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get_binding.go
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get_binding.go
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package handlers
import (
"errors"
"fmt"
"log/slog"
"net/http"
"github.com/go-chi/chi/v5"
"github.com/pivotal-cf/brokerapi/v11/domain"
"github.com/pivotal-cf/brokerapi/v11/domain/apiresponses"
"github.com/pivotal-cf/brokerapi/v11/internal/blog"
"github.com/pivotal-cf/brokerapi/v11/middlewares"
)
const getBindLogKey = "getBinding"
func (h APIHandler) GetBinding(w http.ResponseWriter, req *http.Request) {
instanceID := chi.URLParam(req, "instance_id")
bindingID := chi.URLParam(req, "binding_id")
logger := h.logger.Session(req.Context(), getBindLogKey, blog.InstanceID(instanceID), blog.BindingID(bindingID))
requestId := fmt.Sprintf("%v", req.Context().Value(middlewares.RequestIdentityKey))
version := getAPIVersion(req)
if version.Minor < 14 {
err := errors.New("get binding endpoint only supported starting with OSB version 2.14")
h.respond(w, http.StatusPreconditionFailed, requestId, apiresponses.ErrorResponse{
Description: err.Error(),
})
logger.Error(middlewares.ApiVersionInvalidKey, err)
return
}
details := domain.FetchBindingDetails{
ServiceID: req.URL.Query().Get("service_id"),
PlanID: req.URL.Query().Get("plan_id"),
}
binding, err := h.serviceBroker.GetBinding(req.Context(), instanceID, bindingID, details)
if err != nil {
switch err := err.(type) {
case *apiresponses.FailureResponse:
logger.Error(err.LoggerAction(), err)
h.respond(w, err.ValidatedStatusCode(slog.New(logger)), requestId, err.ErrorResponse())
default:
logger.Error(unknownErrorKey, err)
h.respond(w, http.StatusInternalServerError, requestId, apiresponses.ErrorResponse{
Description: err.Error(),
})
}
return
}
h.respond(w, http.StatusOK, requestId, apiresponses.GetBindingResponse{
BindingResponse: apiresponses.BindingResponse{
Credentials: binding.Credentials,
SyslogDrainURL: binding.SyslogDrainURL,
RouteServiceURL: binding.RouteServiceURL,
VolumeMounts: binding.VolumeMounts,
},
Parameters: binding.Parameters,
})
}