public IvrSiteSchema Validate()
{
if (0 == SipProviders.Count())
{
throw new ArgumentException($"No SIP Providers defined in schema");
}
if (null == RdpProps.UserGroups || !RdpProps.UserGroups.Contains("RdpUsers"))
{
throw new ArgumentException($"{nameof(RdpProps.UserGroups)} must include 'RdpUsers'");
}
if (null == RdpProps.Cidrs || 0 == RdpProps.Cidrs.Count())
{
throw new ArgumentException($"No {nameof(RdpProps.Cidrs)} defined");
}
return(this);
}
public static void Main(string[] args)
{
var app = new App(new AppProps {
});
// can't rely on (incorrect) CDK implementation, so read these files one by one, values from previous may be overridden by those from next
var ctx = Context.FromJsonFiles(app.Node, $"{OSAgnostic.Home}/cdk.json", $"cdk.json", app.Node.TryGetContext("ctx") as string);
// Mandatory parameters are not a part of the schema
var accountNumber = ctx.Resolve("account", "CDK_DEFAULT_ACCOUNT");//, $"Please provide account number: -c account=<number>");
if (string.IsNullOrWhiteSpace(accountNumber))
{
accountNumber = new AmazonSecurityTokenServiceClient().GetCallerIdentityAsync(new GetCallerIdentityRequest()).Result.Account;
if (string.IsNullOrWhiteSpace(accountNumber))
{
throw new ArgumentException($"No account number returned by AWS STS");
}
}
var regionName = ctx.Resolve("region", "CDK_DEFAULT_REGION", $"Please provide AWS region: -c region=<region>");
var regionInfo = RegionInfo.Get(regionName);
Console.WriteLine($"Account: {accountNumber}/{regionInfo?.Name}, {regionInfo?.DomainSuffix}");
if (string.IsNullOrWhiteSpace(regionInfo?.DomainSuffix))
{
throw new ArgumentException($"Invalid region: '{regionName}'");
}
var schemaFilePath = ctx.Resolve("schema", help: "Schema file path required: -c schema=<path_to_schema_yaml>");
Console.WriteLine($"Schema [{schemaFilePath}]");
IvrSiteSchema schema;
using (var sr = new StreamReader(schemaFilePath))
{
var ext = Path.GetExtension(schemaFilePath).ToLower();
if (".yaml" == ext)
{
schema = IvrSiteSchema.FromString(System.Environment.ExpandEnvironmentVariables(sr.ReadToEnd()));
Console.WriteLine(new YamlDotNet.Serialization.SerializerBuilder().Build().Serialize(schema));
if (string.IsNullOrWhiteSpace(schema.SiteName))
{
var fileName = Path.GetFileNameWithoutExtension(schemaFilePath);
schema.SiteName = fileName;
}
}
else
{
throw new ArgumentException($"Handling of *{ext} format is not implemented (yet)");
}
schema.ResolveUndefinedProperties(ctx).Validate().Preprocess();
}
var rdpIngressRules = schema.RdpProps.Cidrs.Select(x => new IngressRule(Peer.Ipv4(x.Trim()), Port.Tcp(3389), "RDP").WithDescription($"RDP client"));
var sipIngressRules = SipProviders.Select(regionInfo.Name, schema.SipProviders, schema.IngressPorts);
new IvrStack(app, $"IvrStack-{schema.SiteName}".AsCloudFormationId(),
new StackProps
{
Env = new Amazon.CDK.Environment
{
Account = accountNumber,
Region = regionInfo.Name,
},
Tags = schema.Tags,
},
schema,
rdpIngressRules.Concat(sipIngressRules)
);
app.Synth();
}
