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dace0f9b10
* new prometheus metrics for client-stats metrics * adds client-stats types beacause they are used by some of the prometheus collection code. * new prometheus collector for db disk size * new prometheus collector for web3 client connection status * adds client-stats api push cli in cmd/client-stats * adds api metadata to client-stats collector posts * appease deepsource * mop up copypasta * use prysm assert package for testing
20 lines
582 B
Go
20 lines
582 B
Go
package clientstats
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import "io"
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// A Scraper polls the data source it has been configured with
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// and interprets the content to produce a client-stats process
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// metric. Scrapers currently exist to produce 'validator' and
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// 'beaconnode' metric types.
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type Scraper interface {
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Scrape() (io.Reader, error)
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}
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// An Updater can take the io.Reader created by Scraper and
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// send it to a data sink for consumption. An Updater is used
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// for instance ot send the scraped data for a beacon-node to
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// a remote client-stats endpoint.
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type Updater interface {
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Update(io.Reader) error
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}
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