func handleHistory(s api.FluxService) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
inst := getInstanceID(r)
service := mux.Vars(r)["service"]
spec, err := flux.ParseServiceSpec(service)
if err != nil {
w.WriteHeader(http.StatusBadRequest)
fmt.Fprintf(w, errors.Wrapf(err, "parsing service spec %q", spec).Error())
return
}
h, err := s.History(inst, spec)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
fmt.Fprintf(w, err.Error())
return
}
w.Header().Set("Content-Type", "application/json; charset=utf-8")
if err := json.NewEncoder(w).Encode(h); err != nil {
w.WriteHeader(http.StatusInternalServerError)
fmt.Fprintf(w, err.Error())
return
}
})
}
func handlePostRelease(s api.FluxService) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
var (
inst = getInstanceID(r)
vars = mux.Vars(r)
service = vars["service"]
image = vars["image"]
kind = vars["kind"]
)
serviceSpec, err := flux.ParseServiceSpec(service)
if err != nil {
w.WriteHeader(http.StatusBadRequest)
fmt.Fprintf(w, errors.Wrapf(err, "parsing service spec %q", service).Error())
return
}
imageSpec := flux.ParseImageSpec(image)
releaseKind, err := flux.ParseReleaseKind(kind)
if err != nil {
w.WriteHeader(http.StatusBadRequest)
fmt.Fprintf(w, errors.Wrapf(err, "parsing release kind %q", kind).Error())
return
}
var excludes []flux.ServiceID
for _, ex := range r.URL.Query()["exclude"] {
s, err := flux.ParseServiceID(ex)
if err != nil {
w.WriteHeader(http.StatusBadRequest)
fmt.Fprintf(w, errors.Wrapf(err, "parsing excluded service %q", ex).Error())
return
}
excludes = append(excludes, s)
}
id, err := s.PostRelease(inst, jobs.ReleaseJobParams{
ServiceSpec: serviceSpec,
ImageSpec: imageSpec,
Kind: releaseKind,
Excludes: excludes,
})
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
fmt.Fprintf(w, err.Error())
return
}
w.Header().Set("Content-Type", "application/json; charset=utf-8")
if err := json.NewEncoder(w).Encode(postReleaseResponse{
Status: "Queued.",
ReleaseID: id,
}); err != nil {
w.WriteHeader(http.StatusInternalServerError)
fmt.Fprintf(w, err.Error())
return
}
})
}
func parseServiceOption(s string) (flux.ServiceSpec, error) {
if s == "" {
return flux.ServiceSpecAll, nil
}
return flux.ParseServiceSpec(s)
}