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author | Adrian C. (anrxc) <anrxc@sysphere.org> | 2009-08-06 02:26:23 +0200 |
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committer | Adrian C. (anrxc) <anrxc@sysphere.org> | 2009-08-06 02:26:23 +0200 |
commit | 013dd08225ed70010ef983172873766aa9a5d9fb (patch) | |
tree | 551a20c8eb2c4af0edfa5cc1517be7705651cc5f /hddtemp.lua | |
parent | 515cc0dd6bc24d56e85803f626e60fa70bb73b4e (diff) | |
download | vicious-legacy-013dd08225ed70010ef983172873766aa9a5d9fb.tar.xz |
HDD Temperature widget included.
Widget uses the hddtemp daemon to return the temperatures for all
available hard drives. It uses curl and connects to the daemon over
telnet.
Diffstat (limited to 'hddtemp.lua')
-rw-r--r-- | hddtemp.lua | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/hddtemp.lua b/hddtemp.lua new file mode 100644 index 0000000..e703278 --- /dev/null +++ b/hddtemp.lua @@ -0,0 +1,39 @@ +---------------------------------------------------------- +-- Licensed under the GNU General Public License version 2 +-- * Copyright (C) 2009 Adrian C. <anrxc_sysphere_org> +---------------------------------------------------------- + +-- {{{ Grab environment +local io = { popen = io.popen } +local setmetatable = setmetatable +-- }}} + + +-- Hddtemp: provides hard drive temperatures using the hddtemp daemon +module("vicious.hddtemp") + + +-- {{{ HDD Temperature widget type +function worker(format, port) + -- Fallback to default hddtemp port + if port == nil then port = 7634 end + + -- Get info from the hddtemp daemon + local f = io.popen("curl --max-time 3 -f -s telnet://127.0.0.1:" .. port) + local hdd_temp = {} + + -- Get temperature data + for line in f:lines() do + local disk, temp = line:match("|([%/%a]+)|.*|([%d]+)|[CF]+|") + + if disk ~= nil and temp ~= nil then + hdd_temp["{"..disk.."}"] = temp + end + end + f:close() + + return hdd_temp +end +-- }}} + +setmetatable(_M, { __call = function(_, ...) return worker(...) end }) |