[docker] refactoring
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eb5222eda3
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@ -10,17 +10,17 @@
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local awful = require("awful")
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local wibox = require("wibox")
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local watch = require("awful.widget.watch")
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local spawn = require("awful.spawn")
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local naughty = require("naughty")
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local gears = require("gears")
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local beautiful = require("beautiful")
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local gfs = require("gears.filesystem")
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local HOME_DIR = os.getenv("HOME")
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local WIDGET_DIR = HOME_DIR .. '/.config/awesome/awesome-wm-widgets/docker-widget'
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local ICONS_DIR = WIDGET_DIR .. '/icons/'
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local LIST_CONTAINERS_CMD = [[bash -c "docker container ls -a --format '{{.Names}}::{{.ID}}::{{.Image}}::{{.Status}}'"]]
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--- Utility function to show warning messages
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local function show_warning(message)
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naughty.notify{
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@ -46,20 +46,12 @@ local docker_widget = wibox.widget {
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id = 'icon',
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widget = wibox.widget.imagebox
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},
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id = "m",
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margins = 4,
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layout = wibox.container.margin
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},
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{
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id = "txt",
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widget = wibox.widget.textbox
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},
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layout = wibox.layout.fixed.horizontal,
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set_icon = function(self, new_icon)
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self.m.icon.image = new_icon
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end,
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set_text = function(self, new_value)
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self.txt.text = new_value
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self:get_children_by_id("icon")[1].image = new_icon
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end
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}
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@ -77,7 +69,8 @@ local parse_container = function(line)
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status = actual_status,
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how_long = how_long:gsub('%s?%(.*%)%s?', ''),
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is_up = function() return status == 'Up' end,
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is_paused = function() return how_long:find('Paused') end
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is_paused = function() return how_long:find('Paused') end,
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is_exited = function() return status == 'Exited' end
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}
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return container
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end
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@ -112,31 +105,7 @@ local function worker(args)
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for line in stdout:gmatch("[^\r\n]+") do
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local container = parse_container(line)
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print(container:is_up())
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local name, container_id, image, status, how_long = line:match('(.*)::(.*)::(.*)::(%w*) (.*)')
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local is_visible
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if status == 'Up' or 'Exited' then is_visible = true else is_visible = false end
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local start_stop_button = wibox.widget {
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image = ICONS_DIR .. (container:is_up() and 'stop-btn.svg' or 'play-btn.svg'),
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visible = is_visible,
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opacity = 0.4,
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resize = false,
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widget = wibox.widget.imagebox
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}
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start_stop_button:connect_signal("mouse::enter", function(c) c:set_opacity(1) c:emit_signal('widget::redraw_needed') end)
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start_stop_button:connect_signal("mouse::leave", function(c) c:set_opacity(0.4) c:emit_signal('widget::redraw_needed') end)
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local pause_unpause_button = wibox.widget {
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image = ICONS_DIR .. (container:is_paused() and 'unpause-btn.svg' or 'pause-btn.svg'),
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visible = container.is_up(),
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opacity = 0.4,
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resize = false,
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widget = wibox.widget.imagebox
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}
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pause_unpause_button:connect_signal("mouse::enter", function(c) c:set_opacity(1) c:emit_signal('widget::redraw_needed') end)
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pause_unpause_button:connect_signal("mouse::leave", function(c) c:set_opacity(0.4) c:emit_signal('widget::redraw_needed') end)
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local status_icon = wibox.widget {
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image = status_to_icon_name[container['status']],
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@ -144,6 +113,90 @@ local function worker(args)
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widget = wibox.widget.imagebox
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}
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local start_stop_button
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if container.is_up() or container.is_exited() then
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start_stop_button = wibox.widget {
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{
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id = 'icon',
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image = ICONS_DIR .. (container:is_up() and 'stop-btn.svg' or 'play-btn.svg'),
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opacity = 0.4,
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resize = false,
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widget = wibox.widget.imagebox
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},
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left = 2,
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right = 2,
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layout = wibox.container.margin
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}
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start_stop_button:connect_signal("mouse::enter", function(c)
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c:get_children_by_id("icon")[1]:set_opacity(1)
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c:get_children_by_id("icon")[1]:emit_signal('widget::redraw_needed') end)
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start_stop_button:connect_signal("mouse::leave", function(c)
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c:get_children_by_id("icon")[1]:set_opacity(0.4)
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c:get_children_by_id("icon")[1]:emit_signal('widget::redraw_needed')
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end)
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start_stop_button:buttons(
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awful.util.table.join( awful.button({}, 1, function()
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local command
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if container:is_up() then command = 'stop' else command = 'start' end
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status_icon:set_opacity(0.2)
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status_icon:emit_signal('widget::redraw_needed')
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awful.spawn.easy_async('docker ' .. command .. ' ' .. container['name'], function(stdout, stderr)
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if stderr ~= '' then show_warning(stderr) end
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spawn.easy_async(LIST_CONTAINERS_CMD, function(stdout, stderr)
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rebuild_widget(stdout, stderr) end)
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end)
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end) ) )
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else
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start_stop_button = nil
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end
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local pause_unpause_button
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if container.is_up() then
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pause_unpause_button = wibox.widget {
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{
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id = 'icon',
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image = ICONS_DIR .. (container:is_paused() and 'unpause-btn.svg' or 'pause-btn.svg'),
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opacity = 0.4,
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resize = false,
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widget = wibox.widget.imagebox
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},
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left = 2,
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right = 2,
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layout = wibox.container.margin
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}
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pause_unpause_button:connect_signal("mouse::enter", function(c)
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c:get_children_by_id("icon")[1]:set_opacity(1)
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c:get_children_by_id("icon")[1]:emit_signal('widget::redraw_needed')
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end)
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pause_unpause_button:connect_signal("mouse::leave", function(c)
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c:get_children_by_id("icon")[1]:set_opacity(0.4)
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c:get_children_by_id("icon")[1]:emit_signal('widget::redraw_needed')
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end)
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pause_unpause_button:buttons(
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awful.util.table.join( awful.button({}, 1, function()
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local command
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if container:is_paused() then command = 'unpause' else command = 'pause' end
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status_icon:set_opacity(0.2)
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status_icon:emit_signal('widget::redraw_needed')
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awful.spawn.easy_async('docker ' .. command .. ' ' .. container['name'], function(stdout, stderr)
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if stderr ~= '' then show_warning(stderr) end
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spawn.easy_async(LIST_CONTAINERS_CMD, function(stdout, stderr)
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rebuild_widget(stdout, stderr) end)
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end)
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end) ) )
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else
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pause_unpause_button = nil
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end
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local row = wibox.widget {
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{
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{
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@ -152,6 +205,7 @@ local function worker(args)
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margins = 8,
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layout = wibox.container.margin
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},
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{
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{
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{
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markup = '<b>' .. container['name'] .. '</b>',
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@ -164,13 +218,16 @@ local function worker(args)
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forced_width = 180,
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layout = wibox.layout.fixed.vertical
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},
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valigh = 'center',
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layout = wibox.container.place
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},
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{
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{
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start_stop_button,
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pause_unpause_button,
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layout = wibox.layout.align.horizontal
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},
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forced_width = 40,
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forced_width = 60,
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valign = 'center',
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haligh = 'center',
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layout = wibox.container.place,
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@ -186,36 +243,6 @@ local function worker(args)
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}
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start_stop_button:buttons(
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awful.util.table.join( awful.button({}, 1, function()
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local command
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if container:is_up() then command = 'stop' else command = 'start' end
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status_icon:set_opacity(0.2)
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status_icon:emit_signal('widget::redraw_needed')
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awful.spawn.easy_async('docker ' .. command .. ' ' .. container['name'], function(stdout, stderr)
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if stderr ~= '' then show_warning(stderr) return end
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spawn.easy_async([[bash -c "docker container ls -a --format '{{.Names}}::{{.ID}}::{{.Image}}::{{.Status}}'"]], function(stdout, stderr)
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rebuild_widget(stdout, stderr) end)
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end)
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end) ) )
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pause_unpause_button:buttons(
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awful.util.table.join( awful.button({}, 1, function()
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local command
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if container:is_paused() then command = 'unpause' else command = 'pause' end
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status_icon:set_opacity(0.2)
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status_icon:emit_signal('widget::redraw_needed')
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awful.spawn.easy_async('docker ' .. command .. ' ' .. container['name'], function(stdout, stderr)
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if stderr ~= '' then show_warning(stderr) return end
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spawn.easy_async([[bash -c "docker container ls -a --format '{{.Names}}::{{.ID}}::{{.Image}}::{{.Status}}'"]], function(stdout, stderr)
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rebuild_widget(stdout, stderr) end)
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end)
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end) ) )
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row:connect_signal("mouse::enter", function(c) c:set_bg(beautiful.bg_focus) end)
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row:connect_signal("mouse::leave", function(c) c:set_bg(beautiful.bg_normal) end)
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@ -231,8 +258,10 @@ local function worker(args)
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if popup.visible then
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popup.visible = not popup.visible
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else
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spawn.easy_async([[bash -c "docker container ls -a --format '{{.Names}}::{{.ID}}::{{.Image}}::{{.Status}}'"]], function(stdout, stderr) rebuild_widget(stdout, stderr) end)
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spawn.easy_async(LIST_CONTAINERS_CMD, function(stdout, stderr)
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rebuild_widget(stdout, stderr)
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popup:move_next_to(mouse.current_widget_geometry)
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end)
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end
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end)
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)
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@ -5,5 +5,5 @@
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fill="none"
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xmlns="http://www.w3.org/2000/svg"
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>
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<path d="M15 12.3301L9 16.6603L9 8L15 12.3301Z" fill="#D8DEE9" />
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<path d="M9 17L17 12L9 7V17Z" fill="#D8DEE9" />
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</svg>
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Before Width: | Height: | Size: 181 B After Width: | Height: | Size: 163 B |
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@ -0,0 +1,9 @@
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<svg
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width="24"
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height="24"
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viewBox="0 0 24 24"
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fill="none"
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xmlns="http://www.w3.org/2000/svg"
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>
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<path d="M15 12.3301L9 16.6603L9 8L15 12.3301Z" fill="#D8DEE9" />
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</svg>
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After Width: | Height: | Size: 181 B |
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