func (s *Server) ListContainers(w http.ResponseWriter, r *http.Request) {
params := r.URL.RawQuery
hLog := s.logger.Session("list-containers", lager.Data{
"params": params,
})
containerIdentifier, err := s.parseRequest(r)
if err != nil {
hLog.Error("failed-to-parse-request", err)
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
w.Header().Set("Content-Type", "application/json")
hLog.Debug("listing-containers")
containers, err := s.db.FindContainersByIdentifier(containerIdentifier)
if err != nil {
hLog.Error("failed-to-find-containers", err)
w.WriteHeader(http.StatusInternalServerError)
return
}
hLog.Debug("listed", lager.Data{"container-count": len(containers)})
presentedContainers := make([]atc.Container, len(containers))
for i := 0; i < len(containers); i++ {
container := containers[i]
presentedContainers[i] = present.Container(container)
}
json.NewEncoder(w).Encode(presentedContainers)
}
func (s *Server) GetContainer(w http.ResponseWriter, r *http.Request) {
handle := r.FormValue(":id")
hLog := s.logger.Session("container", lager.Data{
"handle": handle,
})
container, found, err := s.db.GetContainer(handle)
if err != nil {
hLog.Error("failed-to-lookup-container", err)
w.WriteHeader(http.StatusInternalServerError)
return
}
if !found {
hLog.Debug("container-not-found")
w.WriteHeader(http.StatusNotFound)
return
}
hLog.Debug("found-container")
presentedContainer := present.Container(container)
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(presentedContainer)
}