refactor: remove unused variable and documentation

docs/docs/configuration.md

@@ -51,7 +51,6 @@ service:
     host: localhost                             #required
     port: 8080                                  #required    
     identity:                                   
-        headerkey_uuid: Compass-User-UUID       #required
         headerkey_email: Compass-User-Email     #optional
         provider_default_name: shield           #optional
     grpc:
@@ -76,7 +75,6 @@ DB_PASSWORD=compass_password
 DB_SSLMODE=disable
 SERVICE_HOST=localhost
 SERVICE_PORT=8080
-SERVICE_IDENTITY_HEADERKEY_UUID=Compass-User-UUID
 SERVICE_IDENTITY_HEADERKEY_EMAIL=Compass-User-Email
 SERVICE_IDENTITY_PROVIDER_DEFAULT_NAME=shield
 SERVICE_GRPC_PORT=8081
@@ -262,8 +260,8 @@ Add client configurations in the same `~/compass.yaml` file in root of current d
 ```yml
 client:
     host: localhost:8081
-    serverheaderkey_uuid: Compass-User-UUID
-    serverheadervalue_uuid: [email protected]
+    serverheaderkey_email: Compass-User-Email
+    serverheadervalue_email: [email protected]
 ```
 
 #### Required Header/Metadata in API

docs/docs/reference/configuration.md

@@ -57,10 +57,6 @@ Compass's required variables to start using it.
 * Example value: `disable`
 * Type: `optional`
 * PostgreSQL DB SSL mode to connect.
-### `IDENTITY_UUID_HEADER`
-* Example value: `Compass-User-UUID`
-* Type: `required`
-* Header key to accept Compass User UUID. See [User](../concepts/user.md) for more information about the usage.
 ### `IDENTITY_EMAIL_HEADER`
 * Example value: `Compass-User-Email`
 * Type: `optional`

internal/server/server.go

@@ -47,8 +47,6 @@ func (cfg Config) grpcAddr() string { return fmt.Sprintf("%s:%d", cfg.Host, cfg.
 
 type IdentityConfig struct {
 	// User Identity
-	HeaderKeyUUID       string `yaml:"headerkey_uuid" mapstructure:"headerkey_uuid" default:"Compass-User-UUID"`
-	HeaderValueUUID     string `yaml:"headervalue_uuid" mapstructure:"headervalue_uuid" default:"[email protected]"`
 	HeaderKeyEmail      string `yaml:"headerkey_email" mapstructure:"headerkey_email" default:"Compass-User-Email"`
 	HeaderValueEmail    string `yaml:"headervalue_email" mapstructure:"headervalue_email" default:"[email protected]"`
 	ProviderDefaultName string `yaml:"provider_default_name" mapstructure:"provider_default_name" default:""`
@@ -178,8 +176,6 @@ func makeHeaderMatcher(c Config) func(key string) (string, bool) {
 		switch strings.ToLower(key) {
 		case strings.ToLower(c.Identity.HeaderKeyEmail):
 			return key, true
-		case strings.ToLower(c.Identity.HeaderKeyUUID):
-			return key, true
 		default:
 			return runtime.DefaultHeaderMatcher(key)
 		}

test/e2e_test/helper_test.go

@@ -15,7 +15,6 @@ import (
 
 var (
 	SERVER_HOST               = "http://localhost:8080"
-	IDENTITY_HEADER_KEY_UUID  = "Compass-User-UUID"
 	IDENTITY_HEADER_KEY_EMAIL = "Compass-User-Email"
 )