Merge pull request #50 from rgritti/add-uid-in-context

adding identification for services/users

Author: rgritti

zalando/zalando.go

@@ -137,6 +137,10 @@ func ScopeCheck(name string, scopes ...string) func(tc *ginoauth2.TokenContainer
 				ctx.Set(s, cur) // set value from token of configured scope to the context, which you can use in your application.
 			}
 		}
+		//Getting the uid for identification of the service calling
+		if cur, ok := tc.Scopes["uid"]; ok {
+			ctx.Set("uid", cur)
+		}
 		return len(scopesFromToken) > 0
 	}
 }
@@ -158,6 +162,10 @@ func ScopeAndCheck(name string, scopes ...string) func(tc *ginoauth2.TokenContai
 				return false
 			}
 		}
+		//Getting the uid for identification of the service calling
+		if cur, ok := tc.Scopes["uid"]; ok {
+			ctx.Set("uid", cur)
+		}
 		return true
 	}
 }

zalando/zalando_test.go

@@ -95,6 +95,10 @@ func TestScopeCheck(t *testing.T) {
 	scopeVal, scopeOk := ctx.Get("my-scope-1")
 	assert.True(t, scopeOk)
 	assert.Equal(t, true, scopeVal)
+
+	uid, uidOk := ctx.Get("uid")
+	assert.True(t, uidOk)
+	assert.Equal(t, "stups_marilyn-updater", uid)
 }
 
 func TestScopeAndCheck(t *testing.T) {