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Milos Gajdos 6f7702a093 [WIP] K8s update and runtime package changes (#895) 
* First commit: outline of K8s runtime package

* Added poller. Added auto-updater into default runtime

* Added build and updated Poller interface

* Added comments and NewRuntime that accepts Options

* DefaultPoller; Runtime options

* First commit to add Kubernetes cruft

* Add comments

* Add micro- prefix to K8s runtime service names

* Get rid of import cycles. Move K8s runtime into main runtime package

* Major refactoring: Poller replaced by Notifier

POller has been replaced by Notifier which returns a channel of events
that can be consumed and acted upon.

* Added runtime configuration options

* K8s runtime is now Kubernetes runtime in dedicated pkg. Naming kung-fu.

* Fix typo in command.

* Fixed typo

* Dont Delete service when runtime stops.

runtime.Stop stops services; no need to double-stop

* Track runtime services

* Parse Unix timestamps properly

* Added deployments into K8s client. Debug logging
2019-11-02 13:25:10 +00:00
..
cmd [WIP] K8s update and runtime package changes (#895) 2019-11-02 13:25:10 +00:00
encoder add config 2019-05-30 23:11:13 +01:00
loader add config 2019-05-30 23:11:13 +01:00
options move options under config 2019-06-12 12:45:42 +01:00
reader used gofmt with -s flag on whole project 2019-11-01 15:07:53 +00:00
source Move the remaining consul cruft to go-plugins 2019-10-03 11:22:35 +01:00
config.go add config 2019-05-30 23:11:13 +01:00
default_test.go Removed filewatch counter test. 2019-08-21 11:26:41 +01:00
default.go add config 2019-05-30 23:11:13 +01:00
options.go add config 2019-05-30 23:11:13 +01:00
README.md remove some readmes 2019-07-04 11:15:54 +01:00
value.go add config 2019-05-30 23:11:13 +01:00

README.md

Config GoDoc

Config is a pluggable dynamic config package

Most config in applications are statically configured or include complex logic to load from multiple sources. Go Config makes this easy, pluggable and mergeable. You'll never have to deal with config in the same way again.

Features

  • Dynamic Loading - Load configuration from multiple source as and when needed. Go Config manages watching config sources in the background and automatically merges and updates an in memory view.

  • Pluggable Sources - Choose from any number of sources to load and merge config. The backend source is abstracted away into a standard format consumed internally and decoded via encoders. Sources can be env vars, flags, file, etcd, k8s configmap, etc.

  • Mergeable Config - If you specify multiple sources of config, regardless of format, they will be merged and presented in a single view. This massively simplifies priority order loading and changes based on environment.

  • Observe Changes - Optionally watch the config for changes to specific values. Hot reload your app using Go Config's watcher. You don't have to handle ad-hoc hup reloading or whatever else, just keep reading the config and watch for changes if you need to be notified.

  • Sane Defaults - In case config loads badly or is completely wiped away for some unknown reason, you can specify fallback values when accessing any config values directly. This ensures you'll always be reading some sane default in the event of a problem.

Getting Started

For detailed information or architecture, installation and general usage see the docs