diff options
author | Stan Hu <stanhu@gmail.com> | 2018-01-22 02:34:09 +0300 |
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committer | Stan Hu <stanhu@gmail.com> | 2018-01-25 02:47:27 +0300 |
commit | 867126130946a9d3c3da7ff8e64b59b14da13599 (patch) | |
tree | b67bf98dce78a0b953e63e84ff95a24c60b8af15 /lib/gitlab/gitaly_client | |
parent | 44728e0527bc7c5cf982be2fbbd26e24a79e5d8f (diff) |
Add a gRPC health check to ensure Gitaly is up
This will enable Geo to skip shards that not operational.
Relates to gitlab-org/gitlab-ee#4329
Diffstat (limited to 'lib/gitlab/gitaly_client')
-rw-r--r-- | lib/gitlab/gitaly_client/health_check_service.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/gitlab/gitaly_client/health_check_service.rb b/lib/gitlab/gitaly_client/health_check_service.rb new file mode 100644 index 00000000000..6c1213f5e20 --- /dev/null +++ b/lib/gitlab/gitaly_client/health_check_service.rb @@ -0,0 +1,19 @@ +module Gitlab + module GitalyClient + class HealthCheckService + def initialize(storage) + @storage = storage + end + + # Sends a gRPC health ping to the Gitaly server for the storage shard. + def check + request = Grpc::Health::V1::HealthCheckRequest.new + response = GitalyClient.call(@storage, :health_check, :check, request, timeout: GitalyClient.fast_timeout) + + { success: response&.status == :SERVING } + rescue GRPC::BadStatus => e + { success: false, message: e.to_s } + end + end + end +end |