| package deliveryservice |
| |
| /* |
| * Licensed to the 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. The 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. |
| */ |
| |
| import ( |
| "errors" |
| "net/http" |
| |
| "github.com/apache/trafficcontrol/lib/go-util" |
| "github.com/apache/trafficcontrol/traffic_ops/traffic_ops_golang/api" |
| "github.com/apache/trafficcontrol/traffic_ops/traffic_ops_golang/dbhelpers" |
| |
| "github.com/jmoiron/sqlx" |
| ) |
| |
| type DnsRecord struct { |
| Fqdn *string `json:"fqdn" db:"fqdn"` |
| Record *string `json:"record" db:"record"` |
| XmlId *string `json:"xmlId" db:"xml_id"` |
| } |
| |
| func GetDnsChallengeRecords(w http.ResponseWriter, r *http.Request) { |
| inf, userErr, sysErr, errCode := api.NewInfo(r, nil, nil) |
| if userErr != nil || sysErr != nil { |
| api.HandleErr(w, r, inf.Tx.Tx, errCode, userErr, sysErr) |
| return |
| } |
| defer inf.Close() |
| |
| getQuery := `SELECT fqdn, record, xml_id FROM dnschallenges` |
| |
| queryParamsToQueryCols := map[string]dbhelpers.WhereColumnInfo{ |
| "fqdn": dbhelpers.WhereColumnInfo{Column: "fqdn"}, |
| } |
| |
| where, _, _, queryValues, errs := dbhelpers.BuildWhereAndOrderByAndPagination(inf.Params, queryParamsToQueryCols) |
| if len(errs) > 0 { |
| api.HandleErr(w, r, inf.Tx.Tx, http.StatusInternalServerError, nil, util.JoinErrs(errs)) |
| return |
| } |
| getQuery += where |
| |
| dnsRecord, err := getDnsRecords(inf.Tx, getQuery, queryValues) |
| if err != nil { |
| api.HandleErr(w, r, inf.Tx.Tx, http.StatusInternalServerError, nil, errors.New("checking dns records: "+err.Error())) |
| return |
| } |
| api.WriteResp(w, r, dnsRecord) |
| } |
| |
| func getDnsRecords(tx *sqlx.Tx, getQuery string, queryValues map[string]interface{}) ([]DnsRecord, error) { |
| records := []DnsRecord{} |
| rows, err := tx.NamedQuery(getQuery, queryValues) |
| if err != nil { |
| return nil, errors.New("getting dns challenge records: " + err.Error()) |
| } |
| defer rows.Close() |
| for rows.Next() { |
| record := DnsRecord{} |
| if err := rows.Scan(&record.Fqdn, &record.Record, &record.XmlId); err != nil { |
| return nil, errors.New("scanning dns challenge records: " + err.Error()) |
| } |
| records = append(records, record) |
| } |
| |
| return records, nil |
| } |