// Copyright 2021 Liuxiangchao iwind.liu@gmail.com. All rights reserved. package dnsclients import ( "bytes" "crypto/hmac" "crypto/sha256" "crypto/tls" "encoding/json" "fmt" "github.com/TeaOSLab/EdgeAPI/internal/dnsclients/dnstypes" "github.com/TeaOSLab/EdgeAPI/internal/dnsclients/huaweidns" "github.com/TeaOSLab/EdgeAPI/internal/errors" "github.com/iwind/TeaGo/maps" "github.com/iwind/TeaGo/types" "io" "net/http" "net/url" "regexp" "sort" "strconv" "strings" "time" ) // HuaweiDNSDefaultEndpoint 默认Endpoint // 所有Endpoints：https://developer.huaweicloud.com/endpoint?DNS const HuaweiDNSDefaultEndpoint = "https://dns.cn-north-4.myhuaweicloud.com/" var huaweiDNSHTTPClient = &http.Client{ Timeout: 10 * time.Second, Transport: &http.Transport{ TLSClientConfig: &tls.Config{ InsecureSkipVerify: true, }, }, } // HuaweiDNSProvider 华为云DNS // 相关文档链接：https://support.huaweicloud.com/api-dns/dns_api_62001.html type HuaweiDNSProvider struct { BaseProvider ProviderId int64 accessKeyId string accessKeySecret string endpoint string endpointRegionReg *regexp.Regexp endpointDomainReg *regexp.Regexp } // Auth 认证 func (this *HuaweiDNSProvider) Auth(params maps.Map) error { this.accessKeyId = params.GetString("accessKeyId") this.accessKeySecret = params.GetString("accessKeySecret") if len(this.accessKeyId) == 0 { return errors.New("'accessKeyId' should not be empty") } if len(this.accessKeySecret) == 0 { return errors.New("'accessKeySecret' should not be empty") } this.endpoint = params.GetString("endpoint") // endpoint相关正则 this.endpointRegionReg = regexp.MustCompile(`^[\w-]+$`) this.endpointDomainReg = regexp.MustCompile(`^([\w-]+\.)+[\w-]+$`) return nil } // GetDomains 获取所有域名列表 func (this *HuaweiDNSProvider) GetDomains() (domains []string, err error) { var resp = new(huaweidns.ZonesResponse) err = this.doAPI(http.MethodGet, "/v2/zones", map[string]string{}, nil, resp) if err != nil { return nil, err } for _, zone := range resp.Zones { zone.Name = strings.TrimSuffix(zone.Name, ".") domains = append(domains, zone.Name) } return } // GetRecords 获取域名解析记录列表 func (this *HuaweiDNSProvider) GetRecords(domain string) (records []*dnstypes.Record, err error) { zoneId, err := this.findZoneIdWithDomain(domain) if err != nil { return nil, err } var limit = 500 for i := 0; i <= 100; i++ { var resp = new(huaweidns.ZoneRecordSetsResponse) err := this.doAPI(http.MethodGet, "/v2.1/zones/"+zoneId+"/recordsets", map[string]string{ "offset": types.String(i * limit), "limit": types.String(limit), }, map[string]interface{}{}, resp) if err != nil { return nil, err } if len(resp.RecordSets) == 0 { break } for _, recordSet := range resp.RecordSets { for _, value := range recordSet.Records { name := strings.TrimSuffix(recordSet.Name, "."+domain+".") records = append(records, &dnstypes.Record{ Id: recordSet.Id + "@" + value, Name: name, Type: recordSet.Type, Value: value, Route: recordSet.Line, TTL: types.Int32(recordSet.Ttl), }) } } } return } // GetRoutes 读取域名支持的线路数据 func (this *HuaweiDNSProvider) GetRoutes(domain string) (routes []*dnstypes.Route, err error) { // 自定义线路 var resp = new(huaweidns.CustomLinesResponse) err = this.doAPI(http.MethodGet, "/v2.1/customlines", map[string]string{}, maps.Map{}, resp) if err != nil { return nil, err } for _, line := range resp.Lines { routes = append(routes, &dnstypes.Route{ Name: line.Name, Code: line.LineId, }) } // 官方线路列表 // 参考：https://support.huaweicloud.com/api-dns/zh-cn_topic_0085546214.html // 运营商线路 routes = append(routes, []*dnstypes.Route{ { Code: "default_view", Name: "全网默认", }, { Code: "Dianxin", Name: "电信", }, { Code: "Liantong", Name: "联通", }, { Code: "Yidong", Name: "移动", }, { Code: "Jiaoyuwang", Name: "教育网", }, { Code: "Tietong", Name: "铁通", }, { Code: "Pengboshi", Name: "鹏博士", }, { Code: "CN", Name: "中国", }, { Code: "Abroad", Name: "全球", }, }...) // 地域线路细分（全球） routes = append(routes, []*dnstypes.Route{ { Code: "AP", Name: "全球_亚太地区", }, { Code: "AE", Name: "全球_阿联酋", }, { Code: "AM", Name: "全球_亚美尼亚", }, { Code: "AZ", Name: "全球_阿塞拜疆", }, { Code: "BD", Name: "全球_孟加拉", }, { Code: "BH", Name: "全球_巴林", }, { Code: "BN", Name: "全球_文莱", }, { Code: "BT", Name: "全球_不丹", }, { Code: "CX", Name: "全球_圣诞岛", }, { Code: "GE", Name: "全球_格鲁吉亚", }, { Code: "HK", Name: "全球_中国香港", }, { Code: "ID", Name: "全球_印度尼西亚", }, { Code: "IN", Name: "全球_印度", }, { Code: "IQ", Name: "全球_伊拉克", }, { Code: "JO", Name: "全球_约旦", }, { Code: "KG", Name: "全球_吉尔吉斯斯坦", }, { Code: "KH", Name: "全球_柬埔寨", }, { Code: "KW", Name: "全球_科威特", }, { Code: "KZ", Name: "全球_哈萨克斯坦", }, { Code: "LB", Name: "全球_黎巴嫩", }, { Code: "LK", Name: "全球_斯里兰卡", }, { Code: "MM", Name: "全球_缅甸", }, { Code: "MN", Name: "全球_蒙古", }, { Code: "MO", Name: "全球_中国澳门", }, { Code: "MV", Name: "全球_马尔代夫", }, { Code: "MY", Name: "全球_马来西亚", }, { Code: "NP", Name: "全球_尼泊尔", }, { Code: "OM", Name: "全球_阿曼", }, { Code: "PH", Name: "全球_菲律宾", }, { Code: "PK", Name: "全球_巴基斯坦", }, { Code: "PS", Name: "全球_巴勒斯坦", }, { Code: "QA", Name: "全球_卡塔尔", }, { Code: "SA", Name: "全球_沙特阿拉伯", }, { Code: "SG", Name: "全球_新加坡", }, { Code: "TH", Name: "全球_泰国", }, { Code: "TJ", Name: "全球_塔吉克斯坦", }, { Code: "TL", Name: "全球_东帝汶", }, { Code: "TM", Name: "全球_土库曼斯坦", }, { Code: "TW", Name: "全球_中国台湾", }, { Code: "UZ", Name: "全球_乌兹别克斯坦", }, { Code: "VN", Name: "全球_越南", }, { Code: "YE", Name: "全球_也门", }, { Code: "AS", Name: "全球_美属萨摩亚", }, { Code: "CK", Name: "全球_库克群岛", }, { Code: "FM", Name: "全球_密克罗尼西亚", }, { Code: "GU", Name: "全球_关岛", }, { Code: "KI", Name: "全球_基里巴斯", }, { Code: "MH", Name: "全球_马绍尔群岛", }, { Code: "MP", Name: "全球_北马里亚纳群岛", }, { Code: "NC", Name: "全球_新喀里多尼亚", }, { Code: "NF", Name: "全球_诺福克岛", }, { Code: "NR", Name: "全球_瑙鲁", }, { Code: "PF", Name: "全球_法属波利尼西亚", }, { Code: "PG", Name: "全球_巴布亚新几内亚", }, { Code: "PW", Name: "全球_帕劳", }, { Code: "SB", Name: "全球_所罗门群岛", }, { Code: "TK", Name: "全球_托克劳群岛", }, { Code: "TO", Name: "全球_汤加", }, { Code: "TV", Name: "全球_图瓦卢", }, { Code: "VU", Name: "全球_瓦努阿图", }, { Code: "WS", Name: "全球_萨摩亚", }, { Code: "CY", Name: "全球_塞浦路斯", }, { Code: "IL", Name: "全球_以色列", }, { Code: "JP", Name: "全球_日本", }, { Code: "KR", Name: "全球_韩国", }, { Code: "TR", Name: "全球_土耳其", }, { Code: "IR", Name: "全球_伊朗", }, { Code: "SY", Name: "全球_叙利亚", }, { Code: "CN", Name: "全球_中国", }, { Code: "OA", Name: "全球_大洋洲", }, { Code: "AU", Name: "全球_澳大利亚", }, { Code: "NZ", Name: "全球_新西兰", }, { Code: "EU", Name: "全球_欧洲", }, { Code: "IO", Name: "全球_英属印度洋领地", }, { Code: "BY", Name: "全球_白俄罗斯", }, { Code: "UA", Name: "全球_乌克兰", }, { Code: "RU", Name: "全球_俄罗斯", }, { Code: "AD", Name: "全球_安道尔", }, { Code: "AL", Name: "全球_阿尔巴尼亚", }, { Code: "AT", Name: "全球_奥地利", }, { Code: "AX", Name: "全球_奥兰群岛", }, { Code: "BE", Name: "全球_比利时", }, { Code: "BG", Name: "全球_保加利亚", }, { Code: "CH", Name: "全球_瑞士", }, { Code: "CZ", Name: "全球_捷克", }, { Code: "DE", Name: "全球_德国", }, { Code: "DK", Name: "全球_丹麦", }, { Code: "EE", Name: "全球_爱沙尼亚", }, { Code: "ES", Name: "全球_西班牙", }, { Code: "FI", Name: "全球_芬兰", }, { Code: "FO", Name: "全球_法罗群岛", }, { Code: "FR", Name: "全球_法国", }, { Code: "GB", Name: "全球_英国", }, { Code: "GG", Name: "全球_根西岛", }, { Code: "GI", Name: "全球_直布罗陀", }, { Code: "GR", Name: "全球_希腊", }, { Code: "HR", Name: "全球_克罗地亚", }, { Code: "HU", Name: "全球_匈牙利", }, { Code: "IE", Name: "全球_爱尔兰", }, { Code: "IM", Name: "全球_马恩岛", }, { Code: "IS", Name: "全球_冰岛", }, { Code: "IT", Name: "全球_意大利", }, { Code: "JE", Name: "全球_泽西岛", }, { Code: "LI", Name: "全球_列支敦士登", }, { Code: "LT", Name: "全球_立陶宛", }, { Code: "LU", Name: "全球_卢森堡", }, { Code: "LV", Name: "全球_拉脱维亚", }, { Code: "MC", Name: "全球_摩纳哥", }, { Code: "MD", Name: "全球_摩尔多瓦", }, { Code: "ME", Name: "全球_黑山", }, { Code: "MK", Name: "全球_北马其顿", }, { Code: "MT", Name: "全球_马耳他", }, { Code: "NL", Name: "全球_荷兰", }, { Code: "NO", Name: "全球_挪威", }, { Code: "PL", Name: "全球_波兰", }, { Code: "PT", Name: "全球_葡萄牙", }, { Code: "RO", Name: "全球_罗马尼亚", }, { Code: "RS", Name: "全球_塞尔维亚", }, { Code: "SE", Name: "全球_瑞典", }, { Code: "SI", Name: "全球_斯洛文尼亚", }, { Code: "SK", Name: "全球_斯洛伐克", }, { Code: "SM", Name: "全球_圣马力诺", }, { Code: "VA", Name: "全球_梵蒂冈", }, { Code: "XK", Name: "全球_科索沃", }, { Code: "GL", Name: "全球_格陵兰", }, { Code: "NA", Name: "全球_北美洲", }, { Code: "AG", Name: "全球_安提瓜和巴布达", }, { Code: "BB", Name: "全球_巴巴多斯", }, { Code: "BS", Name: "全球_巴哈马", }, { Code: "BZ", Name: "全球_伯利兹", }, { Code: "CR", Name: "全球_哥斯达黎加", }, { Code: "DM", Name: "全球_多米尼克", }, { Code: "DO", Name: "全球_多米尼加", }, { Code: "GD", Name: "全球_格林纳达", }, { Code: "GT", Name: "全球_危地马拉", }, { Code: "HN", Name: "全球_洪都拉斯", }, { Code: "HT", Name: "全球_海地", }, { Code: "JM", Name: "全球_牙买加", }, { Code: "KN", Name: "全球_圣基茨和尼维斯", }, { Code: "KY", Name: "全球_开曼群岛", }, { Code: "LC", Name: "全球_圣卢西亚", }, { Code: "MX", Name: "全球_墨西哥", }, { Code: "NI", Name: "全球_尼加拉瓜", }, { Code: "PA", Name: "全球_巴拿马", }, { Code: "PR", Name: "全球_波多黎各", }, { Code: "SV", Name: "全球_萨尔瓦多", }, { Code: "TC", Name: "全球_特克斯和凯科斯群岛", }, { Code: "TT", Name: "全球_特立尼达和多巴哥", }, { Code: "VG", Name: "全球_英属维尔京群岛", }, { Code: "VI", Name: "全球_美属维尔京群岛", }, { Code: "CA", Name: "全球_加拿大", }, { Code: "US", Name: "全球_美国", }, { Code: "VC", Name: "全球_圣文森特和格林纳丁斯", }, { Code: "PM", Name: "全球_圣皮埃尔和密克隆群岛", }, { Code: "AN", Name: "全球_荷属安的列斯群岛", }, { Code: "CU", Name: "全球_古巴", }, { Code: "GL", Name: "全球_格陵兰岛", }, { Code: "LA", Name: "全球_南美洲", }, { Code: "AI", Name: "全球_安圭拉", }, { Code: "AW", Name: "全球_阿鲁巴", }, { Code: "BL", Name: "全球_圣巴泰勒米岛", }, { Code: "BM", Name: "全球_百慕大", }, { Code: "GP", Name: "全球_瓜德罗普", }, { Code: "MS", Name: "全球_蒙特塞拉特岛", }, { Code: "AR", Name: "全球_阿根廷", }, { Code: "BO", Name: "全球_玻利维亚", }, { Code: "BR", Name: "全球_巴西", }, { Code: "CL", Name: "全球_智利", }, { Code: "CO", Name: "全球_哥伦比亚", }, { Code: "CW", Name: "全球_库拉索", }, { Code: "EC", Name: "全球_厄瓜多尔", }, { Code: "GF", Name: "全球_法属圭亚那", }, { Code: "GY", Name: "全球_圭亚那", }, { Code: "PE", Name: "全球_秘鲁", }, { Code: "PY", Name: "全球_巴拉圭", }, { Code: "SR", Name: "全球_苏里南", }, { Code: "UY", Name: "全球_乌拉圭", }, { Code: "VE", Name: "全球_委内瑞拉", }, { Code: "MF", Name: "全球_法属圣马丁", }, { Code: "SX", Name: "全球_荷属圣马丁", }, { Code: "AF", Name: "全球_非洲", }, { Code: "AO", Name: "全球_安哥拉", }, { Code: "BF", Name: "全球_布基纳法索", }, { Code: "BI", Name: "全球_布隆迪", }, { Code: "BJ", Name: "全球_贝宁", }, { Code: "BW", Name: "全球_博茨瓦纳", }, { Code: "CD", Name: "全球_刚果金", }, { Code: "CF", Name: "全球_中非", }, { Code: "CG", Name: "全球_刚果布", }, { Code: "CI", Name: "全球_科特迪瓦", }, { Code: "CM", Name: "全球_喀麦隆", }, { Code: "CV", Name: "全球_佛得角", }, { Code: "DJ", Name: "全球_吉布提", }, { Code: "DZ", Name: "全球_阿尔及利亚", }, { Code: "EG", Name: "全球_埃及", }, { Code: "EH", Name: "全球_西撒哈拉", }, { Code: "ER", Name: "全球_厄立特里亚", }, { Code: "ET", Name: "全球_埃塞俄比亚", }, { Code: "GA", Name: "全球_加蓬", }, { Code: "GH", Name: "全球_加纳", }, { Code: "GM", Name: "全球_冈比亚", }, { Code: "GN", Name: "全球_几内亚", }, { Code: "GQ", Name: "全球_赤道几内亚", }, { Code: "GW", Name: "全球_几内亚比绍", }, { Code: "KE", Name: "全球_肯尼亚", }, { Code: "KM", Name: "全球_科摩罗", }, { Code: "LR", Name: "全球_利比里亚", }, { Code: "LS", Name: "全球_莱索托", }, { Code: "LY", Name: "全球_利比亚", }, { Code: "MA", Name: "全球_摩洛哥", }, { Code: "MG", Name: "全球_马达加斯加", }, { Code: "ML", Name: "全球_马里", }, { Code: "MR", Name: "全球_毛里塔尼亚", }, { Code: "MU", Name: "全球_毛里求斯", }, { Code: "MW", Name: "全球_马拉维", }, { Code: "MZ", Name: "全球_莫桑比克", }, { Code: "NE", Name: "全球_尼日尔", }, { Code: "NG", Name: "全球_尼日利亚", }, { Code: "RE", Name: "全球_留尼汪", }, { Code: "RW", Name: "全球_卢旺达", }, { Code: "SC", Name: "全球_塞舌尔", }, { Code: "SL", Name: "全球_塞拉利昂", }, { Code: "SN", Name: "全球_塞内加尔", }, { Code: "SO", Name: "全球_索马里", }, { Code: "SS", Name: "全球_南苏丹", }, { Code: "ST", Name: "全球_圣多美和普林西比", }, { Code: "SZ", Name: "全球_斯威士兰", }, { Code: "TD", Name: "全球_乍得", }, { Code: "TG", Name: "全球_多哥", }, { Code: "TN", Name: "全球_突尼斯", }, { Code: "TZ", Name: "全球_坦桑尼亚", }, { Code: "UG", Name: "全球_乌干达", }, { Code: "YT", Name: "全球_马约特", }, { Code: "ZA", Name: "全球_南非", }, { Code: "ZM", Name: "全球_赞比亚", }, { Code: "ZW", Name: "全球_津巴布韦", }, { Code: "AQ", Name: "全球_南极洲", }, }...) // 地域线路 routes = append(routes, []*dnstypes.Route{ { Code: "Beijing", Name: "中国_北京", }, { Code: "Hebei", Name: "中国_河北", }, { Code: "Tianjin", Name: "中国_天津", }, { Code: "Shanxi", Name: "中国_山西", }, { Code: "Neimenggu", Name: "中国_内蒙古", }, { Code: "Heilongjiang", Name: "中国_黑龙江", }, { Code: "Jilin", Name: "中国_吉林", }, { Code: "Liaoning", Name: "中国_辽宁", }, { Code: "Jiangsu", Name: "中国_江苏", }, { Code: "Shanghai", Name: "中国_上海", }, { Code: "Zhejiang", Name: "中国_浙江", }, { Code: "Anhui", Name: "中国_安徽", }, { Code: "Fujian", Name: "中国_福建", }, { Code: "Jiangxi", Name: "中国_江西", }, { Code: "Shandong", Name: "中国_山东", }, { Code: "Hubei", Name: "中国_湖北", }, { Code: "Hunan", Name: "中国_湖南", }, { Code: "Henan", Name: "中国_河南", }, { Code: "Guangdong", Name: "中国_广东", }, { Code: "Guangxi", Name: "中国_广西", }, { Code: "Hainan", Name: "中国_海南", }, { Code: "Sichuan", Name: "中国_四川", }, { Code: "Xizang", Name: "中国_西藏", }, { Code: "Chongqing", Name: "中国_重庆", }, { Code: "Yunnan", Name: "中国_云南", }, { Code: "Guizhou", Name: "中国_贵州", }, { Code: "Gansu", Name: "中国_甘肃", }, { Code: "Xinjiang", Name: "中国_新疆", }, { Code: "Shaanxi", Name: "中国_陕西", }, { Code: "Qinghai", Name: "中国_青海", }, { Code: "Ningxia", Name: "中国_宁夏", }, { Code: "Huabei", Name: "中国_华北地区", }, { Code: "Dongbei", Name: "中国_东北地区", }, { Code: "Huadong", Name: "中国_华东地区", }, { Code: "Huazhong", Name: "中国_华中地区", }, { Code: "Huanan", Name: "中国_华南地区", }, { Code: "Xinan", Name: "中国_西南地区", }, { Code: "Xibei", Name: "中国_西北地区", }, }...) return } // QueryRecord 查询单个记录 func (this *HuaweiDNSProvider) QueryRecord(domain string, name string, recordType dnstypes.RecordType) (*dnstypes.Record, error) { var resp = new(huaweidns.RecordSetsResponse) err := this.doAPI(http.MethodGet, "/v2.1/recordsets", map[string]string{ "name": name + "." + domain + ".", "type": recordType, }, maps.Map{}, resp) if err != nil { return nil, err } if len(resp.RecordSets) == 0 { return nil, nil } var recordSet = resp.RecordSets[0] if len(recordSet.Records) == 0 { return nil, nil } return &dnstypes.Record{ Id: recordSet.Id + "@" + recordSet.Records[0], Name: name, Type: recordType, Value: recordSet.Records[0], Route: recordSet.Line, TTL: types.Int32(recordSet.Ttl), }, nil } // QueryRecords 查询多个记录 func (this *HuaweiDNSProvider) QueryRecords(domain string, name string, recordType dnstypes.RecordType) ([]*dnstypes.Record, error) { var resp = new(huaweidns.RecordSetsResponse) err := this.doAPI(http.MethodGet, "/v2.1/recordsets", map[string]string{ "name": name + "." + domain + ".", "type": recordType, }, maps.Map{}, resp) if err != nil { return nil, err } if len(resp.RecordSets) == 0 { return nil, nil } var result = []*dnstypes.Record{} for _, recordSet := range resp.RecordSets { if len(recordSet.Records) == 0 { continue } for _, record := range recordSet.Records { result = append(result, &dnstypes.Record{ Id: recordSet.Id + "@" + record, Name: name, Type: recordType, Value: record, Route: recordSet.Line, TTL: types.Int32(recordSet.Ttl), }) } } return result, nil } // AddRecord 设置记录 func (this *HuaweiDNSProvider) AddRecord(domain string, newRecord *dnstypes.Record) error { zoneId, err := this.findZoneIdWithDomain(domain) if err != nil { return this.WrapError(err, domain, newRecord) } var resp = new(huaweidns.ZonesCreateRecordSetResponse) var ttl = newRecord.TTL if ttl <= 0 { ttl = 300 } // 华为云TXT需要加引号 if newRecord.Type == dnstypes.RecordTypeTXT { newRecord.Value = "\"" + strings.Trim(newRecord.Value, "\"") + "\"" } err = this.doAPI(http.MethodPost, "/v2.1/zones/"+zoneId+"/recordsets", map[string]string{}, maps.Map{ "name": newRecord.Name + "." + domain + ".", "description": "CDN系统自动创建", "type": newRecord.Type, "records": []string{newRecord.Value}, "line": newRecord.Route, "ttl": ttl, }, resp) if err != nil { return this.WrapError(err, domain, newRecord) } newRecord.Id = resp.Id + "@" + newRecord.Value return nil } // UpdateRecord 修改记录 func (this *HuaweiDNSProvider) UpdateRecord(domain string, record *dnstypes.Record, newRecord *dnstypes.Record) error { zoneId, err := this.findZoneIdWithDomain(domain) if err != nil { return this.WrapError(err, domain, newRecord) } var recordId string var atIndex = strings.Index(record.Id, "@") if atIndex > 0 { recordId = record.Id[:atIndex] } else { recordId = record.Id } var ttl = newRecord.TTL if ttl <= 0 { ttl = 300 } // 华为云TXT需要加引号 if newRecord.Type == dnstypes.RecordTypeTXT { newRecord.Value = "\"" + strings.Trim(newRecord.Value, "\"") + "\"" } var resp = new(huaweidns.ZonesUpdateRecordSetResponse) err = this.doAPI(http.MethodPut, "/v2.1/zones/"+zoneId+"/recordsets/"+recordId, map[string]string{}, maps.Map{ "name": newRecord.Name + "." + domain + ".", "description": "CDN系统自动创建", "type": newRecord.Type, "records": []string{newRecord.Value}, "line": newRecord.Route, // TODO 华为云此API无法修改线路，API地址：https://support.huaweicloud.com/api-dns/dns_api_65006.html "ttl": ttl, }, resp) if err != nil { return this.WrapError(err, domain, newRecord) } return nil } // DeleteRecord 删除记录 func (this *HuaweiDNSProvider) DeleteRecord(domain string, record *dnstypes.Record) error { zoneId, err := this.findZoneIdWithDomain(domain) if err != nil { return this.WrapError(err, domain, record) } var recordId string var atIndex = strings.Index(record.Id, "@") if atIndex > 0 { recordId = record.Id[:atIndex] } else { recordId = record.Id } var resp = new(huaweidns.ZonesDeleteRecordSetResponse) err = this.doAPI(http.MethodDelete, "/v2.1/zones/"+zoneId+"/recordsets/"+recordId, map[string]string{}, maps.Map{}, resp) if err != nil { return this.WrapError(err, domain, record) } return nil } // DefaultRoute 默认线路 func (this *HuaweiDNSProvider) DefaultRoute() string { return "default_view" } func (this *HuaweiDNSProvider) doAPI(method string, apiPath string, args map[string]string, bodyMap maps.Map, respPtr interface{}) error { var endpoint = HuaweiDNSDefaultEndpoint if len(this.endpoint) > 0 { // 是否直接为区域 if this.endpointRegionReg.MatchString(this.endpoint) { switch this.endpoint { case "All", "all": endpoint = "https://dns.myhuaweicloud.com/" default: endpoint = "https://dns." + this.endpoint + ".myhuaweicloud.com/" } } else if this.endpointDomainReg.MatchString(this.endpoint) { // 是否直接为域名 endpoint = "https://" + this.endpoint + "/" } else { // 是否为URL _, err := url.Parse(this.endpoint) if err != nil { return errors.New("invalid endpoint '" + this.endpoint + "'") } endpoint = this.endpoint if !strings.HasSuffix(endpoint, "/") { endpoint += "/" } } } var apiURL = endpoint + strings.TrimLeft(apiPath, "/") u, err := url.Parse(endpoint) if err != nil { return err } var apiHost = u.Host var argStrings = []string{} if len(args) > 0 { apiURL += "?" for k, v := range args { argStrings = append(argStrings, k+"="+url.QueryEscape(v)) } apiURL += strings.Join(argStrings, "&") } sort.Strings(argStrings) method = strings.ToUpper(method) var bodyReader io.Reader = nil var bodyData []byte if bodyMap != nil { bodyData, err = json.Marshal(bodyMap) if err != nil { return err } bodyReader = bytes.NewReader(bodyData) } req, err := http.NewRequest(method, apiURL, bodyReader) if err != nil { return err } var contentType = "application/json" var host = apiHost var datetime = time.Now().UTC().Format("20060102T150405Z") if !strings.HasSuffix(apiPath, "/") { apiPath += "/" } var canonicalRequest = method + "\n" + apiPath + "\n" + strings.Join(argStrings, "&") + "\ncontent-type:" + contentType + "\nhost:" + host + "\nx-sdk-date:" + datetime + "\n" + "\ncontent-type;host;x-sdk-date" var h = sha256.New() _, err = h.Write(bodyData) if err != nil { return err } canonicalRequest += "\n" + fmt.Sprintf("%x", h.Sum(nil)) var h2 = sha256.New() _, err = h2.Write([]byte(canonicalRequest)) if err != nil { return err } var source = "SDK-HMAC-SHA256\n" + datetime + "\n" + fmt.Sprintf("%x", h2.Sum(nil)) var h3 = hmac.New(sha256.New, []byte(this.accessKeySecret)) h3.Write([]byte(source)) signString := fmt.Sprintf("%x", h3.Sum(nil)) req.Header.Set("Host", host) req.Header.Set("Content-Type", contentType) req.Header.Set("x-sdk-date", datetime) req.Header.Set("Authorization", "SDK-HMAC-SHA256 Access="+this.accessKeyId+", SignedHeaders=content-type;host;x-sdk-date, Signature="+signString) resp, err := huaweiDNSHTTPClient.Do(req) if err != nil { return err } defer func() { _ = resp.Body.Close() }() data, err := io.ReadAll(resp.Body) if err != nil { return err } if resp.StatusCode == 0 { return errors.New("invalid response status '" + strconv.Itoa(resp.StatusCode) + "', response '" + string(data) + "'") } err = json.Unmarshal(data, respPtr) if err != nil { return err } if resp.StatusCode < 200 || resp.StatusCode >= 300 { return errors.New("response error: status code: " + types.String(resp.StatusCode) + ", response data: " + string(data)) } return nil } func (this *HuaweiDNSProvider) findZoneIdWithDomain(domain string) (string, error) { var resp = new(huaweidns.ZonesResponse) err := this.doAPI(http.MethodGet, "/v2/zones", map[string]string{"name": domain}, nil, resp) if err != nil { return "", err } for _, zone := range resp.Zones { if zone.Name == domain+"." { return zone.Id, nil } } return "", errors.New("can not find zone id for '" + domain + "'") }