Difference between revisions of "Online build and release system"

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Recently implemented for the Hall D online on the HDCC are:
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Recently implemented on the Hall D online computing cluster (HDCC) are:
  
# SVN repository for online packages
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# SVN repository area for online packages
 
# Build system based on SCONS
 
# Build system based on SCONS
 
# System, operator and user accounts
 
# System, operator and user accounts
 
# Release directory structure and release scripts
 
# Release directory structure and release scripts
 
# Initial set of online packages
 
# Initial set of online packages
# Development release on official release area
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# Development release in official release area
  
  
At this point developers should be able to create new packages, modify old ones, and build and test them in their own directories.  System managers should be able to make new releases in the official release area or update existing ones.
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At this point developers should be able to create new packages, modify old ones, and build and test them in their own directories.  System managers should be able to make new releases in the official release area or update existing ones.  The one missing piece is a setenv script that automates setting environment variables.  Dave L will create one based on the offline version, so at the moment environment variables must be set manually.
  
  

Revision as of 12:00, 21 May 2013

Recently implemented on the Hall D online computing cluster (HDCC) are:

  1. SVN repository area for online packages
  2. Build system based on SCONS
  3. System, operator and user accounts
  4. Release directory structure and release scripts
  5. Initial set of online packages
  6. Development release in official release area


At this point developers should be able to create new packages, modify old ones, and build and test them in their own directories. System managers should be able to make new releases in the official release area or update existing ones. The one missing piece is a setenv script that automates setting environment variables. Dave L will create one based on the offline version, so at the moment environment variables must be set manually.


1. The svn repository is a branch of the Hall D offline repository:


2. The build system is described in a HOWTO on the main online wiki page:


3. Official releases are made the hdsys account. Operators log into the hdops account. Users work on software packages from their own account (CUE password):


4. The release system is described in a HOWTO on the main online wiki page:


5. Packages developed so far (no Java yet):

  • buildScripts - the build system
  • Scripts - general purpose scripts not associated with any other package
  • cMsg2et - inserts out-of-band events into the main ET system


6. An initial development release (devel) exists:

$ ls /gluex/builds/
devel/


$ tree -d devel
devel
|-- buildScripts
|-- Linux_RHEL6-x86_64-gcc4.8.0
|   `-- bin
|-- packages
|   |-- buildScripts
|   |   |-- doc
|   |   `-- scripts
|   |-- cMsg2et
|   |   |-- doc
|   |   `-- src
|   |       `-- binsrc
|   `-- Scripts
|       |-- doc
|       `-- scripts
`-- scripts