Start of bitwarden.el
This commit is contained in:
305
bitwarden.el
Normal file
305
bitwarden.el
Normal file
@@ -0,0 +1,305 @@
|
||||
;;; bitwarden.el --- Interact with Bitwarden from Emacs -*- lexical-binding: t -*-
|
||||
|
||||
;; Author: Lucien Cartier-Tilet <lucien@phundrak.com>
|
||||
;; Maintainer: Lucien Cartier-Tilet <lucien@phundrak.com>
|
||||
;; Version: 0.1.0
|
||||
;; Package-Requires: ((emacs "27.1") (transient "0.3.7"))
|
||||
;; Homepage: https://labs.phundrak.com/phundrak/bitwarden.el
|
||||
;; Keywords:
|
||||
|
||||
|
||||
;; This file is not part of GNU Emacs
|
||||
|
||||
;; This program is free software: you can redistribute it and/or modify
|
||||
;; it under the terms of the GNU General Public License as published by
|
||||
;; the Free Software Foundation, either version 3 of the License, or
|
||||
;; (at your option) any later version.
|
||||
|
||||
;; This program is distributed in the hope that it will be useful,
|
||||
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
;; GNU General Public License for more details.
|
||||
|
||||
;; You should have received a copy of the GNU General Public License
|
||||
;; along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
|
||||
;;; Commentary:
|
||||
|
||||
;; # Introduction
|
||||
|
||||
;; bitwarden.el is a Bitwarden porcelain for Emacs. It aims to be a
|
||||
;; complete text-based interface for the Bitwarden CLI
|
||||
;; (https://github.com/bitwarden/cli).
|
||||
;;
|
||||
;; Most of its public function are transient functions from the
|
||||
;; transient library to provide the user an easy-to-use interface with
|
||||
;; most of its options exposed.
|
||||
;;
|
||||
;; # Notes
|
||||
;; ## Login
|
||||
;;
|
||||
;; Loging in with the --apikey option is not supported due to its
|
||||
;; interactive nature.
|
||||
;;
|
||||
;; Bitwarden allows three different sources for your password:
|
||||
;; - a plain password as an argument following the username
|
||||
;; - an environment variable containing the password
|
||||
;; - a file containing the password
|
||||
;; Bitwarden.el allows a fourth option: the authinfo file on computer.
|
||||
;; To use this option, simply add the following line in your .authinfo
|
||||
;; or .authinfo.gpg file:
|
||||
;;
|
||||
;; machine bitwarden.example.com login yourusername password yourpassword
|
||||
;;
|
||||
;; Of course, you will have to replace `bitwarden.example.com` with
|
||||
;; the actual server, `yourusername` with your actual username, and
|
||||
;; `yourpassword` with your actual password. If you do not set your
|
||||
;; username or your password in bitwarden.el, the package will look
|
||||
;; for them in your auth source file on login. Bitwarden.el retrieves
|
||||
;; the server name from the command
|
||||
;;
|
||||
;; bw config server
|
||||
;;
|
||||
;; and it strips the result from any http:// or https:// prefix. For
|
||||
;; instance, if the command returns "https://example.com/bitwarden",
|
||||
;; bitwarden.el will look for "example.com/bitwarden" in your authinfo
|
||||
;; file.
|
||||
|
||||
;;; Code:
|
||||
|
||||
;;; Requires
|
||||
|
||||
(require 'cl-lib)
|
||||
(require 'eshell)
|
||||
(require 'auth-source)
|
||||
(require 'transient)
|
||||
|
||||
|
||||
;;; Constants
|
||||
(defconst bitwarden-version "0.1.0")
|
||||
|
||||
(defconst bitwarden-login-methods '(("Authentificator" . "0") ("Email" . "1") ("YubiKey" . "3"))
|
||||
"Bitwarden login methods.")
|
||||
|
||||
|
||||
;;; Group and Custom Variables
|
||||
(defgroup bitwarden ()
|
||||
"Interact with Bitwarden from Emacs."
|
||||
:group 'applications
|
||||
:prefix "bitwarden-"
|
||||
:link '(url-link :tag "Gitea" "https://labs.phundrak.com/phundrak/bitwarden.el"))
|
||||
|
||||
(defcustom bitwarden-cli-executable "bw"
|
||||
"Path to the Bitwarden CLI executable."
|
||||
:type 'string
|
||||
:group 'bitwarden
|
||||
:safe #'stringp
|
||||
:version "0.1.0")
|
||||
|
||||
(defcustom bitwarden-default-cli-arguments '("--nointeraction")
|
||||
"Default arguments for the Bitwarden CLI."
|
||||
:group 'bitwarden
|
||||
:type '(repeat string)
|
||||
:version "0.1.0")
|
||||
|
||||
(defvar bitwarden--shell-status)
|
||||
|
||||
|
||||
;;; Internal Functions
|
||||
|
||||
(defun bitwarden--run-cli (&rest args)
|
||||
"Run the Bitwarden cli with ARGS.
|
||||
The default arguments specified by
|
||||
`bitwarden-default-cli-arguments' immediately follow the cli’s
|
||||
name defined in `bitwarden-cli-executable'.
|
||||
|
||||
The output status of the command is stored in RESULT, which
|
||||
should be a variable’s symbol."
|
||||
(eshell-command-result
|
||||
(mapconcat #'identity
|
||||
(flatten-tree `(,bitwarden-cli-executable ,bitwarden-default-cli-arguments ,args))
|
||||
" ")
|
||||
'bitwarden--shell-status))
|
||||
|
||||
(defun bitwarden-hello ()
|
||||
"Dummy function."
|
||||
(interactive)
|
||||
(message "hello"))
|
||||
|
||||
;;; Transient Infixes
|
||||
(eval-when-compile
|
||||
(defmacro bitwarden--define-infix (key name description type version
|
||||
default &rest reader)
|
||||
"Define infix and its corresponding variable at once.
|
||||
The variable is named bitwarden-NAME is of type TYPE, has a
|
||||
DESCRIPTION and a specified VERSION.
|
||||
The KEY and READER are for the infix declaration.
|
||||
|
||||
This macro is largely copied from Tecosaur’s screenshot.el"
|
||||
(let ((var-name (concat "bitwarden-" name)))
|
||||
`(progn
|
||||
(defcustom ,(intern var-name) ,default
|
||||
,description
|
||||
:type ,type
|
||||
:group 'bitwarden
|
||||
:version ,version)
|
||||
(transient-define-infix ,(intern (concat "bitwarden--set-" name)) ()
|
||||
"Set Bitwarden options."
|
||||
:class 'transient-lisp-variable
|
||||
:variable ',(intern var-name)
|
||||
:key ,key
|
||||
:description ,description
|
||||
:argument ,(concat "--" name)
|
||||
:reader (lambda (&rest _) ,@reader)))))
|
||||
|
||||
;; Config
|
||||
|
||||
(bitwarden--define-infix
|
||||
"-s" "server" "On-premises hosted installation URL"
|
||||
'string "0.1.0"
|
||||
(let ((output-str (bitwarden--run-cli "config" "server")))
|
||||
(if (eq 0 bitwarden--shell-status)
|
||||
(string-trim output-str "https?://")
|
||||
""))
|
||||
(read-string "Server URL: "))
|
||||
|
||||
;; Login
|
||||
|
||||
(bitwarden--define-infix
|
||||
"-u" "username" "Email of the user."
|
||||
'string "0.1.0"
|
||||
""
|
||||
(read-string "Email address: "))
|
||||
|
||||
(bitwarden--define-infix
|
||||
"-p" "password" "Password of the user"
|
||||
'string "0.1.0"
|
||||
""
|
||||
(read-string "Password: "))
|
||||
|
||||
(bitwarden--define-infix
|
||||
"-s" "sso" "Log in with Single-Sign On"
|
||||
'boolean "0.1.0" nil
|
||||
(not bitwarden-sso))
|
||||
|
||||
(bitwarden--define-infix
|
||||
"-e" "passwordenv" "Environment variable storing your password"
|
||||
'string "0.1.0"
|
||||
""
|
||||
(read-string "Environment variable: "))
|
||||
|
||||
(bitwarden--define-infix
|
||||
"-f" "passwordfile"
|
||||
"Path to a file containing your password as its first line"
|
||||
'string "0.1.0" ""
|
||||
(read-file-name "Password file: "))
|
||||
|
||||
(bitwarden--define-infix
|
||||
"-c" "code"
|
||||
"Two-step login code"
|
||||
'string "0.1.0" ""
|
||||
(read-string "Two-step code: "))
|
||||
|
||||
(bitwarden--define-infix
|
||||
"-m" "method"
|
||||
"Two-step login method"
|
||||
'string "0.1.0" "0"
|
||||
(cdr (assoc (completing-read "Two-step login method: "
|
||||
bitwarden-login-methods)
|
||||
bitwarden-login-methods))))
|
||||
|
||||
|
||||
;;; Transient Actions
|
||||
(eval-when-compile
|
||||
(defmacro bitwarden--def-action (name description transient &rest body)
|
||||
"Create a function called from TRANSIENT.
|
||||
DESCRIPTION is the docstring of the function named
|
||||
bitwarden--NAME, and it gets BODY as its body."
|
||||
`(defun ,(intern (concat "bitwarden--action-" name)) (&optional _args)
|
||||
,(concat description "
|
||||
This function is meant to be called by a transient.")
|
||||
(interactive
|
||||
(list (transient-args ,transient)))
|
||||
,@body))
|
||||
|
||||
;; Config
|
||||
|
||||
(bitwarden--def-action
|
||||
"set-server"
|
||||
"Set the Bitwarden server."
|
||||
'bitwarden--server
|
||||
(message "%s" (format "%S" _args)))
|
||||
|
||||
;; Login
|
||||
|
||||
(bitwarden--def-action
|
||||
"login"
|
||||
"Log in Bitwarden."
|
||||
'bitwarden--login
|
||||
(if bitwarden-sso
|
||||
(bitwarden--run-cli "login" "--raw" "--sso")
|
||||
(bitwarden--run-cli "login" "--raw"
|
||||
;; bitwarden-username
|
||||
(format "\"%s\""
|
||||
(if (string= "" bitwarden-username))
|
||||
(plist-get (car (auth-source-search
|
||||
:max 1
|
||||
:host bitwarden-server))
|
||||
:user)
|
||||
bitwarden-username)
|
||||
(format "\"%s\""
|
||||
(cond
|
||||
((not (string= "" bitwarden-password))
|
||||
bitwarden-password)
|
||||
((! (string= "" bitwarden-passwordenv))
|
||||
bitwarden-passwordenv)
|
||||
((! (string= "" bitwarden-passwordfile))
|
||||
bitwarden-passwordfile)
|
||||
(t (funcall
|
||||
(plist-get
|
||||
(car (auth-source-search :max 1
|
||||
:host bitwarden-server))
|
||||
:secret))))))))
|
||||
|
||||
(bitwarden--def-action
|
||||
"logout"
|
||||
"Log out of Bitwarden."
|
||||
'bitwarden--login
|
||||
(shell-command (concat bitwarden-cli-executable " logout"))))
|
||||
|
||||
|
||||
;;; Transient Prefixes
|
||||
(transient-define-prefix bitwarden-config ()
|
||||
["Options"
|
||||
(bitwarden--set-server)]
|
||||
["Actions"
|
||||
("g" "Get current server" bitwarden-hello)
|
||||
("s" "Set current server" bitwarden-hello)])
|
||||
|
||||
(transient-define-prefix bitwarden-login ()
|
||||
["Options"
|
||||
(bitwarden--set-username)
|
||||
(bitwarden--set-password)
|
||||
(bitwarden--set-passwordenv)
|
||||
(bitwarden--set-passwordfile)
|
||||
(bitwarden--set-method)
|
||||
(bitwarden--set-code)]
|
||||
["Actions"
|
||||
("l" "Login" bitwarden-login)
|
||||
("L" "Logout" bitwarden-logout)])
|
||||
|
||||
(transient-define-prefix bitwarden-transient ()
|
||||
["Actions"
|
||||
("c" "Config" bitwarden--config)
|
||||
("l" "Login" bitwarden--login)
|
||||
("L" "Lock" bitwarden-hello)
|
||||
("s" "sync" bitwarden-hello)])
|
||||
|
||||
;; (defun bitwarden ()
|
||||
;; (interactive)
|
||||
;; (call-interactively #'bitwarden-transient))
|
||||
|
||||
(provide 'bitwarden)
|
||||
|
||||
;;; bitwarden.el ends here
|
||||
Reference in New Issue
Block a user