[jackhill/guix/guix.git] / gnu / packages / storage.scm

;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages storage)
  #:use-module (guix download)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (guix utils)
  #:use-module (guix build-system cmake)
  #:use-module (gnu packages)
  #:use-module (gnu packages admin)
  #:use-module (gnu packages assembly)
  #:use-module (gnu packages bdw-gc)
  #:use-module (gnu packages boost)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages crypto)
  #:use-module (gnu packages cryptsetup)
  #:use-module (gnu packages curl)
  #:use-module (gnu packages databases)
  #:use-module (gnu packages disk)
  #:use-module (gnu packages gnuzilla)
  #:use-module (gnu packages jemalloc)
  #:use-module (gnu packages linux)
  #:use-module (gnu packages lua)
  #:use-module (gnu packages openldap)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages python)
  #:use-module (gnu packages tls)
  #:use-module (gnu packages web)
  #:use-module (gnu packages xml))

(define-public ceph
  (package
    (name "ceph")
    (version "12.0.0")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://download.ceph.com/tarballs/ceph-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "0yzvwlwg85w04q4d9ac73vfpxjnl72dl6kc857ihv5k1lqbpp5d0"))
              (patches
               (search-patches "ceph-skip-unittest_blockdev.patch"
                               "ceph-skip-collect-sys-info-test.patch"
                               "ceph-disable-cpu-optimizations.patch"))
              (modules '((guix build utils)))
              (snippet
               '(begin
                  (for-each delete-file-recursively
                            '(;; TODO: Unbundle these:
                              ;"src/isa-l"
                              ;"src/lua"
                              ;"src/googletest"
                              ;"src/xxHash"
                              ;"src/zstd"
                              ;"src/civetweb"
                              ;"src/Beast"
                              "src/test/downloads"
                              "src/dpdk"
                              "src/spdk"
                              "src/rocksdb"
                              "src/boost"))
                  #t))))
    (build-system cmake-build-system)
    (arguments
     `(#:configure-flags
       (let* ((out (assoc-ref %outputs "out"))
              (lib (assoc-ref %outputs "lib"))
              (libdir (string-append lib "/lib")))
         (list (string-append "-DCMAKE_INSTALL_PREFIX=" out)
               (string-append "-DCMAKE_INSTALL_LIBDIR=" libdir)
               ;; We need both libdir and libdir/ceph in RUNPATH.
               (string-append "-DCMAKE_INSTALL_RPATH="
                              libdir ";" libdir "/ceph")
               (string-append "-DCMAKE_INSTALL_SYSCONFDIR=" out "/etc")
               (string-append "-DCMAKE_INSTALL_MANDIR=" out "/share/man")
               (string-append "-DCMAKE_INSTALL_DOCDIR=" out "/share/ceph/doc")
               (string-append "-DCMAKE_INSTALL_LIBEXECDIR=" out "/libexec")
               (string-append "-DKEYUTILS_INCLUDE_DIR="
                              (assoc-ref %build-inputs "keyutils") "/include")
               "-DCMAKE_INSTALL_LOCALSTATEDIR=/var"
               "-DENABLE_SHARED=ON"
               "-DWITH_EMBEDDED=OFF"
               "-DWITH_SYSTEM_ROCKSDB=ON"
               "-DWITH_SYSTEM_BOOST=ON"
               "-DWITH_PYTHON3=ON"
               ;; TODO: Enable these when available in Guix.
               "-DWITH_LTTNG=OFF"
               "-DWITH_XFS=OFF"
               "-DWITH_XIO=OFF"
               ;; Use jemalloc instead of tcmalloc.
               "-DALLOCATOR=jemalloc"))
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'patch-source
           (lambda* (#:key outputs #:allow-other-keys)
             (let ((out (assoc-ref outputs "out"))
                   (lib (assoc-ref outputs "lib")))

               ;; Make header files follow the dynamic libraries.
               (substitute* "src/include/CMakeLists.txt"
                 (("DESTINATION include")
                  (string-append "DESTINATION " lib "/include")))

               (substitute* "cmake/modules/Distutils.cmake"
                 ;; Prevent creation of Python eggs.
                 (("setup.py install")
                  "setup.py install --single-version-externally-managed --root=/"))

               (substitute* (find-files "src/pybind" "^setup\\.py$")
                 ;; Here we inject an extra line to the `setup.py' of the
                 ;; Python C libraries so RUNPATH gets set up correctly.
                 (("^([[:blank:]]+)extra_compile_args=(.*)$" _ indent args)
                  (string-append indent "extra_compile_args=" args
                                 indent "extra_link_args=['-Wl,-rpath="
                                 lib "/lib'],\n")))

               (substitute* "src/ceph-disk/tox.ini"
                 ;; Disable flake8 test since it complains about too long lines.
                 (("envlist = flake8,py27") "envlist = py27"))

               (substitute* "src/ceph-detect-init/tox.ini"
                 ;; Disable python3 tests until we at least get py2 working.
                 (("envlist = pep8,py27,py3") "envlist = pep8,py27"))

               (substitute* "src/key_value_store/kv_flat_btree_async.cc"
                 (("/usr/include/") ""))

               (substitute* "src/test/test_subprocess.cc"
                 (("/bin/sh") (which "sh")))
               (substitute* "src/test/ceph_objectstore_tool.py"
                 (("/bin/rm") (which "rm")))
               (substitute* "src/ceph-disk/ceph_disk/main.py"
                 (("/bin/mount") "mount")
                 (("/bin/umount") "umount")
                 (("/sbin/blkid") (which "blkid"))
                 (("'sgdisk'") (string-append "'" (which "sgdisk") "'"))
                 (("'parted'") (string-append "'" (which "parted") "'"))
                 (("'udevadm'") (string-append "'" (which "udevadm") "'")))

               (substitute* "src/ceph-disk-udev"
                 (("/sbin/cryptsetup") (which "cryptsetup"))
                 (("/usr/sbin/sgdisk") (which "sgdisk"))
                 (("/usr/sbin/ceph-disk")
                  (string-append out "/bin/ceph-disk")))
               (substitute* "udev/50-rbd.rules"
                 (("/usr/bin/ceph-rbdnamer")
                  (string-append out "/bin/ceph-rbdnamer")))
               (substitute* "udev/60-ceph-by-parttypeuuid.rules"
                 (("/sbin/blkid") (which "blkid")))
               (substitute* "udev/95-ceph-osd.rules"
                 (("/usr/sbin/ceph-disk")
                  (string-append out "/bin/ceph-disk")))

               (substitute* "src/test/run-cli-tests"
                 ;; Use our python-cram instead of the (un)bundled one.
                 (("CRAM_BIN=.*$")
                  (string-append "CRAM_BIN=" (which "cram") "\n")))

               ;; Disable tests that are known to fail.
               ;; TODO: The majority of these fail because
               ;; 'qa/workunits/ceph-helpers.sh' expects to find
               ;; /tmp/ceph-disk-virtualenv/bin/ceph-disk, but somehow
               ;; src/ceph-disk/CMakeLists.txt fails to create it.
               (substitute* "src/test/CMakeLists.txt"
                 ;; FIXME: "create cannot load compressor of type zlib"
                 ;; "libceph_zlib.so: undefined symbol: isal_deflate"
                 (("^add_subdirectory\\(compressor\\)") "")
                 ;; FIXME: These tests fails because `ceph-disk'
                 ;; is not available.
                 (("^add_ceph_test\\(test-ceph-helpers\\.sh.*$") "\n")
                 (("^add_ceph_test\\(test_pidfile\\.sh.*$") "\n")
                 ;; XXX Why does this fail.
                 (("^add_ceph_test\\(cephtool-test-mon\\.sh.*$") "\n")
                 ;; This fails due to missing '/etc/fstab'.
                 (("^add_ceph_test\\(cephtool-test-rados\\.sh.*$") "\n")
                 ;; `Bad messages to stderr: OSD has the store locked'
                 (("^add_ceph_test\\(ceph_objectstore_tool\\.py.*$") "\n")
                 ;; The bundled python-cram fork needs patching to work on
                 ;; guix, and the system version does not support --error-dir.
                 ;; https://bitbucket.org/brodie/cram/issues/9
                 (("^add_ceph_test\\(run-cli-tests.*$") "\n")
                 ;; FIXME: tox/virtualenv/pip does not discover the
                 ;; required packages and tries to go online.
                 (("^add_test\\(NAME run-tox-ceph-disk.*$") "\n")
                 (("^add_test\\(NAME run-tox-ceph-detect-init.*$") "\n")
                 ;; Also remove from the set_property block.
                 (("run-tox-ceph-disk") "")
                 (("run-tox-ceph-detect-init") ""))
               ;; More 'ceph-disk' issues here.. :-(
               (substitute* "src/test/erasure-code/CMakeLists.txt"
                 (("^add_ceph_test\\(test-erasure-code-plugins\\.sh.*$") "\n")
                 (("^add_ceph_test\\(test-erasure-code\\.sh.*$") "\n")
                 (("^add_ceph_test\\(test-erasure-eio\\.sh.*$") "\n"))
               (substitute* "src/test/libradosstriper/CMakeLists.txt"
                 (("^add_ceph_test\\(rados-striper\\.sh.*$") "\n"))
               (substitute* "src/test/mon/CMakeLists.txt"
                 (("^add_ceph_test\\(osd-crush\\.sh.*$") "\n")
                 (("^add_ceph_test\\(test_pool_quota\\.sh.*$") "\n")
                 (("^add_ceph_test\\(osd-pool-create\\.sh.*$") "\n"))
               (substitute* "src/test/osd/CMakeLists.txt"
                 (("^add_ceph_test\\(osd-bench\\.sh.*$") "\n")
                 (("^add_ceph_test\\(osd-config\\.sh.*$") "\n")
                 (("^add_ceph_test\\(osd-markdown\\.sh.*$") "\n")
                 (("^add_ceph_test\\(osd-reactivate\\.sh.*$") "\n")
                 (("^add_ceph_test\\(osd-reuse-id\\.sh.*$") "\n")
                 (("^add_ceph_test\\(osd-scrub-repair\\.sh.*$") "\n")
                 (("^add_ceph_test\\(osd-scrub-snaps\\.sh.*$") "\n")
                 (("^add_ceph_test\\(osd-copy-from\\.sh.*$") "\n")
                 (("^add_ceph_test\\(osd-fast-mark-down\\.sh.*$") "\n"))
               #t)))
         (add-before 'check 'set-check-environment
           (lambda _
             ;; Run tests in parallel.
             (setenv "CTEST_PARALLEL_LEVEL"
                     (number->string (parallel-job-count)))
             ;; `pip' requires write access in $HOME.
             (setenv "HOME" "/tmp")
             #t))
         (add-before 'install 'set-install-environment
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (py2sitedir
                     (string-append out "/lib/python2.7/site-packages"))
                    (py3sitedir
                     (string-append out "/lib/python"
                                    ,(version-major+minor
                                      (package-version python))
                                    "/site-packages")))
               ;; The Python install scripts refuses to function if
               ;; the install directory is not on PYTHONPATH.
               (setenv "PYTHONPATH"
                       (string-append py2sitedir ":" py3sitedir ":"
                                      (getenv "PYTHONPATH")))
               #t)))
         (add-after 'install 'wrap-python-scripts
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (ceph-disk (string-append out "/bin/ceph-disk"))
                    (ceph-detect-init (string-append
                                       out "/bin/ceph-detect-init"))
                    (PYTHONPATH (string-append
                                 out "/lib/python2.7/site-packages")))

               (for-each (lambda (executable)
                           (wrap-program executable
                             `("PYTHONPATH" ":" prefix (,PYTHONPATH))))
                         (list ceph-disk ceph-detect-init))
               #t))))))
    (outputs
     '("out" "lib"))
    (native-inputs
     `(("pkg-config" ,pkg-config)
       ("python-cython" ,python-cython)
       ("python-sphinx" ,python-sphinx)
       ("yasm" ,yasm)

       ;; For tests.
       ("inetutils" ,inetutils)
       ("jq" ,jq)
       ("perl" ,perl)
       ("xmlstarlet" ,xmlstarlet)
       ("python2-cram" ,python2-cram)
       ("python2-virtualenv" ,python2-virtualenv)

       ;; These dependencies are taken from test-requirements.txt
       ;; of ceph-disk and ceph-detect-init. The latter can also
       ;; test against python3, but let's try to get python2 tests
       ;; working first since that is the default.
       ("python2-configobj" ,python2-configobj)
       ("python2-coverage" ,python2-coverage)
       ("python2-discover" ,python2-discover)
       ("python2-fixtures" ,python2-fixtures)
       ("python2-flake8" ,python2-flake8)
       ("python2-mock" ,python2-mock)
       ("python2-nose" ,python2-nose)
       ("python2-pip" ,python2-pip)
       ("python2-pytest" ,python2-pytest)
       ("python2-subunit" ,python2-subunit)
       ("python2-testrepository" ,python2-testrepository)
       ("python2-testtools" ,python2-testtools)
       ("python2-tox" ,python2-tox)))
    (inputs
     `(("boost" ,boost)
       ("curl" ,curl)
       ("cryptsetup" ,cryptsetup)
       ("expat" ,expat)
       ("fcgi" ,fcgi)
       ("fuse" ,fuse)
       ("gptfdisk" ,gptfdisk)
       ("jemalloc" ,jemalloc)
       ("keyutils" ,keyutils)
       ("leveldb" ,leveldb)
       ("libaio" ,libaio)
       ("libatomic-ops" ,libatomic-ops)
       ("lua" ,lua)
       ("lz4" ,lz4)
       ("openldap" ,openldap)
       ("openssl" ,openssl)
       ("nss" ,nss)
       ("parted" ,parted)
       ("python@2" ,python-2)
       ("python@3" ,python-3)
       ("rocksdb" ,rocksdb)
       ("snappy" ,snappy)
       ("udev" ,eudev)
       ("util-linux" ,util-linux)
       ("zlib" ,zlib)))
    (home-page "https://ceph.com/")
    (synopsis "Distributed object store and file system")
    (description
     "Ceph is a distributed storage system designed for reliability and
performance.  It provides network-based block devices (RBD), a POSIX
compliant filesystem (CephFS), and offers compatibility with various
storage protocols (S3, NFS, and others) through the RADOS gateway.")
    ;; The Ceph libraries are LGPL2.1 and most of the utilities fall under
    ;; GPL2. The installed erasure code plugins are BSD-3 licensed and do
    ;; not use the GPL code. The source archive includes a number of files
    ;; carrying other licenses; consult COPYING for more information. Note
    ;; that COPYING does not cover third-party bundled software.
    (license (list license:lgpl2.1 license:gpl2  ;some files are 'or later'
                   license:cc-by-sa3.0           ;documentation
                   license:bsd-3                 ;isa-l,jerasure,++
                   license:expat))))             ;civetweb,java bindings
Commit	Line	Data
dcfe44cb MB	1	;;; GNU Guix --- Functional package management for GNU
	2	;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
	3	;;;
	4	;;; This file is part of GNU Guix.
	5	;;;
	6	;;; GNU Guix is free software; you can redistribute it and/or modify it
	7	;;; under the terms of the GNU General Public License as published by
	8	;;; the Free Software Foundation; either version 3 of the License, or (at
	9	;;; your option) any later version.
	10	;;;
	11	;;; GNU Guix is distributed in the hope that it will be useful, but
	12	;;; WITHOUT ANY WARRANTY; without even the implied warranty of
	13	;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	;;; GNU General Public License for more details.
	15	;;;
	16	;;; You should have received a copy of the GNU General Public License
	17	;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
	18
	19	(define-module (gnu packages storage)
	20	#:use-module (guix download)
	21	#:use-module ((guix licenses) #:prefix license:)
	22	#:use-module (guix packages)
	23	#:use-module (guix utils)
	24	#:use-module (guix build-system cmake)
	25	#:use-module (gnu packages)
	26	#:use-module (gnu packages admin)
	27	#:use-module (gnu packages assembly)
	28	#:use-module (gnu packages bdw-gc)
	29	#:use-module (gnu packages boost)
	30	#:use-module (gnu packages compression)
	31	#:use-module (gnu packages crypto)
	32	#:use-module (gnu packages cryptsetup)
	33	#:use-module (gnu packages curl)
	34	#:use-module (gnu packages databases)
	35	#:use-module (gnu packages disk)
	36	#:use-module (gnu packages gnuzilla)
	37	#:use-module (gnu packages jemalloc)
	38	#:use-module (gnu packages linux)
	39	#:use-module (gnu packages lua)
	40	#:use-module (gnu packages openldap)
	41	#:use-module (gnu packages perl)
	42	#:use-module (gnu packages pkg-config)
	43	#:use-module (gnu packages python)
	44	#:use-module (gnu packages tls)
	45	#:use-module (gnu packages web)
	46	#:use-module (gnu packages xml))
	47
	48	(define-public ceph
	49	(package
	50	(name "ceph")
	51	(version "12.0.0")
	52	(source (origin
	53	(method url-fetch)
	54	(uri (string-append "https://download.ceph.com/tarballs/ceph-"
	55	version ".tar.gz"))
	56	(sha256
	57	(base32
	58	"0yzvwlwg85w04q4d9ac73vfpxjnl72dl6kc857ihv5k1lqbpp5d0"))
	59	(patches
	60	(search-patches "ceph-skip-unittest_blockdev.patch"
	61	"ceph-skip-collect-sys-info-test.patch"
	62	"ceph-disable-cpu-optimizations.patch"))
	63	(modules '((guix build utils)))
	64	(snippet
65	'(begin
66	(for-each delete-file-recursively
67	'(;; TODO: Unbundle these:
68	;"src/isa-l"
69	;"src/lua"
70	;"src/googletest"
71	;"src/xxHash"
72	;"src/zstd"
73	;"src/civetweb"
74	;"src/Beast"
75	"src/test/downloads"
76	"src/dpdk"
77	"src/spdk"
78	"src/rocksdb"
79	"src/boost"))
80	#t))))
81	(build-system cmake-build-system)
82	(arguments
83	`(#:configure-flags
84	(let* ((out (assoc-ref %outputs "out"))
85	(lib (assoc-ref %outputs "lib"))
86	(libdir (string-append lib "/lib")))
87	(list (string-append "-DCMAKE_INSTALL_PREFIX=" out)
88	(string-append "-DCMAKE_INSTALL_LIBDIR=" libdir)
89	;; We need both libdir and libdir/ceph in RUNPATH.
90	(string-append "-DCMAKE_INSTALL_RPATH="
91	libdir ";" libdir "/ceph")
92	(string-append "-DCMAKE_INSTALL_SYSCONFDIR=" out "/etc")
93	(string-append "-DCMAKE_INSTALL_MANDIR=" out "/share/man")
94	(string-append "-DCMAKE_INSTALL_DOCDIR=" out "/share/ceph/doc")
95	(string-append "-DCMAKE_INSTALL_LIBEXECDIR=" out "/libexec")
96	(string-append "-DKEYUTILS_INCLUDE_DIR="
97	(assoc-ref %build-inputs "keyutils") "/include")
98	"-DCMAKE_INSTALL_LOCALSTATEDIR=/var"
99	"-DENABLE_SHARED=ON"
100	"-DWITH_EMBEDDED=OFF"
101	"-DWITH_SYSTEM_ROCKSDB=ON"
102	"-DWITH_SYSTEM_BOOST=ON"
103	"-DWITH_PYTHON3=ON"
104	;; TODO: Enable these when available in Guix.
105	"-DWITH_LTTNG=OFF"
106	"-DWITH_XFS=OFF"
107	"-DWITH_XIO=OFF"
108	;; Use jemalloc instead of tcmalloc.
109	"-DALLOCATOR=jemalloc"))
110	#:phases
111	(modify-phases %standard-phases
112	(add-after 'unpack 'patch-source
113	(lambda* (#:key outputs #:allow-other-keys)
114	(let ((out (assoc-ref outputs "out"))
115	(lib (assoc-ref outputs "lib")))
116
117	;; Make header files follow the dynamic libraries.
118	(substitute* "src/include/CMakeLists.txt"
119	(("DESTINATION include")
120	(string-append "DESTINATION " lib "/include")))
121
122	(substitute* "cmake/modules/Distutils.cmake"
123	;; Prevent creation of Python eggs.
124	(("setup.py install")
125	"setup.py install --single-version-externally-managed --root=/"))
126
127	(substitute* (find-files "src/pybind" "^setup\\.py$")
128	;; Here we inject an extra line to the `setup.py' of the
129	;; Python C libraries so RUNPATH gets set up correctly.
130	(("^([[:blank:]]+)extra_compile_args=(.*)$" _ indent args)
131	(string-append indent "extra_compile_args=" args
132	indent "extra_link_args=['-Wl,-rpath="
133	lib "/lib'],\n")))
134
135	(substitute* "src/ceph-disk/tox.ini"
136	;; Disable flake8 test since it complains about too long lines.
137	(("envlist = flake8,py27") "envlist = py27"))
138
139	(substitute* "src/ceph-detect-init/tox.ini"
140	;; Disable python3 tests until we at least get py2 working.
141	(("envlist = pep8,py27,py3") "envlist = pep8,py27"))
142
143	(substitute* "src/key_value_store/kv_flat_btree_async.cc"
144	(("/usr/include/") ""))
145
146	(substitute* "src/test/test_subprocess.cc"
147	(("/bin/sh") (which "sh")))
148	(substitute* "src/test/ceph_objectstore_tool.py"
149	(("/bin/rm") (which "rm")))
150	(substitute* "src/ceph-disk/ceph_disk/main.py"
151	(("/bin/mount") "mount")
152	(("/bin/umount") "umount")
153	(("/sbin/blkid") (which "blkid"))
154	(("'sgdisk'") (string-append "'" (which "sgdisk") "'"))
155	(("'parted'") (string-append "'" (which "parted") "'"))
156	(("'udevadm'") (string-append "'" (which "udevadm") "'")))
157
158	(substitute* "src/ceph-disk-udev"
159	(("/sbin/cryptsetup") (which "cryptsetup"))
160	(("/usr/sbin/sgdisk") (which "sgdisk"))
161	(("/usr/sbin/ceph-disk")
162	(string-append out "/bin/ceph-disk")))
163	(substitute* "udev/50-rbd.rules"
164	(("/usr/bin/ceph-rbdnamer")
165	(string-append out "/bin/ceph-rbdnamer")))
166	(substitute* "udev/60-ceph-by-parttypeuuid.rules"
167	(("/sbin/blkid") (which "blkid")))
168	(substitute* "udev/95-ceph-osd.rules"
169	(("/usr/sbin/ceph-disk")
170	(string-append out "/bin/ceph-disk")))
171
172	(substitute* "src/test/run-cli-tests"
173	;; Use our python-cram instead of the (un)bundled one.
174	(("CRAM_BIN=.*$")
175	(string-append "CRAM_BIN=" (which "cram") "\n")))
176
177	;; Disable tests that are known to fail.
178	;; TODO: The majority of these fail because
179	;; 'qa/workunits/ceph-helpers.sh' expects to find
180	;; /tmp/ceph-disk-virtualenv/bin/ceph-disk, but somehow
181	;; src/ceph-disk/CMakeLists.txt fails to create it.
182	(substitute* "src/test/CMakeLists.txt"
183	;; FIXME: "create cannot load compressor of type zlib"
184	;; "libceph_zlib.so: undefined symbol: isal_deflate"
185	(("^add_subdirectory\\(compressor\\)") "")
186	;; FIXME: These tests fails because `ceph-disk'
187	;; is not available.
188	(("^add_ceph_test\\(test-ceph-helpers\\.sh.*$") "\n")
189	(("^add_ceph_test\\(test_pidfile\\.sh.*$") "\n")
190	;; XXX Why does this fail.
191	(("^add_ceph_test\\(cephtool-test-mon\\.sh.*$") "\n")
192	;; This fails due to missing '/etc/fstab'.
193	(("^add_ceph_test\\(cephtool-test-rados\\.sh.*$") "\n")
194	;; `Bad messages to stderr: OSD has the store locked'
195	(("^add_ceph_test\\(ceph_objectstore_tool\\.py.*$") "\n")
196	;; The bundled python-cram fork needs patching to work on
197	;; guix, and the system version does not support --error-dir.
198	;; https://bitbucket.org/brodie/cram/issues/9
199	(("^add_ceph_test\\(run-cli-tests.*$") "\n")
200	;; FIXME: tox/virtualenv/pip does not discover the
201	;; required packages and tries to go online.
202	(("^add_test\\(NAME run-tox-ceph-disk.*$") "\n")
203	(("^add_test\\(NAME run-tox-ceph-detect-init.*$") "\n")
204	;; Also remove from the set_property block.
205	(("run-tox-ceph-disk") "")
206	(("run-tox-ceph-detect-init") ""))
207	;; More 'ceph-disk' issues here.. :-(
208	(substitute* "src/test/erasure-code/CMakeLists.txt"
209	(("^add_ceph_test\\(test-erasure-code-plugins\\.sh.*$") "\n")
210	(("^add_ceph_test\\(test-erasure-code\\.sh.*$") "\n")
211	(("^add_ceph_test\\(test-erasure-eio\\.sh.*$") "\n"))
212	(substitute* "src/test/libradosstriper/CMakeLists.txt"
213	(("^add_ceph_test\\(rados-striper\\.sh.*$") "\n"))
214	(substitute* "src/test/mon/CMakeLists.txt"
215	(("^add_ceph_test\\(osd-crush\\.sh.*$") "\n")
216	(("^add_ceph_test\\(test_pool_quota\\.sh.*$") "\n")
217	(("^add_ceph_test\\(osd-pool-create\\.sh.*$") "\n"))
218	(substitute* "src/test/osd/CMakeLists.txt"
219	(("^add_ceph_test\\(osd-bench\\.sh.*$") "\n")
220	(("^add_ceph_test\\(osd-config\\.sh.*$") "\n")
221	(("^add_ceph_test\\(osd-markdown\\.sh.*$") "\n")
222	(("^add_ceph_test\\(osd-reactivate\\.sh.*$") "\n")
223	(("^add_ceph_test\\(osd-reuse-id\\.sh.*$") "\n")
224	(("^add_ceph_test\\(osd-scrub-repair\\.sh.*$") "\n")
225	(("^add_ceph_test\\(osd-scrub-snaps\\.sh.*$") "\n")
226	(("^add_ceph_test\\(osd-copy-from\\.sh.*$") "\n")
227	(("^add_ceph_test\\(osd-fast-mark-down\\.sh.*$") "\n"))
228	#t)))
229	(add-before 'check 'set-check-environment
230	(lambda _
231	;; Run tests in parallel.
232	(setenv "CTEST_PARALLEL_LEVEL"
233	(number->string (parallel-job-count)))
234	;; `pip' requires write access in $HOME.
235	(setenv "HOME" "/tmp")
236	#t))
237	(add-before 'install 'set-install-environment
238	(lambda* (#:key outputs #:allow-other-keys)
239	(let* ((out (assoc-ref outputs "out"))
240	(py2sitedir
241	(string-append out "/lib/python2.7/site-packages"))
242	(py3sitedir
243	(string-append out "/lib/python"
244	,(version-major+minor
245	(package-version python))
246	"/site-packages")))
247	;; The Python install scripts refuses to function if
248	;; the install directory is not on PYTHONPATH.
249	(setenv "PYTHONPATH"
250	(string-append py2sitedir ":" py3sitedir ":"
251	(getenv "PYTHONPATH")))
252	#t)))
253	(add-after 'install 'wrap-python-scripts
254	(lambda* (#:key outputs #:allow-other-keys)
255	(let* ((out (assoc-ref outputs "out"))
256	(ceph-disk (string-append out "/bin/ceph-disk"))
257	(ceph-detect-init (string-append
258	out "/bin/ceph-detect-init"))
259	(PYTHONPATH (string-append
260	out "/lib/python2.7/site-packages")))
261
262	(for-each (lambda (executable)
263	(wrap-program executable
264	`("PYTHONPATH" ":" prefix (,PYTHONPATH))))
265	(list ceph-disk ceph-detect-init))
266	#t))))))
267	(outputs
268	'("out" "lib"))
269	(native-inputs
270	`(("pkg-config" ,pkg-config)
271	("python-cython" ,python-cython)
272	("python-sphinx" ,python-sphinx)
273	("yasm" ,yasm)
274
275	;; For tests.
276	("inetutils" ,inetutils)
277	("jq" ,jq)
278	("perl" ,perl)
279	("xmlstarlet" ,xmlstarlet)
280	("python2-cram" ,python2-cram)
281	("python2-virtualenv" ,python2-virtualenv)
282
283	;; These dependencies are taken from test-requirements.txt
284	;; of ceph-disk and ceph-detect-init. The latter can also
285	;; test against python3, but let's try to get python2 tests
286	;; working first since that is the default.
287	("python2-configobj" ,python2-configobj)
288	("python2-coverage" ,python2-coverage)
289	("python2-discover" ,python2-discover)
290	("python2-fixtures" ,python2-fixtures)
291	("python2-flake8" ,python2-flake8)
292	("python2-mock" ,python2-mock)
293	("python2-nose" ,python2-nose)
294	("python2-pip" ,python2-pip)
295	("python2-pytest" ,python2-pytest)
296	("python2-subunit" ,python2-subunit)
297	("python2-testrepository" ,python2-testrepository)
298	("python2-testtools" ,python2-testtools)
299	("python2-tox" ,python2-tox)))
300	(inputs
301	`(("boost" ,boost)
302	("curl" ,curl)
303	("cryptsetup" ,cryptsetup)
304	("expat" ,expat)
305	("fcgi" ,fcgi)
306	("fuse" ,fuse)
307	("gptfdisk" ,gptfdisk)
308	("jemalloc" ,jemalloc)
309	("keyutils" ,keyutils)
310	("leveldb" ,leveldb)
311	("libaio" ,libaio)
312	("libatomic-ops" ,libatomic-ops)
313	("lua" ,lua)
314	("lz4" ,lz4)
315	("openldap" ,openldap)
316	("openssl" ,openssl)
317	("nss" ,nss)
318	("parted" ,parted)
319	("python@2" ,python-2)
320	("python@3" ,python-3)
321	("rocksdb" ,rocksdb)
322	("snappy" ,snappy)
323	("udev" ,eudev)
324	("util-linux" ,util-linux)
325	("zlib" ,zlib)))
326	(home-page "https://ceph.com/")
327	(synopsis "Distributed object store and file system")
328	(description
329	"Ceph is a distributed storage system designed for reliability and
330	performance. It provides network-based block devices (RBD), a POSIX
331	compliant filesystem (CephFS), and offers compatibility with various
332	storage protocols (S3, NFS, and others) through the RADOS gateway.")
333	;; The Ceph libraries are LGPL2.1 and most of the utilities fall under
334	;; GPL2. The installed erasure code plugins are BSD-3 licensed and do
335	;; not use the GPL code. The source archive includes a number of files
336	;; carrying other licenses; consult COPYING for more information. Note
337	;; that COPYING does not cover third-party bundled software.
338	(license (list license:lgpl2.1 license:gpl2 ;some files are 'or later'
339	license:cc-by-sa3.0 ;documentation
340	license:bsd-3 ;isa-l,jerasure,++
341	license:expat)))) ;civetweb,java bindings