mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-23 23:00:19 +00:00
83 lines
2.7 KiB
Go
83 lines
2.7 KiB
Go
// Copyright 2017 Google Inc. All Rights Reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
// gnostic_analyze is a tool for analyzing OpenAPI descriptions.
|
|
//
|
|
// It scans an API description and evaluates properties
|
|
// that influence the ease and quality of code generation.
|
|
// - The number of HTTP operations of each method (GET, POST, etc).
|
|
// - The number of HTTP operations with no OperationId value.
|
|
// - The parameter types used and their frequencies.
|
|
// - The response types used and their frequencies.
|
|
// - The types used in definition objects and arrays and their frequencies.
|
|
// Results are returned in a JSON structure.
|
|
package main
|
|
|
|
import (
|
|
"encoding/json"
|
|
"os"
|
|
"path"
|
|
"strings"
|
|
|
|
"github.com/golang/protobuf/proto"
|
|
plugins "github.com/googleapis/gnostic/plugins"
|
|
"github.com/googleapis/gnostic/plugins/gnostic-analyze/statistics"
|
|
)
|
|
|
|
// Record an error, then serialize and return a response.
|
|
func sendAndExitIfError(err error, response *plugins.Response) {
|
|
if err != nil {
|
|
response.Errors = append(response.Errors, err.Error())
|
|
sendAndExit(response)
|
|
}
|
|
}
|
|
|
|
// Serialize and return a response.
|
|
func sendAndExit(response *plugins.Response) {
|
|
responseBytes, _ := proto.Marshal(response)
|
|
os.Stdout.Write(responseBytes)
|
|
os.Exit(0)
|
|
}
|
|
|
|
// This is the main function for the plugin.
|
|
func main() {
|
|
env, err := plugins.NewEnvironment()
|
|
env.RespondAndExitIfError(err)
|
|
|
|
var stats *statistics.DocumentStatistics
|
|
if env.Request.Openapi2 != nil {
|
|
// Analyze the API document.
|
|
stats = statistics.NewDocumentStatistics(env.Request.SourceName, env.Request.Openapi2)
|
|
}
|
|
|
|
if env.Request.Openapi3 != nil {
|
|
// Analyze the API document.
|
|
stats = statistics.NewDocumentStatisticsV3(env.Request.SourceName, env.Request.Openapi3)
|
|
}
|
|
|
|
if stats != nil {
|
|
// Return the analysis results with an appropriate filename.
|
|
// Results are in files named "summary.json" in the same relative
|
|
// locations as the description source files.
|
|
file := &plugins.File{}
|
|
file.Name = strings.Replace(stats.Name, path.Base(stats.Name), "summary.json", -1)
|
|
file.Data, err = json.MarshalIndent(stats, "", " ")
|
|
file.Data = append(file.Data, []byte("\n")...)
|
|
env.RespondAndExitIfError(err)
|
|
env.Response.Files = append(env.Response.Files, file)
|
|
}
|
|
|
|
env.RespondAndExit()
|
|
}
|