Copyright (c) 2016-2021 Altenwald Solutions, S.L.
Authors: "Manuel Rubio (manuel@altenwald.com).
Trooper is a soldier in charge to go to other machines (via SSH) and follow your commands.
Trooper requires to be run over an Erlang/OTP 19+.
⚠️ Don't use DSA for OTP 23+, we found very difficult to put this working. But if you achieve it, please let us know how!
| Erlang Version | Support | Notes |
|---|---|---|
| 23.2 | ✔️ | Recommended if you use OTP 23 |
| 23.1 | ✔️ | |
| 23.0 | ✔️ | |
| 22.3 | ✔️ | Recommended if you use OTP 22 |
| 22.2 | ✔️ | |
| 22.1 | ✔️ | |
| 22.0 | ✔️ | |
| 21.3 | ✔️ | Recommended if you use OTP 21 |
| 21.2 | ✔️ | |
| 21.1 | ✔️ | |
| 21.0 | ✔️ | |
| 20.3 | ✔️ | Recommended if you use OTP 20 |
| 20.2 | ✔️ | |
| 20.1 | ✔️ | |
| 20.0 | ✔️ | |
| 19.3 | ✔️ | Recommended if you use OTP 19 |
| 19.2 | ✔️ | |
| 19.1 | ✔️ | |
| 19.0 | ✔️ |
1> {ok, File} = file:read_file("/home/trooper/.ssh/id_rsa").
{ok,<<"-----BEGIN RSA PRIVATE KEY-----\nMIIE"...>>}
2> {ok,Trooper} = trooper_ssh:start([{host, "trooper.com"},
{user, "trooper"},
{id_rsa, File}]), ok.
ok
3> trooper_ssh:exec(Trooper, "ls -lha").
{ok,0,
<<"total 128K\ndrwxr-xr-x 10 trooper trooper 4.0K Mar 8 16:54"...>>}
4> trooper_ssh:exec(Trooper, "ls not_found").
{ok,2,
<<"ls: cannot access not_found: No such file or directory\n">>}
5> trooper_ssh:stop(Trooper).
okYou can use for the options whatever from ssh:connect/3 options.
Enjoy!
| trooper_app |
| trooper_keys |
| trooper_proxy |
| trooper_proxy_chain |
| trooper_proxy_sup |
| trooper_scp |
| trooper_ssh |
