Packaging code not present in repo, possible issue in RPM scripts

[bazbremner]

Installing do-agent v0.5.0 on a CentOS 7 machine, there's a error from a shell conditional, I assume in one of the install-time scripts:

# yum upgrade
...
Downloading packages:
do-agent-0.5.0-1.x86_64.rpm                                                                                                                            | 2.5 MB  00:00:02
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
/var/tmp/rpm-tmp.lESxHL: line 9: [: -nt: unary operator expected
  Updating   : 1501084918:do-agent-0.5.0-1.x86_64                                                                                                                         1/2
/var/tmp/rpm-tmp.BUIJGI: line 9: [: -nt: unary operator expected
  Cleanup    : 1500494602:do-agent-0.5.0-1.x86_64                                                                                                                         2/2
  Verifying  : 1501084918:do-agent-0.5.0-1.x86_64                                                                                                                         1/2
  Verifying  : 1500494602:do-agent-0.5.0-1.x86_64                                                                                                                         2/2

Updated:
  do-agent.x86_64 1501084918:0.5.0-1

I was hoping to see how do-agent was packaged and hence see about fixing and opening a PR for the issue above, however there doesn't appear to be any packaging related code and it also appears that the package repo is hosted on S3 and so it's not straightforward to see if you're publishing SRPMs I could take apart.

Include packaging code, or update the README to point to the tooling you're using, please.

[stale]

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