Bereitstellen von Vapor mit Heroku

Ich habe eine sehr einfache App mit einer Route in main.swift erstellt. Er liest eine Stadt aus einer Abfragezeichenfolge und verwendet sie, um das Wetter (über die Yahoo API) dieser Stadt zu erhalten. dies ist der Weg:Bereitstellen von Vapor mit Heroku

drop.get("whether") { request in 


    guard let city = request.data["city"]?.string else { 
     return try JSON(node: ["Error": "no city given"]) 
    } 

    return try drop.client.get("https://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20weather.forecast%20where%20woeid%20in%20(select%20woeid%20from%20geo.places(1)%20where%20text%3D%22\(city)%22)&format=json&env=store%3A%2F%2Fdatatables.org%2Falltableswithkeys") 
}

Der Code funktioniert perfekt, wenn ich es auf localhost laufen, aber ich bekomme einen 500-Fehler, wenn ich es mit Heroku einzusetzen.

Gibt es irgendeine Datei, die ich nicht zu Heroku schieben sollte? Ich möchte darauf hinweisen, dass in server.json der Host-Wert 0.0.0.0 ist.

Das ist mein Heroku Protokoll (beachten Sie, dass ich es mehrmals umgeschichtet all das nicht funktioniert hat.):

2017-01-05T17:00:28.932559+00:00 heroku[router]: at=info method=POST path="/whether" host=dry-beyond-95031.herokuapp.com request_id=10bd5717-a444-4106-9479-5dda7de686d1 fwd="94.77.202.2" dyno=web.1 connect=1ms service=24ms status=500 bytes=138 
2017-01-05T17:00:34.568980+00:00 heroku[router]: at=info method=GET path="/whether" host=dry-beyond-95031.herokuapp.com request_id=88277ee9-5814-4e33-a180-69e2a36a10ac fwd="94.77.202.2" dyno=web.1 connect=0ms service=2ms status=404 bytes=161 
2017-01-05T17:00:50.620499+00:00 heroku[router]: at=info method=POST path="/whether" host=dry-beyond-95031.herokuapp.com request_id=e9e03939-3252-4eb2-ba05-ed06b7123fc0 fwd="94.77.202.2" dyno=web.1 connect=0ms service=20ms status=500 bytes=138 
2017-01-05T17:03:30.089070+00:00 heroku[router]: at=info method=POST path="/whether" host=dry-beyond-95031.herokuapp.com request_id=d3334e79-bdaf-4f51-a6fe-198a356c2c8a fwd="94.77.202.2" dyno=web.1 connect=0ms service=31ms status=500 bytes=138 
2017-01-05T17:03:41.773239+00:00 heroku[router]: at=error code=H13 desc="Connection closed without response" method=POST path="/whether" host=dry-beyond-95031.herokuapp.com request_id=cb0f1bca-7538-497b-b1f2-6af9756c80f4 fwd="94.77.202.2" dyno=web.1 connect=2ms service=6ms status=503 bytes=0 
2017-01-05T17:03:41.855395+00:00 heroku[web.1]: State changed from up to crashed 
2017-01-05T17:03:41.856485+00:00 heroku[web.1]: State changed from crashed to starting 
2017-01-05T17:03:41.842156+00:00 heroku[web.1]: Process exited with status 132 
2017-01-05T17:03:45.147623+00:00 heroku[web.1]: Starting process with command `App --env=production --workdir=./ --config:servers.default.port=25036` 
2017-01-05T17:03:48.789403+00:00 heroku[web.1]: State changed from starting to up 
2017-01-05T17:04:29.863680+00:00 heroku[router]: at=info method=GET path="/" host=dry-beyond-95031.herokuapp.com request_id=82133ef0-4539-4095-b3a9-e4d0c4bc709c fwd="94.77.202.2" dyno=web.1 connect=0ms service=5ms status=404 bytes=119 
2017-01-05T17:04:38.544040+00:00 heroku[router]: at=info method=GET path="/whether" host=dry-beyond-95031.herokuapp.com request_id=258ab0c8-df6e-4ad2-a220-cb27f854a1bd fwd="94.77.202.2" dyno=web.1 connect=0ms service=2ms status=404 bytes=119 
2017-01-05T17:05:43.705482+00:00 heroku[web.1]: Process exited with status 132 
2017-01-05T17:05:43.718722+00:00 heroku[web.1]: State changed from up to crashed 
2017-01-05T17:05:43.608207+00:00 heroku[router]: at=error code=H13 desc="Connection closed without response" method=POST path="/whether" host=dry-beyond-95031.herokuapp.com request_id=1a343b3b-963e-45b0-9795-1f83351b0100 fwd="94.77.202.2" dyno=web.1 connect=1ms service=6ms status=503 bytes=0 
2017-01-05T17:08:54.112283+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=POST path="/whether" host=dry-beyond-95031.herokuapp.com request_id=5fcfc4a8-d8da-4e45-b8d1-99a8c14c1529 fwd="94.77.202.2" dyno= connect= service= status=503 bytes= 
2017-01-05T17:10:34.292205+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=POST path="/whether" host=dry-beyond-95031.herokuapp.com request_id=75035a40-c1ca-4fc9-8cd1-10f73c5a4b84 fwd="94.77.202.2" dyno= connect= service= status=503 bytes= 
2017-01-05T17:17:45.483824+00:00 heroku[slug-compiler]: Slug compilation started 
2017-01-05T17:17:45.483833+00:00 heroku[slug-compiler]: Slug compilation finished 
2017-01-05T17:17:45.350717+00:00 app[api]: Deploy c3d8250 by user [email protected] 
2017-01-05T17:17:45.350717+00:00 app[api]: Release v4 created by user [email protected] 
2017-01-05T17:17:45.706244+00:00 heroku[web.1]: State changed from crashed to starting 
2017-01-05T17:17:48.678813+00:00 heroku[web.1]: Starting process with command `App --env=production --workdir=./ --config:servers.default.port=53088` 
2017-01-05T17:17:52.352793+00:00 heroku[web.1]: State changed from starting to up 
2017-01-05T17:18:25.670087+00:00 heroku[router]: at=info method=POST path="/whether" host=dry-beyond-95031.herokuapp.com request_id=9cec4496-95c5-4157-8dea-002310af4eaf fwd="94.77.202.2" dyno=web.1 connect=1ms service=27ms status=500 bytes=138 
2017-01-05T17:51:55.253360+00:00 heroku[web.1]: Idling 
2017-01-05T17:51:55.254766+00:00 heroku[web.1]: State changed from up to down 
2017-01-05T17:51:55.780574+00:00 app[web.1]: No command supplied, defaulting to serve... 
2017-01-05T17:51:55.780578+00:00 app[web.1]: Server 'default' starting at 0.0.0.0:53088 
2017-01-05T17:51:55.780562+00:00 app[web.1]: Production mode enabled, disabling informational logs. 
2017-01-05T17:51:55.780575+00:00 app[web.1]: No preparations. 
2017-01-05T17:51:55.780579+00:00 app[web.1]: [deprecated] Mozilla certificates have been deprecated and will be removed in future releases. Using 'defaults' instead. 
2017-01-05T17:51:55.774837+00:00 heroku[web.1]: Stopping all processes with SIGTERM 
2017-01-05T17:51:55.895627+00:00 heroku[web.1]: Process exited with status 15 
2017-01-05T18:01:48.893674+00:00 heroku[web.1]: Unidling 
2017-01-05T18:01:48.893975+00:00 heroku[web.1]: State changed from down to starting 
2017-01-05T18:01:53.364634+00:00 heroku[web.1]: Starting process with command `App --env=production --workdir=./ --config:servers.default.port=21483` 
2017-01-05T18:01:57.090891+00:00 heroku[web.1]: State changed from starting to up 
2017-01-05T18:01:58.019181+00:00 heroku[router]: at=info method=POST path="/whether" host=dry-beyond-95031.herokuapp.com request_id=ed174181-b3c9-4196-bd39-29121c343ea6 fwd="94.77.202.2" dyno=web.1 connect=0ms service=41ms status=500 bytes=138 
2017-01-05T18:34:12.945697+00:00 heroku[web.1]: Idling 
2017-01-05T18:34:12.946307+00:00 heroku[web.1]: State changed from up to down 
2017-01-05T18:34:13.855518+00:00 app[web.1]: Production mode enabled, disabling informational logs. 
2017-01-05T18:34:13.855528+00:00 app[web.1]: No command supplied, defaulting to serve... 
2017-01-05T18:34:13.855529+00:00 app[web.1]: No preparations. 
2017-01-05T18:34:13.855530+00:00 app[web.1]: Server 'default' starting at 0.0.0.0:21483 
2017-01-05T18:34:13.855531+00:00 app[web.1]: [deprecated] Mozilla certificates have been deprecated and will be removed in future releases. Using 'defaults' instead. 
2017-01-05T18:34:13.848202+00:00 heroku[web.1]: Stopping all processes with SIGTERM 
2017-01-05T18:34:13.932737+00:00 heroku[web.1]: Process exited with status 15 
2017-01-06T07:44:31.444744+00:00 heroku[web.1]: Unidling 
2017-01-06T07:44:31.444992+00:00 heroku[web.1]: State changed from down to starting 
2017-01-06T07:44:34.523300+00:00 heroku[web.1]: Starting process with command `App --env=production --workdir=./ --config:servers.default.port=31252` 
2017-01-06T07:44:36.676936+00:00 heroku[web.1]: State changed from starting to up 
2017-01-06T07:44:37.549125+00:00 heroku[router]: at=info method=POST path="/whether" host=dry-beyond-95031.herokuapp.com request_id=0355d39f-cda9-4f8b-888b-18082332a824 fwd="94.99.227.109" dyno=web.1 connect=0ms service=26ms status=500 bytes=138 
2017-01-06T07:50:51.627447+00:00 heroku[router]: at=info method=POST path="/whether" host=dry-beyond-95031.herokuapp.com request_id=11ee0882-1bd1-43a2-a0cc-4bc1c11f74eb fwd="94.99.227.109" dyno=web.1 connect=0ms service=27ms status=500 bytes=138 
2017-01-06T07:57:45.954329+00:00 heroku[router]: at=info method=POST path="/whether" host=dry-beyond-95031.herokuapp.com request_id=e4ca9186-fdc5-4cd8-b98b-cfee45c7f3b2 fwd="94.99.227.109" dyno=web.1 connect=0ms service=213ms status=500 bytes=138 
2017-01-06T08:04:00.591772+00:00 heroku[router]: at=info method=POST path="/whether" host=dry-beyond-95031.herokuapp.com request_id=b664a4c2-5aef-43b8-9c9f-180dfabeb93d fwd="94.99.227.109" dyno=web.1 connect=0ms service=23ms status=500 bytes=138 
2017-01-06T08:04:57.818556+00:00 heroku[router]: at=info method=GET path="/" host=dry-beyond-95031.herokuapp.com request_id=4ea215b8-a0a3-4ad0-9d8a-45fe27dbafd0 fwd="94.99.227.109" dyno=web.1 connect=0ms service=4ms status=404 bytes=119 
2017-01-06T08:04:58.069106+00:00 heroku[router]: at=info method=GET path="/favicon.ico" host=dry-beyond-95031.herokuapp.com request_id=04affbf0-ded7-4eb1-845c-e569aa31107c fwd="94.99.227.109" dyno=web.1 connect=0ms service=2ms status=404 bytes=161 
2017-01-06T08:05:26.089377+00:00 heroku[router]: at=info method=POST path="/whether" host=dry-beyond-95031.herokuapp.com request_id=3c5ba6df-acec-4b27-a3f4-e3c0f27941c2 fwd="94.99.227.109" dyno=web.1 connect=0ms service=400ms status=500 bytes=138 
2017-01-06T08:05:32.043519+00:00 heroku[router]: at=info method=GET path="/" host=dry-beyond-95031.herokuapp.com request_id=9d35561a-633b-42c9-8fb6-6ec423bf667c fwd="94.99.227.109" dyno=web.1 connect=0ms service=2ms status=404 bytes=119 
2017-01-06T08:05:40.163170+00:00 heroku[router]: at=info method=GET path="/huguh" host=dry-beyond-95031.herokuapp.com request_id=7a11db63-7644-4e42-a662-e223cb154171 fwd="94.99.227.109" dyno=web.1 connect=0ms service=2ms status=404 bytes=119 
2017-01-06T08:13:43.406289+00:00 heroku[router]: at=info method=GET path="/whether" host=dry-beyond-95031.herokuapp.com request_id=f672e00b-db30-484c-a5da-01f8e57022f4 fwd="94.99.227.109" dyno=web.1 connect=0ms service=2ms status=404 bytes=161 
2017-01-06T08:13:55.835147+00:00 heroku[router]: at=info method=GET path="/whether" host=dry-beyond-95031.herokuapp.com request_id=adb06e24-72cc-4b79-9d23-8a5ea127d2a3 fwd="94.99.227.109" dyno=web.1 connect=0ms service=1ms status=404 bytes=161 
2017-01-06T08:45:25.599867+00:00 heroku[web.1]: Idling 
2017-01-06T08:45:25.600941+00:00 heroku[web.1]: State changed from up to down 
2017-01-06T08:45:26.264901+00:00 heroku[web.1]: Stopping all processes with SIGTERM 
2017-01-06T08:45:26.280223+00:00 app[web.1]: Production mode enabled, disabling informational logs. 
2017-01-06T08:45:26.280240+00:00 app[web.1]: No command supplied, defaulting to serve... 
2017-01-06T08:45:26.280241+00:00 app[web.1]: No preparations. 
2017-01-06T08:45:26.280241+00:00 app[web.1]: Server 'default' starting at 0.0.0.0:31252 
2017-01-06T08:45:26.280242+00:00 app[web.1]: [deprecated] Mozilla certificates have been deprecated and will be removed in future releases. Using 'defaults' instead. 
2017-01-06T08:45:26.280243+00:00 app[web.1]: [deprecated] Mozilla certificates have been deprecated and will be removed in future releases. Using 'defaults' instead. 
2017-01-06T08:45:26.280244+00:00 app[web.1]: [deprecated] Mozilla certificates have been deprecated and will be removed in future releases. Using 'defaults' instead. 
2017-01-06T08:45:26.280244+00:00 app[web.1]: [deprecated] Mozilla certificates have been deprecated and will be removed in future releases. Using 'defaults' instead. 
2017-01-06T08:45:26.280245+00:00 app[web.1]: unable to load path 
2017-01-06T08:45:26.280246+00:00 app[web.1]: [deprecated] Mozilla certificates have been deprecated and will be removed in future releases. Using 'defaults' instead. 
2017-01-06T08:45:26.280246+00:00 app[web.1]: unable to load path 
2017-01-06T08:45:26.369735+00:00 heroku[web.1]: Process exited with status 15 
2017-01-06T18:01:52.724336+00:00 heroku[web.1]: Unidling 
2017-01-06T18:01:52.724823+00:00 heroku[web.1]: State changed from down to starting 
2017-01-06T18:01:56.197941+00:00 heroku[web.1]: Starting process with command `App --env=production --workdir=./ --config:servers.default.port=51652` 
2017-01-06T18:01:59.779285+00:00 heroku[web.1]: State changed from starting to up 
2017-01-06T18:02:00.857405+00:00 heroku[router]: at=info method=GET path="/whether" host=dry-beyond-95031.herokuapp.com request_id=39353fc7-8f70-49b4-95b0-12b4f2e0980a fwd="94.99.227.109" dyno=web.1 connect=1ms service=4ms status=404 bytes=161 
2017-01-06T18:36:26.460178+00:00 heroku[web.1]: Idling 
2017-01-06T18:36:26.460594+00:00 heroku[web.1]: State changed from up to down 
2017-01-06T18:36:27.237564+00:00 heroku[web.1]: Stopping all processes with SIGTERM 
2017-01-06T18:36:27.390324+00:00 heroku[web.1]: Process exited with status 15 
2017-01-06T18:36:27.262126+00:00 app[web.1]: Production mode enabled, disabling informational logs. 
2017-01-06T18:36:27.262141+00:00 app[web.1]: No command supplied, defaulting to serve... 
2017-01-06T18:36:27.262142+00:00 app[web.1]: No preparations. 
2017-01-06T18:36:27.262143+00:00 app[web.1]: Server 'default' starting at 0.0.0.0:51652 
2017-01-06T19:13:59.497901+00:00 heroku[slug-compiler]: Slug compilation started 
2017-01-06T19:13:59.497911+00:00 heroku[slug-compiler]: Slug compilation finished 
2017-01-06T19:13:59.336403+00:00 app[api]: Deploy fa16ad6 by user [email protected] 
2017-01-06T19:13:59.336403+00:00 app[api]: Release v5 created by user [email protected] 
2017-01-06T19:13:59.722058+00:00 heroku[web.1]: State changed from down to starting 
2017-01-06T19:14:02.835500+00:00 heroku[web.1]: Starting process with command `App --env=production --workdir=./ --config:servers.default.port=8308` 
2017-01-06T19:14:06.609232+00:00 heroku[web.1]: State changed from starting to up 
2017-01-06T19:14:38.480190+00:00 heroku[router]: at=info method=GET path="/whether?city=Paris" host=dry-beyond-95031.herokuapp.com request_id=26c5f8bb-eb3b-47be-8fd2-799dfc4aed66 fwd="94.99.227.109" dyno=web.1 connect=1ms service=24ms status=500 bytes=138 
2017-01-06T19:17:53.744114+00:00 heroku[router]: at=info method=GET path="/whether?city=Paris" host=dry-beyond-95031.herokuapp.com request_id=8414a869-8d81-480a-8a74-51cfb3644bbf fwd="94.99.227.109" dyno=web.1 connect=1ms service=221ms status=500 bytes=138 
2017-01-06T19:18:06.721140+00:00 heroku[router]: at=info method=GET path="/whether?city=Paris" host=dry-beyond-95031.herokuapp.com request_id=04a1b568-bfe1-4643-9a34-fce7b23eb325 fwd="94.99.227.109" dyno=web.1 connect=1ms service=22ms status=500 bytes=138

Quelle

2017-01-06 naif

Ist es die Wurzel der Website, oder "/ ob", wo Sie den Fehler 500 erhalten? –

Es scheint, als ob Sie eine Reihe von Vapour-Fragen haben. Überlege dir, ob du dem [Vapor Slack Chat] (http://vapor.team/) beitreten möchtest, wo fast immer jemand hilfreich zur Seite steht. – tobygriffin

Ich habe das gleiche Problem. Es passiert auf der Root-Route. Nichts Spezifisches, es versagt nur beim Versuch, einen externen Client-Anruf auszuführen. –

Ein Benutzer in dem Slack-Kanal gab mir Einblick in dieses Problem .:

VZSG: @animatronicgopher: Experimentieren mit Heroku ist billig, aber es ist ziemlich sinnlos, nur deshalb auf bezahlte Dynos zu skalieren. Es macht nicht machen einen Unterschied - zuerst wird dieser Fehler von einem HTTP Client generiert, so dass das Zertifikat Ihres Servers spielt keine Rolle, und zweitens, auch freie Dynos haben ordnungsgemäße Zertifikate (und sie sind nicht nur letsencrypt certs entweder). Was Sie wahrscheinlich gefunden haben, ist für benutzerdefinierte Domains.

Das eigentliche Problem ist, dass der "Standard" HTTPClient kümmert sich nicht um die vertrauenswürdigen Stammzertifikate des Prüfsiegels, daher die ausgehende SSL-Verbindung kann nicht verifiziert werden -> Fehler.

Außerdem gibt es ein Problem in GitHub, das Ihnen ein Beispiel für die Verwendung von FoundationClient gibt. https://github.com/vapor/vapor/issues/699

Quelle

2017-01-09 03:04:53

Bereitstellen von Vapor mit Heroku

Antwort

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