def gen_diagrams(name, pnode):
yml_name = '%s.yml' % name
file(yml_name, 'w').write(NetworkUtil._gen_yaml(pnode))
dot_name = '%s.dot' % name
pml_name = '%s.puml' % name
file(dot_name, 'w').write(NetworkUtil._gen_diagram(pnode, style="dot"))
file(pml_name, 'w').write(NetworkUtil._gen_diagram(pnode, style="plantuml"))
print "topology =\n%s" % NetworkUtil._dump_pnode(pnode, only_topology=True)
try:
dot_cmd = 'dot -Tpng %s.dot -o %s.png' % (name,name)
open_cmd = 'open %s.png' % name
import subprocess
subprocess.call(dot_cmd.split())
subprocess.call(open_cmd.split())
except Exception, e:
print "error generating diagrams: %s" % str(e)
