Difference between revisions of "InstallingVisTrailsOnUbuntu"

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(Latest installation procedure on ubuntu)
 
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=== VisTrails on Ubuntu Feisty ===
VisTrails now interfaces with apt directly via a Python API. This allows dynamic installation of necessary packages. As a result, you don't need to install any packages for the basic VisTrails install either. Just download the source and execute it with


We have support for VisTrails on Ubuntu Feisty for the amd64 and i386 architectures. To install VisTrails, first download the [[http://vgc.sci.utah.edu/ubuntu/vgc-key.gpg gpg authentication file]] and save it in your hard drive. Then, start Synaptic (the package manager)
$ python vistrails.py


Click on Settings -> Repositories:
and VisTrails should detect all necessary software and, if necessary, ask for your permission to install it.
 
[[Image:UbuntuSynapticRepositoriesWindow.png]]
 
Click on the Authentication tab:
 
[[Image:UbuntuSynapticRepositoriesAuthenticationWindow.png]]
 
Now click on Import Key, and select the key file you just downloaded. Then, click on the third-party tab:
 
[[Image:UbuntuSynapticRepositoriesThirdPartyWindow.png]]
 
Your window might have slightly different entries, depending on what other repositories you're using. Click on Add, and paste the following line to the field:
 
deb http://vgc.sci.utah.edu/ubuntu feisty main
 
Now the window should look like something this, with the VGC repository added:
 
[[Image:UbuntuSynapticRepositoriesThirdPartyWindowAfter.png]]
 
Close the Settings window, and now a dialog will inform you that the repositories changed. This is expected. It will tell you to click "reload". Do so.
 
Now VisTrails will be available for install. Click on the Search button, type vistrails:
 
[[Image:UbuntuSynapticSearchVisTrails.png]]
 
Now right-click on the vistrails line and Click on "Mark for Installation".
 
The box on the left of the line should now be checked. Click on the Apply button on top. There will be a warning about unauthenticated packages. We're currently working on having a digital signature for all VGC packages, but this is currently unimplemented. Simply click on Mark. This will take you back to the original window. Click on Apply again, and then on Apply on the "Summary". A series of windows showing the download and installation progress will be displayed. At the end, simply close the Synaptic Package Manager, and now VisTrails is available on a terminal, on <code>/usr/local/bin/vistrails</code>.
 
[[Image:UbuntuVisTrailsRunningUbuntu.png]]
 
=== On a terminal ===
 
If you're more comfortable on a shell, there's a faster way:
 
# wget http://vgc.sci.utah.edu/ubuntu/vgc-key.gpg -O - | sudo apt-key add -
# echo "deb http://vgc.sci.utah.edu/ubuntu feisty main" >> /etc/apt/sources.list
# apt-get update
# apt-get install vistrails

Latest revision as of 20:22, 16 May 2008

VisTrails now interfaces with apt directly via a Python API. This allows dynamic installation of necessary packages. As a result, you don't need to install any packages for the basic VisTrails install either. Just download the source and execute it with 

$ python vistrails.py

and VisTrails should detect all necessary software and, if necessary, ask for your permission to install it.

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