Authorized_Keys

Parses SSH authorized_keys

Author: Raphael Pinson raphael.nosp@m..pinson@camptoc.nosp@m.amp.com

Summary
Authorized_KeysParses SSH authorized_keys
ReferenceThis lens tries to keep as close as possible to `man 5 authorized_keys` where possible.
LicenseThis file is licenced under the LGPL v2+, like the rest of Augeas.
Lens UsageTo be documented
Configuration filesThis lens applies to SSH authorized_keys.
ExamplesThe Test_Authorized_Keys file contains various examples and tests.
Augeas Lenses
optionA key option
key_optionsA list of key options
key_type
key_comment
authorized_key
lnsThe authorized_keys lens
Augeas Variables
filter

Reference

This lens tries to keep as close as possible to `man 5 authorized_keys` where possible.

License

This file is licenced under the LGPL v2+, like the rest of Augeas.

Lens Usage

To be documented

Configuration files

This lens applies to SSH authorized_keys.  See filter.

Examples

The Test_Authorized_Keys file contains various examples and tests.

Augeas Lenses

option

let option = let kv_re = "command" | "environment" | "from" | "permitopen" | "principals" | "tunnel" in let flag_re = "cert-authority" | "no-agent-forwarding" | "no-port-forwarding" | "no-pty" | "no-user-rc" | "no-X11-forwarding" in let option_value = Util.del_str "\"" . store /((\\\\")?[^\\\n"]*)+/ . Util.del_str "\"" in Build.key_value kv_re Sep.equal option_value | Build.flag flag_re

A key option

key_options

let key_options = [ label "options" . Build.opt_list option Sep.comma ]

A list of key options

key_type

let key_type = let key_type_re = /ecdsa-sha2-nistp[0-9]+/ | /ssh-[a-z0-9]+/ in [ label "type" . store key_type_re ]

key_comment

let key_comment = [ label "comment" . store Rx.space_in ]

authorized_key

let authorized_key = [ label "key" . (key_options . Sep.space)? . key_type . Sep.space . store Rx.no_spaces . (Sep.space . key_comment)? . Util.eol ]

lns

let lns = ( Util.empty | Util.comment | authorized_key)*

The authorized_keys lens

Augeas Variables

filter

Provides unit tests and examples for the Authorized_Keys lens.
let option = let kv_re = "command" | "environment" | "from" | "permitopen" | "principals" | "tunnel" in let flag_re = "cert-authority" | "no-agent-forwarding" | "no-port-forwarding" | "no-pty" | "no-user-rc" | "no-X11-forwarding" in let option_value = Util.del_str "\"" . store /((\\\\")?[^\\\n"]*)+/ . Util.del_str "\"" in Build.key_value kv_re Sep.equal option_value | Build.flag flag_re
A key option
let key_options = [ label "options" . Build.opt_list option Sep.comma ]
A list of key options
let key_type = let key_type_re = /ecdsa-sha2-nistp[0-9]+/ | /ssh-[a-z0-9]+/ in [ label "type" . store key_type_re ]
let key_comment = [ label "comment" . store Rx.space_in ]
let authorized_key = [ label "key" . (key_options . Sep.space)? . key_type . Sep.space . store Rx.no_spaces . (Sep.space . key_comment)? . Util.eol ]
let lns = ( Util.empty | Util.comment | authorized_key)*
The authorized_keys lens
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