Add PubSub and BigTable support for Central hosted network controllers#2526
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Add PubSub and BigTable support for Central hosted network controllers#2526
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… ztcontroller feature flag
…stance for the whole library, add init/shutdown functions for it exposed to C
match other things already written
Tests currently need to be run with --test-threads=1. Seems like the instances of the pubsub emulator stomp on each other without that
…s in new CentralDB class This allows us to interchangeably use different listeners (pgsql, redis, pubsub) depending on configuration values passed into the constructor.
PubSub allows us to do schema validation, however it only allows one top level message at a time. Move other sub-message declarations under the main message declaration so that we can enable schema validation in the pubsub stream directly
Muuuuch easier to use external dependencies now Also tried out conan and vcpkg. Ran into dependency issues when solving for packages to install with conan. vcpkg is just obtuse as all hell to install and not easy to integrate
* Postgres Direct * Redis * BigTable
…le of places. Only send notification of a change to pubsub after it's been written to the DB
…me messages over and over again
Actually these *should* be structs, not filling out json. Adding this to the tech debt backlog
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@glimberg I'm only just noticing this. Do you still want it merged in? I see it is still a draft. |
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Eventually yes. Just making sure everything is stable over in the new environment before doing so |
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@joseph-henry ready for your review. I know this is a huge one. Don't hesitate to reach out if you have any questions |
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OK not sure why the github action is failing now but I'll look at it tomorrow |
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This is a big one that goes along with other internal upcoming changes.
NotificationListenerinterface, and adds a 3rd method for message passing via GCP PubSub. Which one to use is configurable by local.conf controller settingsext/. This is likely more useful for Central controller builds than end user builds for the time being.