gnu/packages/ssh.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013, 2014 Andreas Enge <andreas@enge.fr>
   3 ;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
   4 ;;;
   5 ;;; This file is part of GNU Guix.
   6 ;;;
   7 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   8 ;;; under the terms of the GNU General Public License as published by
   9 ;;; the Free Software Foundation; either version 3 of the License, or (at
  10 ;;; your option) any later version.
  11 ;;;
  12 ;;; GNU Guix is distributed in the hope that it will be useful, but
  13 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 ;;; GNU General Public License for more details.
  16 ;;;
  17 ;;; You should have received a copy of the GNU General Public License
  18 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 (define-module (gnu packages ssh)
  21   #:use-module ((guix licenses) #:prefix license:)
  22   #:use-module (gnu packages compression)
  23   #:use-module (gnu packages gnupg)
  24   #:use-module (gnu packages groff)
  25   #:use-module (gnu packages openssl)
  26   #:use-module (gnu packages elf)
  27   #:use-module (gnu packages guile)
  28   #:use-module (gnu packages pkg-config)
  29   #:use-module (gnu packages autotools)
  30   #:use-module (gnu packages texinfo)
  31   #:use-module (gnu packages perl)
  32   #:use-module (gnu packages ncurses)
  33   #:autoload   (gnu packages protobuf) (protobuf)
  34   #:autoload   (gnu packages boost) (boost)
  35   #:use-module (gnu packages base)
  36   #:use-module (gnu packages)
  37   #:use-module (guix packages)
  38   #:use-module (guix download)
  39   #:use-module (guix git-download)
  40   #:use-module (guix build-system gnu)
  41   #:use-module (guix build-system cmake))
  42
  43 (define-public libssh
  44   (package
  45     (name "libssh")
  46     (version "0.6.3")
  47     (source (origin
  48               (method url-fetch)
  49               (uri (string-append "https://red.libssh.org/attachments/download/87/libssh-"
  50                                   version ".tar.xz"))
  51               (sha256
  52                (base32
  53                 "1jyaj9h1iglvn02hrvcchbx8ycjpj8b91h8mi459k7q5jp2xgd9b"))
  54               (patches
  55                ;; Apply the patch as discussed at
  56                ;; <http://lists.gnu.org/archive/html/guix-devel/2014-10/msg00180.html>.
  57                (list (origin
  58                        (uri
  59                         "http://git.libssh.org/projects/libssh.git/patch/?id=a033b93c616f4a81afc3fc6a017396d507d96c19")
  60                        (method url-fetch)
  61                        (sha256
  62                         (base32
  63                          "16fdkjcnhc6j7qxz9575fzr9044927ws5259yh0xb9yv1q14j0vh")))))))
  64     (build-system cmake-build-system)
  65     (arguments
  66      '(#:configure-flags '("-DWITH_GCRYPT=ON")
  67
  68        ;; TODO: Add 'CMockery' and '-DWITH_TESTING=ON' for the test suite.
  69        #:tests? #f))
  70     (inputs `(("zlib" ,zlib)
  71                ;; Link against an older gcrypt, because libssh tries to access
  72                ;; fields of 'gcry_thread_cbs' that are now private:
  73                ;; src/threads.c:72:26: error: 'struct gcry_thread_cbs' has no member named 'mutex_init'
  74               ("libgcrypt", libgcrypt-1.5)))
  75     (synopsis "SSH client library")
  76     (description
  77      "libssh is a C library implementing the SSHv2 and SSHv1 protocol for
  78 client and server implementations.  With libssh, you can remotely execute
  79 programs, transfer files, and use a secure and transparent tunnel for your
  80 remote applications.")
  81     (home-page "http://www.libssh.org")
  82     (license license:lgpl2.1+)))
  83
  84 (define libssh-0.5                                ; kept private
  85   (package (inherit libssh)
  86     (version "0.5.5")
  87     (source (origin
  88               (method url-fetch)
  89               (uri (string-append "https://red.libssh.org/attachments/download/51/libssh-"
  90                                   version ".tar.gz"))
  91               (sha256
  92                (base32
  93                 "17cfdff4hc0ijzrr15biq29fiabafz0bw621zlkbwbc1zh2hzpy0"))
  94               (patches (list (search-patch "libssh-CVE-2014-0017.patch")))))))
  95
  96 (define-public libssh2
  97   (package
  98    (name "libssh2")
  99    (version "1.4.3")
 100    (source (origin
 101             (method url-fetch)
 102             (uri (string-append
 103                    "http://www.libssh2.org/download/libssh2-"
 104                    version ".tar.gz"))
 105             (sha256 (base32
 106                      "0vdr478dbhbdgnniqmirawjb7mrcxckn4slhhrijxnzrkmgziipa"))))
 107    (build-system gnu-build-system)
 108    ;; The installed libssh2.pc file does not include paths to libgcrypt and
 109    ;; zlib libraries, so we need to propagate the inputs.
 110    (propagated-inputs `(("libgcrypt" ,libgcrypt)
 111                         ("zlib" ,zlib)))
 112    (arguments '(#:configure-flags `("--with-libgcrypt")))
 113    (synopsis "Client-side C library implementing the SSH2 protocol")
 114    (description
 115     "libssh2 is a library intended to allow software developers access to
 116 the SSH-2 protocol in an easy-to-use self-contained package.  It can be built
 117 into an application to perform many different tasks when communicating with
 118 a server that supports the SSH-2 protocol.")
 119    (license license:bsd-3)
 120    (home-page "http://www.libssh2.org/")))
 121
 122 (define-public openssh
 123   (package
 124    (name "openssh")
 125    (version "6.8p1")
 126    (source (origin
 127             (method url-fetch)
 128             (uri (let ((tail (string-append name "-" version ".tar.gz")))
 129                    (list (string-append "ftp://ftp.fr.openbsd.org/pub/OpenBSD/OpenSSH/portable/"
 130                                         tail)
 131                          (string-append "ftp://ftp2.fr.openbsd.org/pub/OpenBSD/OpenSSH/portable/"
 132                                         tail))))
 133             (sha256 (base32
 134                      "03hnrqvjq6ghg1mp3gkarfxh6g3x1n1vjrzpbc5lh9717vklrxiz"))))
 135    (build-system gnu-build-system)
 136    (inputs `(("groff" ,groff)
 137              ("openssl" ,openssl)
 138              ("zlib" ,zlib)))
 139    (arguments
 140     `(#:test-target "tests"
 141       #:phases
 142        (alist-cons-after
 143         'configure 'reset-/var/empty
 144         (lambda* (#:key outputs #:allow-other-keys)
 145           (let ((out (assoc-ref outputs "out")))
 146             (substitute* "Makefile"
 147               (("PRIVSEP_PATH=/var/empty")
 148                (string-append "PRIVSEP_PATH=" out "/var/empty")))))
 149        (alist-cons-before
 150         'check 'patch-tests
 151         (lambda _
 152           ;; remove 't-exec' regress target which requires user 'sshd'
 153           (substitute* "regress/Makefile"
 154             (("^(REGRESS_TARGETS=.*) t-exec(.*)" all pre post)
 155              (string-append pre post))))
 156        (alist-replace
 157         'install
 158         (lambda* (#:key (make-flags '()) #:allow-other-keys)
 159           ;; install without host keys and system configuration files
 160           (zero? (apply system* "make" "install-nosysconf" make-flags)))
 161        %standard-phases)))))
 162    (synopsis "Client and server for the secure shell (ssh) protocol")
 163    (description
 164     "The SSH2 protocol implemented in OpenSSH is standardised by the
 165 IETF secsh working group and is specified in several RFCs and drafts.
 166 It is composed of three layered components:
 167
 168 The transport layer provides algorithm negotiation and a key exchange.
 169 The key exchange includes server authentication and results in a
 170 cryptographically secured connection: it provides integrity, confidentiality
 171 and optional compression.
 172
 173 The user authentication layer uses the established connection and relies on
 174 the services provided by the transport layer.  It provides several mechanisms
 175 for user authentication.  These include traditional password authentication
 176 as well as public-key or host-based authentication mechanisms.
 177
 178 The connection layer multiplexes many different concurrent channels over the
 179 authenticated connection and allows tunneling of login sessions and
 180 TCP-forwarding.  It provides a flow control service for these channels.
 181 Additionally, various channel-specific options can be negotiated.")
 182    (license (license:non-copyleft "file://LICENSE"
 183                                "See LICENSE in the distribution."))
 184    (home-page "http://www.openssh.org/")))
 185
 186 (define-public guile-ssh
 187   (package
 188     (name "guile-ssh")
 189     (version "0.7.2")
 190     (source (origin
 191               (method git-fetch)
 192               (uri (git-reference
 193                     (url "https://github.com/artyom-poptsov/libguile-ssh.git")
 194                     (commit (string-append "v" version))))
 195               (sha256
 196                (base32
 197                 "1wcv10xv7ayrhrg77zyng6flknnlkzhni24nf8x9nic00zha8znk"))))
 198     (build-system gnu-build-system)
 199     (arguments
 200      '(#:phases (alist-cons-after
 201                  'unpack 'autoreconf
 202                  (lambda* (#:key inputs #:allow-other-keys)
 203                    (chmod "doc/version.texi" #o777) ;make it writable
 204                    (zero? (system* "autoreconf" "-vfi")))
 205                  (alist-cons-after
 206                   'install 'fix-libguile-ssh-file-name
 207                   (lambda* (#:key outputs #:allow-other-keys)
 208                     (let* ((out      (assoc-ref outputs "out"))
 209                            (libdir   (string-append out "/lib"))
 210                            (guiledir (string-append out
 211                                                     "/share/guile/site/2.0")))
 212                       (substitute* (find-files guiledir ".scm")
 213                         (("\"libguile-ssh\"")
 214                          (string-append "\"" libdir "/libguile-ssh\"")))
 215
 216                       ;; Make sure it works.
 217                       (setenv "GUILE_LOAD_PATH" guiledir)
 218                       (setenv "GUILE_LOAD_COMPILED_PATH" guiledir)
 219                       (zero?
 220                        (system* "guile" "-c" "(use-modules (ssh session))"))))
 221                   %standard-phases))
 222        #:configure-flags (list (string-append "--with-guilesitedir="
 223                                               (assoc-ref %outputs "out")
 224                                               "/share/guile/site/2.0"))
 225
 226        ;; Tests are not parallel-safe.
 227        #:parallel-tests? #f))
 228     (native-inputs `(("autoconf" ,autoconf)
 229                      ("automake" ,automake)
 230                      ("libtool" ,libtool)
 231                      ("texinfo" ,texinfo)
 232                      ("pkg-config" ,pkg-config)
 233                      ("which" ,which)))
 234     (inputs `(("guile" ,guile-2.0)
 235               ("libssh" ,libssh)
 236               ("libgcrypt" ,libgcrypt-1.5)))
 237     (synopsis "Guile bindings to libssh")
 238     (description
 239      "Guile-SSH is a library that provides access to the SSH protocol for
 240 programs written in GNU Guile interpreter.  It is a wrapper to the underlying
 241 libssh library.")
 242     (home-page "https://github.com/artyom-poptsov/libguile-ssh")
 243     (license license:gpl3+)))
 244
 245 (define-public corkscrew
 246   (package
 247     (name "corkscrew")
 248     (version "2.0")
 249     (source
 250      (origin
 251        (method url-fetch)
 252        (uri (string-append "http://www.agroman.net/corkscrew/corkscrew-"
 253                            version ".tar.gz"))
 254        (sha256 (base32
 255                 "1gmhas4va6gd70i2x2mpxpwpgww6413mji29mg282jms3jscn3qd"))))
 256     (build-system gnu-build-system)
 257     (arguments
 258      ;; Replace configure phase as the ./configure script does not link
 259      ;; CONFIG_SHELL and SHELL passed as parameters
 260      '(#:phases
 261        (alist-replace
 262         'configure
 263         (lambda* (#:key outputs inputs system target
 264                         #:allow-other-keys #:rest args)
 265           (let* ((configure (assoc-ref %standard-phases 'configure))
 266                  (prefix (assoc-ref outputs "out"))
 267                  (bash   (which "bash"))
 268                  ;; Set --build and --host flags as the provided config.guess
 269                  ;; is not able to detect them
 270                  (flags `(,(string-append "--prefix=" prefix)
 271                           ,(string-append "--build=" system)
 272                           ,(string-append "--host="
 273                                           (or target system)))))
 274             (setenv "CONFIG_SHELL" bash)
 275             (zero? (apply system* bash
 276                           (string-append "." "/configure")
 277                           flags))))
 278         %standard-phases)))
 279     (home-page "http://www.agroman.net/corkscrew")
 280     (synopsis "Tunneling SSH through HTTP proxies")
 281     (description
 282      "Corkscrew allows creating TCP tunnels through HTTP proxies.  WARNING:
 283 At the moment only plain text authentication is supported, should you require
 284 to use it with your HTTP proxy.  Digest based authentication may be supported
 285 in future and NTLM based authentication is most likey never be supported.")
 286     (license license:gpl2+)))
 287
 288 (define-public mosh
 289   (package
 290     (name "mosh")
 291     (version "1.2.4")
 292     (source (origin
 293               (method url-fetch)
 294               (uri (string-append "http://mosh.mit.edu/mosh-"
 295                                   version ".tar.gz"))
 296               (sha256
 297                (base32
 298                 "0inzfmqrab3n97m7rrmhd4xh3hjz0xva2sfl5m06w11668r0skg7"))))
 299     (build-system gnu-build-system)
 300     (arguments
 301      '(#:phases (alist-cons-after
 302                  'install 'wrap
 303                  (lambda* (#:key outputs #:allow-other-keys)
 304                    ;; Make sure 'mosh' can find 'mosh-client' and
 305                    ;; 'mosh-server'.
 306                    (let* ((out (assoc-ref outputs "out"))
 307                           (bin (string-append out "/bin")))
 308                      (wrap-program (string-append bin "/mosh")
 309                                    `("PATH" ":" prefix (,bin)))))
 310                  %standard-phases)))
 311     (native-inputs
 312      `(("pkg-config" ,pkg-config)))
 313     (inputs
 314      `(("openssl" ,openssl)
 315        ("perl" ,perl)
 316        ("perl-io-tty" ,perl-io-tty)
 317        ("zlib" ,zlib)
 318        ("ncurses" ,ncurses)
 319        ("protobuf" ,protobuf)
 320        ("boost-headers" ,boost)))
 321     (home-page "http://mosh.mit.edu/")
 322     (synopsis "Remote shell tolerant to intermittent connectivity")
 323     (description
 324      "Remote terminal application that allows roaming, supports intermittent
 325 connectivity, and provides intelligent local echo and line editing of user
 326 keystrokes.  Mosh is a replacement for SSH.  It's more robust and responsive,
 327 especially over Wi-Fi, cellular, and long-distance links.")
 328     (license license:gpl3+)))
 329
 330 (define-public dropbear
 331   (package
 332     (name "dropbear")
 333     (version "2014.63")
 334     (source (origin
 335               (method url-fetch)
 336               (uri (string-append
 337                     "http://matt.ucc.asn.au/" name "/releases/" name "-" version ".tar.bz2"))
 338               (sha256
 339                (base32 "1bjpbg2vi5f332q4bqxkidkjfxsqmnqvp4g1wyh8d99b8gg94nar"))))
 340     (build-system gnu-build-system)
 341     (arguments  `(#:tests? #f)) ; There is no "make check" or anything similar
 342     (inputs `(("zlib" ,zlib)))
 343     (synopsis "Small SSH server and client")
 344     (description "Dropbear is a relatively small SSH server and
 345 client.  It runs on a variety of POSIX-based platforms.  Dropbear is
 346 particularly useful for embedded systems, such as wireless routers.")
 347     (home-page "https://matt.ucc.asn.au/dropbear/dropbear.html")
 348     (license (license:x11-style "" "See file LICENSE."))))