/// <summary>
/// <see cref="IAgentRunnerProvider.RunAsync(AgentRunnerProviderArgs)"/>
/// </summary>
public Task RunAsync(AgentRunnerProviderArgs providerArgs)
{
var processWrapper = new ProcessWrapper();
this.backgroundTaskQueue.QueueAgentRun(new AgentRunnerProcess(providerArgs.Channel, processWrapper, async(CancellationToken token) =>
{
try
{
if (!providerArgs.AllowSkip || !await providerArgs.SkipHandlerAsync(new AgentRunnerProviderResult
{
AgentRunner = providerArgs.AgentRunner,
Channel = providerArgs.Channel,
Command = providerArgs.Command,
AgentRunnerType = providerArgs.AgentRunnerType,
CancellationToken = token
}))
{
await providerArgs.BeginHandlerAsync(new AgentRunnerProviderResult
{
AgentRunner = providerArgs.AgentRunner,
Channel = providerArgs.Channel,
Command = providerArgs.Command,
CancellationToken = token
});
processWrapper.Start(providerArgs.Command);
var lineCount = 1;
var script = providerArgs.AgentRunner.Agent.Script;
while (!processWrapper.EndOfStream)
{
if (processWrapper.Stopped)
{
break;
}
token.ThrowIfCancellationRequested();
// Parse the terminal output one line
var terminalLineOutput = processWrapper.TerminalLineOutput();
var scriptOutput = await this.scriptEngineService.TerminalOutputParseAsync(script, terminalLineOutput, lineCount++);
await providerArgs.ParserOutputHandlerAsync(new AgentRunnerProviderResult
{
AgentRunner = providerArgs.AgentRunner,
AgentRunnerType = providerArgs.AgentRunnerType,
Channel = providerArgs.Channel,
ScriptOutput = scriptOutput,
LineCount = lineCount,
TerminalLineOutput = terminalLineOutput,
CancellationToken = token
});
}
}
;
await providerArgs.EndHandlerAsync(new AgentRunnerProviderResult
{
AgentRunner = providerArgs.AgentRunner,
Channel = providerArgs.Channel,
AgentRunnerType = providerArgs.AgentRunnerType,
Command = providerArgs.Command,
Last = providerArgs.Last,
CancellationToken = token
});
}
catch (Exception ex)
{
await providerArgs.ExceptionHandlerAsync(new AgentRunnerProviderResult
{
AgentRunner = providerArgs.AgentRunner,
Channel = providerArgs.Channel,
Last = providerArgs.Last,
Command = providerArgs.Command,
Exception = ex,
CancellationToken = token
});
}
}));
return(Task.CompletedTask);
}
