diff options
Diffstat (limited to 'applications/luci-app-statistics/luasrc/statistics/rrdtool.lua')
| -rw-r--r-- | applications/luci-app-statistics/luasrc/statistics/rrdtool.lua | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/applications/luci-app-statistics/luasrc/statistics/rrdtool.lua b/applications/luci-app-statistics/luasrc/statistics/rrdtool.lua index f543e67599..4586b23caa 100644 --- a/applications/luci-app-statistics/luasrc/statistics/rrdtool.lua +++ b/applications/luci-app-statistics/luasrc/statistics/rrdtool.lua @@ -3,46 +3,46 @@ module("luci.statistics.rrdtool", package.seeall) -require("luci.statistics.datatree") -require("luci.statistics.rrdtool.colors") -require("luci.statistics.i18n") -require("luci.model.uci") -require("luci.util") -require("luci.sys") +local tree = require("luci.statistics.datatree") +local colors = require("luci.statistics.rrdtool.colors") +local i18n = require("luci.statistics.i18n") +local uci = require("luci.model.uci").cursor() +local util = require("luci.util") +local sys = require("luci.sys") +local fs = require("nixio.fs") -local fs = require "nixio.fs" - -Graph = luci.util.class() +Graph = util.class() function Graph.__init__( self, timespan, opts ) opts = opts or { } - local uci = luci.model.uci.cursor() local sections = uci:get_all( "luci_statistics" ) -- options opts.timespan = timespan or sections.rrdtool.default_timespan or 900 opts.rrasingle = opts.rrasingle or ( sections.collectd_rrdtool.RRASingle == "1" ) opts.rramax = opts.rramax or ( sections.collectd_rrdtool.RRAMax == "1" ) - opts.host = opts.host or sections.collectd.Hostname or luci.sys.hostname() + opts.host = opts.host or sections.collectd.Hostname or sys.hostname() opts.width = opts.width or sections.rrdtool.image_width or 400 + opts.height = opts.height or sections.rrdtool.image_height or 100 opts.rrdpath = opts.rrdpath or sections.collectd_rrdtool.DataDir or "/tmp/rrd" opts.imgpath = opts.imgpath or sections.rrdtool.image_path or "/tmp/rrdimg" opts.rrdpath = opts.rrdpath:gsub("/$","") opts.imgpath = opts.imgpath:gsub("/$","") -- helper classes - self.colors = luci.statistics.rrdtool.colors.Instance() - self.tree = luci.statistics.datatree.Instance(opts.host) - self.i18n = luci.statistics.i18n.Instance( self ) + self.colors = colors.Instance() + self.tree = tree.Instance(opts.host) + self.i18n = i18n.Instance( self ) -- rrdtool default args self.args = { "-a", "PNG", "-s", "NOW-" .. opts.timespan, - "-w", opts.width + "-w", opts.width, + "-h", opts.height } -- store options @@ -62,7 +62,7 @@ function Graph._mkpath( self, plugin, plugin_instance, dtype, dtype_instance ) end function Graph.mkrrdpath( self, ... ) - return string.format( "%s/%s.rrd", self.opts.rrdpath, self:_mkpath( ... ) ) + return string.format( "%s/%s.rrd", self.opts.rrdpath, self:_mkpath( ... ):gsub("\\", "\\\\"):gsub(":", "\\:") ) end function Graph.mkpngpath( self, ... ) @@ -102,7 +102,7 @@ function Graph._rrdtool( self, def, rrd ) opt = opt:gsub( "{file}", rrd ) end - cmdline[#cmdline+1] = luci.util.shellquote(opt) + cmdline[#cmdline+1] = util.shellquote(opt) end -- execute rrdtool |