Documentation/Labs/Pip - Revision history

Lasso at 06:22, 27 November 2018

2018-11-27T06:22:20Z

JChris.FillionR at 15:49, 16 November 2017

2017-11-16T15:49:30Z

Pieper: /* Installing Pip */

2016-04-17T20:11:59Z

Installing Pip

Matt.mccormick: /* Using Pip */

2015-10-21T23:14:51Z

Using Pip

Matt.mccormick: /* Installing Pip */

2015-10-21T21:38:47Z

Installing Pip

Matt.mccormick: /* Installing Pip */

2015-10-21T21:38:29Z

Installing Pip

Matt.mccormick: /* Installing Pip */

2015-10-21T21:36:13Z

Installing Pip

JChris.FillionR at 17:56, 23 June 2014

2014-06-23T17:56:03Z

JChris.FillionR: Created page with '= Installing Pip = In a nutshell, both distribute and pip will have to be installed. 1. Download distribute: http://python-distribute.org/distribute_setup.py 2. Install dist…'

2014-06-23T17:55:50Z

Created page with '= Installing Pip = In a nutshell, both distribute and pip will have to be installed. 1. Download distribute: http://python-distribute.org/distribute_setup.py 2. Install dist…'

New page

= Installing Pip =

In a nutshell, both distribute and pip will have to be installed.

1. Download distribute: http://python-distribute.org/distribute_setup.py

2. Install distribute:

$ Slicer distribute_setup.py

<pre>
Number of registered modules: 1
Number of instantiated modules: 1
Number of loaded modules: 1
Loading Slicer RC file [/home/jchris/.slicerrc.py]
Slicer RC file loaded [09/01/2013 20:23:41]
Downloading http://pypi.python.org/packages/source/d/distribute/distribute-0.6.34.tar.gz
Extracting in /tmp/tmpW05FBr
Now working in /tmp/tmpW05FBr/distribute-0.6.34
Installing Distribute
File "/tmp/tmpW05FBr/distribute-0.6.34/qSlicerBaseQTCore_fr.qm" doesn't exist.
Number of registered modules: 1
Number of instantiated modules: 1
Number of loaded modules: 1
Loading Slicer RC file [/home/jchris/.slicerrc.py]
Slicer RC file loaded [09/01/2013 20:24:29]
Before install bootstrap.
Scanning installed packages
No setuptools distribution found
running install
running bdist_egg
running egg_info
writing distribute.egg-info/PKG-INFO
writing top-level names to distribute.egg-info/top_level.txt
[...]
Installed /home/jchris/Projects/Slicer-AHM-Superbuild-Debug/python-build/lib/python2.6/site-packages/distribute-0.6.34-py2.6.egg
Processing dependencies for distribute==0.6.34
Finished processing dependencies for distribute==0.6.34
After install bootstrap.
Creating /home/jchris/Projects/Slicer-AHM-Superbuild-Debug/python-build/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg-info
Creating /home/jchris/Projects/Slicer-AHM-Superbuild-Debug/python-build/lib/python2.6/site-packages/setuptools.pth
</pre>

3. Download pip: https://raw.github.com/pypa/pip/master/contrib/get-pip.py

4. Install pip:

$ Slicer get-pip.py

<pre>
Number of registered modules: 1
Number of instantiated modules: 1
Number of loaded modules: 1
Loading Slicer RC file [/home/jchris/.slicerrc.py]
Slicer RC file loaded [09/01/2013 20:41:29]
Downloading/unpacking pip
Running setup.py egg_info for package pip
Number of registered modules: 1
Number of instantiated modules: 1
Number of loaded modules: 1
Loading Slicer RC file [/home/jchris/.slicerrc.py]
Slicer RC file loaded [09/01/2013 20:41:38]
warning: manifest_maker: standard file '' not found
warning: no files found matching '*.html' under directory 'docs'
warning: no previously-included files matching '*.txt' found under directory 'docs/_build'
no previously-included directories found matching 'docs/_build/_sources'
Installing collected packages: pip
Running setup.py install for pip
Number of registered modules: 1
Number of instantiated modules: 1
Number of loaded modules: 1
Loading Slicer RC file [/home/jchris/.slicerrc.py]
Slicer RC file loaded [09/01/2013 20:41:41]
warning: manifest_maker: standard file '' not found
warning: no files found matching '*.html' under directory 'docs'
warning: no previously-included files matching '*.txt' found under directory 'docs/_build'
no previously-included directories found matching 'docs/_build/_sources'
Installing pip script to /home/jchris/Projects/Slicer-AHM-Superbuild-Debug/python-build/bin
Installing pip-2.6 script to /home/jchris/Projects/Slicer-AHM-Superbuild-Debug/python-build/bin
Successfully installed pip
Cleaning up...
</pre>

For additional information regarding installation of pip. See http://www.pip-installer.org/en/latest/installing.html

= Using Pip =

1. Within the Slicer python interactor:

./Slicer --no-main-window --disable-cli-modules --disable-loadable-modules --disable-scripted-loadable-modules --show-python-interactor

2. Define the function <code>install_distributions</code>

<pre>
def install_distributions(distributions):
"""
Copied from http://threebean.org/blog/2011/06/06/installing-from-pip-inside-python-or-a-simple-pip-api/
"""
import pip.commands.install
command = pip.commands.install.InstallCommand()
opts, args = command.parser.parse_args()
# TBD, why do we have to run the next part here twice before actual install
requirement_set = command.run(opts, distributions)
requirement_set = command.run(opts, distributions)
requirement_set.install(opts)
</pre>

3. Try to install a package

install_distributions(["Markdown"])

@@ Line 4: / Line 4: @@
 {{documentation/banner
-| text  = Starting with [http://viewvc.slicer.org/viewvc.cgi/Slicer4?view=revision&revision=25957 r25957], Pip is now available in Slicer.
+| text  = Starting with [http://viewvc.slicer.org/viewvc.cgi/Slicer4?view=revision&revision=25957 r25957], Pip is now available in Slicer. It can be launched as ''PythonSlicer -m pip ...''.
 | background-color = 8FBC8F }}

← Older revision		Revision as of 15:49, 16 November 2017
Line 1:		Line 1:

	__TOC__		__TOC__
		+
		+
		+	{{documentation/banner
		+	\| text = Starting with [http://viewvc.slicer.org/viewvc.cgi/Slicer4?view=revision&revision=25957 r25957], Pip is now available in Slicer.
		+	\| background-color = 8FBC8F }}

	= Installing Pip =		= Installing Pip =

@@ Line 8: / Line 8: @@
 . Download setuptools: https://bootstrap.pypa.io/ez_setup.py
-. Install distribute:
+. Install setuptools:
   $ Slicer ez_setup.py

← Older revision		Revision as of 17:56, 23 June 2014
Line 1:		Line 1:
		+
		+	__TOC__
		+
	= Installing Pip =		= Installing Pip =

@@ Line 53: / Line 53: @@
 </pre>
-. Download pip: https://raw.github.com/pypa/pip/master/contrib/get-pip.py
+. Download pip: https://bootstrap.pypa.io/get-pip.py
 . Install pip:

@@ Line 101: / Line 101: @@
    ./Slicer --no-main-window --disable-cli-modules --disable-loadable-modules --disable-scripted-loadable-modules --show-python-interactor
-. Define the function <code>install_distributions</code>
+. Try to install a package
-<pre>
+   import pip
-def install_distributions(distributions):
+   pip.main(['install', 'pygments'])

@@ Line 13: / Line 13: @@
 <pre>
-Number of registered modules: 1
+Downloading https://pypi.python.org/packages/source/s/setuptools/setuptools-18.4.zip
-Number of instantiated modules: 1
+Extracting in /tmp/tmpj3retR
-Number of loaded modules: 1
+Now working in /tmp/tmpj3retR/setuptools-18.4
-Loading Slicer RC file [/home/jchris/.slicerrc.py]
+Installing Setuptools
 running install
 running bdist_egg
 running egg_info
-writing distribute.egg-info/PKG-INFO
+writing requirements to setuptools.egg-info/requires.txt
-writing top-level names to distribute.egg-info/top_level.txt
+writing setuptools.egg-info/PKG-INFO
 [...]
-Installed /home/jchris/Projects/Slicer-AHM-Superbuild-Debug/python-build/lib/python2.6/site-packages/distribute-0.6.34-py2.6.egg
+copying setuptools.egg-info/zip-safe -> build/bdist.linux-x86_64/egg/EGG-INFO
-Processing dependencies for distribute==0.6.34
+creating dist
-Finished processing dependencies for distribute==0.6.34
+creating 'dist/setuptools-18.4-py2.7.egg' and adding 'build/bdist.linux-x86_64/egg' to it
-After install bootstrap.
+removing 'build/bdist.linux-x86_64/egg' (and everything under it)
-Creating /home/jchris/Projects/Slicer-AHM-Superbuild-Debug/python-build/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg-info
+Processing setuptools-18.4-py2.7.egg
-Creating /home/jchris/Projects/Slicer-AHM-Superbuild-Debug/python-build/lib/python2.6/site-packages/setuptools.pth
+Copying setuptools-18.4-py2.7.egg to /home/matt/bin/Slicer-4.4.0-linux-amd64/lib/Python/lib/python2.7/site-packages
 </pre>

@@ Line 4: / Line 4: @@
 = Installing Pip =
-In a nutshell, both distribute and pip will have to be installed.
+In a nutshell, both setuptools and pip will have to be installed.
-. Download distribute: http://python-distribute.org/distribute_setup.py
+. Download setuptools: https://bootstrap.pypa.io/ez_setup.py
 . Install distribute:
-  $ Slicer distribute_setup.py
+  $ Slicer ez_setup.py
 <pre>