From df9cba188c5ea6d17e915bebd9d09b321d69c94e Mon Sep 17 00:00:00 2001 From: "data-plane-api(Azure Pipelines)" Date: Tue, 2 May 2023 03:17:48 +0000 Subject: [PATCH] xds: add config for pick_first LB policy extension (#26952) Signed-off-by: Easwar Swaminathan Mirrored from https://github.com/envoyproxy/envoy @ 7897f75a1f0cc744cbd83191fa37fb485ceabab8 --- BUILD | 1 + .../pick_first/v3/BUILD | 9 ++++++++ .../pick_first/v3/pick_first.proto | 22 +++++++++++++++++++ versioning/BUILD | 1 + 4 files changed, 33 insertions(+) create mode 100644 envoy/extensions/load_balancing_policies/pick_first/v3/BUILD create mode 100644 envoy/extensions/load_balancing_policies/pick_first/v3/pick_first.proto diff --git a/BUILD b/BUILD index 26ac05cc..a40ea120 100644 --- a/BUILD +++ b/BUILD @@ -254,6 +254,7 @@ proto_library( "//envoy/extensions/load_balancing_policies/common/v3:pkg", "//envoy/extensions/load_balancing_policies/least_request/v3:pkg", "//envoy/extensions/load_balancing_policies/maglev/v3:pkg", + "//envoy/extensions/load_balancing_policies/pick_first/v3:pkg", "//envoy/extensions/load_balancing_policies/random/v3:pkg", "//envoy/extensions/load_balancing_policies/ring_hash/v3:pkg", "//envoy/extensions/load_balancing_policies/round_robin/v3:pkg", diff --git a/envoy/extensions/load_balancing_policies/pick_first/v3/BUILD b/envoy/extensions/load_balancing_policies/pick_first/v3/BUILD new file mode 100644 index 00000000..ee92fb65 --- /dev/null +++ b/envoy/extensions/load_balancing_policies/pick_first/v3/BUILD @@ -0,0 +1,9 @@ +# DO NOT EDIT. This file is generated by tools/proto_format/proto_sync.py. + +load("@envoy_api//bazel:api_build_system.bzl", "api_proto_package") + +licenses(["notice"]) # Apache 2 + +api_proto_package( + deps = ["@com_github_cncf_udpa//udpa/annotations:pkg"], +) diff --git a/envoy/extensions/load_balancing_policies/pick_first/v3/pick_first.proto b/envoy/extensions/load_balancing_policies/pick_first/v3/pick_first.proto new file mode 100644 index 00000000..2a7db058 --- /dev/null +++ b/envoy/extensions/load_balancing_policies/pick_first/v3/pick_first.proto @@ -0,0 +1,22 @@ +syntax = "proto3"; + +package envoy.extensions.load_balancing_policies.pick_first.v3; + +import "udpa/annotations/status.proto"; + +option java_package = "io.envoyproxy.envoy.extensions.load_balancing_policies.pick_first.v3"; +option java_outer_classname = "PickFirstProto"; +option java_multiple_files = true; +option go_package = "github.com/envoyproxy/go-control-plane/envoy/extensions/load_balancing_policies/pick_first/v3;pick_firstv3"; +option (udpa.annotations.file_status).package_version_status = ACTIVE; + +// [#protodoc-title: Pick First Load Balancing Policy] +// [#not-implemented-hide:] + +// This configuration allows the built-in PICK_FIRST LB policy to be configured +// via the LB policy extension point. +message PickFirst { + // If set to true, instructs the LB policy to shuffle the list of addresses + // received from the name resolver before attempting to connect to them. + bool shuffle_address_list = 1; +} diff --git a/versioning/BUILD b/versioning/BUILD index 5d0548a4..82f27fed 100644 --- a/versioning/BUILD +++ b/versioning/BUILD @@ -193,6 +193,7 @@ proto_library( "//envoy/extensions/load_balancing_policies/common/v3:pkg", "//envoy/extensions/load_balancing_policies/least_request/v3:pkg", "//envoy/extensions/load_balancing_policies/maglev/v3:pkg", + "//envoy/extensions/load_balancing_policies/pick_first/v3:pkg", "//envoy/extensions/load_balancing_policies/random/v3:pkg", "//envoy/extensions/load_balancing_policies/ring_hash/v3:pkg", "//envoy/extensions/load_balancing_policies/round_robin/v3:pkg",