enhance(mock): add admin key rotation (#1174)

* enhance(mock): add admin key rotation

* new files, old rules

mock/server/rotate_keys.go

@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: Apache-2.0
+
+package server
+
+import (
+	"net/http"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+
+	"github.com/go-vela/server/router/middleware/auth"
+	"github.com/go-vela/types"
+)
+
+// rotateKeys returns success message. Pass `invalid` to auth header to test 401 error.
+func rotateKeys(c *gin.Context) {
+	tkn, _ := auth.RetrieveAccessToken(c.Request)
+
+	if strings.EqualFold(tkn, "invalid") {
+		data := "unauthorized"
+		c.AbortWithStatusJSON(http.StatusUnauthorized, types.Error{Message: &data})
+
+		return
+	}
+
+	c.JSON(http.StatusOK, "keys rotated successfully")
+}

mock/server/server.go

@@ -151,6 +151,7 @@ func FakeHandler() http.Handler {
 	// mock endpoints for oidc calls
 	e.GET("/_services/token/.well-known/openid-configuration", openIDConfig)
 	e.GET("/_services/token/.well-known/jwks", getJWKS)
+	e.POST("/api/v1/admin/rotate_oidc_keys", rotateKeys)
 
 	// mock endpoint for queue credentials
 	e.GET("/api/v1/queue/info", getQueueCreds)