivity")
430 "Remote terminal application that allows roaming, supports intermittent
431 connectivity, and provides intelligent local echo and line editing of user
432 keystrokes. Mosh is a replacement for SSH. It's more robust and responsive,
433 especially over Wi-Fi, cellular, and long-distance links.")
434 (license license:gpl3+)))
444 (url "https://github.com/MisterTea/EternalTCP.git")
445 (commit (string-append "et-v" version))))
446 (file-name (git-file-name name version))
448 (base32 "1m5caxckn2ihwp9s2pbyh5amxlpwr7yc54q8s0kb10fr52w2vfnm"))))
449 (build-system cmake-build-system)
450 (arguments `(#:tests? #f))
452 `(("pkg-config" ,pkg-config)))
453 (inputs `(("glog" ,glog)
455 ("libsodium" ,libsodium)
456 ("protobuf" ,protobuf)))
457 (synopsis "Remote shell that automatically reconnects")
459 "Eternal Terminal (ET) is a remote shell that automatically reconnects
460 without interrupting the session. Unlike SSH sessions, ET sessions will
461 survive even network outages and IP changes. ET uses a custom protocol over
462 TCP, not the SSH protocol.")
463 (home-page "https://mistertea.github.io/EternalTCP/")
464 (license license:asl2.0)))
466 (define-public dropbear
474 "https://matt.ucc.asn.au/dropbear/releases/"
475 "dropbear-" version ".tar.bz2"))
477 (base32 "19242qlr40pbqfqd0gg6h8qpj38q6lgv03ja6sahj9vj2abnanaj"))))
478 (build-system gnu-build-system)
479 (arguments `(#:tests? #f)) ; there is no "make check" or anything similar
480 ;; TODO: Investigate unbundling libtommath and libtomcrypt or at least
481 ;; cherry-picking important bug fixes from them. See <bugs.gnu.org/24674>
482 ;; for more information.
483 (inputs `(("zlib" ,zlib)))
484 (synopsis "Small SSH server and client")
485 (description "Dropbear is a relatively small SSH server and
486 client. It runs on a variety of POSIX-based platforms. Dropbear is
487 particularly useful for embedded systems, such as wireless routers.")
488 (home-page "https://matt.ucc.asn.au/dropbear/dropbear.html")
489 (license (license:x11-style "" "See file LICENSE."))))
491 (define-public liboop
498 (uri (string-append "http://ftp.lysator.liu.se/pub/liboop/"
499 name "-" version ".tar.gz"))
502 "1q0p1l72pq9k3bi7a366j2rishv7dzzkg3i6r2npsfg7cnnidbsn"))))
503 (build-system gnu-build-system)
504 (home-page "http://www.lysator.liu.se/liboop/")
505 (synopsis "Event loop library")
506 (description "Liboop is a low-level event loop management library for
507 POSIX-based operating systems. It supports the development of modular,
508 multiplexed applications which may respond to events from several sources. It
509 replaces the \"select() loop\" and allows the registration of event handlers
510 for file and network I/O, timers and signals. Since processes use these
511 mechanisms for almost all external communication, liboop can be used as the
512 basis for almost any application.")
513 (license license:lgpl2.1+)))
521 (uri (string-append "mirror://gnu/lsh/lsh-"
525 "1qqjy9zfzgny0rkb27c8c7dfsylvb6n0ld8h3an2r83pmaqr9gwb"))
526 (modules '((guix build utils)))
529 (substitute* "src/testsuite/functions.sh"
531 ;; Avoid host name lookups since they don't work in
535 ;; Make tests more verbose.
538 (substitute* (find-files "src/testsuite" "-test$")
539 (("localhost") "127.0.0.1"))
541 (substitute* "src/testsuite/login-auth-test"
542 (("/bin/cat") "cat"))
544 (build-system gnu-build-system)
549 ("psmisc" ,psmisc))) ; for `killall'
551 `(("nettle" ,nettle-2)
552 ("linux-pam" ,linux-pam)
554 ;; 'rl.c' uses the 'CPPFunction' type, which is no longer in
556 ("readline" ,readline-6.2)
562 ;; The server (lshd) invokes xauth when X11 forwarding is requested.
563 ;; This adds 24 MiB (or 27%) to the closure of lsh.
566 '(;; Skip the `configure' test that checks whether /dev/ptmx &
567 ;; co. work as expected, because it relies on impurities (for
568 ;; instance, /dev/pts may be unavailable in chroots.)
569 #:configure-flags '("lsh_cv_sys_unix98_ptys=yes"
571 ;; Use glibc's argp rather than the bundled one.
574 ;; 'lsh_argp.h' checks HAVE_ARGP_PARSE but nothing
576 "CPPFLAGS=-DHAVE_ARGP_PARSE")
578 ;; FIXME: Tests won't run in a chroot, presumably because
579 ;; /etc/profile is missing, and thus clients get an empty $PATH
580 ;; and nothing works.
584 (modify-phases %standard-phases
585 (add-before 'configure 'pre-configure
586 (lambda* (#:key inputs #:allow-other-keys)
587 (let* ((nettle (assoc-ref inputs "nettle"))
588 (sexp-conv (string-append nettle "/bin/sexp-conv")))
589 ;; Remove argp from the list of sub-directories; we don't want
590 ;; to build it, really.
591 (substitute* "src/Makefile.in"
595 ;; Make sure 'lsh' and 'lshd' pick 'sexp-conv' in the right place
597 (substitute* "src/environ.h.in"
598 (("^#define PATH_SEXP_CONV.*")
599 (string-append "#define PATH_SEXP_CONV \""
602 ;; Same for the 'lsh-authorize' script.
603 (substitute* "src/lsh-authorize"
605 (string-append "=" sexp-conv)))
607 ;; Tell lshd where 'xauth' lives. Another option would be to
608 ;; hardcode "/run/current-system/profile/bin/xauth", thereby
609 ;; reducing the closure size, but that wouldn't work on foreign
611 (with-fluids ((%default-port-encoding "ISO-8859-1"))
612 (substitute* "src/server_x11.c"
613 (("define XAUTH_PROGRAM.*")
614 (string-append "define XAUTH_PROGRAM \""
615 (assoc-ref inputs "xauth")
616 "/bin/xauth\"\n")))))
618 ;; Tests rely on $USER being set.
619 (setenv "USER" "guix"))))))
620 (home-page "https://www.lysator.liu.se/~nisse/lsh/")
621 (synopsis "GNU implementation of the Secure Shell (ssh) protocols")
623 "GNU lsh is a free implementation of the SSH version 2 protocol. It is
624 used to create a secure line of communication between two computers,
625 providing shell access to the server system from the client. It provides
626 both the server daemon and the client application, as well as tools for
627 manipulating key files.")
628 (license license:gpl2+)))
630 (define-public sshpass
634 (synopsis "Non-interactive password authentication with SSH")
635 (home-page "https://sourceforge.net/projects/sshpass/")
639 (uri (string-append "mirror://sourceforge/sshpass/sshpass/"
640 version "/sshpass-" version ".tar.gz"))
643 "0q7fblaczb7kwbsz0gdy9267z0sllzgmf0c7z5c9mf88wv74ycn6"))))
644 (build-system gnu-build-system)
645 (description "sshpass is a tool for non-interactivly performing password
646 authentication with SSH's so-called @dfn{interactive keyboard password
648 (license license:gpl2+)))
650 (define-public autossh
658 "https://www.harding.motd.ca/autossh/autossh-"
661 (base32 "0xqjw8df68f4kzkns5gcah61s5wk0m44qdk2z1d6388w6viwxhsz"))))
662 (build-system gnu-build-system)
663 (arguments `(#:tests? #f)) ; There is no "make check" or anything similar
664 (inputs `(("openssh" ,openssh)))
665 (synopsis "Automatically restart SSH sessions and tunnels")
666 (description "autossh is a program to start a copy of @command{ssh} and
667 monitor it, restarting it as necessary should it die or stop passing traffic.")
668 (home-page "https://www.harding.motd.ca/autossh/")
670 ;; Why point to a source file? Well, all the individual files have a
671 ;; copy of this license in their headers, but there's no separate file
672 ;; with that information.
673 (license:non-copyleft "file://autossh.c"))))
682 (uri (string-append "https://github.com/chaos/pdsh/"
683 "releases/download/pdsh-" version
684 "/pdsh-" version ".tar.gz"))
686 (base32 "1s91hmhrz7rfb6h3l5k97s393rcm1ww3svp8dx5z8vkkc933wyxl"))))
687 (build-system gnu-build-system)
692 (modify-phases %standard-phases
693 (add-after 'unpack 'patch-/bin/sh
695 (substitute* '("tests/t0006-pdcp.sh"
696 "tests/t0004-module-loading.sh"
698 "tests/t1003-slurm.sh"
699 "tests/t6036-long-output-lines.sh"
700 "tests/aggregate-results.sh"
701 "tests/t2000-exec.sh"
702 "tests/t0002-internal.sh"
703 "tests/t1002-dshgroup.sh"
704 "tests/t5000-dshbak.sh"
705 "tests/t0001-basic.sh"
706 "tests/t0005-rcmd_type-and-user.sh"
708 "tests/t2002-mrsh.sh"
709 "tests/t0003-wcoll.sh"
710 "tests/test-modules/pcptest.c")
711 (("/bin/sh") (which "bash")))
713 (add-after 'unpack 'patch-tests
715 (substitute* "tests/t6036-long-output-lines.sh"
716 (("which") (which "which")))
719 `(("openssh" ,openssh)
720 ("mit-krb5" ,mit-krb5)
724 (home-page "https://github.com/chaos/pdsh")
725 (synopsis "Parallel distributed shell")
726 (description "Pdsh is a an efficient, multithreaded remote shell client
727 which executes commands on multiple remote hosts in parallel. Pdsh implements
728 dynamically loadable modules for extended functionality such as new remote
729 shell services and remote host selection.")
730 (license license:gpl2+)))
732 (define-public clustershell
734 (name "clustershell")
739 (uri (string-append "https://github.com/cea-hpc/clustershell/releases"
740 "/download/v" version
741 "/ClusterShell-" version ".tar.gz"))
743 (base32 "1qdcgh733szwj9r1gambrgfkizvbjci0bnnkds9a8mnyb3sasnan"))))
744 (build-system python-build-system)
745 (inputs `(("openssh" ,openssh)))
746 (propagated-inputs `(("python-pyyaml" ,python-pyyaml)))
748 `(#:phases (modify-phases %standard-phases
749 (add-before 'build 'record-openssh-file-name
750 (lambda* (#:key inputs #:allow-other-keys)
751 (let ((ssh (assoc-ref inputs "openssh")))
752 (substitute* "lib/ClusterShell/Worker/Ssh.py"
753 (("info\\(\"ssh_path\"\\) or \"ssh\"")
754 (string-append "info(\"ssh_path\") or \""
757 (home-page "https://cea-hpc.github.io/clustershell/")
758 (synopsis "Scalable event-driven Python framework for cluster administration")
760 "ClusterShell is an event-driven Python framework, designed to run local
761 or distant commands in parallel on server farms or on large GNU/Linux
762 clusters. It will take care of common issues encountered on HPC clusters,
763 such as operating on groups of nodes, running distributed commands using
764 optimized execution algorithms, as well as gathering results and merging
765 identical outputs, or retrieving return codes. ClusterShell takes advantage
766 of existing remote shell facilities such as SSH.")
767 (license license:lgpl2.1+)))
769 (define-public endlessh
776 (uri (string-append "https://github.com/skeeto/endlessh/releases/"
777 "download/" version "/endlessh-" version ".tar.xz"))
780 "0hhsr65hzrcb7ylskmxyr92svzndhks8hqzn8hvg7f7j89rkvq5k"))))
781 (build-system gnu-build-system)
783 '(#:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
785 #:tests? #f ; no test target
787 (modify-phases %standard-phases
788 (delete 'configure)))) ; no configure script
789 (home-page "https://github.com/skeeto/endlessh")
790 (synopsis "SSH tarpit that slowly sends an endless banner")
792 "Endlessh is an SSH tarpit that very slowly sends an endless, random SSH
793 banner. It keeps SSH clients locked up for hours or even days at a time. The
794 purpose is to put your real SSH server on another port and then let the script
795 kiddies get stuck in this tarpit instead of bothering a real server.
797 Since the tarpit is in the banner before any cryptographic exchange occurs, this
798 program doesn't depend on any cryptographic libraries. It's a simple,
799 single-threaded, standalone C program. It uses @code{poll()} to trap multiple
801 (license license:unlicense)))