We don't need to use tini.
We don't have anything in the rook operator that would
either create zombie processes (no threads) or use
exec (to fork). The Go binary has a really good
signal handling mechanism.
Closes: https://github.com/rook/rook/issues/8794
Signed-off-by: Sébastien Han <seb@redhat.com>
This change terminates the detect-version job in the case of a
failure to run its command or write its output to a ConfigMap.
This causes the job to report an error code appropriately,
signalling the possibility of retry and improving resiliency.
Fixes: #4301
Signed-off-by: Elise Gafford <egafford@redhat.com>
cmd-reporter runs a command and puts the results of the command into a
ConfigMap defined by its `--config-map-name` commandline flag.
cmd-reporter is intended to be run as a Kubernetes job where an
operator needs to run a single command and get return information back
from the command which is more than just success/failure.
The ConfigMap returned includes `stdout`, `stderr`, and `retcode` data
from the command. The ConfigMap may be preexisting, in which case
cmd-reporter will overwrite the return information in the ConfigMap.
cmd-reporter labels the ConfigMap with `app=cmd-reporter`, and if the
ConfigMap already has an app label which is different, cmd-reporter
fails without modifying the ConfigMap so as not to overwrite another
application's data in the event of a ConfigMap name+namespace collision.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
Sébastien Han
subhamkrai
Elise Gafford
Blaine Gardner