Foreman » Installer

Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1881150

From https://bugzilla.redhat.com/show_bug.cgi?id=1880637#c1

We have logic that attempts to detect if foreman-maintain is installed and package locking is enabled but the output isn't being interpreted correctly.

"""
/usr/share/foreman-installer/hooks/post/30-upgrade.rb
~_{~
if !app_value(:noop) && [0, 2].include?(@kafo.exit_code) && foreman_server?
execute('foreman-rake upgrade:run')
end
~}~
which appears to kick off if the kafo-puppet run had a "bad" exit code.

Looking back at that puppet run, the only error I see is
~_{~
[ INFO 2020-09-18T18:21:00 verbose] Executing hooks in group pre_commit
[ERROR 2020-09-18T18:21:05 verbose] foreman-maintain packages is-locked --assumeyes failed! Check the output for error!
[ INFO 2020-09-18T18:21:05 verbose] All hooks in group pre_commit finished
~}~
There are a number of warnings though.

Running that command gives:
~_{~
root@tstr000047:/var/log/foreman-installer $ foreman-maintain packages is-locked --assumeyes; echo $?
Packages are not locked
1
~}~

I ran it again with debug and captured this:
~_{~
[ INFO 2020-09-18T19:03:39 main] Executing hooks in group pre_commit
[DEBUG 2020-09-18T19:03:39 main] Hook /usr/share/foreman-installer/katello/hooks/pre_commit/05-puppet_certs_exist.rb returned nil
[DEBUG 2020-09-18T19:03:39 main] Executing: foreman-maintain packages -h
[DEBUG 2020-09-18T19:03:41 main] Usage:
[DEBUG 2020-09-18T19:03:41 main] foreman-maintain packages [OPTIONS] SUBCOMMAND [ARG] ...
[DEBUG 2020-09-18T19:03:41 main]
[DEBUG 2020-09-18T19:03:41 main] Parameters:
[DEBUG 2020-09-18T19:03:41 main] SUBCOMMAND subcommand
[DEBUG 2020-09-18T19:03:41 main] [ARG] ... subcommand arguments
[DEBUG 2020-09-18T19:03:41 main]
[DEBUG 2020-09-18T19:03:41 main] Subcommands:
[DEBUG 2020-09-18T19:03:41 main] lock Prevent packages from automatic update
[DEBUG 2020-09-18T19:03:41 main] unlock Enable packages for automatic update
[DEBUG 2020-09-18T19:03:41 main] status Check if packages are protected against update
[DEBUG 2020-09-18T19:03:41 main] install Install packages in an unlocked session
[DEBUG 2020-09-18T19:03:41 main] update Update packages in an unlocked session
[DEBUG 2020-09-18T19:03:41 main] is-locked Check if update of packages is allowed
[DEBUG 2020-09-18T19:03:41 main]
[DEBUG 2020-09-18T19:03:41 main] Options:
[DEBUG 2020-09-18T19:03:41 main] -h, --help print help
[DEBUG 2020-09-18T19:03:41 main] foreman-maintain packages -h finished successfully!
[DEBUG 2020-09-18T19:03:41 main] Executing: foreman-maintain packages is-locked --assumeyes
[DEBUG 2020-09-18T19:03:43 main] Packages are not locked
[ERROR 2020-09-18T19:03:43 main] foreman-maintain packages is-locked --assumeyes failed! Check the output for error!
[DEBUG 2020-09-18T19:03:43 main] Hook /usr/share/foreman-installer/katello/hooks/pre_commit/09-version_locking.rb returned nil
~}~

It looks like that's ultimately coming from
/usr/share/foreman-installer/hooks/boot/03-foreman-maintain-extensions.rb
~_{~
def package_lock_feature?
foreman_maintain('packages -h')
end
~}~
"""