Bug 1827711

+++ This bug was initially created as a clone of Bug #1827708 +++

Description of problem:
In the scenario that a customer upgrades subscription-manager from an older version, it is possible that the /etc/rhsm/rhsm.conf configuration file will be be carried forward from their old installation and be absent of the new [rhsmd] processTimeout configuration introduced by bug 1643189.   When this happens, a user may choose to change the default value [300 seconds] of this config by calling...

subscription-manager config --rhsmd.processtimeout=200

which will introduce a new configuration in /etc/rhsm/rhsm.conf all in lowercase characters.  The problem is that the script /etc/cron.daily/rhsmd has an error that will not recognize the lowercase character configuration.  The fix is to  add an "--ignore-case" option to the first line of code in /etc/cron.daily/rhsmd
Change this line of code...

> config=$(grep -E "^processTimeout" /etc/rhsm/rhsm.conf | grep -Po "[0-9]+")

to this...

> config=$(grep -iE "^processTimeout" /etc/rhsm/rhsm.conf | grep -Po "[0-9]+")


Version-Release number of selected component (if applicable):
[root@kvm-01-guest06 ~]# rpm -q --whatprovides /etc/cron.daily/rhsmd 
subscription-manager-1.26.16-1.el8.x86_64


How reproducible:


Steps to Reproduce:
Make sure that /etc/rhsm/rhsm.conf is absent of the processTimeout configuration....
[root@kvm-01-guest06 ~]# grep --ignore-case "processTimeout" /etc/rhsm/rhsm.conf
[root@kvm-01-guest06 ~]# 

Then here is the test that shows /etc/rhsm/rhsm.conf fails to read a properly configured rhsmd.processtimeout...
[root@kvm-01-guest06 ~]# subscription-manager config | grep --ignore-case "processTimeout"
   processtimeout = [300]
[root@kvm-01-guest06 ~]# 
[root@kvm-01-guest06 ~]# subscription-manager config --rhsmd.processtimeout=120
[root@kvm-01-guest06 ~]# 
[root@kvm-01-guest06 ~]# subscription-manager config | grep --ignore-case "processTimeout"
   processtimeout = 120
[root@kvm-01-guest06 ~]# 
[root@kvm-01-guest06 ~]# time /etc/cron.daily/rhsmd

real	5m0.065s
user	0m0.455s
sys	0m0.126s



Actual results:
 the /etc/cron.daily/rhsmd took 5minutes (equivaluent to the 300sec default) to timeout

Expected results:
 the /etc/cron.daily/rhsmd should have taken 2minutes (equivaluent to the configured 120sec) to timeout


Additional info:

Here is the current implementation of /etc/cron.daily/rhsmd

[root@kvm-01-guest06 ~]# cat /etc/cron.daily/rhsmd
#!/bin/sh
# nightly run of rhsmd to log entitlement expiration/validity errors to syslog
# this is a cron job because it doesn't need to 'phone home'. should that
# change, look into calling the dbus interface from rhsmcertd instead.
config=$(grep -E "^processTimeout" /etc/rhsm/rhsm.conf | grep -Po "[0-9]+")
if [ -n "$config" ]; then
  rhsmd_timeout=$config
else
  rhsmd_timeout=300
fi

/usr/libexec/rhsmd -s &
sleep $rhsmd_timeout;

ps_check=$(pgrep -f '/usr/libexec/rhsmd')
if [ -n "$ps_check" ]; then
  pkill -f '/usr/libexec/rhsmd' >/dev/null 2>&1
  logger -t rhsmd -p user.warn "rhsmd process exceeded runtime and was killed." >/dev/null 2>&1
fi
[root@kvm-01-guest06 ~]#