/// <summary>
/// Executes a built-in neonHIVE Ansible module.
/// </summary>
/// <param name="login">The hive login.</param>
/// <param name="commandLine">The module command line: MODULE ARGS...</param>
private void ExecuteModule(HiveLogin login, CommandLine commandLine)
{
var module = commandLine.Arguments.ElementAtOrDefault(0);
if (commandLine.HasHelpOption || module == null)
{
Console.WriteLine(moduleHelp);
Program.Exit(0);
}
var context = new ModuleContext()
{
Module = module
};
try
{
// Verify that we're running in the context of another Ansible
// command (probably [exec] or [play]).
if (Environment.GetEnvironmentVariable("IN_NEON_ANSIBLE_COMMAND") == null)
{
throw new NotSupportedException("Built-in neonHIVE Ansible modules can run only within [neon ansible exec] or [play].");
}
// Read the Ansible module arguments.
var argsPath = commandLine.Arguments.ElementAtOrDefault(1);
if (string.IsNullOrEmpty(argsPath))
{
throw new ArgumentException("Expected a path to the module arguments file.");
}
context.Login = login;
context.SetArguments(argsPath);
// Connect to the hive so the [HiverHelper] methods will work.
HiveHelper.OpenHive(login);
// Run the module.
switch (module.ToLowerInvariant())
{
case "neon_certificate":
new CertificateModule().Run(context);
break;
case "neon_couchbase_import":
new CouchbaseImportModule().Run(context);
break;
case "neon_couchbase_index":
new CouchbaseIndexModule().Run(context);
break;
case "neon_couchbase_query":
new CouchbaseQueryModule().Run(context);
break;
case "neon_dashboard":
new DashboardModule().Run(context);
break;
case "neon_docker_config":
new DockerConfigModule().Run(context);
break;
case "neon_docker_login":
new DockerLoginModule().Run(context);
break;
case "neon_docker_registry":
new DockerRegistryModule().Run(context);
break;
case "neon_docker_secret":
new DockerSecretModule().Run(context);
break;
case "neon_docker_service":
new DockerServiceModule().Run(context);
break;
case "neon_docker_stack":
new DockerStackModule().Run(context);
break;
case "neon_globals":
new GlobalsModule().Run(context);
break;
case "neon_hive_dns":
new HiveDnsModule().Run(context);
break;
case "neon_hivemq":
new HiveMQModule().Run(context);
break;
case "neon_traffic_manager":
new TrafficManagerModule().Run(context);
break;
default:
throw new ArgumentException($"[{module}] is not a recognized neonHIVE Ansible module.");
}
}
catch (Exception e)
{
context.Failed = true;
context.Message = NeonHelper.ExceptionError(e);
context.WriteErrorLine(context.Message);
context.WriteErrorLine(e.StackTrace.ToString());
}
// Handle non-exception based errors.
if (context.HasErrors && !context.Failed)
{
context.Failed = true;
context.Message = context.GetFirstError();
}
Console.WriteLine(context.ToString());
// Exit right now to be sure that nothing else is written to STDOUT.
Program.Exit(0);
}