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Merge pull request #1935 from shua/scale0

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Nicolas De loof 2021-07-26 08:23:50 +02:00 committed by GitHub
commit b9f38feb25
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6
pkg/compose/convergence.go
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@ -111,6 +111,9 @@ var mu sync.Mutex
// updateProject updates project after service converged, so dependent services relying on `service:xx` can refer to actual containers.
func (c *convergence) updateProject(project *types.Project, service string) {
containers := c.getObservedState(service)
if len(containers) == 0 {
return
}
container := containers[0]
// operation is protected by a Mutex so that we can safely update project.Services while running concurrent convergence on services
@ -557,6 +560,9 @@ func (s *composeService) startService(ctx context.Context, project *types.Projec
}
if len(containers) == 0 {
if scale, err := getScale(service); err != nil && scale == 0 {
return nil
}
return fmt.Errorf("no containers to start")
}