rrdweb: rrdweb/graph.py@58df27d54d2e (annotated)

5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	1	import rrd
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	2	import time
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	3
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	4	"""
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	5	RRDTool graph output
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	6	"""
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	7
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	8	def timestamp () :
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	9	return time.strftime("%Y/%m/%d %H:%M:%S %Z")
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	10
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	11	class BaseGraph (object) :
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	12	"""
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	13	Construct the data layout and parameters for rendering the rrdtool.graph.
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	14	"""
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	15
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	16	# the unit label, used in both the Y scale and overview labels
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	17	UNIT_LABEL = None
7 804243b0bcb9 add sum max/avg/min to overview graphs Tero Marttila <terom@fixme.fi> parents: 5 diff changeset	18
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	19	def __init__ (self, rrd_path, title) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	20	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	21	rrd_path - path to the .rrd file
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	22	title - target name to use for the graph title
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	23	"""
7 804243b0bcb9 add sum max/avg/min to overview graphs Tero Marttila <terom@fixme.fi> parents: 5 diff changeset	24
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	25	self.rrd_path = rrd_path
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	26	self.title = title
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	27
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	28
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	29	def data_sources (self, label_width=0) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	30	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	31	Yield the data sources to define as a series of
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	32	(id, statements)
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	33	tuples.
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	34	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	35
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	36	pass
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	37
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	38
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	39	def overview_data (self) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	40	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	41	Yield the data lines required to create a single summary data series called 'all'
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	42	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	43
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	44	ids, statements = zip(self.data_sources())
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	45
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	46	# draw lines
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	47	yield statements
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	48
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	49	# summarized data
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	50	assert len(ids) == 2
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	51
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	52	yield "CDEF:all=%s,+" % (ids.join(','))
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	53
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	54
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	55	def detail_data (self, label_width=4) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	56	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	57	Yield the data statements required to generate output for each line, as
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	58	(identifier, statements)
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	59	tuples
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	60	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	61
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	62	return data_sources(label_width=label_width)
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	63
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	64	def data (self) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	65	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	66	Yield the data statements to be used for the rrdtool graph
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	67	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	68
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	69	return []
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	70
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	71	def options (self) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	72	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	73	Yield the options to be used for the rrdtool graph as a dict
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	74	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	75
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	76	return dict(
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	77	# output
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	78	imgformat = "PNG",
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	79	# lazy = True,
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	80
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	81	color = [
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	82	# disable border
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	83	# border = 0,
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	84	"SHADEA#ffffff00",
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	85	"SHADEB#ffffff00",
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	86
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	87	# keep background transparent
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	88	"BACK#ffffff00",
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	89	"SHADEB#ffffff00",
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	90	],
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	91
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	92	# labels
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	93	vertical_label = self.UNIT_LABEL,
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	94	units = "si",
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	95
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	96	# use logarithmic scaling
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	97	logarithmic = True,
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	98
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	99	# smooth out lines
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	100	slope_mode = True,
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	101	)
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	102
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	103
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	104	def generate (self, out_path) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	105	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	106	Generate the output PNG file to the given path, using this object's params/data
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	107	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	108
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	109	return rrd.graph(out_path, self.data(), *self.options())
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	110
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	111	class OverviewGraph (BaseGraph) :
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	112	"""
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	113	A small 600x50 px graph, suitable for showing as part of a long list of targets.
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	114
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	115	May include some unlabed graph lines, and then a single summarized row of output.
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	116	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	117
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	118	def options (self) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	119	yield super(OverviewGraph, self).options()
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	120
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	121	yield 'width', 600
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	122	yield 'height', 50
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	123
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	124	def data (self) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	125	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	126	A single summary line
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	127	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	128
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	129	# recurse
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	130	yield super(OverviewGraph, self).data()
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	131
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	132	# have a summarized data series?
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	133	summarized = self.overview_data()
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	134
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	135	if summarized :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	136	# summarize -> all
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	137	yield summarized
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	138
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	139	# calculate min/max/avg of the summary value
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	140	yield "VDEF:min=all,MINIMUM"
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	141	yield "VDEF:max=all,MAXIMUM"
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	142	yield "VDEF:avg=all,AVERAGE"
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	143
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	144	# display one line
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	145	yield "GPRINT:max:%%6.2lf %%S%s max" % self.UNIT_LABEL
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	146	yield "GPRINT:avg:%%6.2lf %%S%s avg" % self.UNIT_LABEL
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	147	yield "GPRINT:min:%%6.2lf %%S%s min\\l" % self.UNIT_LABEL
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	148
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	149	class DetailGraph (BaseGraph) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	150	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	151	A large 600x200 px graph, suitable for showing for a specfic taget.
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	152
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	153	Can include any number of graph lines, and then a row of summarized data for each.
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	154	"""
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	155
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	156	def options (self) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	157	yield super(OverviewGraph, self).options()
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	158
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	159	yield 'width', 600
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	160	yield 'height', 200
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	161
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	162	def data (self) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	163	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	164	A complex breakdown into min/max/avg by line
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	165	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	166
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	167	# column titles
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	168	yield "COMMENT:%4s" % ""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	169	yield "COMMENT:%11s" % "Minimum"
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	170	yield "COMMENT:%11s" % "Maximum"
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	171	yield "COMMENT:%11s\\l" % "Average"
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	172
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	173	# each row
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	174	# label isn't wide enough?
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	175	for id, data in self.detail_data(label_width=4) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	176	# the defs
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	177	yield data
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	178
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	179	# summarize data
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	180	yield 'VDEF:%s_min=%s,MINIMUM' % (id, id)
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	181	yield 'VDEF:%s_max=%s,MAXIMUM' % (id, id)
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	182	yield 'VDEF:%s_avg=%s,AVERAGE' % (id, id)
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	183
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	184	# the output
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	185	'GPRINT:%s_min:%%6.2lf %%S%s' % (id, self.UNIT_LABEL)
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	186	'GPRINT:%s_max:%%6.2lf %%S%s' % (id, self.UNIT_LABEL)
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	187	'GPRINT:%s_avg:%%6.2lf %%S%s\\l' % (id, self.UNIT_LABEL)
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	188
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	189	# timestamp
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	190	yield "COMMENT:Generated %s\\r" % timestamp().replace(':', '\\:')
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	191
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	192
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	193	STYLE_DEFS = {
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	194	'overview' : OverviewGraph,
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	195	'detail' : DetailGraph,
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	196	}
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	197
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	198	class DailyGraph (BaseGraph) :
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	199	"""
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	200	Provides a grid/interval/title suitable for a 24-hour graph
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	201	"""
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	202
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	203	def options (self) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	204	yield super(DailyGraph, self).options()
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	205
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	206
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	207	# labels
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	208	yield 'x_grid', "MINUTE:15:HOUR:1:HOUR:4:0:%H:%M"
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	209
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	210	# title
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	211	yield 'title', "Daily %s" % (self.target_title, )
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	212
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	213	# interval
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	214	yield 'start', "-24h"
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	215
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	216
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	217	class WeeklyGraph (BaseGraph) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	218	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	219	Provides a grid/interval/title suitable for a 7-day graph
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	220	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	221
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	222	def options (self) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	223	yield super(DailyGraph, self).options()
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	224
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	225	# labels
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	226	# x_grid = "MINUTE:15:HOUR:1:HOUR:4:0:%H:%M",
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	227
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	228	# general info
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	229	yield 'title', "Weekly %s" % (self.target_title, )
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	230
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	231	# interval
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	232	yield 'start', "-7d"
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	233
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	234
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	235	class YearlyGraph (BaseGraph) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	236	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	237	Provides a grid/interval/title suitable for a 1-year graph
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	238	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	239
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	240	def options (self) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	241	yield super(DailyGraph, self).option()
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	242
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	243	# labels
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	244	# x_grid = "MINUTE:15:HOUR:1:HOUR:4:0:%H:%M",
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	245
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	246	# general info
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	247	yield 'title' "Yearly %s" % (self.target_title, )
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	248
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	249	# interval
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	250	yield 'start', "-1y"
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	251
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	252
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	253	INTERVAL_DEFS = {
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	254	'daily' : DailyGraph,
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	255	'weekly' : WeeklyGraph,
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	256	'yearly' : YearlyGraph,
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	257	}
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	258
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	259	class IfOctetGraph (BaseGraph) :
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	260	"""
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	261	Defines the data sources for a single bidirectional octet counter
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	262	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	263
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	264	# bits/s
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	265	UNIT_LABEL = "bps"
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	266
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	267	# the names for the in/out DS's
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	268	RRD_DS_RX = None
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	269	RRD_DS_TX = None
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	270
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	271	def data_source (self, id, ds, color, label_width, label) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	272	# data source, bytes/s
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	273	yield "DEF:%s0=%s:%s:AVERAGE" % (id, self.rrd_path, ds)
17 a1608b66be45 add support for collectd_ifoctets in addition to mrtg Tero Marttila <terom@fixme.fi> parents: 7 diff changeset	274
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	275	# convert to bits/s
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	276	yield "CDEF:%s=%s0,8,*" % (id, id)
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	277
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	278	# draw line with label
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	279	yield "LINE1:%s%s:%*s" % (id, color, label_width, label)
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	280
17 a1608b66be45 add support for collectd_ifoctets in addition to mrtg Tero Marttila <terom@fixme.fi> parents: 7 diff changeset	281
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	282	def data_sources (self, label_width=0) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	283	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	284	Yield the data sources to define as a series of
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	285	(id, line-statements)
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	286	tuples.
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	287	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	288
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	289	# yield the table of values
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	290	for id, ds, color, label in (
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	291	('rx', self.RRD_DS_RX, "#0000FF", "In" ),
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	292	('tx', self.RRD_DS_TX, "#00CC00", "Out" ),
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	293	) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	294	yield id, self.data_source(id, ds, color, label_width, label)
17 a1608b66be45 add support for collectd_ifoctets in addition to mrtg Tero Marttila <terom@fixme.fi> parents: 7 diff changeset	295
19 58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	296	class MRTGGraph (IfOctetGraph) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	297	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	298	Data sources for an MRTG .rrd
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	299	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	300
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	301	# the DS names
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	302	RRD_DS_RX = 'ds0'
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	303	RRD_DS_TX = 'ds1'
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	304
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	305	class CollectdIfOctetGraph (IfOctetGraph) :
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	306	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	307	Data sources for an if_octets .rrd from collectd
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	308	"""
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	309
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	310	# the DS names
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	311	RRD_DS_RX = 'rx'
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	312	RRD_DS_TX = 'tx'
58df27d54d2e start restructuring graph definitions as a class hierarchy... Tero Marttila <terom@fixme.fi> parents: 17 diff changeset	313
17 a1608b66be45 add support for collectd_ifoctets in addition to mrtg Tero Marttila <terom@fixme.fi> parents: 7 diff changeset	314
a1608b66be45 add support for collectd_ifoctets in addition to mrtg Tero Marttila <terom@fixme.fi> parents: 7 diff changeset	315	def _graph (style, interval, title, data_func, rrd_path, out_path) :
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	316	style_opts, style_vars = STYLE_DEFS[style]()
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	317	interval_opts = INTERVAL_DEFS[interval](title)
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	318
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	319	opts = rrd.merge_opts(common_opts(), style_opts, interval_opts)
17 a1608b66be45 add support for collectd_ifoctets in addition to mrtg Tero Marttila <terom@fixme.fi> parents: 7 diff changeset	320	data = data_func(rrd_path) + style_vars
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	321
e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	322	return rrd.graph(out_path, data, *opts)
17 a1608b66be45 add support for collectd_ifoctets in addition to mrtg Tero Marttila <terom@fixme.fi> parents: 7 diff changeset	323
5 e716718482c3 hack hack hack some HTML output Tero Marttila <terom@fixme.fi> parents: diff changeset	324
17 a1608b66be45 add support for collectd_ifoctets in addition to mrtg Tero Marttila <terom@fixme.fi> parents: 7 diff changeset	325	def mrtg (style, interval, title, rrd_path, out_path) :
a1608b66be45 add support for collectd_ifoctets in addition to mrtg Tero Marttila <terom@fixme.fi> parents: 7 diff changeset	326	return _graph(style, interval, title, mrtg_data, rrd_path, out_path)
a1608b66be45 add support for collectd_ifoctets in addition to mrtg Tero Marttila <terom@fixme.fi> parents: 7 diff changeset	327
a1608b66be45 add support for collectd_ifoctets in addition to mrtg Tero Marttila <terom@fixme.fi> parents: 7 diff changeset	328	def collectd_ifoctets (style, interval, title, rrd_path, out_path) :
a1608b66be45 add support for collectd_ifoctets in addition to mrtg Tero Marttila <terom@fixme.fi> parents: 7 diff changeset	329	return _graph(style, interval, title, collectd_data, rrd_path, out_path)
a1608b66be45 add support for collectd_ifoctets in addition to mrtg Tero Marttila <terom@fixme.fi> parents: 7 diff changeset	330

author	Tero Marttila <terom@fixme.fi>
	Sun, 31 Jan 2010 01:32:48 +0200
branch	oo-graphs
changeset 19	58df27d54d2e
parent 17	a1608b66be45
permissions	-rw-r--r--