I'm trying to deploy an application to the Swisscom App Cloud from the console. It reports progress until at the end, an 504 without further explanation is reported:
Updating app helloclass-fe-develop in org UCID-Bern Team / space HELLOCLASS-TEST as [email protected]...
OK
Uploading helloclass-fe-develop...
FAILED
Error processing app files: Error uploading application.
Server error, status code: 504, error code: 0, message:
The log of the app reports that the app has been updated:
2017-01-03 09:37:39 [RTR/0] OUT helloclass-develop.scapp.io - [03/01/2017:08:37:39.584 +0000] "GET / HTTP/1.1" 200 0 594 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.75 Safari/537.36 Google Favicon" 66.249.93.201:50868 10.0.18.35:64341 x_forwarded_for:"83.76.152.96" x_forwarded_proto:"https" vcap_request_id:8a8adcc7-9e97-4bd9-4492-68e92883ee3d response_time:0.001739219 app_id:310166b4-f3a6-4168-a9ac-530e45dbfb10 app_index:0
2017-01-03 09:37:39 [APP/PROC/WEB/0] OUT 83.76.152.96, 66.249.93.201, 66.249.93.201 - - - [03/Jan/2017:08:37:39 +0000] "GET / HTTP/1.1" 200 606
2017-01-03 10:05:50 [API/2] OUT Updated app with guid 310166b4-f3a6-4168-a9ac-530e45dbfb10 ({"name"=>"helloclass-fe-develop"})
2017-01-03 10:57:15 [API/1] OUT Updated app with guid 310166b4-f3a6-4168-a9ac-530e45dbfb10 ({"state"=>"STOPPED"})
2017-01-03 10:57:15 [CELL/0] OUT Exit status 0
2017-01-03 10:57:15 [APP/PROC/WEB/0] OUT Exit status 0
2017-01-03 10:57:15 [CELL/0] OUT Destroying container
2017-01-03 10:57:15 [CELL/0] OUT Successfully destroyed container
2017-01-03 10:57:16 [API/1] OUT Updated app with guid 310166b4-f3a6-4168-a9ac-530e45dbfb10 ({"state"=>"STARTED"})
2017-01-03 10:57:16 [CELL/0] OUT Creating container
2017-01-03 10:57:16 [CELL/0] OUT Successfully created container
2017-01-03 10:57:17 [CELL/0] OUT Starting health monitoring of container
2017-01-03 10:57:19 [CELL/0] OUT Container became healthy
In spite of those messages which would indicate that the app has been updated, I still see the old version of the app being served.
EDIT
After running the command with the -v parameter, I see that the reason for the failure is a gateway timeout:
RESPONSE: [2017-01-03T13:32:39+01:00]
HTTP/1.1 504 Gateway Timeout
Connection: close
Content-Length: 176
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Content-Type: text/html
Date: Tue, 03 Jan 2017 12:32:39 GMT
Expires: 0
Pragma: no-cache
Strict-Transport-Security: max-age=15768000; includeSubDomains
X-Content-Type-Options: nosniff
X-Frame-Options: DENY
X-Vcap-Request-Id: 3ac831ef-e70b-4f4e-7c56-e308806f039e
X-Xss-Protection: 1; mode=block
<html>
<head><title>504 Gateway Time-out</title></head>
<body bgcolor="white">
<center><h1>504 Gateway Time-out</h1></center>
<hr><center>nginx</center>
</body>
</html>
FAILED
Error processing app files: Error uploading application.
Server error, status code: 504, error code: 0, message:
Is this something cloudfoundry specific or rather related to Swisscom AppCloud? Are there cloudfoundry inherent timeout limits?
You can run
cf pushwith-vor enable CF_TRACE to see more of the interaction of the CLI with your CF endpoint.The error message looks similar to https://github.com/cloudfoundry/cli/issues/1042: the Cloud Controller could not complete a request in time and the router that routed the API request to Cloud Controller did not wait any longer and returned the 504 (Gateway timeout) to the CLI.
The trace should tell you which API call timed out.
The CLI aborted the operation there, while the Cloud Controller may have completed the operation successfully, eventually.
I would have thought the operations the CLI would perform here are:
From your CLI output I assume the first operation timed out, so not clear how your app was restarted.