commit a105db57640d6abf6de368ec0c33a3a5b4f93893
author Serge Bazanski <serge@nexantic.com> Mon Apr 12 19:57:46 2021 +0200
committer Leopold Schabel <leo@nexantic.com> Tue Apr 13 19:51:13 2021 +0200
tree dc96244d0b2922768d7f29431bab2a9ac581a1a6
parent c75c9d4f30174c089cce47c608683bf09396fa30

m/n/core/cluster: migrate to events and etcd namespaced client

This moves the status of the cluster manager to use a local event
variable. Watchers (like the node startup code) can now use this to get
updates on the state of the node and its cluster membership in a way
that's more abstracted from a sequential startup. This will permit us to
move a lof othe startup code into code common across different node
lifecycle paths.

Test Plan: Refactor, exercised by e2e.

X-Origin-Diff: phab/D757
GitOrigin-RevId: 31a3600ad2aab90a1e7f84d741e7ea40a0422724

metropolis/node/core/cluster/BUILD.bazel

diff --git a/metropolis/node/core/cluster/BUILD.bazel b/metropolis/node/core/cluster/BUILD.bazel
index c6e01e5..a3e2593 100644
--- a/metropolis/node/core/cluster/BUILD.bazel
+++ b/metropolis/node/core/cluster/BUILD.bazel
@@ -13,8 +13,10 @@
     visibility = ["//metropolis/node/core:__subpackages__"],
     deps = [
         "//metropolis/node/core/consensus:go_default_library",
+        "//metropolis/node/core/consensus/client:go_default_library",
         "//metropolis/node/core/localstorage:go_default_library",
         "//metropolis/node/core/network:go_default_library",
+        "//metropolis/pkg/event:go_default_library",
         "//metropolis/pkg/pki:go_default_library",
         "//metropolis/pkg/supervisor:go_default_library",
         "//metropolis/proto/api:go_default_library",