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.. -*- mode: rst; coding: utf-8 -*-
==============================================================================
pypiserver - minimal PyPI server for use with pip/easy_install
==============================================================================
:Authors: Ralf Schmitt <ralf@systemexit.de>
:Version: 0.5.2
:Date: 2012-03-27
:Download: http://pypi.python.org/pypi/pypiserver
:Code: https://github.com/schmir/pypiserver
.. contents:: Table of Contents
:backlinks: top
pypiserver is a minimal PyPI compatible server. It can be used to
serve a set of packages and eggs to easy_install or pip.
Installation and Usage/Quickstart
=================================
pypiserver will work with python 2.5, 2.6 and 2.7. Python 3 support
has been added with version 0.4.0.
Run the following commands to get your PyPI server up and running::
pip install pypiserver
mkdir ~/packages
# copy some source packages or eggs to this directory
pypi-server -p 8080 ~/packages
pip install -i http://localhost:8080/simple/ ...
Alternative Installation as standalone script
=============================================
The git repository contains a 'pypi-server-standalone.py' script,
which is a single python file ready to be executed without any other
dependencies.
Run the following commands to download the script with wget::
wget https://raw.github.com/schmir/pypiserver/standalone/pypi-server-standalone.py
chmod +x pypi-server-standalone.py
or with curl::
curl -O https://raw.github.com/schmir/pypiserver/standalone/pypi-server-standalone.py
chmod +x pypi-server-standalone.py
The server can then be started with::
./pypi-server-standalone.py
Feel free to rename the script and move it into your $PATH.
Detailed Usage
=================================
pypi-server -h will print a detailed usage message::
pypi-server [OPTIONS] [PACKAGES_DIRECTORY]
start PyPI compatible package server serving packages from
PACKAGES_DIRECTORY. If PACKAGES_DIRECTORY is not given on the
command line, it uses the default ~/packages. pypiserver scans this
directory recursively for packages. It skips packages and
directories starting with a dot.
pypi-server understands the following options:
-p PORT, --port PORT
listen on port PORT (default: 8080)
-i INTERFACE, --interface INTERFACE
listen on interface INTERFACE (default: 0.0.0.0, any interface)
--disable-fallback
disable redirect to real PyPI index for packages not found in the
local index
--server METHOD
use METHOD to run the server. Valid values include paste,
cherrypy, twisted, gunicorn, gevent, wsgiref, auto. The
default is to use "auto" which chooses one of paste, cherrypy,
twisted or wsgiref.
-r PACKAGES_DIRECTORY, --root PACKAGES_DIRECTORY
[deprecated] serve packages from PACKAGES_DIRECTORY
pypi-server -h
pypi-server --help
show this help message
pypi-server --version
show pypi-server's version
pypi-server -U [OPTIONS] [PACKAGES_DIRECTORY]
update packages in PACKAGES_DIRECTORY. This command searches
pypi.python.org for updates and shows a pip command line which
updates the package.
The following additional options can be specified with -U:
-x
execute the pip commands instead of only showing them
-d DOWNLOAD_DIRECTORY
download package updates to this directory. The default is to use
the directory which contains the latest version of the package to
be updated.
-u
allow updating to unstable version (alpha, beta, rc, dev versions)
Visit http://pypi.python.org/pypi/pypiserver for more information.
Configuring pip/easy_install
============================
Always specifying the the pypi url on the command line is a bit
cumbersome. Since pypi-server redirects pip/easy_install to the
pypi.python.org index if it doesn't have a requested package, it's a
good idea to configure them to always use your local pypi index.
pip
-----
For pip this can be done by setting the environment variable
PIP_INDEX_URL in your .bashrc/.profile/.zshrc::
export PIP_INDEX_URL=http://localhost:8080/simple/
or by adding the following lines to ~/.pip/pip.conf::
[global]
index-url = http://localhost:8080/simple/
easy_install
------------
For easy_install it can be configured with the following setting in
~/.pydistutils.cfg::
[easy_install]
index_url = http://localhost:8080/simple/
Managing the package directory
==============================
pypi-server's -U option makes it possible to search for updates of
available packages. It scans the package directory for available
packages and searches on pypi.python.org for updates. Without further
options 'pypi-server -U' will just print a list of commands which must
be run in order to get the latest version of each package. Output
looks like::
checking 106 packages for newer version
.........u.e...........e..u.............
.....e..............................e...
..........................
no releases found on pypi for PyXML, Pymacs, mercurial, setuptools
# update raven from 1.4.3 to 1.4.4
pip -q install --no-deps -i http://pypi.python.org/simple -d /home/ralf/packages/mirror raven==1.4.4
# update greenlet from 0.3.3 to 0.3.4
pip -q install --no-deps -i http://pypi.python.org/simple -d /home/ralf/packages/mirror greenlet==0.3.4
It first prints for each package a single character after checking the
available versions on pypi. A dot means the package is up-to-date, 'u'
means the package can be updated and 'e' means the list of releases on
pypi is empty. After that it show a pip command line which can be used
to update a one package. Either copy and paste that or run
"pypi-server -Ux" in order to really execute those commands. You need
to have pip installed for that to work however.
Specifying an additional '-u' option will also allow alpha, beta and
release candidates to be downloaded. Without this option these
releases won't be considered.
Optional dependencies
=====================
- pypiserver ships with it's own copy of bottle. It's possible to use
bottle with different WSGI servers. pypiserver chooses any of the
following paste, cherrypy, twisted, wsgiref (part of python) if
available.
Using a different WSGI server
=============================
If none of the above servers matches your needs, pypiserver also
exposes an API to get the internal WSGI app, which you can then run
under any WSGI server you like. pypiserver.app has the following
interface::
def app(root=None,
redirect_to_fallback=True,
fallback_url="http://pypi.python.org/simple")
and returns the WSGI application. root is the package directory,
redirect_to_fallback specifies wether to redirect to fallback_url when
a package is missing.
gunicorn
----------------
The following command uses gunicorn to start pypiserver::
gunicorn -w4 'pypiserver:app("/home/ralf/packages")'
apache/mod_wsgi
----------------
In case you're using apache 2 with mod_wsgi, the following config file
(contributed by Thomas Waldmann) can be used::
# An example pypiserver.wsgi for use with apache2 and mod_wsgi, edit as necessary.
#
# apache virtualhost configuration for mod_wsgi daemon mode:
# Alias /robots.txt /srv/yoursite/htdocs/robots.txt
# WSGIScriptAlias / /srv/yoursite/cfg/pypiserver.wsgi
# WSGIDaemonProcess pypisrv user=pypisrv group=pypisrv processes=1 threads=5 maximum-requests=500 umask=0007 display-name=wsgi-pypisrv inactivity-timeout=300
# WSGIProcessGroup pypisrv
PACKAGES = "/srv/yoursite/packages"
import pypiserver
application = pypiserver.app(PACKAGES, redirect_to_fallback=True)
paste/pastedeploy
----------------------
paste allows to run multiple WSGI applications under different URL
paths. Therfor it's possible to serve different set of packages on
different paths.
The following example `paste.ini` could be used to serve stable and
unstable packages on different paths::
[composite:main]
use = egg:Paste#urlmap
/unstable/ = unstable
/ = stable
[app:stable]
use = egg:pypiserver#main
root = ~/packages/stable
[app:unstable]
use = egg:pypiserver#main
root = ~/packages/
[server:main]
use = egg:gunicorn#main
host = 0.0.0.0
port = 9000
workers = 5
accesslog = -
.. NOTE::
You need to install some more dependencies for this to work,
e.g. run::
pip install paste pastedeploy gunicorn pypiserver
The server can then be started with::
gunicorn_paster paste.ini
Source
===========
Source releases can be downloaded from
http://pypi.python.org/pypi/pypiserver
https://github.com/schmir/pypiserver carries a git repository of the
in-development version.
Use::
git clone https://github.com/schmir/pypiserver.git
to create a copy of the repository, then::
git pull
inside the copy to receive the latest version.
Bugs
=============
pypiserver does not implement the full API as seen on PyPI_. It
implements just enough to make easy_install and pip install work.
The following limitations are known:
- pypiserver doesn't support uploading files. One might also consider
that a feature. scp provides a nice workaround.
- pypiserver doesn't implement the XMLRPC interface: pip search
will not work.
- pypiserver doesn't implement the json based '/pypi' interface. pyg_
uses that and will not work.
Please use github's bugtracker
https://github.com/schmir/pypiserver/issues if you find any other
bugs.
License
=============
pypiserver contains a copy of bottle_ which is available under the
MIT license::
Copyright (c) 2010, Marcel Hellkamp.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
The remaining part is distributed under the zlib/libpng license::
Copyright (c) 2011 Ralf Schmitt
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source
distribution.
Similar Projects
====================
There are lots of other projects, which allow you to run your own
PyPI server. If pypiserver doesn't work for you, try one of the
following alternatives:
chishop (http://pypi.python.org/pypi/chishop)
a django based server, which also allows uploads
simplepypi (http://pypi.python.org/pypi/simplepypi)
a twisted based solution, which allows uploads
ClueReleaseManager (http://pypi.python.org/pypi/ClueReleaseManager)
Werkzeug based solution, allows uploads
haufe.eggserver (http://pypi.python.org/pypi/haufe.eggserver)
GROK/Zope based, allows uploads
scrambled (http://pypi.python.org/pypi/scrambled)
doesn't require external dependencies, no uploads.
EggBasket (http://pypi.python.org/pypi/EggBasket)
TurboGears based, allows uploads
Changelog
=========
0.5.2 (2012-03-27)
------------------
- provide a way to get the WSGI app
- improved package name and version guessing
- use case insensitive matching when removing archive suffixes
- fix pytz issue #6
0.5.1 (2012-02-23)
------------------
- make 'pypi-server -U' compatible with pip 1.1
0.5.0 (2011-12-05)
------------------
- make setup.py install without calling 2to3 by changing source code
to be compatible with both python 2 and python 3. We now ship a
slightly patched version of bottle. The upcoming bottle 0.11
also contains these changes.
- make the single-file pypi-server-standalone.py work with python 3
0.4.1 (2011-11-23)
------------------
- upgrade bottle to 0.9.7, fixes possible installation issues with
python 3
- remove dependency on pkg_resources module when running
'pypi-server -U'
0.4.0 (2011-11-19)
------------------
- add functionality to manage package updates
- updated documentation
- python 3 support has been added
0.3.0 (2011-10-07)
------------------
- pypiserver now scans the given root directory and it's
subdirectories recursively for packages. Files and directories
starting with a dot are now being ignored.
- /favicon.ico now returns a "404 Not Found" error
- pypiserver now contains some unit tests to be run with tox
0.2.0 (2011-08-09)
------------------
- better matching of package names (i.e. don't install package if only
a prefix matches)
- redirect to the real pypi.python.org server if a package is not found.
- add some documentation about configuring easy_install/pip
0.1.3 (2011-08-01)
------------------
- provide single file script pypi-server-standalone.py
- better documentation
0.1.2 (2011-08-01)
------------------
- prefix comparison is now case insensitive
- added usage message
- show minimal information for root url
0.1.1 (2011-07-29)
------------------
- don't require external dependencies
0.1.0 (2011-07-29)
------------------
- initial release
.. _bottle: http://bottlepy.org
.. _PyPI: http://pypi.python.org
.. _pyg: http://pypi.python.org/pypi/pyg
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