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dockerfiles/youtube/youtube-worker/README.md
2015-07-13 13:51:49 +08:00

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Markdown

youtube-worker
==============
`youtube-worker` = `youtube-dl` + `redis`
## docker-compose.yml
```
worker:
image: vimagick/youtube-worker
links:
- redis
volumes:
- data:/data
environment:
- DATABASE=1
- PASSWORD=secret-passwd
- FORMAT=worst
- OUTTMPL=%(id)s.%(ext)s
restart: always
redis:
image: redis
command: redis-server --requirepass 'secret-passwd'
ports:
- "6379:6379"
restart: always
```
> [format-selection](https://github.com/rg3/youtube-dl#format-selection).
## server
```
$ cd ~/fig/youtube/
$ docker-compose up -d
$ docker-compose logs
Attaching to youtube_worker_1
worker_1 | 2015-07-12T17:50:02 [INFO] connect redis
worker_1 | 2015-07-12T17:50:06 [INFO] process: os6U77Hhm_s
worker_1 | [youtube] os6U77Hhm_s: Downloading webpage
worker_1 | [youtube] os6U77Hhm_s: Downloading video info webpage
worker_1 | [youtube] os6U77Hhm_s: Extracting video information
worker_1 | [youtube] os6U77Hhm_s: Downloading DASH manifest
worker_1 | [youtube] os6U77Hhm_s: Downloading DASH manifest
worker_1 | [info] Writing video description metadata as JSON to: os6U77Hhm_s.info.json
worker_1 | [download] Destination: os6U77Hhm_s.mp4
[download] 100% of 11.03MiB in 00:0014MiB/s ETA 00:001nown ETA
worker_1 | 2015-07-12T17:50:07 [INFO] success: True
```
## client
```
$ redis-cli -h server -n 1 -a 'secret-passwd'
server[1]> lpush pending os6U77Hhm_s
server[1]> keys *
1) "pending"
server[1]> keys *
1) "running"
server[1]> keys *
1) "finished"
server[1]> quit
$ rsync -ahP user@server:fig/youtube/data
receiving file list ...
2 files to consider
drwxr-xr-x 74 2015/07/13 01:50:07 data
-rw-r--r-- 19722 2015/06/15 17:19:16 data/os6U77Hhm_s.info.json
-rw-r--r-- 11569834 2015/06/15 17:19:16 data/os6U77Hhm_s.mp4
sent 16 bytes received 116 bytes 29.33 bytes/sec
total size is 11.78M speedup is 87650.26
```