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eeb0859f99
rename FatalLog to FatalLogMsg to keep functions in parity functions ends with Msg if its only message logging. Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
27 lines
567 B
Go
27 lines
567 B
Go
package util
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import (
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"net"
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"net/http"
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"net/url"
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"strconv"
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"github.com/prometheus/client_golang/prometheus/promhttp"
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)
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// ValidateURL validates the url.
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func ValidateURL(c *Config) error {
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_, err := url.Parse(c.MetricsPath)
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return err
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}
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// StartMetricsServer starts http server.
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func StartMetricsServer(c *Config) {
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addr := net.JoinHostPort(c.MetricsIP, strconv.Itoa(c.MetricsPort))
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http.Handle(c.MetricsPath, promhttp.Handler())
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err := http.ListenAndServe(addr, nil)
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if err != nil {
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FatalLogMsg("failed to listen on address %v: %s", addr, err)
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}
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}
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