Display warning in `docker compose down` if nothing to remove (no container, no network)
For reference, `docker-compose` displays `WARNING: Network sentences_default not found`
@@ -34,6 +34,7 @@ import (
func (s *composeService) Down(ctx context.Context, projectName string, options compose.DownOptions) error {
w := progress.ContextWriter(ctx)
+ resourceToRemove := false
if options.Project == nil {
project, err := s.projectFromContainerLabels(ctx, projectName)
@@ -51,6 +52,9 @@ func (s *composeService) Down(ctx context.Context, projectName string, options c
if err != nil {
return err
}
+ if len(containers) > 0 {
+ resourceToRemove = true
+ }
err = InReverseDependencyOrder(ctx, options.Project, func(c context.Context, service types.ServiceConfig) error {
serviceContainers, others := containers.split(isService(service.Name))
@@ -80,12 +84,16 @@ func (s *composeService) Down(ctx context.Context, projectName string, options c
eg, _ := errgroup.WithContext(ctx)
for _, n := range networks {
+ resourceToRemove = true
networkID := n.ID
networkName := n.Name
eg.Go(func() error {
return s.ensureNetworkDown(ctx, networkID, networkName)
})
}
+ if !resourceToRemove {
+ w.Event(progress.NewEvent(projectName, progress.Done, "Warning: No resource found to remove"))
+ }
return eg.Wait()
}
