#!/usr/bin/python
from core.datastore import Datastore
from core.seriesprofile import SeriesProfile
from core.axis import Axis
from input.fileread import FileRead
from gui import Gui
import subprocess
if __name__ == "__main__":
datastore = Datastore()
process = subprocess.Popen(["vmstat", "-n", "1"], stdout=subprocess.PIPE)
f = FileRead(datastore, process.stdout, skiplines=1, readheader=True)
f.start()
gui = Gui(datastore, {
"free": SeriesProfile(line=3),
"buff": SeriesProfile(line=3, color="ffff80"),
"cache": SeriesProfile(line=3, color="ff80ff")
})
gui.getMainPlotWidget().setXAxis(Axis(0, 600, wrap=True))
gui.getMainPlotWidget().setYAxis(Axis(0, 3000000))
gui.run()
f.stop()
f.join()
(options, args) = parser.parse_args()
# Start doing stuff
datastore = Datastore()
infile = sys.stdin
if len(args) > 0:
infile = open(args[0])
f = FileRead(datastore, infile, skiplines=0, readheader=False, separator=options.separator)
f.start()
(min, max) = options.x_axis.split(":")
xAxis = Axis(float(min), float(max))
(min, max) = options.y_axis.split(":")
yAxis = Axis(float(min), float(max))
if options.wrap:
xAxis.wrap = True
series = parseSeries(options.series)
gui = Gui(datastore, series)
gui.getMainPlotWidget().setXAxis(xAxis)
gui.getMainPlotWidget().setYAxis(yAxis)
gui.run()
f.stop()
f.join()