50 lines
1.3 KiB
Go
50 lines
1.3 KiB
Go
package worker
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import (
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"context"
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"os"
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"github.com/rs/zerolog/log"
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"gitlab.com/blender/flamenco-ng-poc/pkg/api"
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)
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func (w *Worker) gotoStateShutdown(context.Context) {
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w.stateMutex.Lock()
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defer w.stateMutex.Unlock()
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w.state = api.WorkerStatusShutdown
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logger := log.With().Int("pid", os.Getpid()).Logger()
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proc, err := os.FindProcess(os.Getpid())
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if err != nil {
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logger.Fatal().Err(err).Msg("unable to find our own process for clean shutdown")
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}
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logger.Warn().Msg("sending our own process an interrupt signal")
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err = proc.Signal(os.Interrupt)
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if err != nil {
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logger.Fatal().Err(err).Msg("unable to find send interrupt signal to our own process")
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}
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}
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// SignOff forces the worker in shutdown state and acknlowedges this to the Manager.
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// Does NOT actually peform a shutdown; is intended to be called while shutdown is in progress.
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func (w *Worker) SignOff(ctx context.Context) {
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w.stateMutex.Lock()
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w.state = api.WorkerStatusShutdown
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logger := log.With().Str("state", string(w.state)).Logger()
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w.stateMutex.Unlock()
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logger.Info().Msg("signing off at Manager")
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resp, err := w.client.SignOffWithResponse(ctx)
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if err != nil {
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logger.Error().Err(err).Msg("unable to sign off at Manager")
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return
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}
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if resp.JSONDefault != nil {
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logger.Error().Interface("error", resp.JSONDefault).Msg("error received when signing off at Manager")
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return
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}
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}
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