Alexander Matyushentsev 192ee93fc4 feat: Gitops engine (#3066) ... * Move utils packages that are required for gitops engine under engine/pkg/utils package. Following changes were implemented: * util/health package is split into two parts: resource health assessement & resource health assessement and moved into engine/pkg/utils * utils packages moved: Closer and Close method of util package moved into engine/pkg/utils/io package * packages diff, errors, exec, json, kube and tracing moved into engine/pkg/utils * Move single cluster caching into engine/kube/cache package * move sync functionality to engine/kube/sync package * remove dependency on metrics package from engine/pkg/utils/kube/cache * move annotation label definitions into engine/pkg/utils/kube/sync * make sure engine/pkg has no dependencies on other argo-cd packages * allow importing engine as a go module * implement a high-level interface that might be consumed by flux * fix deadlock caused by cluster cache event handler * ClusterCache should return error if requested group kind not found * remove obsolete tests * apply reviewer notes		2020-05-15 10:01:18 -07:00
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common.go	feat: Gitops engine (#3066)	2020-05-15 10:01:18 -07:00
version.go	Move generated api code to pkg package (#1696)	2019-06-05 12:58:11 -07:00