def create_graph():
logger.debug('Creating graph...')
graph = gv.graph('xsls')
gv.setv(graph, 'charset', 'utf-8')
gv.setv(graph, 'rankdir', 'LR')
item = gv.protoedge(graph)
gv.setv(item, 'minlen', '10')
gv.setv(item, 'dir', 'forward')
return graph
def __init__(self):
self.root = collections.deque()
self.root.append([Node(LEAF, 1, 1)])
self.depth = 1
#point to the last inserted
self.last = 0
#for draw
self.G = gv.digraph("G")
gv.setv(self.G, 'nodesep', '0.05')
gv.setv(self.G, 'rankdir', 'TB')
N = gv.protonode(self.G)
gv.setv(N, 'shape', 'record')
E = gv.protoedge(self.G)
gv.setv(E, 'side', 'left')
def set_style(self):
node_style = [('style', 'filled'), ('fillcolor', 'royalblue'), ('penwidth', '0'),
('shape', 'box'), ('width', '.6'), ('height', '.05'), ('fontname', 'Ubuntu'),
('fontsize', '10'), ('fontcolor', 'white')]
n = gv.protonode(self.gr)
for (a, v) in node_style:
gv.setv(n, a, v)
edge_style = [('fontname', 'Ubuntu-bold'), ('fontsize', '8'), ('penwidth', '1'), ('color', 'gray73')]
e = gv.protoedge(self.gr)
for (a, v) in edge_style:
gv.setv(e, a, v)
graph_style = [('size', '1000,600'), ('ratio', '0.6'), ('epsilon', '0.001'), ('maxiter', '10000')]
for (a, v) in graph_style:
gv.setv(self.gr, a, v)
return
def set_style(self):
node_style = [('style', 'filled'), ('fillcolor', 'royalblue'),
('penwidth', '0'), ('shape', 'box'), ('width', '.6'),
('height', '.05'), ('fontname', 'Ubuntu'),
('fontsize', '10'), ('fontcolor', 'white')]
n = gv.protonode(self.gr)
for (a, v) in node_style:
gv.setv(n, a, v)
edge_style = [('fontname', 'Ubuntu-bold'), ('fontsize', '8'),
('penwidth', '1'), ('color', 'gray73')]
e = gv.protoedge(self.gr)
for (a, v) in edge_style:
gv.setv(e, a, v)
graph_style = [('size', '1000,600'), ('ratio', '0.6'),
('epsilon', '0.001'), ('maxiter', '10000')]
for (a, v) in graph_style:
gv.setv(self.gr, a, v)
return
#!/usr/bin/python
# display the kernel module dependencies
# author: Michael Hohn <*****@*****.**>
# based on: modgraph.tcl by John Ellson <*****@*****.**>
import sys
import gv
modules = open("/proc/modules", 'r').readlines()
G = gv.digraph("G")
N = gv.protonode(G)
E = gv.protoedge(G)
gv.setv(G, 'rankdir', 'LR')
gv.setv(G, 'nodesep', '0.05')
gv.setv(N, 'shape', 'box')
gv.setv(N, 'width', '0')
gv.setv(N, 'height', '0')
gv.setv(N, 'margin', '.03')
gv.setv(N, 'fontsize', '8')
gv.setv(N, 'fontname', 'helvetica')
gv.setv(E, 'arrowsize', '.4')
for rec in modules:
fields = rec.split(' ')
n = gv.node(G, fields[0])
for usedby in fields[3].split(','):
if (usedby != '-') & (usedby != ''):
#!/usr/bin/env python3
"""
display the kernel module dependencies
author: Michael Hohn <*****@*****.**>
based on: modgraph.tcl by John Ellson <*****@*****.**>
"""
import gv # pylint: disable=import-error
modules = open("/proc/modules", "r").readlines()
G = gv.digraph("G")
N = gv.protonode(G)
E = gv.protoedge(G)
gv.setv(G, "rankdir", "LR")
gv.setv(G, "nodesep", "0.05")
gv.setv(N, "shape", "box")
gv.setv(N, "width", "0")
gv.setv(N, "height", "0")
gv.setv(N, "margin", ".03")
gv.setv(N, "fontsize", "8")
gv.setv(N, "fontname", "helvetica")
gv.setv(E, "arrowsize", ".4")
for rec in modules:
fields = rec.split(" ")
n = gv.node(G, fields[0])
for usedby in fields[3].split(","):
if usedby not in ("-", ""):