Re: [HTCondor-users] Major upgrade from Singularity to Apptainer coming

["Anderson, Stuart B." <sba@xxxxxxxxxxx>]

> On Oct 6, 2022, at 10:43 AM, Greg Thain via HTCondor-users <htcondor-users@xxxxxxxxxxx> wrote:
> 
> On 10/5/2022 7:10 PM, Anderson, Stuart B. wrote:
>> Now that Apptainer 1.1.0 [1] is readily available from EPEL 8 is there
>> any need to couple this transition from singularity to a particular
>> release of Condor?
> 
> 
> Stuart
> 
> As long as Apptainer is installed with the singularity compatibility, there are no HTCondor updates needed.

Greg,
	How do I silence the following several pages of DEPRECATED USAGE messages for my users? Note, I have already gotten rid of /etc/singularity on the example AP.


[stuart.anderson@condor-f3 ~]$ condor_version
$CondorVersion: 9.12.0 2022-10-05 BuildID: 608474 PackageID: 9.12.0-1 $
$CondorPlatform: x86_64_AlmaLinux8 $

[stuart.anderson@condor-f3 ~]$ condor_run -a accounting_group=cit.test -a request_disk=10m "/bin/hostname -f && condor_version"
acas0714.usatlas.bnl.gov
$CondorVersion: 9.0.16 Aug 16 2022 PackageID: 9.0.16-1.1 $
$CondorPlatform: X86_64-CentOS_7.9 $
WARNING: DEPRECATED USAGE: Forwarding SINGULARITYENV_HAS_CVMFS_IGWN_PRIVATE_DATA as environment variable will not be supported in the future, use APPTAINERENV_HAS_CVMFS_IGWN_PRIVATE_DATA instead
WARNING: DEPRECATED USAGE: Forwarding SINGULARITYENV_HAS_FILE_lib64_libglib_2_0_so_0 as environment variable will not be supported in the future, use APPTAINERENV_HAS_FILE_lib64_libglib_2_0_so_0 instead
WARNING: DEPRECATED USAGE: Forwarding SINGULARITYENV__CONDOR_SCRATCH_DIR_OUTSIDE_CONTAINER as environment variable will not be supported in the future, use APPTAINERENV__CONDOR_SCRATCH_DIR_OUTSIDE_CONTAINER instead
...

Thanks.

--
Stuart Anderson
sba@xxxxxxxxxxx