This new package provides a client agent implementation of an interface
for fetching the health of services.
This approach has a number of benefits:
1. It provides a much more explicit interface. Instead of everything
dependency on `RPC()` and `Cache.Get()` for many unrelated things
they can depend on a type that are named according to the behaviour
it provides.
2. It gives us a single place to vary the behaviour and migrate to
a new form of RPC (gRPC). The current implementation has two options
(cache, or direct RPC), and in the future we will have more.
It is also a great opporunity to start adding `context.Context` args
to these operations, which in the future will allow us to cancel
the operations.
3. As a concequence of the first, in the Server agent where we make
these calls we can replace the current in-memory RPC calls with
a thin adapter for the real method. This removes the `net/rpc`
machinery from the call in places where it is not needed.
This new package is quite small right now, but I think we can expect it
to grow to a more reasonable size as other RPC calls are replaced.
This change also happens to replace two very similar implementations with
a single implementation.
Reduce Jitter to one function
Rename NewRetryWaiter
Fix a bug in calculateWait where maxWait was applied before jitter, which would make it
possible to wait longer than maxWait.
The fields are only ever read by Waiter, and
setting the fields makes the calling code read much better without
having to create a bunch of constants that only ever get used once.
* update bindata on ui-v2/ changes
* Revert "Remove GIT_SHA environment variable"
This reverts commit f620f9aefd41362ce76c3a8e0f4addf402ee0ca2.
* Revert "Hardcode in an app version for ember-cli-app-version"
This reverts commit 5ae493d79b34ef2143d78a44c21a63623140bba8.
* revert modtime change in #8712
This really only matters for unit tests, since typically if an agent shuts down its server, it follows that up by exiting the process, which would also clean up all of the networking anyway.
* Add 'in service mesh ...' to the composite rows in Service List page
* Add associated services count to terminating and ingress gateways in Service List page
* Update mesh icon in icon-defintion files
freddygv
Jono Sosulska
hashicorp-ci
John Cowen
Kenia
Daniel Nephin
Kit Patella
Alvin Huang
Luke Kysow
Paul Banks
R.B. Boyer