/// <summary>
/// Helper method to get the AWS Credentials from environment variables
/// </summary>
/// <param name="environment">The cake environment.</param>
/// <returns>A new <see cref="Route53Settings"/> instance to be used in calls to the <see cref="IRoute53Manager"/>.</returns>
public static Route53Settings CreateRoute53Settings(this ICakeEnvironment environment)
{
if (environment == null)
{
throw new ArgumentNullException("environment");
}
Route53Settings settings = new Route53Settings();
//AWS Fallback
AWSCredentials creds = FallbackCredentialsFactory.GetCredentials();
if (creds != null)
{
settings.Credentials = creds;
}
//Environment Variables
string region = environment.GetEnvironmentVariable("AWS_REGION");
if (!String.IsNullOrEmpty(region))
{
settings.Region = RegionEndpoint.GetBySystemName(region);
}
return(settings);
}
/// <summary>
/// Delete a hosted zone.
/// </summary>
/// <param name="hostedZoneId">The ID of the hosted zone that contains the resource record sets that you want to delete</param>
/// <param name="settings">The <see cref="Route53Settings"/> required to connect to Route53.</param>
/// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
public async Task <bool> DeleteHostedZone(string hostedZoneId, Route53Settings settings, CancellationToken cancellationToken = default(CancellationToken))
{
if (String.IsNullOrEmpty(hostedZoneId))
{
throw new ArgumentNullException("hostedZoneId");
}
DeleteHostedZoneRequest request = new DeleteHostedZoneRequest(hostedZoneId);
AmazonRoute53Client client = this.GetClient(settings);
DeleteHostedZoneResponse response = await client.DeleteHostedZoneAsync(request);
if (response.HttpStatusCode == HttpStatusCode.OK)
{
await this.WaitForChange(client, response.ChangeInfo.Id, 10000, 60);
_Log.Verbose("deleted hosted zone");
return(true);
}
else
{
_Log.Error("Could not delete hosted zone");
return(false);
}
}
/// <summary>
/// Retrieve the hosted zone for a specific domain.
/// </summary>
/// <param name="domain">The name of the domain</param>
/// <param name="settings">The <see cref="Route53Settings"/> required to connect to Route53.</param>
/// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
public async Task <HostedZone> GetHostedZone(string domain, Route53Settings settings, CancellationToken cancellationToken = default(CancellationToken))
{
if (String.IsNullOrEmpty(domain))
{
throw new ArgumentNullException("domain");
}
IList <HostedZone> zones = await this.GetHostedZones(settings);
HostedZone zone = null;
if (zones != null)
{
zone = zones.FirstOrDefault(z => z.Name == domain);
}
if (zone == null)
{
_Log.Error("Could not find a hosted zone with the domain {0}", domain);
}
return(zone);
}
/// <summary>
/// Specifies the endpoints available to AWS clients.
/// </summary>
/// <param name="settings">The Route53 settings.</param>
/// <param name="region">The endpoints available to AWS clients.</param>
/// <returns>The same <see cref="Route53Settings"/> instance so that multiple calls can be chained.</returns>
public static Route53Settings SetRegion(this Route53Settings settings, RegionEndpoint region)
{
if (settings == null)
{
throw new ArgumentNullException("settings");
}
settings.Region = region;
return(settings);
}
/// <summary>
/// Specifies the endpoints available to AWS clients.
/// </summary>
/// <param name="settings">The Route53 settings.</param>
/// <param name="region">The endpoints available to AWS clients.</param>
/// <returns>The same <see cref="Route53Settings"/> instance so that multiple calls can be chained.</returns>
public static Route53Settings SetRegion(this Route53Settings settings, string region)
{
if (settings == null)
{
throw new ArgumentNullException("settings");
}
settings.Region = RegionEndpoint.GetBySystemName(region);
return(settings);
}
/// <summary>
/// Specifies the AWS Secret Key to use as credentials.
/// </summary>
/// <param name="settings">The Route53 settings.</param>
/// <param name="key">The AWS Secret Key</param>
/// <returns>The same <see cref="Route53Settings"/> instance so that multiple calls can be chained.</returns>
public static Route53Settings SetSecretKey(this Route53Settings settings, string key)
{
if (settings == null)
{
throw new ArgumentNullException("settings");
}
settings.SecretKey = key;
return(settings);
}
/// <summary>
/// Specifies the AWS Session Token to use as credentials.
/// </summary>
/// <param name="settings">The Route53 settings.</param>
/// <param name="token">The AWS Session Token.</param>
/// <returns>The same <see cref="Route53Settings"/> instance so that multiple calls can be chained.</returns>
public static Route53Settings SetSessionToken(this Route53Settings settings, string token)
{
if (settings == null)
{
throw new ArgumentNullException("settings");
}
if (string.IsNullOrEmpty(token))
{
throw new ArgumentNullException("token");
}
settings.SessionToken = token;
return(settings);
}
/// <summary>
/// Retrieve a list of your hosted zones.
/// </summary>
/// <param name="settings">The <see cref="Route53Settings"/> required to connect to Route53.</param>
/// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
public async Task <IList <HostedZone> > GetHostedZones(Route53Settings settings, CancellationToken cancellationToken = default(CancellationToken))
{
ListHostedZonesRequest request = new ListHostedZonesRequest();
AmazonRoute53Client client = this.GetClient(settings);
ListHostedZonesResponse response = await client.ListHostedZonesAsync(request);
if (response.HttpStatusCode == HttpStatusCode.OK)
{
_Log.Verbose("Listing hosted zones");
return(response.HostedZones);
}
else
{
_Log.Error("Could not list hosted zones");
return(null);
}
}
//Helpers
private AmazonRoute53Client GetClient(Route53Settings settings)
{
if (settings == null)
{
throw new ArgumentNullException("settings");
}
if (settings.Region == null)
{
throw new ArgumentNullException("settings.Region");
}
if (settings.Credentials == null)
{
if (String.IsNullOrEmpty(settings.AccessKey))
{
throw new ArgumentNullException("settings.AccessKey");
}
if (String.IsNullOrEmpty(settings.SecretKey))
{
throw new ArgumentNullException("settings.SecretKey");
}
if (!String.IsNullOrEmpty(settings.SessionToken))
{
return(new AmazonRoute53Client(settings.AccessKey, settings.SecretKey, settings.SessionToken, settings.Region));
}
else
{
return(new AmazonRoute53Client(settings.AccessKey, settings.SecretKey, settings.Region));
}
}
else
{
return(new AmazonRoute53Client(settings.Credentials, settings.Region));
}
}
public static async Task <bool> DeleteHostedZone(this ICakeContext context, string hostedZoneId, Route53Settings settings)
{
return(await context.CreateManager().DeleteHostedZone(hostedZoneId, settings));
}
public static async Task <string> CreateHostedZone(this ICakeContext context, string domain, string vpc, VPCRegion region, Route53Settings settings)
{
return(await context.CreateManager().CreateHostedZone(domain, vpc, region, settings));
}
public static async Task <IList <ResourceRecordSet> > GetResourceRecordSets(this ICakeContext context, string hostedZoneId, Route53Settings settings)
{
return(await context.CreateManager().GetResourceRecordSets(hostedZoneId, settings));
}
public static async Task <string> DeleteResourceRecordSet(this ICakeContext context, string hostedZoneId, string name, RRType type, string value, long ttl, Route53Settings settings)
{
return(await context.CreateManager().DeleteResourceRecordSet(hostedZoneId, name, type, value, ttl, settings));
}
public static async Task <string> CreateResourceRecordSet(this ICakeContext context, string hostedZoneId, string name, RRType type, Route53Settings settings)
{
return(await context.CreateManager().CreateResourceRecordSet(hostedZoneId, name, type, EC2InstanceMetadata.PrivateIpAddress, 300, settings));
}
/// <summary>
/// To retrieve a list of record sets for a particular hosted zone.
/// </summary>
/// <param name="hostedZoneId">The ID of the hosted zone whos record sets you want to list</param>
/// <param name="settings">The <see cref="Route53Settings"/> required to connect to Route53.</param>
/// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
public async Task <IList <ResourceRecordSet> > GetResourceRecordSets(string hostedZoneId, Route53Settings settings, CancellationToken cancellationToken = default(CancellationToken))
{
if (String.IsNullOrEmpty(hostedZoneId))
{
throw new ArgumentNullException("hostedZoneId");
}
ListResourceRecordSetsRequest request = new ListResourceRecordSetsRequest(hostedZoneId);
AmazonRoute53Client client = this.GetClient(settings);
ListResourceRecordSetsResponse response = await client.ListResourceRecordSetsAsync(request);
if (response.HttpStatusCode == HttpStatusCode.OK)
{
_Log.Verbose("Listing record sets");
return(response.ResourceRecordSets);
}
else
{
_Log.Error("Could not list record sets");
return(null);
}
}
/// <summary>
/// Create a new hosted zone. When you create a zone, its initial status is PENDING. This means that it is not yet available on all DNS servers.
/// The status of the zone changes to INSYNC when the NS and SOA records are available on all Route 53 DNS servers.
/// </summary>
/// <param name="domain">The name of the domain</param>
/// <param name="vpc">The VPC that you want your hosted zone to be associated with. By providing this parameter, your newly created hosted cannot be resolved anywhere other than the given VPC.</param>
/// <param name="region">The region of your VPC</param>
/// <param name="settings">The <see cref="Route53Settings"/> required to connect to Route53.</param>
/// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
public async Task <string> CreateHostedZone(string domain, string vpc, VPCRegion region, Route53Settings settings, CancellationToken cancellationToken = default(CancellationToken))
{
if (String.IsNullOrEmpty(domain))
{
throw new ArgumentNullException("domain");
}
CreateHostedZoneRequest request = new CreateHostedZoneRequest(domain, "");
if (!String.IsNullOrEmpty(vpc))
{
request.VPC = new VPC()
{
VPCId = vpc,
VPCRegion = region
};
}
AmazonRoute53Client client = this.GetClient(settings);
CreateHostedZoneResponse response = await client.CreateHostedZoneAsync(request);
if (response.HttpStatusCode == HttpStatusCode.OK)
{
await this.WaitForChange(client, response.ChangeInfo.Id, 10000, 60);
_Log.Verbose("Created hosted zone");
return(response.HostedZone.Id);
}
else
{
_Log.Error("Could not create hosted zone");
return("");
}
}
public static async Task <HostedZone> GetHostedZone(this ICakeContext context, string domain, Route53Settings settings)
{
return(await context.CreateManager().GetHostedZone(domain, settings));
}
public static async Task <IList <HostedZone> > GetHostedZones(this ICakeContext context, Route53Settings settings)
{
return(await context.CreateManager().GetHostedZones(settings));
}
/// <summary>
/// Delete a DNS record for a hosted zone.
/// </summary>
/// <param name="hostedZoneId">The ID of the hosted zone that contains the resource record sets that you want to change</param>
/// <param name="name">The name of the DNS record set.</param>
/// <param name="type">The type of the DNS record set.</param>
/// <param name="value">The value of the record set.</param>
/// <param name="ttl">The time to live of the record set.</param>
/// <param name="settings">The <see cref="Route53Settings"/> required to upload to Amazon S3.</param>
/// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
public async Task <string> DeleteResourceRecordSet(string hostedZoneId, string name, RRType type, string value, long ttl, Route53Settings settings, CancellationToken cancellationToken = default(CancellationToken))
{
var recordSet = new ResourceRecordSet()
{
Name = name,
Type = type,
TTL = ttl,
ResourceRecords = new List <ResourceRecord> {
new ResourceRecord(value)
}
};
var change1 = new Change()
{
ResourceRecordSet = recordSet,
Action = ChangeAction.DELETE
};
var changeBatch = new ChangeBatch()
{
Changes = new List <Change> {
change1
}
};
var recordsetRequest = new ChangeResourceRecordSetsRequest()
{
HostedZoneId = hostedZoneId,
ChangeBatch = changeBatch
};
AmazonRoute53Client client = this.GetClient(settings);
ChangeResourceRecordSetsResponse response = await client.ChangeResourceRecordSetsAsync(recordsetRequest);
if (response.HttpStatusCode == HttpStatusCode.OK)
{
await this.WaitForChange(client, response.ChangeInfo.Id, 10000, 60);
_Log.Verbose("Updated record set");
return(response.ChangeInfo.Id);
}
else
{
_Log.Error("Could not change resource records");
return("");
}
}
