Api Histories

New API for updating history data of VODs

Methods	Url	body	Description
POST	/histories/add	{"object_id":"5243a","user_id":21801629,"episode_num": 5,"elapsed_time": 27}	add history of vod
GET	/histories/list/<user_id>		Get list vod save in redis
GET	/histories/<user_id>/<vod_id>		Get vod history info

In Windows, maybe you get error with Hyper-V when use: > docker-machine create -d hyperv dev. To fix it just Add your current user to "Local Group": 'Hyper-V Administrators'.

Check your <current username> by:

> whoami

Start cmd.exe by Administrator:

1. Check localgroup by: > net localgroup
2. Add to Hyper-V Admininstrators: > net localgroup "Hyper-V Administrators" <current username> /add
3. Sign out or Reboot

Usage:

• docker-machine
• docker-ce
• docker-composer

Use docker-machine in Windows add current user to Hyper-V ``

Run

1. install new docker virtual machine:

   $: docker-machine create -d vitualbox fplay

2. To see how to connect your Docker Client to the Docker Engine running on this virtual machine, run:

   $: docker-machine env fplay

3. Run this command to configure your shell:

   $: eval $(docker-machine env fplay)

4. Build Docker-composer:

   $: docker-compose build

5. Run:

   $: docker-compose up --build

6. Get Ip Docker machine is running: docker-machine ip fplay

7. Go to this ip get from step 6, exp: http://192.168.99.100

8. Run redis-cli: docker-compose run rcli

Use Benchmarking tool

• make post request in wrk test add new histories vod, with name post.lua:

   wrk.method = "POST"
   wrk.body   ='{"object_id":"5243a507c9692811f221a","user_id":21801629,"episode_num":5,"elapsed_time":27}'
   wrk.headers["Content-Type"] = "application/json"
  

• Test load:

  wrk -t4 -c500000 -d30s -s path/to/post.lua http://192.168.99.100/histories/add

some useful reference:

1. HTTP benchmarking tool
2. tutorial with redis, nginx
3. docker run, cmd, entry point

• aioredis doc's