-
-
Save fotile96/17866b3df6d7b95720d8919096d8457b to your computer and use it in GitHub Desktop.
Examples of http request in unix domain socket with shell, using socat, netcat or curl
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/bin/bash | |
# References | |
# http://www.computerhope.com/unix/nc.htm#03 | |
# https://github.com/daniloegea/netcat | |
# http://unix.stackexchange.com/questions/26715/how-can-i-communicate-with-a-unix-domain-socket-via-the-shell-on-debian-squeeze | |
# http://unix.stackexchange.com/questions/33924/write-inside-a-socket-open-by-another-process-in-linux/33982#33982 | |
# http://www.linuxjournal.com/content/more-using-bashs-built-devtcp-file-tcpip | |
# http://www.dest-unreach.org/socat/ | |
# http://stuff.mit.edu/afs/sipb/machine/penguin-lust/src/socat-1.7.1.2/EXAMPLES | |
# http://ubuntuforums.org/showthread.php?t=828870 | |
# Socat (tested: Linux and macOS) | |
echo -e "GET /v1.18/containers/json HTTP/1.1\r\nhost: localhost\r\n\r\n" | socat unix-connect:/var/run/docker.sock STDIO | |
# netcat (Linux) (netcat-freebsd or netcat-openbsd for Debian) | |
echo -e "GET /v1.18/containers/json HTTP/1.1\r\nhost: localhost\r\n\r\n" | nc -U /var/run/docker.sock | |
# netcat (macOS) (gnu netcat from homebrew is not supported) | |
echo -e "GET /v1.18/containers/json HTTP/1.1\r\nhost: localhost\r\n\r\n" | /usr/bin/nc -U /var/run/docker.sock | |
# curl version | |
curl --silent --unix-socket /var/run/docker.sock http://v1.18/containers/json | |
# bonus round: relay socket (unix sock -> tcp) | |
socat -d -d TCP-L:8080,fork UNIX:/var/run/docker.sock | |
# (tcp -> unix sock) | |
socat -d -d UNIX-L:/var/run/httpbin.sock,fork TCP:httpbin.org:80 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment