commit b701df98b1706751142f29bee032321447886267
author Serge Bazanski <serge@monogon.tech> Thu Oct 31 14:15:33 2024 +0000
committer Lorenz Brun <lorenz@monogon.tech> Tue Nov 05 13:11:03 2024 +0000
tree 27b650e77b9be17108f8e03aecfd535ec0366242
parent 78567601398f4db5a8080fd30038ff7ac6affe0f

metropolis/metroctl: implement cluster configure

This is a framework for simple ClusterConfiguration changes via
metroctl. We only have one mutable field for now
(kubernetes.node_labels_to_synchronize), but more fields can be
supported later.

This could also be extended to support operations like 'add' and
'remove' for repeated fields.

Finally, there could be another CLI command that would drop you into a
prototext editor, similar to `kubectl edit xxx`. But this solves the
simplest usecase for now.

Change-Id: I2fc588a2a2249a5c4f0cf52acb162cac9ed3d9a4
Reviewed-on: https://review.monogon.dev/c/monogon/+/3595
Reviewed-by: Lorenz Brun <lorenz@monogon.tech>
Tested-by: Jenkins CI

metropolis/cli/metroctl/BUILD.bazel

diff --git a/metropolis/cli/metroctl/BUILD.bazel b/metropolis/cli/metroctl/BUILD.bazel
index 1a43336..10aaa9c 100644
--- a/metropolis/cli/metroctl/BUILD.bazel
+++ b/metropolis/cli/metroctl/BUILD.bazel
@@ -19,6 +19,7 @@
     srcs = [
         "cmd_certs.go",
         "cmd_cluster.go",
+        "cmd_cluster_configure.go",
         "cmd_cluster_takeownership.go",
         "cmd_install.go",
         "cmd_install_ssh.go",
@@ -60,6 +61,7 @@
         "@io_k8s_client_go//pkg/apis/clientauthentication/v1:clientauthentication",
         "@org_golang_google_grpc//:grpc",
         "@org_golang_google_protobuf//proto",
+        "@org_golang_google_protobuf//types/known/fieldmaskpb",
         "@org_golang_x_crypto//ssh",
         "@org_golang_x_crypto//ssh/agent",
         "@org_golang_x_crypto//ssh/terminal",