Checking if Puppet is Disabled

The puppet agent can be disabled from running with:

puppet disable "Some message here"

And it can be re-enabled with:

puppet enable

But to check if puppet is currently disabled there is no check command. Instead look for the existence of the agent_disabled.lock file under:

$vardir/state/agent_disabled.lock

For the systems I was checking this was at:

/opt/puppetlabs/puppet/cache/state/agent_disabled.lock