| // Licensed to Apache Software Foundation (ASF) under one or more contributor |
| // license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright |
| // ownership. Apache Software Foundation (ASF) licenses this file to you 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. |
| |
| package client |
| |
| import ( |
| "context" |
| "encoding/base64" |
| |
| "github.com/machinebox/graphql" |
| "github.com/urfave/cli/v2" |
| |
| "github.com/apache/skywalking-cli/internal/logger" |
| ) |
| |
| func newClient(cliCtx *cli.Context) (client *graphql.Client) { |
| client = graphql.NewClient(cliCtx.String("base-url")) |
| client.Log = func(msg string) { |
| logger.Log.Debugln(msg) |
| } |
| return |
| } |
| |
| // ExecuteQuery executes the `request` and parse to the `response`, returning `error` if there is any. |
| func ExecuteQuery(cliCtx *cli.Context, request *graphql.Request, response interface{}) error { |
| username := cliCtx.String("username") |
| password := cliCtx.String("password") |
| authorization := cliCtx.String("authorization") |
| if authorization == "" && username != "" && password != "" { |
| authorization = "Basic " + base64.StdEncoding.EncodeToString([]byte(username+":"+password)) |
| } |
| if authorization != "" { |
| request.Header.Set("Authorization", authorization) |
| } |
| |
| client := newClient(cliCtx) |
| ctx := context.Background() |
| err := client.Run(ctx, request, response) |
| return err |
| } |