wangjiacai/alidns
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set precise subdomain instead of top level domain

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This commit is contained in:
wjc 2020-12-26 14:00:24 +08:00
parent ddddb4bf66
commit 7d2c4eab59
2 changed files with 37 additions and 27 deletions
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61
alidns.go
View File

@ -16,6 +16,7 @@ type Config struct {
AccessKeyId string `json:"accessKeyId"`
AccessSecret string `json:"accessSecret"`
DomainName string `json:"domainName"`
RR string `json:"RR"`
}
type IpJson struct {
@ -77,15 +78,46 @@ func main() {
fmt.Println(err.Error())
}
if domainRecords.TotalCount == 0 { // add domain record if none exists
var i int64 = 0
var found bool = false
// find subdomain
for i = 0; i < domainRecords.TotalCount; i++ {
if config.RR == domainRecords.DomainRecords.Record[i].RR {
found = true //found subdomain record
if ip == domainRecords.DomainRecords.Record[i].Value { // ip not changed
fmt.Println("ip", ip, "not changed!")
} else {
fmt.Printf("ip changed from %s to %s\n", domainRecords.DomainRecords.Record[0].Value, ip)
fmt.Printf("---> update %s record to %s ...\n", config.RR+"."+config.DomainName, ip)
updateDomainRecordRequest := alidns.CreateUpdateDomainRecordRequest()
updateDomainRecordRequest.Scheme = "https"
updateDomainRecordRequest.RecordId = domainRecords.DomainRecords.Record[0].RecordId
updateDomainRecordRequest.RR = config.RR
updateDomainRecordRequest.Type = "A"
updateDomainRecordRequest.Value = ip
response, err := client.UpdateDomainRecord(updateDomainRecordRequest)
if err != nil {
fmt.Println(err.Error())
}
if response.IsSuccess() {
fmt.Println("success")
} else {
fmt.Printf("failed.\n%s\n", response.GetHttpContentString())
}
}
}
}
if !found {
fmt.Printf("ip is %s, but no domain record found.\n", ip)
fmt.Printf("---> update %s record to %s ...\n", config.DomainName, ip)
fmt.Printf("---> update %s record to %s ...\n", config.RR+"."+config.DomainName, ip)
addDomainRequest := alidns.CreateAddDomainRecordRequest()
addDomainRequest.Scheme = "https"
addDomainRequest.DomainName = config.DomainName
addDomainRequest.RR = "@"
addDomainRequest.RR = config.RR
addDomainRequest.Type = "A"
addDomainRequest.Value = ip
@ -98,29 +130,6 @@ func main() {
} else {
fmt.Printf("failed.\n%s\n", response.GetHttpContentString())
}
} else if ip == domainRecords.DomainRecords.Record[0].Value { //ip unchanged
fmt.Printf("ip unchanged: %s\n", ip)
} else { //update record[0] by default
fmt.Printf("ip changed from %s to %s\n", domainRecords.DomainRecords.Record[0].Value, ip)
fmt.Printf("---> update %s record to %s ...\n", config.DomainName, ip)
updateDomainRecordRequest := alidns.CreateUpdateDomainRecordRequest()
updateDomainRecordRequest.Scheme = "https"
updateDomainRecordRequest.RecordId = domainRecords.DomainRecords.Record[0].RecordId
updateDomainRecordRequest.RR = "@"
updateDomainRecordRequest.Type = "A"
updateDomainRecordRequest.Value = ip
response, err := client.UpdateDomainRecord(updateDomainRecordRequest)
if err != nil {
fmt.Println(err.Error())
}
if response.IsSuccess() {
fmt.Println("success")
} else {
fmt.Printf("failed.\n%s\n", response.GetHttpContentString())
}
}
fmt.Println()
}

3
config.json
View File

@ -2,5 +2,6 @@
"regionId": "cn-hangzhou",
"accessKeyId": "YOUR_ACCESS_KEY_ID",
"accessSecret": "YOUR_ACCESS_SECRET",
"domainName": "YOUR_DOMAIN_NAME"
"domainName": "YOUR_DOMAIN_NAME",
"RR": "@"
}