* * osimage table schema change: add a "environvar" col in osimage table to hold environment variables used in osimage customized files
* osimage object schema change: add a environvar attribute, which refers to osimage.environvar
* the environment variables specified in "environvar" attribute will be exported during invocation of postinstall scripts in genimage
* support variables in synclists
* support environment variables in genimage,mkinstall,getpostscript
* support environment variables for xdcp -i -F in packimage
* Fix vim modelines
* [go-xcat] Fix --long-help
* [go-xcat] Add curl support
* [go-xcat] Better tarball support
* [go-xcat] Explaination of --xcat-version argument in help message
* [go-xcat] Disable xCAT-core.repo and xCAT-dep.repo if they exist
* [go-xcat] Add change logs
nvme devices were not autosensed as install candidates.
Also, devices smaller than 128 MB are filtered out, as they are likely
to be some media or similar.
If cons script is waiting, goconserver could not aware of
the status of the console connection. This patch check
the environment when running the script, if it is gocons
and retrying is needed, exit immediately.
- clear logs in the key components during provisioning (not only debug mode, but debug mode will have more logs)
- now only cover rhel7 stateful and stateless
- make more syslogs into cluster.log (tag = xcat or xcat.*)
- the changes will not impact other distro
* Fixes in xdcpmerge.sh
Two fixes:
1. The grep pattern when finding duplicate usernames is missing ":" at the end. So, for example user "test" would also match "test2, etc.". Adding the ":" delimiter fixes the issue.
2. Another issue happens when the file to be merged is a superset of the files on the nodes. For example, if a new user is added and entire passwd file (that is otherwise identical) is sent to be merged. In this case, the $filebackup.nodups file, i.e. the original file with duplicates removed, becomes empty and the condition "if [ -s "$filebackup.nodups" ]" does not execute. Then the merged file ends up being original file with the merge file fully appended, clearly not what was intended.
This is solved by changing the condition to check for file existence "-a" rather then for size. Additionally, I also turn the logic around so that the duplicates are removed from the merge file and then added to the original file. I think this makes logic a bit cleaner and also ensures that existing entries are not reordered or changed in any way.
* Streamlining previous commit
Adjustment to previous commit, streamlining and simplifying logic. Once $mergefile.nodups is created, just concatenate it the original file.
* Update to xdcpmerge
No need to copy $filebackup to $curfile, they are the same.
