import (
"crypto/tls"
+ "encoding/json"
"fmt"
"net/http"
"time"
+ "github.com/gorilla/mux"
log "github.com/sirupsen/logrus"
+ _ "oransc.org/nonrtric/dmaapmediatorproducer/api"
"oransc.org/nonrtric/dmaapmediatorproducer/internal/config"
"oransc.org/nonrtric/dmaapmediatorproducer/internal/jobs"
"oransc.org/nonrtric/dmaapmediatorproducer/internal/kafkaclient"
"oransc.org/nonrtric/dmaapmediatorproducer/internal/restclient"
"oransc.org/nonrtric/dmaapmediatorproducer/internal/server"
+
+ httpSwagger "github.com/swaggo/http-swagger"
)
var configuration *config.Config
configuration = config.New()
}
+// @title DMaaP Mediator Producer
+// @version 1.1.0
+
+// @license.name Apache 2.0
+// @license.url http://www.apache.org/licenses/LICENSE-2.0.html
+
func main() {
log.SetLevel(configuration.LogLevel)
log.Debug("Initializing DMaaP Mediator Producer")
}
return nil
}
-func registerTypesAndProducer(jobTypesHandler jobs.JobTypesManager, infoCoordinatorAddress string, callbackAddress string, client restclient.HTTPClient) error {
+func registerTypesAndProducer(jobTypesManager jobs.JobTypesManager, infoCoordinatorAddress string, callbackAddress string, client restclient.HTTPClient) error {
registrator := config.NewRegistratorImpl(infoCoordinatorAddress, client)
configTypes, err := config.GetJobTypesFromConfiguration("configs")
if err != nil {
return fmt.Errorf("unable to register all types due to: %v", err)
}
- regErr := registrator.RegisterTypes(jobTypesHandler.LoadTypesFromConfiguration(configTypes))
+ regErr := registrator.RegisterTypes(jobTypesManager.LoadTypesFromConfiguration(configTypes))
if regErr != nil {
return fmt.Errorf("unable to register all types due to: %v", regErr)
}
producer := config.ProducerRegistrationInfo{
InfoProducerSupervisionCallbackUrl: callbackAddress + server.HealthCheckPath,
- SupportedInfoTypes: jobTypesHandler.GetSupportedTypes(),
+ SupportedInfoTypes: jobTypesManager.GetSupportedTypes(),
InfoJobCallbackUrl: callbackAddress + server.AddJobPath,
}
if err := registrator.RegisterProducer("DMaaP_Mediator_Producer", &producer); err != nil {
func startCallbackServer(jobsManager jobs.JobsManager, callbackAddress string) {
log.Debugf("Starting callback server at port %v", configuration.InfoProducerPort)
r := server.NewRouter(jobsManager, statusHandler)
+ addSwaggerHandler(r)
if restclient.IsUrlSecure(callbackAddress) {
log.Fatalf("Server stopped: %v", http.ListenAndServeTLS(fmt.Sprintf(":%v", configuration.InfoProducerPort), configuration.ProducerCertPath, configuration.ProducerKeyPath, r))
} else {
}
}
+type ProducerStatus struct {
+ // The registration status of the producer in Information Coordinator Service. Either `registered` or `not registered`
+ RegisteredStatus string `json:"registeredStatus" swaggertype:"string" example:"registered"`
+} // @name ProducerStatus
+
+// @Summary Get status
+// @Description Get the status of the producer. Will show if the producer has registered in ICS.
+// @Tags Data producer (callbacks)
+// @Produce json
+// @Success 200 {object} ProducerStatus
+// @Router /health_check [get]
func statusHandler(w http.ResponseWriter, r *http.Request) {
- registeredStatus := "not registered"
+ status := ProducerStatus{
+ RegisteredStatus: "not registered",
+ }
if registered {
- registeredStatus = "registered"
+ status.RegisteredStatus = "registered"
}
- fmt.Fprintf(w, `{"status": "%v"}`, registeredStatus)
+ json.NewEncoder(w).Encode(status)
+}
+
+// @Summary Get Swagger Documentation
+// @Description Get the Swagger API documentation for the producer.
+// @Tags Admin
+// @Success 200
+// @Router /swagger [get]
+func addSwaggerHandler(r *mux.Router) {
+ r.PathPrefix("/swagger").Handler(httpSwagger.WrapHandler)
}
func keepProducerAlive() {