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 . && 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 ;;;   bin/gmg dbupdate
  51 ;;;   bin/gmg adduser --username admin --password a --email admin@example.com
  52 ;;;   ./lazyserver.sh
  53 ;;;
  54 ;;; So anyway, now you can do:
  55 ;;;  PYTHONPATH="${PYTHONPATH}:$(pwd)" ./runtests.sh
  56 ;;;
  57 ;;; Now notably this is goofier looking than running a virtualenv,
  58 ;;; but soon I'll do something truly evil (I hope) that will make
  59 ;;; the virtualenv and path-hacking stuff unnecessary.
  60 ;;;
  61 ;;; Have fun!
  62 ;;;
  63 ;;; Known issues:
  64 ;;;  - currently fails to upload h264 source video: "GStreamer: missing H.264 decoder"
  65
  66 (use-modules (ice-9 match)
  67              (srfi srfi-1)
  68              (guix packages)
  69              (guix licenses)
  70              (guix download)
  71              (guix git-download)
  72              (guix build-system gnu)
  73              (guix build-system python)
  74              (gnu packages)
  75              (gnu packages autotools)
  76              (gnu packages base)
  77              (gnu packages certs)
  78              (gnu packages check)
  79              (gnu packages databases)
  80              (gnu packages python)
  81              (gnu packages python-crypto)
  82              (gnu packages python-web)
  83              (gnu packages python-xyz)
  84              (gnu packages sphinx)
  85              (gnu packages gstreamer)
  86              (gnu packages glib)
  87              (gnu packages rsync)
  88              (gnu packages ssh)
  89              (gnu packages time)
  90              (gnu packages version-control)
  91              ((guix licenses) #:select (expat zlib) #:prefix license:))
  92
  93 ;; =================================================================
  94 ;; These packages are on their way into Guix proper but haven't made
  95 ;; it in yet... or they're old versions of packages we're pinning
  96 ;; ourselves to...
  97 ;; =================================================================
  98
  99 (define python-pytest-forked
 100   (package
 101    (name "python-pytest-forked")
 102    (version "1.0.2")
 103    (source
 104     (origin
 105      (method url-fetch)
 106      (uri (pypi-uri "pytest-forked" version))
 107      (sha256
 108       (base32
 109        "0f4y1jhcg70xhm220pdb8r24n01knhn749aqlr14vmgbsb7allnk"))))
 110    (build-system python-build-system)
 111    (propagated-inputs
 112     `(("python-pytest" ,python-pytest)
 113       ("python-setuptools-scm" ,python-setuptools-scm)))
 114    (home-page
 115     "https://github.com/pytest-dev/pytest-forked")
 116    (synopsis
 117     "run tests in isolated forked subprocesses")
 118    (description
 119     "run tests in isolated forked subprocesses")
 120    (license license:expat)))
 121
 122 ;; =================================================================
 123
 124 (define mediagoblin
 125   (package
 126     (name "mediagoblin")
 127     (version "0.8.1")
 128     (source
 129      (origin
 130        (method url-fetch)
 131        (uri (pypi-uri "mediagoblin" version))
 132        (sha256
 133         (base32
 134          "0p2gj4z351166d1zqmmd8wc9bzb69w0fjm8qq1fs8dw2yhcg2wwv"))))
 135     (build-system python-build-system)
 136     (arguments
 137      ;; Complains about missing gunicorn. Not sure where that comes from.
 138      '(#:tests? #f))
 139     (native-inputs
 140      `(("python-pytest" ,python-pytest)
 141        ("nss-certs" ,nss-certs)))
 142     (propagated-inputs
 143      `(("python-alembic" ,python-alembic)
 144        ("python-pytest-xdist" ,python-pytest-xdist)
 145        ("python-pytest-forked" ,python-pytest-forked)
 146        ("python-celery" ,python-celery)
 147        ("python-kombu" ,python-kombu)
 148        ("python-webtest" ,python-webtest)
 149        ("python-pastedeploy" ,python-pastedeploy)
 150        ("python-paste" ,python-paste)
 151        ("python-pastescript" ,python-pastescript)
 152        ("python-translitcodec" ,python-translitcodec)
 153        ("python-babel" ,python-babel)
 154        ("python-configobj" ,python-configobj)
 155        ("python-dateutil" ,python-dateutil)
 156        ("python-itsdangerous" ,python-itsdangerous)
 157        ("python-jinja2" ,python-jinja2)
 158        ("python-jsonschema" ,python-jsonschema)
 159        ("python-lxml" ,python-lxml)
 160        ("python-markdown" ,python-markdown)
 161        ("python-oauthlib" ,python-oauthlib)
 162        ("python-pillow" ,python-pillow)
 163        ("python-py-bcrypt" ,python-py-bcrypt)
 164        ("python-pyld" ,python-pyld)
 165        ("python-pytz" ,python-pytz)
 166        ("python-requests" ,python-requests)
 167        ("python-setuptools" ,python-setuptools)
 168        ("python-six" ,python-six)
 169        ("python-sphinx" ,python-sphinx)
 170        ("python-docutils" ,python-docutils)
 171        ("python-sqlalchemy" ,python-sqlalchemy)
 172        ("python-unidecode" ,python-unidecode)
 173        ("python-werkzeug" ,python-werkzeug)
 174        ("python-exif-read" ,python-exif-read)
 175        ("python-wtforms" ,python-wtforms)))
 176     (home-page "http://mediagoblin.org/")
 177     (synopsis "Web application for media publishing")
 178     (description "MediaGoblin is a web application for publishing all kinds of
 179 media.")
 180     (license agpl3+)))
 181
 182 (package
 183   (inherit mediagoblin)
 184   (name "mediagoblin-hackenv")
 185   (version "git")
 186   (inputs
 187    `(;;; audio/video stuff
 188      ("gstreamer" ,gstreamer)
 189      ("gst-plugins-base" ,gst-plugins-base)
 190      ("gst-plugins-good" ,gst-plugins-good)
 191      ("gst-plugins-ugly" ,gst-plugins-ugly)
 192      ("gobject-introspection" ,gobject-introspection)
 193      ;; useful to have!
 194      ("coreutils" ,coreutils)
 195      ;; used by runtests.sh!
 196      ("which" ,which)
 197      ("git" ,git)
 198      ("automake" ,automake)
 199      ("autoconf" ,autoconf)
 200      ,@(package-inputs mediagoblin)))
 201   (propagated-inputs
 202    `(("python" ,python)
 203      ("python-virtualenv" ,python-virtualenv)
 204      ("python-pygobject" ,python-pygobject)
 205      ("python-gst" ,python-gst)
 206      ;; Needs python-gst in order for all tests to pass
 207      ("python-numpy" ,python-numpy)  ; this pulls in texlive...
 208                                      ; and texlive-texmf is very large...
 209      ("python-chardet", python-chardet)
 210      ("python-psycopg2" ,python-psycopg2)
 211      ;; For developing
 212      ("openssh" ,openssh)
 213      ("git" ,git)
 214      ("rsync" ,rsync)
 215      ,@(package-propagated-inputs mediagoblin))))