e5c1acf1e5
Signed-off-by: Denis Kirillov <denis@nspcc.ru>
38 lines
850 B
Go
38 lines
850 B
Go
package main
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import (
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"context"
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"net/http"
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"go.uber.org/zap"
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)
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// Service serves metrics.
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type Service struct {
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*http.Server
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enabled bool
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log *zap.Logger
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serviceType string
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}
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// Start runs http service with the exposed endpoint on the configured port.
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func (ms *Service) Start() {
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if ms.enabled {
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ms.log.Info("service is running", zap.String("endpoint", ms.Addr))
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err := ms.ListenAndServe()
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if err != nil && err != http.ErrServerClosed {
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ms.log.Warn("service couldn't start on configured port")
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}
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} else {
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ms.log.Info("service hasn't started since it's disabled")
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}
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}
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// ShutDown stops the service.
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func (ms *Service) ShutDown(ctx context.Context) {
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ms.log.Info("shutting down service", zap.String("endpoint", ms.Addr))
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err := ms.Shutdown(ctx)
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if err != nil {
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ms.log.Panic("can't shut down service")
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}
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}
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