tsanie/DynamicDnsService
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update variable

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Tsanie Lily 2022-01-28 08:58:13 +08:00
parent 3434a8f4db
commit 5664b661c4
1 changed files with 7 additions and 3 deletions
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10
DynamicDnsService/DDnsService.cs
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@ -10,6 +10,8 @@ public class DDnsService
private readonly HttpClient _httpClient; private readonly HttpClient _httpClient;
private const string API_BASE = "https://api.cloudflare.com/client/v4"; private const string API_BASE = "https://api.cloudflare.com/client/v4";
private const string ZONE = "example.com";
private const string DNS_RECORD = "test.example.com";
public DDnsService(HttpClient client) => _httpClient = client; public DDnsService(HttpClient client) => _httpClient = client;
@ -34,14 +36,14 @@ public class DDnsService
return new[] { new ErrorInfo(-1, "Cannot get the IPv6 address.") }; return new[] { new ErrorInfo(-1, "Cannot get the IPv6 address.") };
} }
Result? zone = await _httpClient.GetFromJsonAsync<Result>($"{API_BASE}/zones?name=tsanie.org"); Result? zone = await _httpClient.GetFromJsonAsync<Result>($"{API_BASE}/zones?name={ZONE}");
if (zone == null || !zone.success) if (zone == null || !zone.success)
{ {
return zone?.errors; return zone?.errors;
} }
var zoneId = zone.result[0].id; var zoneId = zone.result[0].id;
Result? record = await _httpClient.GetFromJsonAsync<Result>($"{API_BASE}/zones/{zoneId}/dns_records?name=home.tsanie.org&type=AAAA"); Result? record = await _httpClient.GetFromJsonAsync<Result>($"{API_BASE}/zones/{zoneId}/dns_records?name={DNS_RECORD}&type=AAAA");
if (record == null || !record.success) if (record == null || !record.success)
{ {
return zone?.errors; return zone?.errors;
@ -51,7 +53,7 @@ public class DDnsService
if (ip != ipv6) if (ip != ipv6)
{ {
var post = "{\"type\":\"AAAA\",\"name\":\"home.tsanie.org\",\"content\":\"" + ip + "\",\"ttl\":1,\"proxied\":false}"; var post = "{\"type\":\"AAAA\",\"name\":\"" + DNS_RECORD + "\",\"content\":\"" + ip + "\",\"ttl\":1,\"proxied\":false}";
var response = await _httpClient.PutAsync($"{API_BASE}/zones/{zoneId}/dns_records/{recordId}", new StringContent(post, Encoding.UTF8, "application/json")); var response = await _httpClient.PutAsync($"{API_BASE}/zones/{zoneId}/dns_records/{recordId}", new StringContent(post, Encoding.UTF8, "application/json"));
if (response == null || !response.IsSuccessStatusCode) if (response == null || !response.IsSuccessStatusCode)
{ {
@ -64,7 +66,9 @@ public class DDnsService
} }
#pragma warning disable IDE1006 // Naming Styles #pragma warning disable IDE1006 // Naming Styles
public record ContentInfo(string id, string content); public record ContentInfo(string id, string content);
public record ErrorInfo(int code, string message, ErrorInfo[]? error_chain = null); public record ErrorInfo(int code, string message, ErrorInfo[]? error_chain = null);
public record Result(ContentInfo[] result, bool success, ErrorInfo[] errors); public record Result(ContentInfo[] result, bool success, ErrorInfo[] errors);
#pragma warning restore IDE1006 // Naming Styles #pragma warning restore IDE1006 // Naming Styles