commit b551b65225b7398ed4eb8b3361f50c7998f56ce1
author Tim Windelschmidt <tim@monogon.tech> Mon Jul 17 16:01:42 2023 +0200
committer Tim Windelschmidt <tim@monogon.tech> Mon Jul 24 14:45:04 2023 +0000
tree 3ae89cf74847693ae13f2c18063a48d4fb8563ba
parent 5d0906e1db869ddeac081567b469671a5ff25f7c

metropolis/node/core/metrics: implement http_sd discovery endpoint

We provide prometheus metrics but dont have a way to discover all nodes,
this change implements a new http endpoint: /discovery. It implements the
http_sd api and returns all current cluster nodes including their roles as
label.

Change-Id: I931a88e2afb285482d122dd059c96f9ebfab4052
Reviewed-on: https://review.monogon.dev/c/monogon/+/1934
Tested-by: Jenkins CI
Reviewed-by: Serge Bazanski <serge@monogon.tech>

metropolis/node/core/metrics/BUILD.bazel

diff --git a/metropolis/node/core/metrics/BUILD.bazel b/metropolis/node/core/metrics/BUILD.bazel
index 3317719..9233ee2 100644
--- a/metropolis/node/core/metrics/BUILD.bazel
+++ b/metropolis/node/core/metrics/BUILD.bazel
@@ -10,9 +10,12 @@
     visibility = ["//visibility:public"],
     deps = [
         "//metropolis/node",
+        "//metropolis/node/core/curator/proto/api",
         "//metropolis/node/core/identity",
+        "//metropolis/pkg/event/memory",
         "//metropolis/pkg/logtree",
         "//metropolis/pkg/supervisor",
+        "//metropolis/proto/common",
     ],
 )
 
@@ -27,7 +30,11 @@
     deps = [
         "//metropolis/cli/pkg/datafile",
         "//metropolis/node",
+        "//metropolis/node/core/curator/proto/api",
+        "//metropolis/pkg/event/memory",
         "//metropolis/pkg/supervisor",
+        "//metropolis/proto/common",
         "//metropolis/test/util",
+        "@com_zx2c4_golang_wireguard_wgctrl//wgtypes",
     ],
 )