enhance: update FaultInjection api (#31)

* echance: fault injection in no Mesh-Real-Endpoint header case

* echance: fault injection HttpMatch

* fix ut

* fmt logs

Author: Eikykun

config/crd/bases/ctrlmesh.kusionstack.io_faultinjections.yaml

@@ -108,50 +108,40 @@ spec:
                       description: Match specifies a set of criterion to be met in
                         order for the rule to be applied to the HTTP request.
                       properties:
-                        contentMatch:
-                          description: ContentMatch
-                          items:
-                            properties:
-                              contents:
-                                description: Content is the content of the fault injection
-                                  rule
-                                items:
-                                  type: string
-                                type: array
-                              matchType:
-                                type: string
-                              methods:
-                                description: 'Method specifies the http method of
-                                  the request, like: PUT, POST, GET, DELETE.'
-                                items:
-                                  type: string
-                                type: array
-                            required:
-                            - contents
-                            - methods
-                            type: object
-                          type: array
                         httpMatch:
                           items:
                             description: HttpMatch specifies the criteria for matching
                               HTTP requests to RESTful resources as part of HTTP FaultInjection.
                               Each rule can target one or more URLs and HTTP methods.
                             properties:
-                              method:
-                                description: 'Method specifies the http method of
-                                  the request, like: PUT, POST, GET, DELETE.'
+                              headers:
+                                description: 'TODO: header match'
                                 items:
-                                  type: string
+                                  properties:
+                                    name:
+                                      type: string
+                                    value:
+                                      type: string
+                                  required:
+                                  - name
+                                  type: object
                                 type: array
-                              url:
-                                description: URL gives the location of the rest request,
-                                  in standard URL form (`scheme://host:port/path`)
-                                items:
-                                  type: string
-                                type: array
-                            required:
-                            - method
-                            - url
+                              host:
+                                properties:
+                                  exact:
+                                    type: string
+                                  regex:
+                                    type: string
+                                type: object
+                              method:
+                                type: string
+                              path:
+                                properties:
+                                  exact:
+                                    type: string
+                                  regex:
+                                    type: string
+                                type: object
                             type: object
                           type: array
                         resources: