simono41/docker-network-graph
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Code cleanup

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This commit is contained in:
LeoVerto 2018-08-31 15:31:36 +02:00
parent 74997fbe68
commit 58bde04833
1 changed files with 11 additions and 7 deletions
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18
docker-net-graph.py
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@ -65,27 +65,31 @@ def generate_graph(verbose: bool, file: str):
gateway = None gateway = None
try: try:
subnet = net['IPAM']['Config'][0]['Subnet'] if net['Internal']:
internal = "| Internal"
else:
internal = ""
except IndexError: except IndexError:
subnet = None internal = ""
if verbose: if verbose:
print("Network: %s %s gw:%s" % (net_name, subnet, gateway)) print("Network: %s %s gw:%s" % (net_name, internal, gateway))
net_node_id = "net_%s" % (net_name,) net_node_id = "net_%s" % (net_name,)
net_label_html = '<br/>'.join([s for s in ['<font color="#777777"><i>network</i></font>', net_name, subnet, gateway] if s is not None]) label = "{<gw_iface> %s | %s %s}" % (gateway, net_name, internal)
g.node(net_node_id, g.node(net_node_id,
shape='record', shape='record',
label="{<gw_iface> %s| %s }" % (gateway, net_name), label=label,
fillcolor=color, fillcolor=color,
style='filled') style='filled'
)
for container_id, container in sorted(net['Containers'].items()): for container_id, container in sorted(net['Containers'].items()):
if verbose: if verbose:
dump_json(container) dump_json(container)
if verbose:
print(" * ", container['Name'], container['IPv4Address'], container['IPv6Address']) print(" * ", container['Name'], container['IPv4Address'], container['IPv6Address'])
container_node_id = 'container_%s' % container_id container_node_id = 'container_%s' % container_id