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Fix KeyError when containers are attached to no or host network

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Fixes #7, fixes #10.
This commit is contained in:
LeoVerto 2020-06-04 23:24:50 +02:00
parent 7f20305350
commit 0544246f7c
1 changed files with 4 additions and 1 deletions
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5
docker-net-graph.py
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@ -87,6 +87,8 @@ def get_networks(client: docker.DockerClient, verbose: bool) -> typing.Dict[str,
color = get_unique_color() color = get_unique_color()
networks[net.name] = Network(net.name, gateway, internal, isolated, color) networks[net.name] = Network(net.name, gateway, internal, isolated, color)
networks["host"] = Network("host", "0.0.0.0", False, False, "#808080")
return networks return networks
@ -167,7 +169,8 @@ def generate_graph(verbose: bool, file: str):
draw_container(g, container) draw_container(g, container)
for link in links: for link in links:
draw_link(g, networks, link) if link.network_name != "none":
draw_link(g, networks, link)
if file: if file:
g.render(base) g.render(base)