toml installation: Support install_options

[bastelfreak]

This enables people to pass additional parameters to the gem installation for puppet agent/server. A common usecase is a http proxy.

[puppet-community-rangefinder]

influxdb::profile::toml is a class

Breaking changes to this file WILL impact these 1 modules (exact match):

• puppetlabs-puppet_operational_dashboards

This module is declared in 0 of 580 indexed public Puppetfiles.

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[m0dular]

Thanks @bastelfreak, does this allow for installing .gems locally? So airgapped users could download the toml-rb gem and pass --local <path_to_gem> via the install options? I think that would still leave citrus uninstalled, so maybe we need to add something for that.

[bastelfreak]

The idea was to pass a proxy. If you want to support installation of local gems, I suggest to use the source attribute. The gem provider foro the package resource supports it.

[m0dular]

The docs only mention source in the context of remote repositories, so I wasn't sure if that were an option for local gems. Regardless, we can look at that in another PR, this one is good for what it does 👍