122 lines
4 KiB
EmacsLisp
122 lines
4 KiB
EmacsLisp
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;;; docker-volume.el --- Emacs interface to docker-volume -*- lexical-binding: t -*-
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;; Author: Philippe Vaucher <philippe.vaucher@gmail.com>
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;; This file is NOT part of GNU Emacs.
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;; This program is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 3, or (at your option)
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;; any later version.
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;;
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;;
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs; see the file COPYING. If not, write to the
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;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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;; Boston, MA 02110-1301, USA.
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;;; Commentary:
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;;; Code:
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(require 'docker-process)
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(require 'docker-utils)
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(require 'magit-popup)
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(require 'tablist)
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(defun docker-volume-parse (line)
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"Convert a LINE from \"docker volume ls\" to a `tabulated-list-entries' entry."
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(let ((data (s-split " \\{3,15\\}" line t)))
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(list (nth 1 data) (apply #'vector data))))
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(defun docker-volume-entries ()
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"Return the docker volumes data for `tabulated-list-entries'."
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(let* ((data (docker-run "volume" "ls"))
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(lines (cdr (s-split "\n" data t))))
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(-map #'docker-volume-parse lines)))
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(defun docker-volume-refresh ()
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"Refresh the volumes list."
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(setq tabulated-list-entries (docker-volume-entries)))
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(defun docker-volume-read-name ()
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"Read a volume name."
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(completing-read "Volume: " (-map #'car (docker-volume-entries))))
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;;;###autoload
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(defun docker-volume-rm (name)
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"Destroy the volume named NAME."
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(interactive (list (docker-volume-read-name)))
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(docker-run "volume rm" name))
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;;;###autoload
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(defun docker-volume-dired (name)
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(interactive (list (docker-volume-read-name)))
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(let ((path (docker-run "inspect" "-f" "\"{{ .Mountpoint }}\"" name)))
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(dired (format "/sudo::%s" path))))
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(defun docker-volume-rm-selection ()
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"Run \"docker volume rm\" on the volumes selection."
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(interactive)
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(--each (docker-utils-get-marked-items-ids)
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(docker-run "volume rm" it))
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(tablist-revert))
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(defun docker-volume-dired-selection ()
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"Run `docker-volume-dired' on the volumes selection."
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(interactive)
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(docker-utils-select-if-empty)
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(--each (docker-utils-get-marked-items-ids)
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(docker-volume-dired it)))
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(magit-define-popup docker-volume-rm-popup
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"Popup for removing volumes."
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'docker-volume-popups
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:man-page "docker-volume-rm"
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:actions '((?D "Remove" docker-volume-rm-selection))
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:setup-function #'docker-utils-setup-popup)
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(magit-define-popup docker-volume-help-popup
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"Help popup for docker volumes."
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:actions '("Docker volumes help"
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(?D "Remove" docker-volume-rm-popup)
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(?d "dired" docker-volume-dired-selection)
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"Switch to other parts"
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(?c "Containers" docker-containers)
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(?i "Images" docker-images)
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(?m "Machines" docker-machines)
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(?n "Networks" docker-networks)))
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(defvar docker-volume-mode-map
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(let ((map (make-sparse-keymap)))
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(define-key map "?" 'docker-volume-help-popup)
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(define-key map "D" 'docker-volume-rm-popup)
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(define-key map "d" 'docker-volume-dired-selection)
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map)
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"Keymap for `docker-volume-mode'.")
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;;;###autoload
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(defun docker-volumes ()
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"List docker volumes."
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(interactive)
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(docker-utils-pop-to-buffer "*docker-volumes*")
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(docker-volume-mode)
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(tablist-revert))
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(define-derived-mode docker-volume-mode tabulated-list-mode "Volumes Menu"
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"Major mode for handling a list of docker volumes."
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(setq tabulated-list-format [("Driver" 10 t)("Name" 10 t)])
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(setq tabulated-list-padding 2)
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(setq tabulated-list-sort-key (cons "Driver" nil))
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(add-hook 'tabulated-list-revert-hook 'docker-volume-refresh nil t)
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(tabulated-list-init-header)
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(tablist-minor-mode))
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(provide 'docker-volume)
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;;; docker-volume.el ends here
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