mirror of https://code.forgejo.org/forgejo/runner
44 lines
701 B
Go
44 lines
701 B
Go
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package engine
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import (
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"context"
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"fmt"
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"time"
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log "github.com/sirupsen/logrus"
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)
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// Start start docker engine api loop
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func Start(ctx context.Context) error {
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engine, err := New()
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if err != nil {
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return err
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}
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count := 0
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for {
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err := engine.Ping(ctx)
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if err == context.Canceled {
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break
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}
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select {
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case <-ctx.Done():
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return ctx.Err()
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default:
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}
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if err != nil {
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log.WithError(err).
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Errorln("cannot ping the docker daemon")
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count++
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if count == 5 {
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return fmt.Errorf("retry connect to docker daemon failed: %d times", count)
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}
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time.Sleep(time.Second)
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} else {
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log.Infoln("successfully ping the docker daemon")
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break
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}
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}
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return nil
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}
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