Cannot set ip_hash via Hiera

[kemra102]

If I include the following in Hiera:

nginx::nginx_upstreams: 
  'mycluster': 
    ensure: 'present' 
    members: [ '192.168.0.1:80', '192.168.0.2:80' ] 
    upstream_cfg_prepend:
      ip_hash: ''

The file that is created simply adds a blank line instead of the expected ip_hash line. As discussed in this Google Groups post the consensus seems to be an issue in the template: https://groups.google.com/forum/#!topic/puppet-users/tE3fRJaLU3A

I have tried this on two CentOS 6 environments with v0.0.10 & v0.2.2 of the module to the same effect.

[wyardley]

FWIW, with the current version, I get (with that hiera config)

# MANAGED BY PUPPET
upstream mycluster {

  ip_hash ;

  server     192.168.0.1:80  fail_timeout=10s;
  server     192.168.0.2:80  fail_timeout=10s;
}

However, I don't think the template or manifest has changed since
5829559
e0843af

so not sure. @kemra102: are you able to reproduce this still, or is it still a problem for you?

[kemra102]

@wyardley I no longer have access to a system running this so not able to test.

[wyardley]

Ok, I'm going to close this for now, please open a new ticket or re-open if you (or someone else) reproduce this with a current release.