37 lines
1.2 KiB
Lua
37 lines
1.2 KiB
Lua
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-- Licensed under the GNU General Public License v2
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-- * (c) 2010, Adrian C. <anrxc@sysphere.org>
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-- * (c) 2009, Lucas de Vries <lucas@glacicle.com>
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---------------------------------------------------
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-- {{{ Grab environment
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local setmetatable = setmetatable
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local math = { floor = math.floor }
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local string = { match = string.match }
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local helpers = require("vicious.helpers")
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-- }}}
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-- Uptime: provides system uptime and load information
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-- vicious.widgets.uptime
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local uptime = {}
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-- {{{ Uptime widget type
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local function worker(format)
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local proc = helpers.pathtotable("/proc")
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-- Get system uptime
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local up_t = math.floor(string.match(proc.uptime, "[%d]+"))
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local up_d = math.floor(up_t / (3600 * 24))
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local up_h = math.floor((up_t % (3600 * 24)) / 3600)
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local up_m = math.floor(((up_t % (3600 * 24)) % 3600) / 60)
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local l1, l5, l15 = -- Get load averages for past 1, 5 and 15 minutes
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string.match(proc.loadavg, "([%d%.]+)[%s]([%d%.]+)[%s]([%d%.]+)")
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return {up_d, up_h, up_m, l1, l5, l15}
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end
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-- }}}
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return setmetatable(uptime, { __call = function(_, ...) return worker(...) end })
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