public static async Task Run([QueueTrigger("scheduledprsqueue", Connection = "AzureWebJobsStorage")] string myQueueItem, ILogger log)
{
MergeData mdQueueObject = Newtonsoft.Json.JsonConvert.DeserializeObject <MergeData>(myQueueItem);
log.LogInformation($"Queue trigger function processed: Merge time " + mdQueueObject.MergeTime + " and branch name " + mdQueueObject.BranchName);
// this env var should have an xml body containing an RSA key
var xmlGHPrivateKey = Environment.GetEnvironmentVariable("GitHubPrivateKey");
var handler = new GitHubEventHandlers(log, xmlGHPrivateKey, GitHubWebhook.AppId);
try
{
await handler.PassMergeAsync(mdQueueObject);
await handler.MergePRAsync(mdQueueObject);
if (!string.IsNullOrWhiteSpace(mdQueueObject.BranchName))
{
// branchname specified, then create new PR from this PR's dest to the specified dest
await handler.CreateNewPR(mdQueueObject);
}
}
catch (Exception e)
{
log.LogInformation(e, "Caught exception when handling queue item.");
}
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)] HttpRequest req,
ILogger log)
{
log.LogInformation("Got GitHub Webhook.");
string eventType = string.Empty;
if (req.Headers.ContainsKey(EventType))
{
eventType = req.Headers[EventType];
log.LogInformation($"Rec. event of type: {eventType}");
}
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
log.LogInformation($"Request body: {requestBody}");
// Establishing connectivity to queue
var azureStorageConnectionString = Environment.GetEnvironmentVariable("AzureWebJobsStorage");
CloudStorageAccount csAccount = CloudStorageAccount.Parse(azureStorageConnectionString);
CloudQueueClient cQueueClient = csAccount.CreateCloudQueueClient();
CloudQueue cQueue = cQueueClient.GetQueueReference("scheduledprsqueue");
// this env var should have an xml body containing an RSA key
var xmlGHPrivateKey = Environment.GetEnvironmentVariable("GitHubPrivateKey");
var handler = new GitHubEventHandlers(log, xmlGHPrivateKey, AppId);
// deserialize the payload
var payload = JsonConvert.DeserializeObject <WebhookPayload>(requestBody);
bool isHuman = payload?.Sender?.Type == "User"; // don't respond in an infinite loop
if (payload != null && isHuman)
{
log.LogDebug("Deserialized the payload.");
try
{
switch (eventType)
{
case PullRequestEvent:
var prresult = CheckPRHasCommand(payload);
if (prresult != null)
{
log.LogInformation($"Got PR with command: {prresult.BranchName} {prresult.MergeTime}");
log.LogInformation($"Message insert result: " + InsertMessageToQueue(cQueue, prresult, TimeSpan.FromMinutes(5)));
}
break;
case IssueCommentEvent: // same event as a PR comment, need to check that this comment is made on a PR and not an issue
// do a thing, but differently
var result = CheckCommentHasCommand(payload);
if (result != null)
{
// ack to the comment
await handler.AckAddToQueueAsync(result);
await handler.BlockMergeAsync(result);
log.LogInformation($"Got comment with command: {result.BranchName} {result.MergeTime}");
log.LogInformation($"Message insert result: " + InsertMessageToQueue(cQueue, result, TimeSpan.FromMinutes(5)));
}
// debug, this should be done in QueueExecutor
// MergePRAsync(log, xmlGHPrivateKey, result).GetAwaiter().GetResult();
break;
}
}
catch (Exception e)
{
log.LogInformation(e, "Caught exception when processing payload.");
}
}
return(new OkResult());
}