Unfortunately this is a breaking change, as this means going from
`-config.file` to `--config.file` syntax, but it needs to happen
eventually. It better aligns the IPMI exporter with the rest of the
Prometheus eco-system.
As a first benefit, expose the command line parameters that control the
logging library.
This was a leftover from when the exporter used more of the Prometheus
build tooling, which was eventually deemed overkill for such a small
project (at least until it has matured a bit).
There is currently no versioning of any significance anyways, so remove
it for now.
This fixes#15.
This enables the standard `/metrics` endpoint. A scrape will trigger the
collection of IPMI metrics from the local machine (that the exporter is
running on).
Conrad Hoffmann
Alexander Fahlke