/usr/share/augeas/lenses/dist/ssh.aug is in augeas-lenses 1.2.0-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | (*
Module: Ssh
Parses ssh client configuration
Author: Jiri Suchomel <jsuchome@suse.cz>
About: Reference
ssh_config man page
About: License
This file is licensed under the GPL.
About: Lens Usage
Sample usage of this lens in augtool
(start code)
augtool> set /files/etc/ssh/ssh_config/Host example.com
augtool> set /files/etc/ssh/ssh_config/Host[.='example.com']/RemoteForward/machine1:1234 machine2:5678
augtool> set /files/etc/ssh/ssh_config/Host[.='example.com']/Ciphers/1 aes128-ctr
augtool> set /files/etc/ssh/ssh_config/Host[.='example.com']/Ciphers/2 aes192-ctr
(end code)
*)
module Ssh =
autoload xfm
let eol = del /[ \t]*\n/ "\n"
let spc = Util.del_ws_spc
let key_re = /[A-Za-z0-9]+/
- /SendEnv|Host|ProxyCommand|RemoteForward|LocalForward|MACs|Ciphers/
let comment = Util.comment
let empty = Util.empty
let comma = Util.del_str ","
let indent = Util.indent
let value_to_eol = store /([^ \t\n].*[^ \t\n]|[^ \t\n])/
let value_to_spc = store /[^ \t\n]+/
let value_to_comma = store /[^, \t\n]+/
let array_entry (k:string) =
[ indent . key k . counter k . [ spc . seq k . value_to_spc]* . eol ]
let commas_entry (k:string) =
[ key k . counter k . spc .
[ seq k . value_to_comma] . ([ seq k . comma . value_to_comma])* . eol ]
let send_env = array_entry "SendEnv"
let proxy_command = [ indent . key "ProxyCommand" . spc . value_to_eol . eol ]
let fw_entry (k:string) = [ indent . key k . spc .
[ key /[^ \t\n\/]+/ . spc . value_to_eol . eol ]]
let remote_fw = fw_entry "RemoteForward"
let local_fw = fw_entry "LocalForward"
let ciphers = commas_entry "Ciphers"
let macs = commas_entry "MACs"
let other_entry =
[ indent . key key_re . spc . value_to_spc . eol ]
let entry = (comment | empty
| send_env
| proxy_command
| remote_fw
| local_fw
| macs
| ciphers
| other_entry)
let host = [ key "Host" . spc . value_to_eol . eol . entry* ]
let lns = entry* . host*
let xfm = transform lns (incl "/etc/ssh/ssh_config" .
incl (Sys.getenv("HOME") . "/.ssh/config"))
|