Alex Vandiver ddb9d16132 puppet: Install procps, for pgrep. ...

In puppet, we use pgrep in the collection stage, to see if rabbitmq is
running.  Sufficiently bare-bones systems will not have
`procps` (which provides `pgrep`) installed yet, which makes the
install abort when running `puppet` for the first time.

Just installing the `procps` package in Puppet is insufficient,
because the check in the `unless` block runs when Puppet is
determining which resources it needs to instantiate, and in what
order; any package installation has yet to happen.  As
`erlang-base` (which provides `epmd`) happens to have a dependency of
`procps`, any system without `pgrep` will also not have `epmd`
installed or running.  Regardless, it is safe to run `epmd -daemon`
even if one is already running, as the comment above notes.

2021-05-03 14:48:52 -07:00

..

zulip

puppet: Install procps, for pgrep.

2021-05-03 14:48:52 -07:00

zulip_ops

puppet: Check health of APT repository.

2021-03-23 19:27:42 -07:00