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Laurenz Gamper, 01/22/2013 03:43 AM


SVN

To Access the DESpec SVN, you need:
  • a services account
  • to be a member of the subprojects of DESpec
  • a kerberos ticket
  • a svn client

Recommended SVN Clients

Services Account at Fermilab

How to get a services account:
https://cdcvs.fnal.gov/redmine/projects/despec/wiki/DESpecwikiAccess

Member of the Subprojects

If you would like to have write access, email Brian or Laurenz, so we can add you to the DESpec project. If you don't need write access, look at the section Anonymous SVN.

Kerberos

How to set up kerberos

$ mv /etc/krb5.conf /etc/krb5.conf.bak
$ cd /etc
$ wget http://security.fnal.gov/krb5.conf
$ echo "host cdcvs.fnal.gov
   ForwardX11 = no
   GSSAPIAuthentication yes
   GSSAPIDelegateCredentials yes" >> ~/.ssh/config
$ kinit -f your-fnal-username
$ klist

The final klist should show your kerberos ticket and the svn can be checked out now using the svn checkout command below.

Links with further documentation

http://www.fnal.gov/docs/strongauth/macadmin.html#55292
http://kb.mit.edu/confluence/display/istcontrib/Acquiring+Kerberos+Tickets+in+Mac+OS+X+10.7+(Lion)+or+OS+X+10.8+(Mountain+Lion)
http://fermilinux.fnal.gov/documentation/security/kerberos-newer-linux/

SVN Introduction

http://svnbook.red-bean.com/en/1.7/svn.tour.cycle.html

Checkout

Source Code

svn checkout svn+ssh://p-simulation_pipeline@cdcvs.fnal.gov/cvs/projects/simulation_pipeline-main/trunk despec

Data

svn checkout svn+ssh://p-simulation_pipeline@cdcvs.fnal.gov/cvs/projects/simulation_pipeline-main/data data

Paper
svn checkout svn+ssh://p-simulation_pipeline@cdcvs.fnal.gov/cvs/projects/simulation_pipeline-main/paper paper

This will create a directory called despec containing a checkout the complete pipeline.

Checkin/Import

One need not supply a URL for commit. SVN automatically contacts external server

svn commit -m "your message"  

Anonymous SVN

svn export http://cdcvs.fnal.gov/subversion/simulation_pipeline-main/trunk/ despec

Run the Code

Instructions on how to run the pipeline: Run_Pipeline

Creating a sub-project repository

Example-ish

  • If you have a project "fred" and a "main" repository with no identifier
    you get put in
    • /cvs/projects/fred
  • if you have a project fred and a repository identifier of "joe" you get
    • /cvs/projects/fred-joe
  • So you can do give them all identifiers, or have one (main) one without;
    or you can give the Main one an identifier...
  • If there is no "Main" repository, the Repository tab doesn't show up,
    apparently.

     
Also see https://cdcvs.fnal.gov/redmine/projects/fermi-redmine/wiki/Subversion for Subversion