2016-10-10 12:22:49 +00:00
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# Deploy
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2016-10-10 12:21:44 +00:00
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Reuqirements:
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2016-10-05 05:46:57 +00:00
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2016-10-10 12:21:44 +00:00
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- docker >= 1.12
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- docker-compose >= 1.8
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2016-10-05 05:46:57 +00:00
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2016-10-29 08:55:03 +00:00
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Docker images:
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2017-12-06 04:02:01 +00:00
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- docker pull registry.cn-hangzhou.aliyuncs.com/onlinejudge/judge_server
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2016-10-29 08:55:03 +00:00
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Three environment variables below must be set manually in `docker-compose.yml`
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2016-10-05 05:46:57 +00:00
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2017-12-06 04:02:01 +00:00
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- `SERVICE_URL`
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- `BACKEND_URL`
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- `TOKEN`
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2016-10-05 05:46:57 +00:00
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2017-12-06 04:02:01 +00:00
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`judge_server` will send heartbeat request to `backend_url` every five seconds.
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2016-10-05 05:46:57 +00:00
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2016-10-10 12:21:44 +00:00
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`service_url` is used to tell server to send task to this url(`judge_server`).
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2016-10-05 05:46:57 +00:00
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2016-10-07 12:41:27 +00:00
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# Heartbeat request
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2016-10-05 05:46:57 +00:00
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2016-10-18 02:16:40 +00:00
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- `Method`: `POST`
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2017-12-06 04:02:01 +00:00
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- `X-JUDGE-SERVER-TOKEN`: `sha256(token).hex`
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2016-10-10 12:21:44 +00:00
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- `Content-Type`: `application/json`
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2016-10-05 05:46:57 +00:00
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Request data
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```js
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{
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"judger_version": "2.0.1",
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"hostname": "c45acd557074",
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2016-10-22 13:37:21 +00:00
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"running_task_number": 2,
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"cpu_core": 1,
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"memory": 30.3,
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"action": "heartbeat",
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"cpu": 0,
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"service_url": null or "http://1.2.3.4:8005"
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}
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```
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If everything is OK, you should give a JSON response as follows
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```js
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{
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"data": "success",
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2017-12-21 16:41:48 +00:00
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"error": null
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2016-10-05 05:46:57 +00:00
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}
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```
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