gnu/packages/admin.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2012, 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2013 Cyril Roelandt <tipecaml@gmail.com>
   4 ;;; Copyright © 2014, 2015, 2016 Mark H Weaver <mhw@netris.org>
   5 ;;; Copyright © 2014, 2015 Eric Bavier <bavier@member.fsf.org>
   6 ;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
   7 ;;; Copyright © 2015 Alex Sassmannshausen <alex.sassmannshausen@gmail.com>
   8 ;;; Copyright © 2015 Eric Dvorsak <eric@dvorsak.fr>
   9 ;;;
  10 ;;; This file is part of GNU Guix.
  11 ;;;
  12 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  13 ;;; under the terms of the GNU General Public License as published by
  14 ;;; the Free Software Foundation; either version 3 of the License, or (at
  15 ;;; your option) any later version.
  16 ;;;
  17 ;;; GNU Guix is distributed in the hope that it will be useful, but
  18 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  19 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 ;;; GNU General Public License for more details.
  21 ;;;
  22 ;;; You should have received a copy of the GNU General Public License
  23 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  24
  25 (define-module (gnu packages admin)
  26   #:use-module ((guix licenses) #:prefix license:)
  27   #:use-module (guix packages)
  28   #:use-module (guix utils)
  29   #:use-module (guix download)
  30   #:use-module (guix git-download)
  31   #:use-module (guix build-system cmake)
  32   #:use-module (guix build-system gnu)
  33   #:use-module (guix build-system python)
  34   #:use-module (guix build-system trivial)
  35   #:use-module (gnu packages)
  36   #:use-module (gnu packages base)
  37   #:use-module (gnu packages ncurses)
  38   #:use-module (gnu packages readline)
  39   #:use-module (gnu packages linux)
  40   #:use-module (gnu packages guile)
  41   #:use-module (gnu packages gettext)
  42   #:use-module (gnu packages perl)
  43   #:use-module (gnu packages tcl)
  44   #:use-module (gnu packages compression)
  45   #:use-module (gnu packages tls)
  46   #:use-module (gnu packages gnupg)
  47   #:use-module (gnu packages bison)
  48   #:use-module (gnu packages flex)
  49   #:use-module (gnu packages glib)
  50   #:use-module (gnu packages pkg-config)
  51   #:use-module (gnu packages popt)
  52   #:use-module (gnu packages texinfo)
  53   #:use-module (gnu packages groff)
  54   #:use-module (gnu packages pciutils)
  55   #:use-module (gnu packages libusb)
  56   #:use-module (gnu packages libftdi)
  57   #:use-module (gnu packages image)
  58   #:use-module (gnu packages xorg)
  59   #:use-module (gnu packages python)
  60   #:use-module (gnu packages man))
  61
  62 (define-public dmd
  63   (let ((base-version "0.2")
  64         (patch-level  "01"))
  65     (package
  66       (name "dmd")
  67       (version (string-append base-version "." patch-level))
  68       (source (origin
  69                 (method url-fetch)
  70                 (uri (string-append "ftp://alpha.gnu.org/gnu/dmd/dmd-"
  71                                     base-version ".tar.gz"))
  72                 (sha256
  73                  (base32
  74                   "10fl4k96f17gqx2fv8iw9c61ld26gsk4bbrlfqckdmiimz1k175z"))
  75                 (patches
  76                  (list (origin
  77                          ;; This patch augments 'make-fork+exec-constructor' and
  78                          ;; is used by a bunch of services.
  79                          (method url-fetch)
  80                          (uri (string-append
  81                                "http://git.savannah.gnu.org/cgit/dmd.git/patch/"
  82                                "?id=d1d0ff30b3ed2b86b0a3c9bc048d2a855f8e31e6"))
  83                          (sha256
  84                           (base32
  85                            "1lqymypixfiyb72d6bn24m06ry2q1ljnnv0qrc89pbb4z9azaa4d"))
  86                          (file-name "dmd-user-group.patch"))))))
  87       (build-system gnu-build-system)
  88       (arguments
  89        '(#:configure-flags '("--localstatedir=/var")))
  90       (native-inputs `(("pkg-config" ,pkg-config)))
  91       (inputs `(("guile" ,guile-2.0)))
  92       (synopsis "Daemon managing daemons")
  93       (description
  94        "GNU DMD is a daemon-managing daemon, meaning that it manages the
  95 execution of system services, replacing similar functionality found in
  96 typical init systems.  It provides dependency-handling through a convenient
  97 interface and is based on GNU Guile.")
  98       (license license:gpl3+)
  99       (home-page "http://www.gnu.org/software/dmd/"))))
 100
 101 (define-public dfc
 102   (package
 103    (name "dfc")
 104    (version "3.0.4")
 105    (source
 106     (origin
 107      (method url-fetch)
 108       (uri (string-append
 109             "http://projects.gw-computing.net/attachments/download/79/dfc-"
 110             version ".tar.gz"))
 111       (sha256
 112        (base32
 113         "0zk1ppx93ijimf4sbgqilxxikpsa2gmpbynknyh41xy7jbdjxp0b"))))
 114    (build-system cmake-build-system)
 115    (arguments '(#:tests? #f)) ; There are no tests.
 116    (native-inputs `(("gettext" ,gnu-gettext)))
 117    (home-page "http://projects.gw-computing.net/projects/dfc")
 118    (synopsis "Display file system space usage using graphs and colors")
 119    (description
 120     "dfc (df color) is a modern version of df.  It uses colors, draws pretty
 121 graphs and can export its output to different formats.")
 122    (license license:bsd-3)))
 123
 124 (define-public htop
 125   (package
 126    (name "htop")
 127    (version "1.0.3")
 128    (source (origin
 129             (method url-fetch)
 130             (uri (string-append "http://hisham.hm/htop/releases/"
 131                   version "/htop-" version ".tar.gz"))
 132             (sha256
 133              (base32
 134               "0a8qbpsifzjwc4f45xfwm48jhm59g6q5hlib4bf7z13mgy95fp05"))))
 135    (build-system gnu-build-system)
 136    (inputs
 137     `(("ncurses" ,ncurses)))
 138    (home-page "http://htop.sourceforge.net/")
 139    (synopsis "Interactive process viewer")
 140    (description
 141     "This is htop, an interactive process viewer.  It is a text-mode
 142 application (for console or X terminals) and requires ncurses.")
 143    (license license:gpl2)))
 144
 145 (define-public pies
 146   (package
 147     (name "pies")
 148     (version "1.2")
 149     (source
 150      (origin
 151       (method url-fetch)
 152       (uri (string-append "mirror://gnu/pies/pies-"
 153                           version ".tar.bz2"))
 154       (sha256
 155        (base32
 156         "18w0dbg77i56cx1bwa789w0qi3l4xkkbascxcv2b6gbm0zmjg1g6"))))
 157     (build-system gnu-build-system)
 158     (home-page "http://www.gnu.org/software/pies/")
 159     (synopsis "Program invocation and execution supervisor")
 160     (description
 161      "GNU pies is a program that supervises the invocation and execution of
 162 other programs.  It reads the list of programs to be started from its
 163 configuration file, executes them, and then monitors their status,
 164 re-executing them as necessary.")
 165     (license license:gpl3+)))
 166
 167 (define-public inetutils
 168   (package
 169     (name "inetutils")
 170     (version "1.9.4")
 171     (source (origin
 172              (method url-fetch)
 173              (uri (string-append "mirror://gnu/inetutils/inetutils-"
 174                                  version ".tar.gz"))
 175              (sha256
 176               (base32
 177                "05n65k4ixl85dc6rxc51b1b732gnmm8xnqi424dy9f1nz7ppb3xy"))))
 178     (build-system gnu-build-system)
 179     (arguments `(;; FIXME: `tftp.sh' relies on `netstat' from utils-linux,
 180                  ;; which is currently missing.
 181                  #:tests? #f))
 182     (inputs `(("ncurses" ,ncurses)
 183               ("readline" ,readline)))            ; for 'ftp'
 184     (home-page "http://www.gnu.org/software/inetutils/")
 185     (synopsis "Basic networking utilities")
 186     (description
 187      "Inetutils is a collection of common network programs, such as an ftp
 188 client and server, a telnet client and server, and an rsh client and server.")
 189     (license license:gpl3+)))
 190
 191 (define-public shadow
 192   (package
 193     (name "shadow")
 194     (version "4.2.1")
 195     (source (origin
 196               (method url-fetch)
 197               (uri (string-append
 198                     "http://pkg-shadow.alioth.debian.org/releases/"
 199                     name "-" version ".tar.xz"))
 200               (sha256
 201                (base32
 202                 "0h9x1zdbq0pqmygmc1x459jraiqw4gqz8849v268crk78z8r621v"))))
 203     (build-system gnu-build-system)
 204     (arguments
 205      '(;; Assume System V `setpgrp (void)', which is the default on GNU
 206        ;; variants (`AC_FUNC_SETPGRP' is not cross-compilation capable.)
 207        #:configure-flags '("--with-libpam" "ac_cv_func_setpgrp_void=yes")
 208
 209        #:phases (alist-cons-before
 210                  'build 'set-nscd-file-name
 211                  (lambda* (#:key inputs #:allow-other-keys)
 212                    ;; Use the right file name for nscd.
 213                    (let ((libc (assoc-ref inputs "libc")))
 214                      (substitute* "lib/nscd.c"
 215                        (("/usr/sbin/nscd")
 216                         (string-append libc "/sbin/nscd")))))
 217                  (alist-cons-after
 218                   'install 'remove-groups
 219                   (lambda* (#:key outputs #:allow-other-keys)
 220                     ;; Remove `groups', which is already provided by Coreutils.
 221                     (let* ((out (assoc-ref outputs "out"))
 222                            (bin (string-append out "/bin"))
 223                            (man (string-append out "/share/man")))
 224                       (delete-file (string-append bin "/groups"))
 225                       (for-each delete-file (find-files man "^groups\\."))
 226                       #t))
 227                   %standard-phases))))
 228
 229     (inputs (if (string-suffix? "-linux"
 230                                 (or (%current-target-system)
 231                                     (%current-system)))
 232                 `(("linux-pam" ,linux-pam))
 233                 '()))
 234     (home-page "http://pkg-shadow.alioth.debian.org/")
 235     (synopsis "Authentication-related tools such as passwd, su, and login")
 236     (description
 237      "Shadow provides a number of authentication-related tools, including:
 238 login, passwd, su, groupadd, and useradd.")
 239
 240     ;; The `vipw' program is GPLv2+.
 241     ;; libmisc/salt.c is public domain.
 242     (license license:bsd-3)))
 243
 244 (define-public mingetty
 245   (package
 246     (name "mingetty")
 247     (version "1.08")
 248     (source (origin
 249              (method url-fetch)
 250              (uri (string-append "mirror://sourceforge/mingetty/mingetty-"
 251                                  version ".tar.gz"))
 252              (sha256
 253               (base32
 254                "05yxrp44ky2kg6qknk1ih0kvwkgbn9fbz77r3vci7agslh5wjm8g"))))
 255     (build-system gnu-build-system)
 256     (arguments
 257      `(#:phases (alist-replace 'configure
 258                                (lambda* (#:key inputs outputs
 259                                          #:allow-other-keys)
 260                                  (let* ((out    (assoc-ref outputs "out"))
 261                                         (man8   (string-append
 262                                                  out "/share/man/man8"))
 263                                         (sbin   (string-append out "/sbin"))
 264                                         (shadow (assoc-ref inputs "shadow"))
 265                                         (login  (string-append shadow
 266                                                                "/bin/login")))
 267                                    (substitute* "Makefile"
 268                                      (("^SBINDIR.*")
 269                                       (string-append "SBINDIR = " out
 270                                                      "/sbin\n"))
 271                                      (("^MANDIR.*")
 272                                       (string-append "MANDIR = " out
 273                                                      "/share/man/man8\n")))
 274
 275                                    ;; Pick the right 'login' by default.
 276                                    (substitute* "mingetty.c"
 277                                      (("\"/bin/login\"")
 278                                       (string-append "\"" login "\"")))
 279
 280                                    (mkdir-p sbin)
 281                                    (mkdir-p man8)))
 282                                %standard-phases)
 283        #:tests? #f))                              ; no tests
 284     (inputs `(("shadow" ,shadow)))
 285
 286     (home-page "http://sourceforge.net/projects/mingetty")
 287     (synopsis "Getty for the text console")
 288     (description
 289      "Small console getty that is started on the Linux text console,
 290 asks for a login name and then transfers over to 'login'.  It is extended to
 291 allow automatic login and starting any app.")
 292     (license license:gpl2+)))
 293
 294 (define-public net-base
 295   (package
 296     (name "net-base")
 297     (version "5.3")
 298     (source (origin
 299              (method url-fetch)
 300              (uri (string-append
 301                    "mirror://debian/pool/main/n/netbase/netbase_"
 302                    version ".tar.xz"))
 303              (sha256
 304               (base32
 305                "12xqjwg3p4rzmmh2iib6sigm9l29y3dgk74mmnw64k84jnbwdxl1"))))
 306     (build-system trivial-build-system)
 307     (arguments
 308      `(#:modules ((guix build utils))
 309        #:builder (begin
 310                    (use-modules (guix build utils)
 311                                 (srfi srfi-26))
 312
 313                    (let* ((source (assoc-ref %build-inputs "source"))
 314                           (tar    (assoc-ref %build-inputs "tar"))
 315                           (xz     (assoc-ref %build-inputs "xz"))
 316                           (output (assoc-ref %outputs "out"))
 317                           (etc    (string-append output "/etc")))
 318                      (setenv "PATH" (string-append xz "/bin"))
 319                      (system* (string-append tar "/bin/tar") "xvf"
 320                               source)
 321                      (chdir ,(string-append "netbase-" version))
 322                      (mkdir-p etc)
 323                      (for-each copy-file
 324                                '("etc-services" "etc-protocols" "etc-rpc")
 325                                (map (cut string-append etc "/" <>)
 326                                     '("services" "protocols" "rpc")))
 327                      #t))))
 328     (native-inputs `(("tar" ,tar)
 329                      ("xz" ,xz)))
 330     (synopsis "IANA protocol, port, and RPC number assignments")
 331     (description
 332      "This package provides the /etc/services, /etc/protocols, and /etc/rpc
 333 files, which contain information about the IANA-assigned port, protocol, and
 334 ONC RPC numbers.")
 335     (home-page "http://packages.debian.org/sid/netbase")
 336     (license license:gpl2)))
 337
 338 (define-public netcat
 339   (package
 340     (name "netcat")
 341     (version "0.7.1")
 342     (source (origin
 343              (method url-fetch)
 344              (uri (string-append "mirror://sourceforge/netcat/netcat-"
 345                                  version ".tar.bz2"))
 346              (sha256
 347               (base32
 348                "1frjcdkhkpzk0f84hx6hmw5l0ynpmji8vcbaxg8h5k2svyxz0nmm"))))
 349     (build-system gnu-build-system)
 350     (arguments
 351      `(#:configure-flags
 352        ;; By default, man and info pages are put in PREFIX/{man,info},
 353        ;; but we want them in PREFIX/share/{man,info}.
 354        (let ((out (assoc-ref %outputs "out")))
 355          (list (string-append "--mandir=" out "/share/man")
 356                (string-append "--infodir=" out "/share/info")))))
 357     (home-page "http://netcat.sourceforge.net")
 358     (synopsis "Read and write data over TCP/IP")
 359     (description
 360      "Netcat is a featured networking utility which reads and writes data
 361 across network connections, using the TCP/IP protocol.  It is designed to be a
 362 reliable \"back-end\" tool that can be used directly or easily driven by other
 363 programs and scripts.  At the same time, it is a feature-rich network debugging
 364 and exploration tool, since it can create almost any kind of connection you
 365 would need and has several interesting built-in capabilities.")
 366     (license license:gpl2+)))
 367
 368 (define-public alive
 369   (package
 370     (name "alive")
 371     (version "2.0.2")
 372     (source (origin
 373              (method url-fetch)
 374              (uri (string-append "mirror://gnu/alive/alive-"
 375                                  version ".tar.xz"))
 376              (sha256
 377               (base32
 378                "1vrzg51ai68x9yld7vbgl58sxaw5qpx8rbakwcxn4cqq6vpxj38j"))))
 379     (build-system gnu-build-system)
 380     (arguments '(#:configure-flags '("alive_cv_nice_ping=yes")))
 381     (inputs `(("guile" ,guile-2.0)
 382               ("inetutils" ,inetutils)))
 383     (home-page "http://www.gnu.org/software/alive/")
 384     (synopsis "Autologin and keep-alive daemon")
 385     (description
 386      "GNU Alive sends periodic pings to a server, generally to keep a
 387 connection alive.")
 388     (license license:gpl3+)))
 389
 390 (define-public isc-dhcp
 391   (let* ((bind-major-version "9")
 392          (bind-minor-version "9")
 393          (bind-patch-version "8")
 394          (bind-release-type "-P")
 395          (bind-release-version "2")
 396          (bind-version (string-append bind-major-version
 397                                       "."
 398                                       bind-minor-version
 399                                       "."
 400                                       bind-patch-version
 401                                       bind-release-type
 402                                       bind-release-version)))
 403     (package
 404       (name "isc-dhcp")
 405       (version "4.3.3-P1")
 406       (source (origin
 407                 (method url-fetch)
 408                 (uri (string-append "http://ftp.isc.org/isc/dhcp/"
 409                                     version "/dhcp-" version ".tar.gz"))
 410                 (sha256
 411                  (base32
 412                   "08crcsmg4dm2v533aq3883ik8mf4vvvd6r998r4vrgx1zxnqj7n1"))))
 413       (build-system gnu-build-system)
 414       (arguments
 415        `(#:parallel-build? #f
 416          #:phases
 417          (modify-phases %standard-phases
 418            (add-after 'unpack 'replace-bundled-bind
 419              (lambda* (#:key inputs #:allow-other-keys)
 420                (delete-file "bind/bind.tar.gz")
 421                (copy-file (assoc-ref inputs "bind-source-tarball")
 422                           "bind/bind.tar.gz")
 423                (chmod "bind/bind.tar.gz" #o644)
 424                (substitute* "bind/version.tmp"
 425                  (("^MAJORVER=.*")
 426                   (format #f "MAJORVER=~a\n" ,bind-major-version))
 427                  (("^MINORVER=.*")
 428                   (format #f "MINORVER=~a\n" ,bind-minor-version))
 429                  (("^PATCHVER=.*")
 430                   (format #f "PATCHVER=~a\n" ,bind-patch-version))
 431                  (("^RELEASETYPE=.*")
 432                   (format #f "RELEASETYPE=~a\n" ,bind-release-type))
 433                  (("^RELEASEVER=.*")
 434                   (format #f "RELEASEVER=~a\n" ,bind-release-version)))
 435                #t))
 436            (add-after 'configure 'post-configure
 437              (lambda* (#:key outputs #:allow-other-keys)
 438                ;; Point to the right client script, which will be
 439                ;; installed in a later phase.
 440                (substitute* "includes/dhcpd.h"
 441                  (("#define[[:blank:]]+_PATH_DHCLIENT_SCRIPT.*")
 442                   (let ((out (assoc-ref outputs "out")))
 443                     (string-append "#define _PATH_DHCLIENT_SCRIPT \""
 444                                    out "/libexec/dhclient-script"
 445                                    "\"\n"))))
 446
 447                ;; During the 'build' phase, 'bind.tar.gz' is extracted, so
 448                ;; we must patch shebangs in there and make sure the right
 449                ;; shell is used.
 450                (with-directory-excursion "bind"
 451                  (substitute* "Makefile"
 452                    (("\\./configure")
 453                     (let ((sh (which "sh")))
 454                       (string-append "./configure CONFIG_SHELL="
 455                                      sh " SHELL=" sh))))
 456
 457                  (let ((bind-directory (string-append "bind-" ,bind-version)))
 458                    (system* "tar" "xf" "bind.tar.gz")
 459                    (for-each patch-shebang
 460                              (find-files bind-directory ".*"))
 461                    (zero? (system* "tar" "cf" "bind.tar.gz"
 462                                    bind-directory
 463                                    ;; avoid non-determinism in the archive
 464                                    "--sort=name"
 465                                    "--mtime=@0"
 466                                    "--owner=root:0"
 467                                    "--group=root:0"))))))
 468            (add-after 'install 'post-install
 469              (lambda* (#:key inputs outputs #:allow-other-keys)
 470                ;; Install the dhclient script for GNU/Linux and make sure
 471                ;; if finds all the programs it needs.
 472                (let* ((out       (assoc-ref outputs "out"))
 473                       (libexec   (string-append out "/libexec"))
 474                       (coreutils (assoc-ref inputs "coreutils"))
 475                       (inetutils (assoc-ref inputs "inetutils"))
 476                       (net-tools (assoc-ref inputs "net-tools"))
 477                       (sed       (assoc-ref inputs "sed")))
 478                  (substitute* "client/scripts/linux"
 479                    (("/sbin/ip")
 480                     (string-append (assoc-ref inputs "iproute")
 481                                    "/sbin/ip")))
 482
 483                  (mkdir-p libexec)
 484                  (copy-file "client/scripts/linux"
 485                             (string-append libexec "/dhclient-script"))
 486
 487                  (wrap-program
 488                      (string-append libexec "/dhclient-script")
 489                    `("PATH" ":" prefix
 490                      ,(map (lambda (dir)
 491                              (string-append dir "/bin:"
 492                                             dir "/sbin"))
 493                            (list inetutils net-tools coreutils sed))))))))))
 494
 495       (native-inputs `(("perl" ,perl)))
 496
 497       (inputs `(("inetutils" ,inetutils)
 498                 ("net-tools" ,net-tools)
 499                 ("iproute" ,iproute)
 500
 501                 ;; XXX isc-dhcp bundles a copy of bind that has security
 502                 ;; flaws, so we use a newer version.
 503                 ("bind-source-tarball"
 504                  ,(origin
 505                     (method url-fetch)
 506                     (uri (string-append "http://ftp.isc.org/isc/bind9/"
 507                                         bind-version
 508                                         "/bind-" bind-version ".tar.gz"))
 509                     (sha256
 510                      (base32
 511                       "0agkpmpna7s67la13krn4xlhwhdjpazmljxlq0zbjdwnw4k1k17m"))))
 512
 513                 ;; When cross-compiling, we need the cross Coreutils and sed.
 514                 ;; Otherwise just use those from %FINAL-INPUTS.
 515                 ,@(if (%current-target-system)
 516                       `(("coreutils" ,coreutils)
 517                         ("sed" ,sed))
 518                       '())))
 519
 520       (home-page "http://www.isc.org/products/DHCP/")
 521       (synopsis "Dynamic Host Configuration Protocol (DHCP) tools")
 522       (description
 523        "ISC's Dynamic Host Configuration Protocol (DHCP) distribution provides a
 524 reference implementation of all aspects of DHCP, through a suite of DHCP
 525 tools: server, client, and relay agent.")
 526       (license license:isc))))
 527
 528 (define-public libpcap
 529   (package
 530     (name "libpcap")
 531     (version "1.7.4")
 532     (source (origin
 533               (method url-fetch)
 534               (uri (string-append "http://www.tcpdump.org/release/libpcap-"
 535                                   version ".tar.gz"))
 536               (sha256
 537                (base32
 538                 "1c28ykkizd7jqgzrfkg7ivqjlqs9p6lygp26bsw2i0z8hwhi3lvs"))))
 539     (build-system gnu-build-system)
 540     (native-inputs `(("bison" ,bison) ("flex" ,flex)))
 541     (arguments '(#:configure-flags '("--with-pcap=linux")
 542                  #:tests? #f))                    ; no 'check' target
 543     (home-page "http://www.tcpdump.org")
 544     (synopsis "Network packet capture library")
 545     (description
 546      "libpcap is an interface for user-level packet capture.  It provides a
 547 portable framework for low-level network monitoring.  Applications include
 548 network statistics collection, security monitoring, network debugging, etc.")
 549
 550     ;; fad-*.c and a couple other files are BSD-4, but the rest is BSD-3.
 551     (license license:bsd-3)))
 552
 553 (define-public tcpdump
 554   (package
 555     (name "tcpdump")
 556     (version "4.7.4")
 557     (source (origin
 558               (method url-fetch)
 559               (uri (string-append "http://www.tcpdump.org/release/tcpdump-"
 560                                   version ".tar.gz"))
 561               (sha256
 562                (base32
 563                 "1byr8w6grk08fsq0444jmcz9ar89lq9nf4mjq2cny0w9k8k21rbb"))))
 564     (build-system gnu-build-system)
 565     (inputs `(("libpcap" ,libpcap)
 566               ("openssl" ,openssl)))
 567     (native-inputs `(("perl" ,perl)))        ; for tests
 568     (home-page "http://www.tcpdump.org/")
 569     (synopsis "Network packet analyzer")
 570     (description
 571      "Tcpdump is a command-line tool to analyze network traffic passing
 572 through the network interface controller.")
 573     (license license:bsd-3)))
 574
 575 (define-public jnettop
 576   (package
 577     (name "jnettop")
 578     (version "0.13.0")
 579     (source (origin
 580               (method url-fetch)
 581               (uri (string-append "http://jnettop.kubs.info/dist/jnettop-"
 582                                   version ".tar.gz"))
 583               (sha256
 584                (base32
 585                 "1855np7c4b0bqzhf1l1dyzxb90fpnvrirdisajhci5am6als31z9"))))
 586     (build-system gnu-build-system)
 587     (native-inputs
 588      `(("pkg-config" ,pkg-config)))
 589     (inputs
 590      `(("glib" ,glib)
 591        ("ncurses" ,ncurses)
 592        ("libpcap" ,libpcap)))
 593     (home-page "http://jnettop.kubs.info/")
 594     (synopsis "Visualize network traffic by bandwidth use")
 595     (description
 596      "Jnettop is a traffic visualiser, which captures traffic going
 597 through the host it is running from and displays streams sorted
 598 by bandwidth they use.")
 599     (license license:gpl2+)))
 600
 601 (define-public clusterssh
 602   (package
 603     (name "clusterssh")
 604     (version "3.28")
 605     (source (origin
 606               (method url-fetch)
 607               (uri (string-append "mirror://sourceforge/clusterssh/"
 608                                   "clusterssh-" version ".tar.gz"))
 609               (sha256
 610                (base32
 611                 "1bwggpvaj2al5blg1ynapviv2kpydffpzq2zkhi81najnvzc1rr7"))))
 612     (build-system gnu-build-system)
 613     (inputs `(("perl" ,perl)))
 614     (propagated-inputs `(("xterm" ,xterm)
 615                          ("perl-tk" ,perl-tk)
 616                          ("perl-x11-protocol" ,perl-x11-protocol)))
 617     (arguments
 618      `(#:phases
 619        (alist-cons-after
 620         'install 'set-load-paths
 621         (lambda* (#:key inputs outputs #:allow-other-keys)
 622           ;; Put the perl-tk and perl-x11-protocol modules in the perl inc
 623           ;; path for PROG
 624           (let* ((out  (assoc-ref outputs "out"))
 625                  (prog (string-append out "/bin/cssh"))
 626                  (perl-ver ,(package-version perl))
 627                  (x11-inc (string-append
 628                            (assoc-ref inputs "perl-x11-protocol")
 629                            "/lib/perl5/site_perl/" perl-ver))
 630                  (tk-inc (string-append
 631                           (assoc-ref inputs "perl-tk")
 632                           "/lib/perl5/site_perl/" perl-ver
 633                           "/x86_64-linux")))
 634             (wrap-program
 635              prog
 636              `("PERL5LIB" ":" prefix (,x11-inc ,tk-inc)))))
 637         %standard-phases)))
 638     ;; The clusterssh.sourceforge.net address requires login to view
 639     (home-page "http://sourceforge.net/projects/clusterssh/")
 640     (synopsis "Secure concurrent multi-server terminal control")
 641     (description
 642      "ClusterSSH controls a number of xterm windows via a single graphical
 643 console window to allow commands to be interactively run on multiple servers
 644 over ssh connections.")
 645     (license license:gpl2+)))
 646
 647 (define-public rottlog
 648   (package
 649     (name "rottlog")
 650     (version "0.72.2")
 651     (source (origin
 652               (method url-fetch)
 653               (uri (string-append "mirror://gnu/rottlog/rottlog-"
 654                                   version ".tar.gz"))
 655               (sha256
 656                (base32
 657                 "0751mb9l2f0jrk3vj6q8ilanifd121dliwk0c34g8k0dlzsv3kd7"))
 658               (modules '((guix build utils)))
 659               (snippet
 660                '(substitute* "Makefile.in"
 661                   (("-o \\$\\{LOG_OWN\\} -g \\$\\{LOG_GROUP\\}")
 662                    ;; Don't try to chown root.
 663                    "")
 664                   (("mkdir -p \\$\\(ROTT_STATDIR\\)")
 665                    ;; Don't attempt to create /var/lib/rottlog.
 666                    "true")))))
 667     (build-system gnu-build-system)
 668     (arguments
 669      '(#:configure-flags (list (string-append "ROTT_ETCDIR="
 670                                               (assoc-ref %outputs "out")
 671                                               "/etc")
 672                                "--localstatedir=/var")
 673        #:phases (alist-cons-after
 674                  'install 'install-info
 675                  (lambda _
 676                    (zero? (system* "make" "install-info")))
 677                  %standard-phases)))
 678     (native-inputs `(("texinfo" ,texinfo)
 679                      ("util-linux" ,util-linux))) ; for 'cal'
 680     (home-page "http://www.gnu.org/software/rottlog/")
 681     (synopsis "Log rotation and management")
 682     (description
 683      "GNU Rot[t]log is a program for managing log files.  It is used to
 684 automatically rotate out log files when they have reached a given size or
 685 according to a given schedule.  It can also be used to automatically compress
 686 and archive such logs.  Rot[t]log will mail reports of its activity to the
 687 system administrator.")
 688     (license license:gpl3+)))
 689
 690 (define-public sudo
 691   (package
 692     (name "sudo")
 693     (version "1.8.15")
 694     (source (origin
 695               (method url-fetch)
 696               (uri
 697                (list (string-append "http://www.sudo.ws/sudo/dist/sudo-"
 698                                     version ".tar.gz")
 699                      (string-append "ftp://ftp.sudo.ws/pub/sudo/OLD/sudo-"
 700                                     version ".tar.gz")))
 701               (sha256
 702                (base32
 703                 "0263gi6i19fyzzc488n0qw3m518i39f6a7qmrfvahk9j10bkh5j3"))
 704               (patches (list (search-patch "sudo-CVE-2015-5602.patch")))))
 705     (build-system gnu-build-system)
 706     (arguments
 707      `(#:configure-flags
 708        (list "--with-logpath=/var/log/sudo.log"
 709              "--with-rundir=/var/run/sudo"    ;must be cleaned up at boot time
 710              "--with-vardir=/var/db/sudo"
 711              "--with-iologdir=/var/log/sudo-io"
 712
 713              ;; 'visudo.c' expects _PATH_MV to be defined, but glibc doesn't
 714              ;; provide it.
 715              (string-append "CPPFLAGS=-D_PATH_MV='\""
 716                             (assoc-ref %build-inputs "coreutils")
 717                             "/bin/mv\"'"))
 718
 719        ;; Avoid non-determinism; see <http://bugs.gnu.org/21918>.
 720        #:parallel-build? #f
 721
 722        #:phases (alist-cons-before
 723                  'configure 'pre-configure
 724                  (lambda _
 725                    (substitute* "src/sudo_usage.h.in"
 726                      ;; Do not capture 'configure' arguments since we would
 727                      ;; unduly retain references, and also because the
 728                      ;; CPPFLAGS above would close the string literal
 729                      ;; prematurely.
 730                      (("@CONFIGURE_ARGS@") "\"\""))
 731                    (substitute* (find-files "." "Makefile\\.in")
 732                      (("-o [[:graph:]]+ -g [[:graph:]]+")
 733                       ;; Allow installation as non-root.
 734                       "")
 735                      (("^install: (.*)install-sudoers(.*)" _ before after)
 736                       ;; Don't try to create /etc/sudoers.
 737                       (string-append "install: " before after "\n"))
 738                      (("\\$\\(DESTDIR\\)\\$\\(rundir\\)")
 739                       ;; Don't try to create /run/sudo.
 740                       "$(TMPDIR)/dummy")
 741                      (("\\$\\(DESTDIR\\)\\$\\(vardir\\)")
 742                       ;; Don't try to create /var/db/sudo.
 743                       "$(TMPDIR)/dummy")))
 744                  %standard-phases)
 745
 746        ;; XXX: The 'testsudoers' test series expects user 'root' to exist, but
 747        ;; the chroot's /etc/passwd doesn't have it.  Turn off the tests.
 748        #:tests? #f))
 749     (inputs
 750      `(("groff" ,groff)
 751        ("linux-pam" ,linux-pam)
 752        ("coreutils" ,coreutils)))
 753     (home-page "http://www.sudo.ws/")
 754     (synopsis "Run commands as root")
 755     (description
 756      "Sudo (su \"do\") allows a system administrator to delegate authority to
 757 give certain users (or groups of users) the ability to run some (or all)
 758 commands as root or another user while providing an audit trail of the
 759 commands and their arguments.")
 760
 761     ;; See <http://www.sudo.ws/sudo/license.html>.
 762     (license license:x11)))
 763
 764 (define-public wpa-supplicant-minimal
 765   (package
 766     (name "wpa-supplicant-minimal")
 767     (version "2.5")
 768     (source (origin
 769               (method url-fetch)
 770               (uri (string-append
 771                     "http://w1.fi/releases/wpa_supplicant-"
 772                     version
 773                     ".tar.gz"))
 774               (sha256
 775                (base32
 776                 "05mkp5bx1c3z7h5biddsv0p49gkrq9ksany3anp4wdiv92p5prfc"))
 777               (patches
 778                (map search-patch '("wpa-supplicant-CVE-2015-5310.patch"
 779                                    "wpa-supplicant-CVE-2015-5314.patch"
 780                                    "wpa-supplicant-CVE-2015-5315.patch"
 781                                    "wpa-supplicant-CVE-2015-5316.patch")))))
 782     (build-system gnu-build-system)
 783     (arguments
 784      '(#:phases (alist-replace
 785                  'configure
 786                  (lambda* (#:key outputs #:allow-other-keys)
 787                    (chdir "wpa_supplicant")
 788                    (copy-file "defconfig" ".config")
 789                    (let ((port (open-file ".config" "al")))
 790                      (display "
 791       CONFIG_DEBUG_SYSLOG=y
 792
 793       # Choose GnuTLS (the default is OpenSSL.)
 794       CONFIG_TLS=gnutls
 795
 796       CONFIG_DRIVER_NL80211=y
 797       CFLAGS += $(shell pkg-config libnl-3.0 --cflags)
 798       CONFIG_LIBNL32=y
 799       CONFIG_READLINE=y\n" port)
 800                      (close-port port)))
 801
 802                  (alist-cons-after
 803                   'install 'install-man-pages
 804                   (lambda* (#:key outputs #:allow-other-keys)
 805                     (let* ((out  (assoc-ref outputs "out"))
 806                            (man  (string-append out "/share/man"))
 807                            (man5 (string-append man "/man5"))
 808                            (man8 (string-append man "/man8")))
 809                       (define (copy-man-page target)
 810                         (lambda (file)
 811                           (copy-file file
 812                                      (string-append target "/"
 813                                                     (basename file)))))
 814
 815                       (mkdir-p man5) (mkdir man8)
 816                       (for-each (copy-man-page man5)
 817                                 (find-files "doc/docbook" "\\.5"))
 818                       (for-each (copy-man-page man8)
 819                                 (find-files "doc/docbook" "\\.8"))
 820                       #t))
 821                   %standard-phases))
 822
 823       #:make-flags (list "CC=gcc"
 824                          (string-append "BINDIR=" (assoc-ref %outputs "out")
 825                                         "/sbin")
 826                          (string-append "LIBDIR=" (assoc-ref %outputs "out")
 827                                         "/lib"))
 828       #:tests? #f))
 829     (inputs
 830      `(("readline" ,readline)
 831        ("libnl" ,libnl)
 832        ("gnutls" ,gnutls)
 833        ("libgcrypt" ,libgcrypt)))                 ;needed by crypto_gnutls.c
 834     (native-inputs
 835      `(("pkg-config" ,pkg-config)))
 836     (home-page "http://w1.fi/wpa_supplicant/")
 837     (synopsis "Connecting to WPA and WPA2-protected wireless networks")
 838     (description
 839      "wpa_supplicant is a WPA Supplicant with support for WPA and WPA2 (IEEE
 840 802.11i / RSN).  Supplicant is the IEEE 802.1X/WPA component that is used in
 841 the client stations.  It implements key negotiation with a WPA Authenticator
 842 and it controls the roaming and IEEE 802.11 authentication/association of the
 843 WLAN driver.
 844
 845 This package provides the 'wpa_supplicant' daemon and the 'wpa_cli' command.")
 846
 847     ;; In practice, this is linked against Readline, which makes it GPLv3+.
 848     (license license:bsd-3)))
 849
 850 (define-public wpa-supplicant
 851   (package (inherit wpa-supplicant-minimal)
 852     (name "wpa-supplicant")
 853     (inputs `(("dbus" ,dbus)
 854               ,@(package-inputs wpa-supplicant-minimal)))
 855     (arguments
 856      (substitute-keyword-arguments (package-arguments wpa-supplicant-minimal)
 857        ((#:phases phases)
 858         `(alist-cons-after
 859           'configure 'configure-for-dbus
 860           (lambda _
 861             (let ((port (open-file ".config" "al")))
 862               (display "
 863       CONFIG_CTRL_IFACE_DBUS=y
 864       CONFIG_CTRL_IFACE_DBUS_NEW=y
 865       CONFIG_CTRL_IFACE_DBUS_INTRO=y\n" port)
 866               (close-port port))
 867             #t)
 868           (alist-cons-after
 869            'install-man-pages 'install-dbus-conf
 870            (lambda* (#:key outputs #:allow-other-keys)
 871              (let* ((out (assoc-ref outputs "out"))
 872                     (dir (string-append out "/etc/dbus-1/system.d")))
 873                (mkdir-p dir)
 874                (copy-file "dbus/dbus-wpa_supplicant.conf"
 875                           (string-append dir "/wpa_supplicant.conf"))))
 876            ,phases)))))))
 877
 878 (define-public wakelan
 879   (package
 880     (name "wakelan")
 881     (version "1.1")
 882     (source (origin
 883               (method url-fetch)
 884               (uri (string-append
 885                     "ftp://ftp.gwdg.de/pub/linux/metalab/system/network/misc/wakelan-"
 886                     version ".tar.gz"))
 887               (sha256
 888                (base32
 889                 "0vydqpf44146ir6k87gmqaq6xy66xhc1gkr3nsd7jj3nhy7ypx9x"))))
 890     (build-system gnu-build-system)
 891     (arguments
 892      '(#:phases (alist-replace
 893                  'configure
 894                  (lambda* (#:key outputs #:allow-other-keys)
 895                    (let ((out (assoc-ref outputs "out")))
 896                      (mkdir-p (string-append out "/bin"))
 897                      (mkdir-p (string-append out "/share/man/man1"))
 898
 899                      ;; It's an old configure script that doesn't understand
 900                      ;; the extra options we pass.
 901                      (setenv "CONFIG_SHELL" (which "bash"))
 902                      (zero?
 903                       (system* "./configure"
 904                                (string-append "--prefix=" out)
 905                                (string-append "--mandir=" out
 906                                               "/share/man")))))
 907                  %standard-phases)
 908        #:tests? #f))
 909     (home-page "http://kernel.org")               ; really, no home page
 910     (synopsis "Send a wake-on-LAN packet")
 911     (description
 912      "WakeLan broadcasts a properly formatted UDP packet across the local area
 913 network, which causes enabled computers to power on.")
 914     (license license:gpl2+)))
 915
 916 (define-public dmidecode
 917   (package
 918     (name "dmidecode")
 919     (version "2.12")
 920     (source (origin
 921               (method url-fetch)
 922               (uri (string-append
 923                     "mirror://savannah/dmidecode/dmidecode-"
 924                     version ".tar.bz2"))
 925               (sha256
 926                (base32
 927                 "122hgaw8mpqdfra159lfl6pyk3837giqx6vq42j64fjnbl2z6gwi"))))
 928     (build-system gnu-build-system)
 929     (arguments
 930      '(#:phases (alist-delete 'configure %standard-phases)
 931        #:tests? #f                                ; no 'check' target
 932        #:make-flags (list (string-append "prefix="
 933                                          (assoc-ref %outputs "out")))))
 934     (home-page "http://www.nongnu.org/dmidecode/")
 935     (synopsis "Read hardware information from the BIOS")
 936     (description
 937      "Dmidecode reports information about your system's hardware as described
 938 in your system BIOS according to the SMBIOS/DMI standard.  This typically
 939 includes system manufacturer, model name, serial number, BIOS version, asset
 940 tag as well as a lot of other details of varying level of interest and
 941 reliability depending on the manufacturer.  This will often include usage
 942 status for the CPU sockets, expansion slots (e.g. AGP, PCI, ISA) and memory
 943 module slots, and the list of I/O ports (e.g. serial, parallel, USB).")
 944     (license license:gpl2+)))
 945
 946 (define-public acpica
 947   (package
 948     (name "acpica")
 949     (version "20150410")
 950     (source (origin
 951               (method url-fetch)
 952               (uri (string-append
 953                     "https://acpica.org/sites/acpica/files/acpica-unix2-"
 954                     version ".tar.gz"))
 955               (sha256
 956                (base32
 957                 "0q1fjwkyw9x6gsva6fd0zbn7ly4fx0ha4853f416np9kf2irillw"))))
 958     (build-system gnu-build-system)
 959     (native-inputs `(("flex" ,flex)
 960                      ("bison" ,bison)))
 961     (arguments
 962      '(#:make-flags (list (string-append "PREFIX=" %output)
 963                           "HOST=_LINUX"
 964                           "OPT_CFLAGS=-Wall -fno-strict-aliasing")
 965        #:tests? #f  ; no 'check' target.
 966        #:phases (alist-delete 'configure %standard-phases)))
 967     (home-page "http://acpica.org/")
 968     (synopsis "Tools for the development and debug of ACPI tables")
 969     (description
 970      "The ACPI Component Architecture (ACPICA) project provides an
 971 OS-independent reference implementation of the Advanced Configuration and
 972 Power Interface Specification (ACPI).  ACPICA code contains those portions of
 973 ACPI meant to be directly integrated into the host OS as a kernel-resident
 974 subsystem, and a small set of tools to assist in developing and debugging ACPI
 975 tables.  This package contains only the user-space tools needed for ACPI table
 976 development, not the kernel implementation of ACPI.")
 977     (license license:gpl2)))  ; Dual GPLv2/ACPICA Licence
 978
 979 (define-public stress
 980   (package
 981     (name "stress")
 982     (version "1.0.1")
 983     (source (origin
 984               (method url-fetch)
 985               (uri (string-append "mirror://debian/pool/main/s/stress/stress_"
 986                                   version ".orig.tar.gz"))
 987               (sha256
 988                (base32
 989                 "1v9vnzlihqfjsxa93hdbrq72pqqk00dkylmlg8jpxhm7s1w9qfl1"))))
 990     (build-system gnu-build-system)
 991     (home-page "http://packages.debian.org/wheezy/stress")
 992     (synopsis "Impose load on and stress test a computer system")
 993     (description
 994      "Stress is a tool that imposes a configurable amount of CPU, memory, I/O,
 995 or disk stress on a POSIX-compliant operating system and reports any errors it
 996 detects.
 997
 998 Stress is not a benchmark.  It is a tool used by system administrators to
 999 evaluate how well their systems will scale, by kernel programmers to evaluate
1000 perceived performance characteristics, and by systems programmers to expose
1001 the classes of bugs which only or more frequently manifest themselves when the
1002 system is under heavy load.")
1003     (license license:gpl2+)))
1004
1005 (define-public detox
1006   (package
1007     (name "detox")
1008     (version "1.2.0")
1009     (source (origin
1010               (method url-fetch)
1011               (uri (string-append "mirror://sourceforge/detox/detox-"
1012                                   version ".tar.bz2"))
1013               (sha256
1014                (base32
1015                 "1y6vvjqsg54kl49cry73jbfhr04s7wjs779vrr9zrq6kww7dkymb"))))
1016     (build-system gnu-build-system)
1017     ;; Both flex and popt are used in this case for their runtime libraries
1018     ;; (libfl and libpopt).
1019     (inputs
1020      `(("flex" ,flex)
1021        ("popt" ,popt)))
1022     (arguments
1023      `(#:configure-flags `(,(string-append "--with-popt="
1024                                            (assoc-ref %build-inputs "popt")))
1025        #:tests? #f))                    ;no 'check' target
1026     (home-page "http://detox.sourceforge.net")
1027     (synopsis "Clean up file names")
1028     (description
1029      "Detox is a program that renames files to make them easier to work with
1030 under Unix and related operating systems.  Spaces and various other unsafe
1031 characters (such as \"$\") get replaced with \"_\".  ISO 8859-1 (Latin-1)
1032 characters can be replaced as well, as can UTF-8 characters.")
1033     (license license:bsd-3)))
1034
1035 (define-public testdisk
1036   (package
1037     (name "testdisk")
1038     (version "6.14")
1039     (source (origin
1040               (method url-fetch)
1041               (uri (string-append "http://www.cgsecurity.org/testdisk-"
1042                                   version ".tar.bz2"))
1043               (sha256
1044                (base32
1045                 "0v1jap83f5h99zv01v3qmqm160d36n4ysi0gyq7xzb3mqgmw75x5"))))
1046     (build-system gnu-build-system)
1047     (inputs
1048      `(;; ("ntfs" ,ntfs)
1049        ("util-linux" ,util-linux)
1050        ("openssl" ,openssl)
1051        ("zlib" ,zlib)
1052        ("e2fsprogs" ,e2fsprogs)
1053        ("libjpeg" ,libjpeg)
1054        ("ncurses" ,ncurses)))
1055     (home-page "http://www.cgsecurity.org/wiki/TestDisk")
1056     (synopsis "Data recovery tool")
1057     (description
1058      "TestDisk is a program for data recovery, primarily designed to help
1059 recover lost partitions and/or make non-booting disks bootable again.")
1060     (license license:gpl2+)))
1061
1062 (define-public tree
1063   (package
1064     (name "tree")
1065     (version "1.7.0")
1066     (source (origin
1067               (method url-fetch)
1068               (uri (string-append
1069                     "http://mama.indstate.edu/users/ice/tree/src/tree-"
1070                     version ".tgz"))
1071               (sha256
1072                (base32 "04kviw799qxly08zb8n5mgxfd96gyis6x69q2qiw86jnh87c4mv9"))))
1073     (build-system gnu-build-system)
1074     (arguments
1075      '(#:phases (alist-delete 'configure %standard-phases)
1076        #:tests? #f                      ; no check target
1077        #:make-flags (let ((out (assoc-ref %outputs "out")))
1078                                (list (string-append "prefix=" out)))))
1079     (synopsis "Recursively list the contents of a directory")
1080     (description
1081      "Tree is a recursive directory listing command that produces a depth
1082 indented listing of files, which is colorized ala dircolors if the LS_COLORS
1083 environment variable is set and output is to tty.")
1084     (home-page "http://mama.indstate.edu/users/ice/tree/")
1085     (license license:gpl2+)))
1086
1087 (define-public direvent
1088   (package
1089     (name "direvent")
1090     (version "5.0")
1091     (source (origin
1092               (method url-fetch)
1093               (uri (string-append "mirror://gnu/direvent/direvent-"
1094                                   version ".tar.gz"))
1095               (sha256
1096                (base32
1097                 "1i14131y6m8wvirz6piw4zxz2q1kbpl0lniv5kl55rx4k372dg8z"))
1098               (modules '((guix build utils)))
1099               (snippet '(substitute* "tests/testsuite"
1100                           (("#![[:blank:]]?/bin/sh")
1101                            "#!$SHELL")))))
1102     (build-system gnu-build-system)
1103     (arguments
1104      '(#:phases (alist-cons-before
1105                  'build 'patch-/bin/sh
1106                  (lambda* (#:key inputs #:allow-other-keys)
1107                    ;; Use the right shell when executing the watcher.
1108                    (let ((bash (assoc-ref inputs "bash")))
1109                      (substitute* "src/direvent.c"
1110                        (("\"/bin/sh\"")
1111                         (string-append "\"" bash "/bin/sh\"")))))
1112                  %standard-phases)))
1113     (home-page "http://www.gnu.org/software/direvent/")
1114     (synopsis "Daemon to monitor directories for events such as file removal")
1115     (description
1116      "A daemon that monitors directories for events, such as creating,
1117 deleting or modifying files.  It can monitor different sets of directories for
1118 different events.  When an event is detected, direvent calls a specified
1119 external program with information about the event, such as the location
1120 within the file system where it occurred.  Thus, \"direvent\" provides an
1121 easy way to react immediately if given files undergo changes, for example, to
1122 track changes in important system configuration files.")
1123     (license license:gpl3+)))
1124
1125 (define-public libcap-ng
1126   (package
1127     (name "libcap-ng")
1128     (version "0.7.4")
1129     (source (origin
1130               (method url-fetch)
1131               (uri (string-append
1132                     "http://people.redhat.com/sgrubb/libcap-ng/libcap-ng-"
1133                     version ".tar.gz"))
1134               (sha256
1135                (base32
1136                 "0ssvnh4cvhya0c1j6k6192zvqcq7nc0x01fb5nwhr0prfqr0i8j8"))))
1137     (build-system gnu-build-system)
1138     (inputs `(("python" ,python)))
1139     (home-page "http://people.redhat.com/sgrubb/libcap-ng/")
1140     (synopsis "Library for more easily working with POSIX capabilities")
1141     (description
1142      "The libcap-ng library is intended to make programming with POSIX
1143 capabilities easier than the traditional libcap library.  It includes
1144 utilities that can analyse all currently running applications and print out
1145 any capabilities and whether or not it has an open ended bounding set.  The
1146 included utilities are designed to let admins and developers spot apps from
1147 various ways that may be running with too much privilege.")
1148     ;; The library is lgpl2.1+, but also ships some utils which are gpl2+.
1149     (license (list license:lgpl2.1+ license:gpl2+))))
1150
1151 (define-public smartmontools
1152   (package
1153     (name "smartmontools")
1154     (version "6.3")
1155     (source (origin
1156               (method url-fetch)
1157               (uri (string-append
1158                     "mirror://sourceforge/smartmontools/smartmontools/"
1159                     version "/smartmontools-" version ".tar.gz"))
1160               (sha256
1161                (base32
1162                 "06gy71jh2d3gcfmlbbrsqw7215knkfq59q3j6qdxfrar39fhcxx7"))))
1163     (build-system gnu-build-system)
1164     (inputs `(("libcap-ng" ,libcap-ng)))
1165     (home-page "http://www.smartmontools.org/")
1166     (synopsis "S.M.A.R.T. harddisk control and monitoring tools")
1167     (description
1168      "The smartmontools package contains utility programs to control and
1169 monitor storage systems using the Self-Monitoring, Analysis and Reporting
1170 Technology System (S.M.A.R.T.) built into most modern ATA and SCSI harddisks.
1171 In many cases, these utilities will provide advanced warning of disk
1172 degradation and failure.")
1173     (license license:gpl2+)))
1174
1175 (define-public fdupes
1176   (package
1177     (name "fdupes")
1178     (version "1.51")
1179     (source
1180      (origin
1181        (method url-fetch)
1182        (uri (string-append
1183              "https://github.com/adrianlopezroche/fdupes/archive/fdupes-"
1184              version ".tar.gz"))
1185        (sha256
1186         (base32
1187          "11j96vxl9vg3jsnxqxskrv3gad6dh7hz2zpyc8n31xzyxka1c7kn"))))
1188     (build-system gnu-build-system)
1189     (arguments
1190      '(#:phases (alist-delete 'configure %standard-phases)
1191        #:tests? #f ; no 'check' target
1192        #:make-flags (list (string-append "PREFIX="
1193                                          (assoc-ref %outputs "out")))))
1194     (home-page "https://github.com/adrianlopezroche/fdupes")
1195     (synopsis "Identify duplicate files")
1196     (description
1197      "fdupes is a program for identifying duplicate files residing within
1198 specified directories.")
1199     (license license:expat)))
1200
1201 (define-public graphios
1202   (package
1203    (name "graphios")
1204    (version "2.0.3")
1205    (source
1206     (origin
1207       (method url-fetch)
1208       (uri (string-append
1209             "https://pypi.python.org/packages/source/g/graphios/graphios-"
1210             version ".tar.gz"))
1211       (sha256
1212        (base32
1213         "1h87hvc315wg6lklbf4l7csd3n5pgljwrfli1p3nasdi0izgn66i"))))
1214    (build-system python-build-system)
1215    (arguments
1216     ;; Be warned: Building with Python 3 succeeds, but the build process
1217     ;; throws a syntax error that is ignored.
1218     `(#:python ,python-2
1219       #:phases
1220       (modify-phases %standard-phases
1221         (add-before 'build 'fix-setup.py
1222           (lambda* (#:key outputs #:allow-other-keys)
1223             ;; Fix hardcoded, unprefixed file names.
1224             (let ((out (assoc-ref outputs "out")))
1225               (substitute* '("setup.py")
1226                 (("/etc") (string-append out "/etc"))
1227                 (("/usr") out)
1228                 (("distro_ver = .*") "distro_ver = ''"))
1229               #t))))))
1230    (inputs
1231     `(("python-setuptools" ,python2-setuptools)))
1232    (home-page "https://github.com/shawn-sterling/graphios")
1233    (synopsis "Emit Nagios metrics to Graphite, Statsd, and Librato")
1234    (description
1235     "Graphios is a script to emit nagios perfdata to various upstream metrics
1236 processing and time-series systems.  It's currently compatible with Graphite,
1237 Statsd, Librato and InfluxDB.  Graphios can emit Nagios metrics to any number
1238 of supported upstream metrics systems simultaneously.")
1239    (license license:gpl2+)))
1240
1241 (define-public ansible
1242   (package
1243     (name "ansible")
1244     (version "1.9.2")
1245     (source
1246      (origin
1247        (method url-fetch)
1248        (uri (string-append
1249              "https://pypi.python.org/packages/source/a/ansible/ansible-"
1250              version
1251              ".tar.gz"))
1252        (sha256
1253         (base32
1254          "007fzgsqaahb0y4gjdxxmir9kcni7wph2z14jhqgpz88idrz8pn2"))))
1255     (build-system python-build-system)
1256     (native-inputs
1257      `(("python2-setuptools" ,python2-setuptools)
1258        ("python2-pycrypto" ,python2-pycrypto)
1259        ("python2-httplib2" ,python2-httplib2)
1260        ("python2-passlib" ,python2-passlib)
1261        ("python2-nose" ,python2-nose)
1262        ("python2-mock" ,python2-mock)
1263        ("python2-jinja2" ,python2-jinja2)
1264        ("python2-pyyaml" ,python2-pyyaml)
1265        ("python2-paramiko" ,python2-paramiko)))
1266     (inputs
1267      `(("python2-pycrypto" ,python2-pycrypto)
1268        ("python2-jinja2" ,python2-jinja2)
1269        ("python2-pyyaml" ,python2-pyyaml)
1270        ("python2-paramiko" ,python2-paramiko)))
1271     (arguments
1272      `(#:python ,python-2)) ; incompatible with Python 3
1273     (home-page "http://ansible.com/")
1274     (synopsis "Radically simple IT automation")
1275     (description "Ansible is a radically simple IT automation system.  It
1276 handles configuration-management, application deployment, cloud provisioning,
1277 ad-hoc task-execution, and multinode orchestration - including trivializing
1278 things like zero downtime rolling updates with load balancers.")
1279     (license license:gpl3+)))
1280
1281 (define-public cpulimit
1282   (package
1283     (name "cpulimit")
1284     (version "0.2")
1285     (source
1286      (origin
1287        (method url-fetch)
1288        (uri (string-append "https://github.com/opsengine/cpulimit/archive/v"
1289                            version ".tar.gz"))
1290        (file-name (string-append name "-" version ".tar.gz"))
1291        (sha256
1292         (base32
1293          "1nn2w849xd5bw4y5sqnll29nxdwl5h0cv4smc7dwmpb9qnd2ycb4"))))
1294     (build-system gnu-build-system)
1295     (arguments
1296      `(#:phases (modify-phases %standard-phases
1297                   (delete 'configure)
1298                   (replace
1299                    'build
1300                    (lambda _
1301                      (zero? (system* "make" "CC=gcc" "-Csrc"))))
1302                   (replace
1303                    'check
1304                    (lambda _
1305                      (zero? (system* "make" "CC=gcc" "-Ctests"))))
1306                   (replace
1307                    'install
1308                    (lambda* (#:key outputs #:allow-other-keys)
1309                      (let* ((out (assoc-ref outputs "out"))
1310                             (bin (string-append out "/bin")))
1311                        (install-file "src/cpulimit" bin)))))))
1312     (home-page "https://github.com/opsengine/cpulimit")
1313     (synopsis "Limit CPU usage")
1314     (description
1315      "Cpulimit limits the CPU usage of a process.  It does not change the nice
1316 value or other scheduling priority settings, but the real CPU usage, and is
1317 able to adapt itself dynamically to the overall system load.  Children
1318 processes and threads of the specified process may optionally share the same
1319 limits.")
1320     (license license:gpl2+)))