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consul/connect: validate group network on expose port injection #8882

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merged 1 commit into from
Sep 14, 2020

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@shoenig shoenig commented Sep 14, 2020

In #7800, Nomad would automatically generate a port label for service
checks making use of the expose feature, if the port was not already
set. This change assumed the group network would be correctly defined
(as is checked in a validation hook later). If the group network was
not definied, a panic would occur on job submisssion. This change
re-uses the group network validation helper to make sure the network
is correctly definied before adding ports to it.

Fixes #8875

In #7800, Nomad would automatically generate a port label for service
checks making use of the expose feature, if the port was not already
set. This change assumed the group network would be correctly defined
(as is checked in a validation hook later). If the group network was
not definied, a panic would occur on job submisssion. This change
re-uses the group network validation helper to make sure the network
is correctly definied before adding ports to it.

Fixes #8875
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👍 for reusing existing validation

@shoenig shoenig merged commit 6d26742 into master Sep 14, 2020
@shoenig shoenig deleted the b-expose-panic branch September 14, 2020 16:26
@shoenig shoenig added this to the 0.12.5 milestone Sep 14, 2020
notnoop pushed a commit that referenced this pull request Sep 16, 2020
consul/connect: validate group network on expose port injection
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Successfully merging this pull request may close these issues.

Nomad crashes when submitting job "runtime error: index out of range [0] with length 0"
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