8
93%
master: 93%

Ran 29 Nov 2013 08:00AM UTC

Jobs 1

Files 17

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Build # 8

Build Type

push

travis-ci

Committed by

GUI

Commit Message

An initial take at moving nginx's DNS resolution into the gatekeeper.

This is to workaround two main issues:

1. nginx only resolves upstream domain names once at startup and then
   caches that indefinitely. This can lead to broken backends if a
   backend's domain IP changes while running.
2. nginx will refuse to start if a domain name cannot be resolved (even
   if it previously resolved when added).

So this basic approach is to integrate DNS lookups into the gatekeeper
configuration reloader. We then only write IP addresses to the nginx
config file, falling back to 0.0.0.0 if it can't be resolved to solve
 #2. We then keep refreshing the domain's IP addresses from DNS based on
the TTL and then write nginx config files and reload nginx as necessary.

Run Details

743 of 799 relevant lines covered (92.99%)

1865.21 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	8.1	29 Nov 2013 08:00AM UTC	0	92.99	Travis Job 8.1

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master: 93%

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