consul/connect: avoid NPE from unset connect gateway proxy #9727
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Submitting a job with an ingress gateway in host networking mode with an absent gateway.proxy block would cause the Nomad client to panic on NPE. The consul registration bits would assume the proxy stanza was not nil, but it could be if the user does not supply any manually configured envoy proxy settings. Check the proxy field is not nil before using it. Fixes #9669
nickethier
approved these changes
Jan 5, 2021
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Submitting a job with an ingress gateway in host networking mode
with an absent gateway.proxy block would cause the Nomad client
to panic on NPE.
The consul registration bits would assume the proxy stanza was
not nil, but it could be if the user does not supply any manually
configured envoy proxy settings.
Check the proxy field is not nil before using it.
Fixes #9669