mirror of
https://github.com/dimitri/el-get.git
synced 2024-09-29 04:58:53 +08:00
acdcb6e5b2
In most cases, we assume any connection is insecure unless the URL starts with "https://", "$USERNAME@", or "ssh". There are a few exceptions: I'm assuming all Emacswiki packages are insecure, and I don't think we can know whether packages installed via Google Go are secure or not.
153 lines
5.6 KiB
EmacsLisp
153 lines
5.6 KiB
EmacsLisp
;;; el-get --- Manage the external elisp bits and pieces you depend upon
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;;
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;; Copyright (C) 2010-2011 Dimitri Fontaine
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;;
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;; Author: Dimitri Fontaine <dim@tapoueh.org>
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;; URL: http://www.emacswiki.org/emacs/el-get
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;; GIT: https://github.com/dimitri/el-get
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;; Licence: WTFPL, grab your copy here: http://sam.zoy.org/wtfpl/
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;;
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;; This file is NOT part of GNU Emacs.
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;;
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;; Install
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;; Please see the README.md file from the same distribution
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(require 'el-get-core)
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(require 'el-get-recipes)
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(defcustom el-get-cvs-checkout-hook nil
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"Hook run after cvs checkout."
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:group 'el-get
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:type 'hook)
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(defcustom el-get-cvs-http-proxy-url-use-user-name nil
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"Use user-name and password for CVS proxy.
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Some implementations of CVS do not support user and password
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proxy properties.
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Enable this if you want el-get to honor these settings"
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:type 'boolean
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:group 'el-get)
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(defvar url-proxy-services)
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(defun el-get-parse-proxy (url)
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"Parse HTTP_PROXY or use `url-proxy-services'"
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(let ((proxy (or (getenv "HTTP_PROXY")
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(if (and (featurep 'url-vars)
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(assoc "http" url-proxy-services))
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(cdr (assoc "http" url-proxy-services))
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nil)))
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port ret
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(user "")
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(password "")
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(url-proxy url))
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(if (or (not proxy) (string= proxy ""))
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(symbol-value 'ret)
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(when (string-match "^https?://" proxy)
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(setq proxy (replace-match "" nil nil proxy)))
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(when (string-match "^\\(.*\\)@" proxy)
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(setq user (match-string 1 proxy))
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(setq proxy (replace-match "" nil nil proxy))
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(when (string-match "^\\([^:]*\\):\\(.*\\)$" user)
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(setq password (match-string 2 user))
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(setq user (match-string 1 user))))
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(when (string-match "^\\(.*\\):\\([0-9]+\\)$" proxy)
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(setq port (match-string 2 proxy))
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(setq proxy (match-string 1 proxy)))
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(setq ret `(:user ,user
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:password ,password
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:proxy ,proxy
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:port ,port))
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(symbol-value 'ret))))
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(defun el-get-cvs-checkout-proxy-url (url)
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"Checkout proxy URL"
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(let ((proxy (el-get-parse-proxy url))
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(cvs-proxy "")
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tmp
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(ret url))
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(when proxy
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(setq cvs-proxy (plist-get proxy ':proxy))
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(unless (string= "" cvs-proxy)
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(setq cvs-proxy (concat ";proxy=" cvs-proxy))
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(setq tmp (plist-get proxy ':port))
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(unless (string= "" tmp)
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(setq cvs-proxy (concat cvs-proxy ";proxyport=" tmp)))
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(when el-get-cvs-http-proxy-url-use-user-name
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(setq tmp (plist-get proxy ':user))
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(unless (string= "" tmp)
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(setq cvs-proxy (concat cvs-proxy ";proxyuser=" tmp)))
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(setq tmp (plist-get proxy ':password))
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(unless (string= "" tmp)
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(setq cvs-proxy (concat cvs-proxy ";proxypassword=" tmp))))
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(when (string-match ":pserver:" ret)
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(setq ret (replace-match (concat ":pserver" cvs-proxy ":") t t ret)))))
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(symbol-value 'ret)))
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(defun el-get-cvs-checkout (package urlp post-install-fun)
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"cvs checkout the package."
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(let* ((cvs-executable (el-get-executable-find "cvs"))
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(url (el-get-cvs-checkout-proxy-url urlp))
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(source (el-get-package-def package))
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(module (plist-get source :module))
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(options (plist-get source :options))
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(pname (el-get-as-string package))
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(name (format "*cvs checkout %s*" package))
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(ok (format "Checked out package %s." package))
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(ko (format "Could not checkout package %s." package)))
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(el-get-insecure-check package url)
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;; (message "%S" `(:args ("-d" ,url "checkout" "-d" ,package ,module)))
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;; (message "el-get-cvs-checkout: %S" (string= options "login"))
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(el-get-start-process-list
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package
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`(,@(when (string= options "login")
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`((:command-name ,(format "*cvs login %s*" package)
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:buffer-name ,(format "*cvs login %s*" package)
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:default-directory ,el-get-dir
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:process-filter ,(function el-get-sudo-password-process-filter)
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:program ,cvs-executable
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:args ("-d" ,url "login")
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:message "cvs login"
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:error "Could not login against the cvs server")))
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(:command-name ,name
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:buffer-name ,name
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:default-directory ,el-get-dir
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:program ,cvs-executable
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:args ("-d" ,url "checkout" "-d" ,pname ,module)
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:message ,ok
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:error ,ko))
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post-install-fun)))
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(defun el-get-cvs-update (package urlp post-update-fun)
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"cvs checkout the package."
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(let* ((cvs-executable (el-get-executable-find "cvs"))
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(url (el-get-cvs-checkout-proxy-url urlp))
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(pdir (el-get-package-directory package))
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(name (format "*cvs update %s*" package))
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(ok (format "Updated package %s." package))
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(ko (format "Could not update package %s." package)))
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(el-get-insecure-check package url)
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(el-get-start-process-list
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package
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`((:command-name ,name
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:buffer-name ,name
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:default-directory ,pdir
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:program ,cvs-executable
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:args ("update" "-dP")
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:message ,ok
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:error ,ko))
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post-update-fun)))
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(el-get-register-method :cvs
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:install #'el-get-cvs-checkout
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:update #'el-get-cvs-update
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:remove #'el-get-rmdir
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:install-hook 'el-get-cvs-checkout-hook)
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(provide 'el-get-cvs)
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