X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=capifcore%2Finternal%2Finvokermanagement%2Finvokermanagement.go;h=fe0c2cbcc5896a18df5f4d43d4126ef5a83d0390;hb=8fa464fbe92fe7fa2107915accfe93cb932fb021;hp=43bdc02591f279552b5c12dccdf403697ef8033c;hpb=bf237808ac109b30461a453c59ff4e9cc9b297f4;p=nonrtric%2Fplt%2Fsme.git

diff --git a/capifcore/internal/invokermanagement/invokermanagement.go b/capifcore/internal/invokermanagement/invokermanagement.go
index 43bdc02..fe0c2cb 100644
--- a/capifcore/internal/invokermanagement/invokermanagement.go
+++ b/capifcore/internal/invokermanagement/invokermanagement.go
@@ -2,7 +2,8 @@
 //   ========================LICENSE_START=================================
 //   O-RAN-SC
 //   %%
-//   Copyright (C) 2022: Nordix Foundation
+//   Copyright (C) 2022-2023: Nordix Foundation
+//   Copyright (C) 2024: OpenInfra Foundation Europe
 //   %%
 //   Licensed under the Apache License, Version 2.0 (the "License");
 //   you may not use this file except in compliance with the License.
@@ -27,13 +28,13 @@ import (
 	"sync"
 
 	"oransc.org/nonrtric/capifcore/internal/eventsapi"
+	"oransc.org/nonrtric/capifcore/internal/keycloak"
 
 	"oransc.org/nonrtric/capifcore/internal/common29122"
 	invokerapi "oransc.org/nonrtric/capifcore/internal/invokermanagementapi"
-
 	"oransc.org/nonrtric/capifcore/internal/publishservice"
 
-	"github.com/labstack/echo/v4"
+	echo "github.com/labstack/echo/v4"
 )
 
 //go:generate mockery --name InvokerRegister
@@ -53,16 +54,18 @@ type InvokerManager struct {
 	onboardedInvokers map[string]invokerapi.APIInvokerEnrolmentDetails
 	publishRegister   publishservice.PublishRegister
 	nextId            int64
+	keycloak          keycloak.AccessManagement
 	eventChannel      chan<- eventsapi.EventNotification
 	lock              sync.Mutex
 }
 
 // Creates a manager that implements both the InvokerRegister and the invokermanagementapi.ServerInterface interfaces.
-func NewInvokerManager(publishRegister publishservice.PublishRegister, eventChannel chan<- eventsapi.EventNotification) *InvokerManager {
+func NewInvokerManager(publishRegister publishservice.PublishRegister, km keycloak.AccessManagement, eventChannel chan<- eventsapi.EventNotification) *InvokerManager {
 	return &InvokerManager{
 		onboardedInvokers: make(map[string]invokerapi.APIInvokerEnrolmentDetails),
 		publishRegister:   publishRegister,
 		nextId:            1000,
+		keycloak:          km,
 		eventChannel:      eventChannel,
 	}
 }
@@ -100,17 +103,18 @@ func (im *InvokerManager) GetInvokerApiList(invokerId string) *invokerapi.APILis
 
 // Creates a new individual API Invoker profile.
 func (im *InvokerManager) PostOnboardedInvokers(ctx echo.Context) error {
-	var newInvoker invokerapi.APIInvokerEnrolmentDetails
 	errMsg := "Unable to onboard invoker due to %s"
-	if err := ctx.Bind(&newInvoker); err != nil {
-		return sendCoreError(ctx, http.StatusBadRequest, fmt.Sprintf(errMsg, "invalid format for invoker"))
+
+	newInvoker, err := getInvokerFromRequest(ctx)
+	if err != nil {
+		return sendCoreError(ctx, http.StatusBadRequest, fmt.Sprintf(errMsg, err))
 	}
 
-	if err := im.isInvokerOnboarded(newInvoker); err != nil {
+	if err = im.isInvokerOnboarded(newInvoker); err != nil {
 		return sendCoreError(ctx, http.StatusForbidden, fmt.Sprintf(errMsg, err))
 	}
 
-	if err := im.validateInvoker(newInvoker, ctx); err != nil {
+	if err = im.validateInvoker(newInvoker); err != nil {
 		return sendCoreError(ctx, http.StatusBadRequest, fmt.Sprintf(errMsg, err))
 	}
 
@@ -120,7 +124,8 @@ func (im *InvokerManager) PostOnboardedInvokers(ctx echo.Context) error {
 
 	uri := ctx.Request().Host + ctx.Request().URL.String()
 	ctx.Response().Header().Set(echo.HeaderLocation, ctx.Scheme()+`://`+path.Join(uri, *newInvoker.ApiInvokerId))
-	err := ctx.JSON(http.StatusCreated, newInvoker)
+
+	err = ctx.JSON(http.StatusCreated, newInvoker)
 	if err != nil {
 		// Something really bad happened, tell Echo that our handler failed
 		return err
@@ -139,17 +144,34 @@ func (im *InvokerManager) isInvokerOnboarded(newInvoker invokerapi.APIInvokerEnr
 }
 
 func (im *InvokerManager) prepareNewInvoker(newInvoker *invokerapi.APIInvokerEnrolmentDetails) {
-	var apiList invokerapi.APIList = im.publishRegister.GetAllPublishedServices()
-	newInvoker.ApiList = &apiList
+	var apiListRequestedServices invokerapi.APIList = nil
+	if newInvoker.ApiList != nil {
+		apiListRequestedServices = *newInvoker.ApiList
+	}
+	var allowedPublishedServices invokerapi.APIList = im.publishRegister.GetAllowedPublishedServices(apiListRequestedServices)
+	newInvoker.ApiList = &allowedPublishedServices
 
 	im.lock.Lock()
 	defer im.lock.Unlock()
 
 	newInvoker.PrepareNewInvoker()
-
+	im.addClientInKeycloak(newInvoker)
 	im.onboardedInvokers[*newInvoker.ApiInvokerId] = *newInvoker
 }
 
+func (im *InvokerManager) addClientInKeycloak(newInvoker *invokerapi.APIInvokerEnrolmentDetails) error {
+	if err := im.keycloak.AddClient(*newInvoker.ApiInvokerId, "invokerrealm"); err != nil {
+		return err
+	}
+
+	if body, err := im.keycloak.GetClientRepresentation(*newInvoker.ApiInvokerId, "invokerrealm"); err != nil {
+		return err
+	} else {
+		newInvoker.OnboardingInformation.OnboardingSecret = body.Secret
+	}
+	return nil
+}
+
 // Deletes an individual API Invoker.
 func (im *InvokerManager) DeleteOnboardedInvokersOnboardingId(ctx echo.Context, onboardingId string) error {
 	if _, ok := im.onboardedInvokers[onboardingId]; ok {
@@ -167,29 +189,40 @@ func (im *InvokerManager) deleteInvoker(onboardingId string) {
 	delete(im.onboardedInvokers, onboardingId)
 }
 
+func getInvokerFromRequest(ctx echo.Context) (invokerapi.APIInvokerEnrolmentDetails, error) {
+	var invoker invokerapi.APIInvokerEnrolmentDetails
+	if err := ctx.Bind(&invoker); err != nil {
+		return invokerapi.APIInvokerEnrolmentDetails{}, fmt.Errorf("invalid format for invoker")
+	}
+	return invoker, nil
+}
+
 // Updates an individual API invoker details.
 func (im *InvokerManager) PutOnboardedInvokersOnboardingId(ctx echo.Context, onboardingId string) error {
-	var invoker invokerapi.APIInvokerEnrolmentDetails
 	errMsg := "Unable to update invoker due to %s"
-	if err := ctx.Bind(&invoker); err != nil {
-		return sendCoreError(ctx, http.StatusBadRequest, fmt.Sprintf(errMsg, "invalid format for invoker"))
+
+	newInvoker, err := getInvokerFromRequest(ctx)
+	if err != nil {
+		return sendCoreError(ctx, http.StatusBadRequest, fmt.Sprintf(errMsg, err))
 	}
 
-	if onboardingId != *invoker.ApiInvokerId {
-		return sendCoreError(ctx, http.StatusBadRequest, fmt.Sprintf(errMsg, "ApiInvokerId not matching"))
+	// Additional validation for PUT
+	if (newInvoker.ApiInvokerId == nil) || (*newInvoker.ApiInvokerId != onboardingId) {
+		errMismatch := "APIInvokerEnrolmentDetails ApiInvokerId doesn't match path parameter"
+		return sendCoreError(ctx, http.StatusBadRequest, fmt.Sprintf(errMsg, errMismatch))
 	}
 
-	if err := im.validateInvoker(invoker, ctx); err != nil {
+	if err := im.validateInvoker(newInvoker); err != nil {
 		return sendCoreError(ctx, http.StatusBadRequest, fmt.Sprintf(errMsg, err))
 	}
 
 	if _, ok := im.onboardedInvokers[onboardingId]; ok {
-		im.updateInvoker(invoker)
+		im.updateInvoker(newInvoker)
 	} else {
 		return sendCoreError(ctx, http.StatusNotFound, "The invoker to update has not been onboarded")
 	}
 
-	err := ctx.JSON(http.StatusOK, invoker)
+	err = ctx.JSON(http.StatusOK, newInvoker)
 	if err != nil {
 		// Something really bad happened, tell Echo that our handler failed
 		return err
@@ -208,7 +241,7 @@ func (im *InvokerManager) ModifyIndApiInvokeEnrolment(ctx echo.Context, onboardi
 	return ctx.NoContent(http.StatusNotImplemented)
 }
 
-func (im *InvokerManager) validateInvoker(invoker invokerapi.APIInvokerEnrolmentDetails, ctx echo.Context) error {
+func (im *InvokerManager) validateInvoker(invoker invokerapi.APIInvokerEnrolmentDetails) error {
 	if err := invoker.Validate(); err != nil {
 		return err
 	}