Wait longer for docker to kill containers during stop/restart #175
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January 13, 2017 14:03
Passing identical timeouts to Docker and the Excon client resulted in Excon giving up too soon when Docker was trying to kill timed-out containers. For example, you may set a docker stop timeout of 30, expecting your service to respond adequately to a KILL after 30 seconds. However, your deploy would stop immediately after the 30 second timeout because Excon would give up right away. This adds 120 seconds to the given stop timeout, then passes that to the Excon client. This should give the deploy plenty of time for Docker to do its business even on sad servers. Followup to #171
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Passing identical timeouts to Docker and the Excon client resulted in
Excon giving up too soon when Docker was trying to kill timed-out containers.
For example, you may set a docker stop timeout of 30, expecting your
service to respond adequately to a KILL after 30 seconds. However,
your deploy would stop immediately after the 30 second timeout because
Excon would give up right away.
This adds 120 seconds to the given stop timeout, then passes that to
the Excon client. This should give the deploy plenty of time for
Docker to do its business even on sad servers.
Followup to #171