71 lines
1.7 KiB
Go
71 lines
1.7 KiB
Go
|
package api
|
||
|
|
|
||
|
|
import (
|
||
|
|
"encoding/json"
|
||
|
|
"net/http"
|
||
|
|
"sort"
|
||
|
|
"strconv"
|
||
|
|
|
||
|
|
"github.com/containous/mux"
|
||
|
|
"github.com/containous/traefik/pkg/config/static"
|
||
|
|
"github.com/containous/traefik/pkg/log"
|
||
|
|
)
|
||
|
|
|
||
|
|
type entryPointRepresentation struct {
|
||
|
|
*static.EntryPoint
|
||
|
|
Name string `json:"name,omitempty"`
|
||
|
|
}
|
||
|
|
|
||
|
|
func (h Handler) getEntryPoints(rw http.ResponseWriter, request *http.Request) {
|
||
|
|
results := make([]entryPointRepresentation, 0, len(h.staticConfig.EntryPoints))
|
||
|
|
|
||
|
|
for name, ep := range h.staticConfig.EntryPoints {
|
||
|
|
results = append(results, entryPointRepresentation{
|
||
|
|
EntryPoint: ep,
|
||
|
|
Name: name,
|
||
|
|
})
|
||
|
|
}
|
||
|
|
|
||
|
|
sort.Slice(results, func(i, j int) bool {
|
||
|
|
return results[i].Name < results[j].Name
|
||
|
|
})
|
||
|
|
|
||
|
|
pageInfo, err := pagination(request, len(results))
|
||
|
|
if err != nil {
|
||
|
|
http.Error(rw, err.Error(), http.StatusBadRequest)
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
rw.Header().Set("Content-Type", "application/json")
|
||
|
|
rw.Header().Set(nextPageHeader, strconv.Itoa(pageInfo.nextPage))
|
||
|
|
|
||
|
|
err = json.NewEncoder(rw).Encode(results[pageInfo.startIndex:pageInfo.endIndex])
|
||
|
|
if err != nil {
|
||
|
|
log.FromContext(request.Context()).Error(err)
|
||
|
|
http.Error(rw, err.Error(), http.StatusInternalServerError)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func (h Handler) getEntryPoint(rw http.ResponseWriter, request *http.Request) {
|
||
|
|
entryPointID := mux.Vars(request)["entryPointID"]
|
||
|
|
|
||
|
|
ep, ok := h.staticConfig.EntryPoints[entryPointID]
|
||
|
|
if !ok {
|
||
|
|
http.NotFound(rw, request)
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
result := entryPointRepresentation{
|
||
|
|
EntryPoint: ep,
|
||
|
|
Name: entryPointID,
|
||
|
|
}
|
||
|
|
|
||
|
|
rw.Header().Set("Content-Type", "application/json")
|
||
|
|
|
||
|
|
err := json.NewEncoder(rw).Encode(result)
|
||
|
|
if err != nil {
|
||
|
|
log.FromContext(request.Context()).Error(err)
|
||
|
|
http.Error(rw, err.Error(), http.StatusInternalServerError)
|
||
|
|
}
|
||
|
|
}
|