guix-env.scm

   1 ;;; GNU MediaGoblin -- federated, autonomous media hosting
   2 ;;; Copyright © 2015, 2016 David Thompson <davet@gnu.org>
   3 ;;; Copyright © 2016 Christopher Allan Webber <cwebber@dustycloud.org>
   4 ;;; Copyright © 2019 Ben Sturmfels <ben@sturm.com.au>
   5 ;;;
   6 ;;; This program is free software: you can redistribute it and/or modify
   7 ;;; it under the terms of the GNU General Public License as published by
   8 ;;; the Free Software Foundation, either version 3 of the License, or
   9 ;;; (at your option) any later version.
  10 ;;;
  11 ;;; This program is distributed in the hope that it will be useful,
  12 ;;; but 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 ;;; ========================================
  17 ;;;
  18 ;;; ... This file is also part of GNU MediaGoblin, but we're leaving it
  19 ;;; under GPLv3 for easy merge back and forth between Guix proper.  It
  20 ;;; also borrows some code directly from Guix.
  21 ;;;
  22 ;;; ========================================
  23 ;;;
  24 ;;; With `guix environment' you can use guix as kind of a universal
  25 ;;; virtualenv, except a universal virtualenv with magical time traveling
  26 ;;; properties and also, not just for Python.
  27 ;;;
  28 ;;; Ok, here's how to use this thing!  First, install Guix.
  29 ;;; Then do:
  30 ;;;   guix environment -l guix-env.scm --pure
  31 ;;;
  32 ;;; And the first time you use it:
  33 ;;;   git submodule init
  34 ;;;   git submodule update
  35 ;;;   ./bootstrap.sh
  36 ;;;   ./configure --with-python3 --without-virtualenv
  37 ;;;   make
  38 ;;;   python3 -m venv --system-site-packages . && bin/python setup.py develop  --no-deps
  39 ;;;
  40 ;;; ... wait whaaat, what's that last line!  I thought you said this
  41 ;;; was a reasonable virtualenv replacement!  Well it is and it will
  42 ;;; be, but there's a catch, and the catch is that Guix doesn't know
  43 ;;; about this directory and "setup.py dist" is technically necessary
  44 ;;; for certain things to run, so we have a virtualenv with nothing
  45 ;;; in it but this project itself.
  46 ;;;
  47 ;;; The devtools/update_extlib.sh script won't run on Guix due to missing
  48 ;;; "/usr/bin/env", so then run:
  49 ;;;   node node_modules/.bin/bower install
  50 ;;;   ./devtools/update_extlib.sh
  51 ;;;   bin/gmg dbupdate
  52 ;;;   bin/gmg adduser --username admin --password a --email admin@example.com
  53 ;;;   ./lazyserver.sh
  54 ;;;
  55 ;;; So anyway, now you can do:
  56 ;;;  PYTHONPATH="${PYTHONPATH}:$(pwd)" ./runtests.sh
  57 ;;;
  58 ;;; Now notably this is goofier looking than running a virtualenv,
  59 ;;; but soon I'll do something truly evil (I hope) that will make
  60 ;;; the virtualenv and path-hacking stuff unnecessary.
  61 ;;;
  62 ;;; Have fun!
  63 ;;;
  64 ;;; Known issues:
  65 ;;;  - currently fails to upload h264 source video: "GStreamer: missing H.264 decoder"
  66
  67 (use-modules (ice-9 match)
  68              (srfi srfi-1)
  69              (guix packages)
  70              (guix licenses)
  71              (guix download)
  72              (guix git-download)
  73              (guix build-system gnu)
  74              (guix build-system python)
  75              (gnu packages)
  76              (gnu packages autotools)
  77              (gnu packages base)
  78              (gnu packages certs)
  79              (gnu packages check)
  80              (gnu packages databases)
  81              (gnu packages python)
  82              (gnu packages python-crypto)
  83              (gnu packages python-web)
  84              (gnu packages python-xyz)
  85              (gnu packages sphinx)
  86              (gnu packages gstreamer)
  87              (gnu packages glib)
  88              (gnu packages rsync)
  89              (gnu packages ssh)
  90              (gnu packages time)
  91              (gnu packages version-control)
  92              ((guix licenses) #:select (expat zlib) #:prefix license:))
  93
  94 ;; =================================================================
  95 ;; These packages are on their way into Guix proper but haven't made
  96 ;; it in yet... or they're old versions of packages we're pinning
  97 ;; ourselves to...
  98 ;; =================================================================
  99
 100 (define python-pytest-forked
 101   (package
 102    (name "python-pytest-forked")
 103    (version "1.0.2")
 104    (source
 105     (origin
 106      (method url-fetch)
 107      (uri (pypi-uri "pytest-forked" version))
 108      (sha256
 109       (base32
 110        "0f4y1jhcg70xhm220pdb8r24n01knhn749aqlr14vmgbsb7allnk"))))
 111    (build-system python-build-system)
 112    (propagated-inputs
 113     `(("python-pytest" ,python-pytest)
 114       ("python-setuptools-scm" ,python-setuptools-scm)))
 115    (home-page
 116     "https://github.com/pytest-dev/pytest-forked")
 117    (synopsis
 118     "run tests in isolated forked subprocesses")
 119    (description
 120     "run tests in isolated forked subprocesses")
 121    (license license:expat)))
 122
 123 ;; =================================================================
 124
 125 (define mediagoblin
 126   (package
 127     (name "mediagoblin")
 128     (version "0.8.1")
 129     (source
 130      (origin
 131        (method url-fetch)
 132        (uri (pypi-uri "mediagoblin" version))
 133        (sha256
 134         (base32
 135          "0p2gj4z351166d1zqmmd8wc9bzb69w0fjm8qq1fs8dw2yhcg2wwv"))))
 136     (build-system python-build-system)
 137     (arguments
 138      ;; Complains about missing gunicorn. Not sure where that comes from.
 139      '(#:tests? #f))
 140     (native-inputs
 141      `(("python-pytest" ,python-pytest)
 142        ("nss-certs" ,nss-certs)))
 143     (propagated-inputs
 144      `(("python-alembic" ,python-alembic)
 145        ("python-pytest-xdist" ,python-pytest-xdist)
 146        ("python-pytest-forked" ,python-pytest-forked)
 147        ("python-celery" ,python-celery)
 148        ("python-kombu" ,python-kombu)
 149        ("python-webtest" ,python-webtest)
 150        ("python-pastedeploy" ,python-pastedeploy)
 151        ("python-paste" ,python-paste)
 152        ("python-pastescript" ,python-pastescript)
 153        ("python-translitcodec" ,python-translitcodec)
 154        ("python-babel" ,python-babel)
 155        ("python-configobj" ,python-configobj)
 156        ("python-dateutil" ,python-dateutil)
 157        ("python-itsdangerous" ,python-itsdangerous)
 158        ("python-jinja2" ,python-jinja2)
 159        ("python-jsonschema" ,python-jsonschema)
 160        ("python-lxml" ,python-lxml)
 161        ("python-markdown" ,python-markdown)
 162        ("python-oauthlib" ,python-oauthlib)
 163        ("python-pillow" ,python-pillow)
 164        ("python-py-bcrypt" ,python-py-bcrypt)
 165        ("python-pyld" ,python-pyld)
 166        ("python-pytz" ,python-pytz)
 167        ("python-requests" ,python-requests)
 168        ("python-setuptools" ,python-setuptools)
 169        ("python-six" ,python-six)
 170        ("python-sphinx" ,python-sphinx)
 171        ("python-docutils" ,python-docutils)
 172        ("python-sqlalchemy" ,python-sqlalchemy)
 173        ("python-unidecode" ,python-unidecode)
 174        ("python-werkzeug" ,python-werkzeug)
 175        ("python-exif-read" ,python-exif-read)
 176        ("python-wtforms" ,python-wtforms)))
 177     (home-page "http://mediagoblin.org/")
 178     (synopsis "Web application for media publishing")
 179     (description "MediaGoblin is a web application for publishing all kinds of
 180 media.")
 181     (license agpl3+)))
 182
 183 (package
 184   (inherit mediagoblin)
 185   (name "mediagoblin-hackenv")
 186   (version "git")
 187   (inputs
 188    `(;;; audio/video stuff
 189      ("gstreamer" ,gstreamer)
 190      ("gst-plugins-base" ,gst-plugins-base)
 191      ("gst-plugins-good" ,gst-plugins-good)
 192      ("gst-plugins-ugly" ,gst-plugins-ugly)
 193      ("gobject-introspection" ,gobject-introspection)
 194      ;; useful to have!
 195      ("coreutils" ,coreutils)
 196      ;; used by runtests.sh!
 197      ("which" ,which)
 198      ("git" ,git)
 199      ("automake" ,automake)
 200      ("autoconf" ,autoconf)
 201      ,@(package-inputs mediagoblin)))
 202   (propagated-inputs
 203    `(("python" ,python)
 204      ("python-virtualenv" ,python-virtualenv)
 205      ("python-pygobject" ,python-pygobject)
 206      ("python-gst" ,python-gst)
 207      ;; Needs python-gst in order for all tests to pass
 208      ("python-numpy" ,python-numpy)  ; this pulls in texlive...
 209                                      ; and texlive-texmf is very large...
 210      ("python-chardet", python-chardet)
 211      ("python-psycopg2" ,python-psycopg2)
 212      ;; For developing
 213      ("openssh" ,openssh)
 214      ("git" ,git)
 215      ("rsync" ,rsync)
 216      ,@(package-propagated-inputs mediagoblin))))