diff options
Diffstat (limited to 'docker-widget/docker.lua')
| -rw-r--r-- | docker-widget/docker.lua | 53 |
1 files changed, 30 insertions, 23 deletions
diff --git a/docker-widget/docker.lua b/docker-widget/docker.lua index 5bd5746..6ea0179 100644 --- a/docker-widget/docker.lua +++ b/docker-widget/docker.lua @@ -19,7 +19,8 @@ local HOME_DIR = os.getenv("HOME") local WIDGET_DIR = HOME_DIR .. '/.config/awesome/awesome-wm-widgets/docker-widget' local ICONS_DIR = WIDGET_DIR .. '/icons/' -local LIST_CONTAINERS_CMD = [[bash -c "docker container ls -a -s -n %s --format '{{.Names}}::{{.ID}}::{{.Image}}::{{.Status}}::{{.Size}}'"]] +local LIST_CONTAINERS_CMD = [[bash -c "docker container ls -a -s -n %s]] + .. [[ --format '{{.Names}}::{{.ID}}::{{.Image}}::{{.Status}}::{{.Size}}'"]] --- Utility function to show warning messages local function show_warning(message) @@ -83,9 +84,9 @@ local status_to_icon_name = { Paused = ICONS_DIR .. 'pause.svg' } -local function worker(args) +local function worker(user_args) - local args = args or {} + local args = user_args or {} local icon = args.icon or ICONS_DIR .. 'docker.svg' local number_of_containers = args.number_of_containers or -1 @@ -97,15 +98,15 @@ local function worker(args) layout = wibox.layout.fixed.vertical, } - local function rebuild_widget(stdout, stderr, _, _) - if stderr ~= '' then - show_warning(stderr) + local function rebuild_widget(containers, errors, _, _) + if errors ~= '' then + show_warning(errors) return end for i = 0, #rows do rows[i]=nil end - for line in stdout:gmatch("[^\r\n]+") do + for line in containers:gmatch("[^\r\n]+") do local container = parse_container(line) @@ -163,10 +164,12 @@ local function worker(args) status_icon:set_opacity(0.2) status_icon:emit_signal('widget::redraw_needed') - spawn.easy_async('docker ' .. command .. ' ' .. container['name'], function(stdout, stderr) - if stderr ~= '' then show_warning(stderr) end - spawn.easy_async(string.format(LIST_CONTAINERS_CMD, number_of_containers), function(stdout, stderr) - rebuild_widget(stdout, stderr) end) + spawn.easy_async('docker ' .. command .. ' ' .. container['name'], function() + if errors ~= '' then show_warning(errors) end + spawn.easy_async(string.format(LIST_CONTAINERS_CMD, number_of_containers), + function(stdout, stderr) + rebuild_widget(stdout, stderr) + end) end) end) ) ) else @@ -220,10 +223,12 @@ local function worker(args) status_icon:set_opacity(0.2) status_icon:emit_signal('widget::redraw_needed') - awful.spawn.easy_async('docker ' .. command .. ' ' .. container['name'], function(stdout, stderr) + awful.spawn.easy_async('docker ' .. command .. ' ' .. container['name'], function(_, stderr) if stderr ~= '' then show_warning(stderr) end - spawn.easy_async(string.format(LIST_CONTAINERS_CMD, number_of_containers), function(stdout, stderr) - rebuild_widget(stdout, stderr) end) + spawn.easy_async(string.format(LIST_CONTAINERS_CMD, number_of_containers), + function(stdout, container_errors) + rebuild_widget(stdout, container_errors) + end) end) end) ) ) else @@ -250,11 +255,12 @@ local function worker(args) } delete_button:buttons( awful.util.table.join( awful.button({}, 1, function() - awful.spawn.easy_async('docker rm ' .. container['name'], function(stdout, stderr) - if stderr ~= '' then show_warning(stderr) end - spawn.easy_async(string.format(LIST_CONTAINERS_CMD, number_of_containers), function(stdout, stderr) - rebuild_widget(stdout, stderr) end) - end) + awful.spawn.easy_async('docker rm ' .. container['name'], function(_, rm_stderr) + if rm_stderr ~= '' then show_warning(rm_stderr) end + spawn.easy_async(string.format(LIST_CONTAINERS_CMD, number_of_containers), + function(lc_stdout, lc_stderr) + rebuild_widget(lc_stdout, lc_stderr) end) + end) end))) local old_cursor, old_wibox @@ -350,10 +356,11 @@ local function worker(args) if popup.visible then popup.visible = not popup.visible else - spawn.easy_async(string.format(LIST_CONTAINERS_CMD, number_of_containers), function(stdout, stderr) - rebuild_widget(stdout, stderr) - popup:move_next_to(mouse.current_widget_geometry) - end) + spawn.easy_async(string.format(LIST_CONTAINERS_CMD, number_of_containers), + function(stdout, stderr) + rebuild_widget(stdout, stderr) + popup:move_next_to(mouse.current_widget_geometry) + end) end end) ) |