72 lines
2.2 KiB
Python
Executable file
72 lines
2.2 KiB
Python
Executable file
#!/usr/bin/env python
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from __future__ import print_function
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from sh import neato
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from sh import date
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from sh import dot
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tmp_file = '/tmp/graph.gv'
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exten_file = '/etc/asterisk/extensions.conf'
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start_nodes = ["crans-sip", "crans-from-external", "ovh-sip", "crans-sms" ]
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out = file(tmp_file,'w')
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arrow={}
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iarrow={}
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print("""digraph G {
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rankdir=LR
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edge [len=2.50, ratio=fill]
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""", file=out)
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for node in start_nodes:
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print('"%s" [style=filled];' % node, file=out)
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file=open(exten_file).read()
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file=file.split('\n[')
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del(file[0])
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for context in file:
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context=context.split('\n')
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context_name = context[0].strip()[:-1]
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arrow[context_name]= arrow.get(context_name, set())
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iarrow[context_name]= iarrow.get(context_name, set())
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del(context[0])
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print('"%s";' % context_name, file=out)
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for line in context:
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if line.startswith('include'):
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dest=line.split('=>', 1)[1].strip()
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iarrow[context_name].add(dest)
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line=line.split(',')
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if len(line)>2 and line[2].strip().startswith('Goto('):
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dest=line[2].strip()[5:]
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arrow[context_name].add(dest)
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for (context_name, dests) in arrow.items():
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for dest in dests:
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print('"%s" -> "%s" [arrowhead=normal];' % (context_name, dest), file=out)
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for (context_name, dests) in iarrow.items():
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for dest in dests:
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print('"%s" -> "%s" [arrowhead=crow, style=dashed];' % (context_name, dest), file=out)
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print("""
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node [shape=plaintext]
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subgraph cluster_01 {
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key [label=<<table border="0" cellpadding="2" cellspacing="0" cellborder="0">
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<tr><td align="right" port="i1">B inclus dans A : A</td></tr>
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<tr><td align="right" port="i2">Saut de A vers B : A</td></tr>
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</table>>];
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key2 [label=<<table border="0" cellpadding="2" cellspacing="0" cellborder="0">
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<tr><td port="j1">B</td></tr>
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<tr><td port="j2">B</td></tr>
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</table>>];
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key:i1:e -> key2:j1:e [style=dashed, arrowhead=crow]
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key:i2:e -> key2:j2:w []
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}
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""", file=out)
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print("""
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label = "\\n\\nAsterisk extensions\\nLes Nounous\\n%s";
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}""" % str(date())[0:-1], file=out)
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out.close()
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dot("-Tsvg", tmp_file, "-o", "/usr/scripts/var/doc/asterisk/extensions.svg")
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#neato("-Tsvg", tmp_file, "-o", "/usr/scripts/var/doc/asterisk/extensions.svg")
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