Migrate GandiProvider to new LiveDns api (#639)

Author: bhubert

KeyVault.Acmebot/Options/AcmebotOptions.cs

@@ -43,6 +43,8 @@ public class AcmebotOptions
 
     public GandiOptions Gandi { get; set; }
 
+    public GandiLiveDnsOptions GandiLiveDns { get; set; }
+
     public GoDaddyOptions GoDaddy { get; set; }
 
     public GoogleDnsOptions GoogleDns { get; set; }

KeyVault.Acmebot/Options/GandiLiveDnsOptions.cs

@@ -0,0 +1,7 @@
+namespace KeyVault.Acmebot.Options;
+
+public class GandiLiveDnsOptions
+{
+    public string ApiKey { get; set; }
+
+}

KeyVault.Acmebot/Providers/GandiLiveDnsProvider.cs

@@ -0,0 +1,156 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Net.Http;
+using System.Net.Http.Headers;
+using System.Threading.Tasks;
+
+using KeyVault.Acmebot.Internal;
+using KeyVault.Acmebot.Options;
+
+using Newtonsoft.Json;
+
+namespace KeyVault.Acmebot.Providers;
+
+public class GandiLiveDnsProvider : IDnsProvider
+{
+    public GandiLiveDnsProvider(GandiLiveDnsOptions options)
+    {
+        _client = new GandiLiveDnsClient(options.ApiKey);
+    }
+
+    private readonly GandiLiveDnsClient _client;
+
+    public string Name => "Gandi LiveDNS";
+
+    public int PropagationSeconds => 300;
+
+    public async Task<IReadOnlyList<DnsZone>> ListZonesAsync()
+    {
+        var zones = await _client.ListZonesAsync();
+
+        return zones.Select(x => new DnsZone(this) { Id = x.Fqdn, Name = x.FqdnUnicode }).ToArray();
+    }
+
+    public Task CreateTxtRecordAsync(DnsZone zone, string relativeRecordName, IEnumerable<string> values)
+    {
+        return _client.AddRecordAsync(zone.Name, relativeRecordName, values);
+    }
+
+    public Task DeleteTxtRecordAsync(DnsZone zone, string relativeRecordName)
+    {
+        return _client.DeleteRecordAsync(zone.Name, relativeRecordName);
+    }
+
+    private class GandiLiveDnsClient
+    {
+        public GandiLiveDnsClient(string apiKey)
+        {
+            ArgumentNullException.ThrowIfNull(apiKey);
+
+            _httpClient = new HttpClient
+            {
+                BaseAddress = new Uri("https://api.gandi.net/v5/")
+            };
+
+            _httpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
+            _httpClient.DefaultRequestHeaders.TryAddWithoutValidation("Authorization", "Bearer " + apiKey);
+        }
+
+        private readonly HttpClient _httpClient;
+
+        public async Task<IReadOnlyList<Domain>> ListZonesAsync()
+        {
+            var response = await _httpClient.GetAsync("domain/domains");
+
+            response.EnsureSuccessStatusCode();
+            var domains = await response.Content.ReadAsAsync<Domain[]>();
+
+            return domains.Where(x => x.Nameserver.Current == "livedns").ToArray();
+        }
+
+        public async Task DeleteRecordAsync(string zoneName, string relativeRecordName)
+        {
+            var response = await _httpClient.DeleteAsync($"livedns/domains/{zoneName}/records/{relativeRecordName}/TXT");
+
+            if (response.StatusCode != HttpStatusCode.NotFound)
+            {
+                response.EnsureSuccessStatusCode();
+            }
+        }
+
+        public async Task AddRecordAsync(string zoneName, string relativeRecordName, IEnumerable<string> values)
+        {
+            var response = await _httpClient.PostAsync($"livedns/domains/{zoneName}/records/{relativeRecordName}/TXT", new
+            {
+                rrset_values = values.ToArray(),
+                rrset_ttl = 300 //300 is the minimal value
+            });
+
+            response.EnsureSuccessStatusCode();
+        }
+    }
+    public class Domain
+    {
+        [JsonProperty("fqdn")]
+        public string Fqdn { get; set; }
+
+        [JsonProperty("tld")]
+        public string Tld { get; set; }
+
+        [JsonProperty("status")]
+        public List<string> Status { get; set; }
+
+        [JsonProperty("dates")]
+        public Dates Dates { get; set; }
+
+        [JsonProperty("nameserver")]
+        public Nameserver Nameserver { get; set; }
+
+        [JsonProperty("autorenew")]
+        public bool Autorenew { get; set; }
+
+        [JsonProperty("domain_owner")]
+        public string DomainOwner { get; set; }
+
+        [JsonProperty("orga_owner")]
+        public string OrgaOwner { get; set; }
+
+        [JsonProperty("owner")]
+        public string Owner { get; set; }
+
+        [JsonProperty("id")]
+        public string Id { get; set; }
+
+        [JsonProperty("tags")]
+        public List<string> Tags { get; set; }
+
+        [JsonProperty("href")]
+        public string Href { get; set; }
+
+        [JsonProperty("fqdn_unicode")]
+        public string FqdnUnicode { get; set; }
+    }
+
+    public class Dates
+    {
+        [JsonProperty("created_at")]
+        public DateTime CreatedAt { get; set; }
+
+        [JsonProperty("registry_created_at")]
+        public DateTime RegistryCreatedAt { get; set; }
+
+        [JsonProperty("registry_ends_at")]
+        public DateTime RegistryEndsAt { get; set; }
+
+        [JsonProperty("updated_at")]
+        public DateTime UpdatedAt { get; set; }
+    }
+
+    public class Nameserver
+    {
+        [JsonProperty("current")]
+        public string Current { get; set; }
+    }
+}

KeyVault.Acmebot/Startup.cs

@@ -120,6 +120,7 @@ public override void Configure(IFunctionsHostBuilder builder)
             dnsProviders.TryAdd(options.CustomDns, o => new CustomDnsProvider(o));
             dnsProviders.TryAdd(options.DnsMadeEasy, o => new DnsMadeEasyProvider(o));
             dnsProviders.TryAdd(options.Gandi, o => new GandiProvider(o));
+            dnsProviders.TryAdd(options.GandiLiveDns, o => new GandiLiveDnsProvider(o));
             dnsProviders.TryAdd(options.GoDaddy, o => new GoDaddyProvider(o));
             dnsProviders.TryAdd(options.GoogleDns, o => new GoogleDnsProvider(o));
             dnsProviders.TryAdd(options.Route53, o => new Route53Provider(o));