57 lines
1.5 KiB
Markdown
57 lines
1.5 KiB
Markdown
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dahid2prometheus - a prometheus exporter for DAHDI
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==================================================
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This is a small project in the `go` programming language, obtaining DAHDI
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statistic via the DAHDI_SPANSTAT ioctl() and exposing the data in
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prometheus exporter syntax over HTTP for prometheus to collect/scrape
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them.
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It's almost my first go project, and I had the basics put together in
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about 30mins. Your mileage may vary!
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Usage
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-----
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```
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Usage of dahdi2prometheus:
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-http string
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local HTTP listen host:port (default ":2113")
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```
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So you simply run the dahdi2prometheus somewhere and
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* tell it on which HTTP port to listen for prometheus to scrape
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* configure prometheus to actually scrape with a section as stated below
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```
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scrape_configs:
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- job_name: dahdi
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static_configs:
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- targets: ['hostname:2113']
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```
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Grafana
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-------
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There's a [sample grafana dashboard](grafana-dashboard/dahdi.json)
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Credits
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-------
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All the real workhorse code behind this project is in the following
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upstream libraries I'm using:
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* [prometheus/client_golang](https://github.com/prometheus/client_golang)
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This project is just gluing together the above two libraries.
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License
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-------
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I'm usually much more in favor of copyleft licenses, but given the two
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libraries I use are MIT and Apache 2.0, I decided to go for a permissive
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license in this project, too. So the code is released under Apache 2.0,
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see the [COPYING](COPYING) file for details.
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