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destroying.go
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destroying.go
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package volumeserver
import (
"encoding/json"
"net/http"
"code.cloudfoundry.org/lager"
"github.com/concourse/atc/metric"
)
func (s *Server) ListDestroyingVolumes(w http.ResponseWriter, r *http.Request) {
workerName := r.URL.Query().Get("worker_name")
w.Header().Set("Content-Type", "application/json")
logger := s.logger.Session("marked-volumes-for-worker", lager.Data{"worker_name": workerName})
if workerName != "" {
destroyingVolumesHandles, err := s.destroyer.FindOrphanedVolumesasDestroying(workerName)
if err != nil {
logger.Error("failed-to-find-destroying-volumes", err)
w.WriteHeader(http.StatusInternalServerError)
return
}
logger.Debug("list", lager.Data{"destroying-volume-count": len(destroyingVolumesHandles)})
metric.VolumesToBeGarbageCollected{
Volumes: len(destroyingVolumesHandles),
}.Emit(logger)
err = json.NewEncoder(w).Encode(destroyingVolumesHandles)
if err != nil {
logger.Error("failed-to-encode-volumes", err)
w.WriteHeader(http.StatusInternalServerError)
}
} else {
logger.Info("failed-to-find-worker")
w.WriteHeader(http.StatusNotFound)
}
}