Don't fail if server returns CRLF

This commit is contained in:
Remi Rampin 2016-05-25 16:53:12 -04:00
parent ad9654ce57
commit cd77167841

View file

@ -154,10 +154,10 @@ Dockviz also supports receiving Docker image or container json data on standard
```
$ curl -s http://localhost:4243/images/json?all=1 | dockviz images --tree
$ curl -s http://localhost:4243/containers/json?all=1 | dockviz containers --dot | dot -Tpng -o containers.png
$ echo -e "GET /images/json?all=1 HTTP/1.0\r\n" | nc -U /var/run/docker.sock | sed '1,/^$/d' | dockviz images --tree
$ echo -e "GET /containers/json?all=1 HTTP/1.0\r\n" | nc -U /var/run/docker.sock | sed '1,/^$/d' | dockviz containers --dot | dot -Tpng -o containers.png
$ echo -e "GET /images/json?all=1 HTTP/1.0\r\n" | nc -U /var/run/docker.sock | sed '1,/^$/d' | docker run -i nate/dockviz images --tree
$ echo -e "GET /containers/json?all=1 HTTP/1.0\r\n" | nc -U /var/run/docker.sock | sed '1,/^$/d' | docker run -i nate/dockviz containers --dot | dot -Tpng -o containers.png
$ echo -e "GET /images/json?all=1 HTTP/1.0\r\n" | nc -U /var/run/docker.sock | sed '1,/^[[:space:]]*$/d' | dockviz images --tree
$ echo -e "GET /containers/json?all=1 HTTP/1.0\r\n" | nc -U /var/run/docker.sock | sed '1,/^[[:space:]]*$/d' | dockviz containers --dot | dot -Tpng -o containers.png
$ echo -e "GET /images/json?all=1 HTTP/1.0\r\n" | nc -U /var/run/docker.sock | sed '1,/^[[:space:]]*$/d' | docker run -i nate/dockviz images --tree
$ echo -e "GET /containers/json?all=1 HTTP/1.0\r\n" | nc -U /var/run/docker.sock | sed '1,/^[[:space:]]*$/d' | docker run -i nate/dockviz containers --dot | dot -Tpng -o containers.png
```
Note: GNU netcat doesn't support `-U` (UNIX socket) flag, so OpenBSD variant can be used.