From d88999df68884ff20c3b925151b7a22cf93ef5f9 Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Thu, 13 Apr 2023 12:19:09 -0500 Subject: [PATCH 1/4] build(deps): bump h2 from 0.3.16 to 0.3.17 (#235) Bumps [h2](https://github.com/hyperium/h2) from 0.3.16 to 0.3.17. - [Release notes](https://github.com/hyperium/h2/releases) - [Changelog](https://github.com/hyperium/h2/blob/master/CHANGELOG.md) - [Commits](https://github.com/hyperium/h2/compare/v0.3.16...v0.3.17) --- updated-dependencies: - dependency-name: h2 dependency-type: direct:production ... Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --- Cargo.lock | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index d409f50a2..1a931b886 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -168,9 +168,9 @@ dependencies = [ [[package]] name = "h2" -version = "0.3.16" +version = "0.3.17" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5be7b54589b581f624f566bf5d8eb2bab1db736c51528720b6bd36b96b55924d" +checksum = "66b91535aa35fea1523ad1b86cb6b53c28e0ae566ba4a460f4457e936cad7c6f" dependencies = [ "bytes", "fnv", From fc3acf376632e02264b2429cee9d3b04c5fbf3bd Mon Sep 17 00:00:00 2001 From: Eliza Weisman Date: Tue, 30 May 2023 17:27:57 -0700 Subject: [PATCH 2/4] build(deps): update `h2` from v0.3.17 to v0.3.19 (#244) --- Cargo.lock | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 1a931b886..3c683298d 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -168,9 +168,9 @@ dependencies = [ [[package]] name = "h2" -version = "0.3.17" +version = "0.3.19" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "66b91535aa35fea1523ad1b86cb6b53c28e0ae566ba4a460f4457e936cad7c6f" +checksum = "d357c7ae988e7d2182f7d7871d0b963962420b0678b0997ce7de72001aeab782" dependencies = [ "bytes", "fnv", From 58c524275ffcd6681305abc1e9cc7186d743b19a Mon Sep 17 00:00:00 2001 From: Eliza Weisman Date: Thu, 1 Jun 2023 13:18:16 -0700 Subject: [PATCH 3/4] outbound: add request timeout fields (#243) This branch adds fields to the `OutboundPolicies` API messages for configuring request timeouts. The `HttpRoute.Rule` and `GrpcRoute.Rule` messages now contain a `requestTimeout` field, which contains a `Duration` for a request timeout for that rule. In addition, the `RouteBackend` messages also contain a `requestTimeout` field, which configures a duration for requests dispatched to that specific backend. All new fields have comments describing their intended semantics. These fields are primarily intended to support the new timeout fields added to the HTTPRoute CRD in GEP-1742 (see linkerd/linkerd2#10969). The HTTPRoute timeout configuration are an additional field on the `rule` fields in a route that contains optional `request` and `backendRequest` timeouts. This means that a single request timeout and backend request timeout is set for all backends on an individual route rule. The proxy API additions in this PR are somewhat more flexible than the current HTTPRoute CRD, as each `RouteBackend` has its *own* field for the `backendRequest` timeout. This means that in theory, independent `backendRequest` timeout values could be configured for each individual backend. HTTPRoute doesn't currently support this, but it felt like a good idea to add this flexibility in the proxy API regardless, to support future use cases. --- go/outbound/outbound.pb.go | 779 +++++++++++++++------------ proto/outbound.proto | 30 ++ src/gen/io.linkerd.proxy.outbound.rs | 30 ++ 3 files changed, 487 insertions(+), 352 deletions(-) diff --git a/go/outbound/outbound.pb.go b/go/outbound/outbound.pb.go index b7c63f343..0ee65b691 100644 --- a/go/outbound/outbound.pb.go +++ b/go/outbound/outbound.pb.go @@ -1087,6 +1087,13 @@ type HttpRoute_Rule struct { Matches []*http_route.HttpRouteMatch `protobuf:"bytes,1,rep,name=matches,proto3" json:"matches,omitempty"` Filters []*HttpRoute_Filter `protobuf:"bytes,2,rep,name=filters,proto3" json:"filters,omitempty"` Backends *HttpRoute_Distribution `protobuf:"bytes,3,opt,name=backends,proto3" json:"backends,omitempty"` + // After this time has elapsed since receiving the initial request, any + // outstanding request will be cancelled if no response has been received. + // If the request is cancelled, a timeout error response will be returned, + // and no more retries will be attempted + // + // If this field is empty, no request timeout is applied. + RequestTimeout *duration.Duration `protobuf:"bytes,4,opt,name=requestTimeout,proto3" json:"requestTimeout,omitempty"` } func (x *HttpRoute_Rule) Reset() { @@ -1142,6 +1149,13 @@ func (x *HttpRoute_Rule) GetBackends() *HttpRoute_Distribution { return nil } +func (x *HttpRoute_Rule) GetRequestTimeout() *duration.Duration { + if x != nil { + return x.RequestTimeout + } + return nil +} + type HttpRoute_Filter struct { state protoimpl.MessageState sizeCache protoimpl.SizeCache @@ -1340,6 +1354,12 @@ type HttpRoute_RouteBackend struct { Backend *Backend `protobuf:"bytes,1,opt,name=backend,proto3" json:"backend,omitempty"` Filters []*HttpRoute_Filter `protobuf:"bytes,3,rep,name=filters,proto3" json:"filters,omitempty"` + // After this time has elapsed since a request is dispatched to this + // backend, any request will be cancelled if no response has been received. + // If the request is not retried, a timeout error response is returned. + // + // If this field is empty, no request timeout is applied. + RequestTimeout *duration.Duration `protobuf:"bytes,4,opt,name=requestTimeout,proto3" json:"requestTimeout,omitempty"` } func (x *HttpRoute_RouteBackend) Reset() { @@ -1388,6 +1408,13 @@ func (x *HttpRoute_RouteBackend) GetFilters() []*HttpRoute_Filter { return nil } +func (x *HttpRoute_RouteBackend) GetRequestTimeout() *duration.Duration { + if x != nil { + return x.RequestTimeout + } + return nil +} + type HttpRoute_WeightedRouteBackend struct { state protoimpl.MessageState sizeCache protoimpl.SizeCache @@ -1583,6 +1610,13 @@ type GrpcRoute_Rule struct { Matches []*grpc_route.GrpcRouteMatch `protobuf:"bytes,1,rep,name=matches,proto3" json:"matches,omitempty"` Filters []*GrpcRoute_Filter `protobuf:"bytes,2,rep,name=filters,proto3" json:"filters,omitempty"` Backends *GrpcRoute_Distribution `protobuf:"bytes,3,opt,name=backends,proto3" json:"backends,omitempty"` + // After this time has elapsed since receiving the initial request, any + // outstanding request will be cancelled if no response has been received. + // If the request is cancelled, a timeout error response will be returned, + // and no more retries will be attempted + // + // If this field is empty, no request timeout is applied. + RequestTimeout *duration.Duration `protobuf:"bytes,4,opt,name=requestTimeout,proto3" json:"requestTimeout,omitempty"` } func (x *GrpcRoute_Rule) Reset() { @@ -1638,6 +1672,13 @@ func (x *GrpcRoute_Rule) GetBackends() *GrpcRoute_Distribution { return nil } +func (x *GrpcRoute_Rule) GetRequestTimeout() *duration.Duration { + if x != nil { + return x.RequestTimeout + } + return nil +} + type GrpcRoute_Filter struct { state protoimpl.MessageState sizeCache protoimpl.SizeCache @@ -1822,6 +1863,12 @@ type GrpcRoute_RouteBackend struct { Backend *Backend `protobuf:"bytes,1,opt,name=backend,proto3" json:"backend,omitempty"` Filters []*GrpcRoute_Filter `protobuf:"bytes,3,rep,name=filters,proto3" json:"filters,omitempty"` + // After this time has elapsed since a request is dispatched to this + // backend, any request will be cancelled if no response has been received. + // If the request is not retried, a timeout error response is returned. + // + // If this field is empty, no request timeout is applied. + RequestTimeout *duration.Duration `protobuf:"bytes,4,opt,name=requestTimeout,proto3" json:"requestTimeout,omitempty"` } func (x *GrpcRoute_RouteBackend) Reset() { @@ -1870,6 +1917,13 @@ func (x *GrpcRoute_RouteBackend) GetFilters() []*GrpcRoute_Filter { return nil } +func (x *GrpcRoute_RouteBackend) GetRequestTimeout() *duration.Duration { + if x != nil { + return x.RequestTimeout + } + return nil +} + type GrpcRoute_WeightedRouteBackend struct { state protoimpl.MessageState sizeCache protoimpl.SizeCache @@ -2852,7 +2906,7 @@ var 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file_outbound_proto_depIdxs = []int32{ 48, // 35: io.linkerd.proxy.outbound.HttpRoute.Rule.matches:type_name -> io.linkerd.proxy.http_route.HttpRouteMatch 16, // 36: io.linkerd.proxy.outbound.HttpRoute.Rule.filters:type_name -> io.linkerd.proxy.outbound.HttpRoute.Filter 17, // 37: io.linkerd.proxy.outbound.HttpRoute.Rule.backends:type_name -> io.linkerd.proxy.outbound.HttpRoute.Distribution - 49, // 38: io.linkerd.proxy.outbound.HttpRoute.Filter.failure_injector:type_name -> io.linkerd.proxy.http_route.HttpFailureInjector - 50, // 39: io.linkerd.proxy.outbound.HttpRoute.Filter.request_header_modifier:type_name -> io.linkerd.proxy.http_route.RequestHeaderModifier - 51, // 40: io.linkerd.proxy.outbound.HttpRoute.Filter.redirect:type_name -> io.linkerd.proxy.http_route.RequestRedirect - 20, // 41: io.linkerd.proxy.outbound.HttpRoute.Distribution.empty:type_name -> io.linkerd.proxy.outbound.HttpRoute.Distribution.Empty - 21, // 42: io.linkerd.proxy.outbound.HttpRoute.Distribution.first_available:type_name -> io.linkerd.proxy.outbound.HttpRoute.Distribution.FirstAvailable - 22, // 43: io.linkerd.proxy.outbound.HttpRoute.Distribution.random_available:type_name -> io.linkerd.proxy.outbound.HttpRoute.Distribution.RandomAvailable - 6, // 44: io.linkerd.proxy.outbound.HttpRoute.RouteBackend.backend:type_name -> io.linkerd.proxy.outbound.Backend - 16, // 45: io.linkerd.proxy.outbound.HttpRoute.RouteBackend.filters:type_name -> io.linkerd.proxy.outbound.HttpRoute.Filter - 18, // 46: io.linkerd.proxy.outbound.HttpRoute.WeightedRouteBackend.backend:type_name -> io.linkerd.proxy.outbound.HttpRoute.RouteBackend - 18, // 47: io.linkerd.proxy.outbound.HttpRoute.Distribution.FirstAvailable.backends:type_name -> io.linkerd.proxy.outbound.HttpRoute.RouteBackend - 19, // 48: io.linkerd.proxy.outbound.HttpRoute.Distribution.RandomAvailable.backends:type_name -> io.linkerd.proxy.outbound.HttpRoute.WeightedRouteBackend - 52, // 49: io.linkerd.proxy.outbound.GrpcRoute.Rule.matches:type_name -> io.linkerd.proxy.grpc_route.GrpcRouteMatch - 24, // 50: io.linkerd.proxy.outbound.GrpcRoute.Rule.filters:type_name -> io.linkerd.proxy.outbound.GrpcRoute.Filter - 25, // 51: io.linkerd.proxy.outbound.GrpcRoute.Rule.backends:type_name -> io.linkerd.proxy.outbound.GrpcRoute.Distribution - 53, // 52: io.linkerd.proxy.outbound.GrpcRoute.Filter.failure_injector:type_name -> io.linkerd.proxy.grpc_route.GrpcFailureInjector - 50, // 53: io.linkerd.proxy.outbound.GrpcRoute.Filter.request_header_modifier:type_name -> io.linkerd.proxy.http_route.RequestHeaderModifier - 28, // 54: io.linkerd.proxy.outbound.GrpcRoute.Distribution.empty:type_name -> io.linkerd.proxy.outbound.GrpcRoute.Distribution.Empty - 29, // 55: io.linkerd.proxy.outbound.GrpcRoute.Distribution.first_available:type_name -> io.linkerd.proxy.outbound.GrpcRoute.Distribution.FirstAvailable - 30, // 56: io.linkerd.proxy.outbound.GrpcRoute.Distribution.random_available:type_name -> io.linkerd.proxy.outbound.GrpcRoute.Distribution.RandomAvailable - 6, // 57: io.linkerd.proxy.outbound.GrpcRoute.RouteBackend.backend:type_name -> io.linkerd.proxy.outbound.Backend - 24, // 58: io.linkerd.proxy.outbound.GrpcRoute.RouteBackend.filters:type_name -> io.linkerd.proxy.outbound.GrpcRoute.Filter - 26, // 59: io.linkerd.proxy.outbound.GrpcRoute.WeightedRouteBackend.backend:type_name -> io.linkerd.proxy.outbound.GrpcRoute.RouteBackend - 26, // 60: io.linkerd.proxy.outbound.GrpcRoute.Distribution.FirstAvailable.backends:type_name -> io.linkerd.proxy.outbound.GrpcRoute.RouteBackend - 27, // 61: io.linkerd.proxy.outbound.GrpcRoute.Distribution.RandomAvailable.backends:type_name -> io.linkerd.proxy.outbound.GrpcRoute.WeightedRouteBackend - 32, // 62: io.linkerd.proxy.outbound.OpaqueRoute.Rule.backends:type_name -> io.linkerd.proxy.outbound.OpaqueRoute.Distribution - 35, // 63: io.linkerd.proxy.outbound.OpaqueRoute.Distribution.empty:type_name -> io.linkerd.proxy.outbound.OpaqueRoute.Distribution.Empty - 36, // 64: io.linkerd.proxy.outbound.OpaqueRoute.Distribution.first_available:type_name -> io.linkerd.proxy.outbound.OpaqueRoute.Distribution.FirstAvailable - 37, // 65: io.linkerd.proxy.outbound.OpaqueRoute.Distribution.random_available:type_name -> io.linkerd.proxy.outbound.OpaqueRoute.Distribution.RandomAvailable - 6, // 66: io.linkerd.proxy.outbound.OpaqueRoute.RouteBackend.backend:type_name -> io.linkerd.proxy.outbound.Backend - 33, // 67: io.linkerd.proxy.outbound.OpaqueRoute.WeightedRouteBackend.backend:type_name -> io.linkerd.proxy.outbound.OpaqueRoute.RouteBackend - 33, // 68: io.linkerd.proxy.outbound.OpaqueRoute.Distribution.FirstAvailable.backends:type_name -> io.linkerd.proxy.outbound.OpaqueRoute.RouteBackend - 34, // 69: io.linkerd.proxy.outbound.OpaqueRoute.Distribution.RandomAvailable.backends:type_name -> io.linkerd.proxy.outbound.OpaqueRoute.WeightedRouteBackend - 40, // 70: io.linkerd.proxy.outbound.Backend.EndpointDiscovery.dst:type_name -> io.linkerd.proxy.outbound.Backend.EndpointDiscovery.DestinationGet - 38, // 71: io.linkerd.proxy.outbound.Backend.BalanceP2c.discovery:type_name -> io.linkerd.proxy.outbound.Backend.EndpointDiscovery - 41, // 72: io.linkerd.proxy.outbound.Backend.BalanceP2c.peak_ewma:type_name -> io.linkerd.proxy.outbound.Backend.BalanceP2c.PeakEwma - 47, // 73: io.linkerd.proxy.outbound.Backend.BalanceP2c.PeakEwma.default_rtt:type_name -> google.protobuf.Duration - 47, // 74: io.linkerd.proxy.outbound.Backend.BalanceP2c.PeakEwma.decay:type_name -> google.protobuf.Duration - 9, // 75: io.linkerd.proxy.outbound.FailureAccrual.ConsecutiveFailures.backoff:type_name -> io.linkerd.proxy.outbound.ExponentialBackoff - 0, // 76: io.linkerd.proxy.outbound.OutboundPolicies.Get:input_type -> io.linkerd.proxy.outbound.TrafficSpec - 0, // 77: io.linkerd.proxy.outbound.OutboundPolicies.Watch:input_type -> io.linkerd.proxy.outbound.TrafficSpec - 1, // 78: io.linkerd.proxy.outbound.OutboundPolicies.Get:output_type -> io.linkerd.proxy.outbound.OutboundPolicy - 1, // 79: io.linkerd.proxy.outbound.OutboundPolicies.Watch:output_type -> io.linkerd.proxy.outbound.OutboundPolicy - 78, // [78:80] is the sub-list for method output_type - 76, // [76:78] is the sub-list for method input_type - 76, // [76:76] is the sub-list for extension type_name - 76, // [76:76] is the sub-list for extension extendee - 0, // [0:76] is the sub-list for field type_name + 47, // 38: io.linkerd.proxy.outbound.HttpRoute.Rule.requestTimeout:type_name -> google.protobuf.Duration + 49, // 39: io.linkerd.proxy.outbound.HttpRoute.Filter.failure_injector:type_name -> io.linkerd.proxy.http_route.HttpFailureInjector + 50, // 40: io.linkerd.proxy.outbound.HttpRoute.Filter.request_header_modifier:type_name -> io.linkerd.proxy.http_route.RequestHeaderModifier + 51, // 41: io.linkerd.proxy.outbound.HttpRoute.Filter.redirect:type_name -> io.linkerd.proxy.http_route.RequestRedirect + 20, // 42: io.linkerd.proxy.outbound.HttpRoute.Distribution.empty:type_name -> io.linkerd.proxy.outbound.HttpRoute.Distribution.Empty + 21, // 43: io.linkerd.proxy.outbound.HttpRoute.Distribution.first_available:type_name -> io.linkerd.proxy.outbound.HttpRoute.Distribution.FirstAvailable + 22, // 44: io.linkerd.proxy.outbound.HttpRoute.Distribution.random_available:type_name -> io.linkerd.proxy.outbound.HttpRoute.Distribution.RandomAvailable + 6, // 45: io.linkerd.proxy.outbound.HttpRoute.RouteBackend.backend:type_name -> io.linkerd.proxy.outbound.Backend + 16, // 46: io.linkerd.proxy.outbound.HttpRoute.RouteBackend.filters:type_name -> io.linkerd.proxy.outbound.HttpRoute.Filter + 47, // 47: io.linkerd.proxy.outbound.HttpRoute.RouteBackend.requestTimeout:type_name -> google.protobuf.Duration + 18, // 48: io.linkerd.proxy.outbound.HttpRoute.WeightedRouteBackend.backend:type_name -> io.linkerd.proxy.outbound.HttpRoute.RouteBackend + 18, // 49: io.linkerd.proxy.outbound.HttpRoute.Distribution.FirstAvailable.backends:type_name -> io.linkerd.proxy.outbound.HttpRoute.RouteBackend + 19, // 50: io.linkerd.proxy.outbound.HttpRoute.Distribution.RandomAvailable.backends:type_name -> io.linkerd.proxy.outbound.HttpRoute.WeightedRouteBackend + 52, // 51: io.linkerd.proxy.outbound.GrpcRoute.Rule.matches:type_name -> io.linkerd.proxy.grpc_route.GrpcRouteMatch + 24, // 52: io.linkerd.proxy.outbound.GrpcRoute.Rule.filters:type_name -> io.linkerd.proxy.outbound.GrpcRoute.Filter + 25, // 53: io.linkerd.proxy.outbound.GrpcRoute.Rule.backends:type_name -> io.linkerd.proxy.outbound.GrpcRoute.Distribution + 47, // 54: io.linkerd.proxy.outbound.GrpcRoute.Rule.requestTimeout:type_name -> google.protobuf.Duration + 53, // 55: io.linkerd.proxy.outbound.GrpcRoute.Filter.failure_injector:type_name -> io.linkerd.proxy.grpc_route.GrpcFailureInjector + 50, // 56: io.linkerd.proxy.outbound.GrpcRoute.Filter.request_header_modifier:type_name -> io.linkerd.proxy.http_route.RequestHeaderModifier + 28, // 57: io.linkerd.proxy.outbound.GrpcRoute.Distribution.empty:type_name -> io.linkerd.proxy.outbound.GrpcRoute.Distribution.Empty + 29, // 58: io.linkerd.proxy.outbound.GrpcRoute.Distribution.first_available:type_name -> io.linkerd.proxy.outbound.GrpcRoute.Distribution.FirstAvailable + 30, // 59: io.linkerd.proxy.outbound.GrpcRoute.Distribution.random_available:type_name -> io.linkerd.proxy.outbound.GrpcRoute.Distribution.RandomAvailable + 6, // 60: io.linkerd.proxy.outbound.GrpcRoute.RouteBackend.backend:type_name -> io.linkerd.proxy.outbound.Backend + 24, // 61: io.linkerd.proxy.outbound.GrpcRoute.RouteBackend.filters:type_name -> io.linkerd.proxy.outbound.GrpcRoute.Filter + 47, // 62: io.linkerd.proxy.outbound.GrpcRoute.RouteBackend.requestTimeout:type_name -> google.protobuf.Duration + 26, // 63: io.linkerd.proxy.outbound.GrpcRoute.WeightedRouteBackend.backend:type_name -> io.linkerd.proxy.outbound.GrpcRoute.RouteBackend + 26, // 64: io.linkerd.proxy.outbound.GrpcRoute.Distribution.FirstAvailable.backends:type_name -> io.linkerd.proxy.outbound.GrpcRoute.RouteBackend + 27, // 65: io.linkerd.proxy.outbound.GrpcRoute.Distribution.RandomAvailable.backends:type_name -> io.linkerd.proxy.outbound.GrpcRoute.WeightedRouteBackend + 32, // 66: io.linkerd.proxy.outbound.OpaqueRoute.Rule.backends:type_name -> io.linkerd.proxy.outbound.OpaqueRoute.Distribution + 35, // 67: io.linkerd.proxy.outbound.OpaqueRoute.Distribution.empty:type_name -> io.linkerd.proxy.outbound.OpaqueRoute.Distribution.Empty + 36, // 68: io.linkerd.proxy.outbound.OpaqueRoute.Distribution.first_available:type_name -> io.linkerd.proxy.outbound.OpaqueRoute.Distribution.FirstAvailable + 37, // 69: io.linkerd.proxy.outbound.OpaqueRoute.Distribution.random_available:type_name -> io.linkerd.proxy.outbound.OpaqueRoute.Distribution.RandomAvailable + 6, // 70: io.linkerd.proxy.outbound.OpaqueRoute.RouteBackend.backend:type_name -> io.linkerd.proxy.outbound.Backend + 33, // 71: io.linkerd.proxy.outbound.OpaqueRoute.WeightedRouteBackend.backend:type_name -> io.linkerd.proxy.outbound.OpaqueRoute.RouteBackend + 33, // 72: io.linkerd.proxy.outbound.OpaqueRoute.Distribution.FirstAvailable.backends:type_name -> io.linkerd.proxy.outbound.OpaqueRoute.RouteBackend + 34, // 73: io.linkerd.proxy.outbound.OpaqueRoute.Distribution.RandomAvailable.backends:type_name -> io.linkerd.proxy.outbound.OpaqueRoute.WeightedRouteBackend + 40, // 74: io.linkerd.proxy.outbound.Backend.EndpointDiscovery.dst:type_name -> io.linkerd.proxy.outbound.Backend.EndpointDiscovery.DestinationGet + 38, // 75: io.linkerd.proxy.outbound.Backend.BalanceP2c.discovery:type_name -> io.linkerd.proxy.outbound.Backend.EndpointDiscovery + 41, // 76: io.linkerd.proxy.outbound.Backend.BalanceP2c.peak_ewma:type_name -> io.linkerd.proxy.outbound.Backend.BalanceP2c.PeakEwma + 47, // 77: io.linkerd.proxy.outbound.Backend.BalanceP2c.PeakEwma.default_rtt:type_name -> google.protobuf.Duration + 47, // 78: io.linkerd.proxy.outbound.Backend.BalanceP2c.PeakEwma.decay:type_name -> google.protobuf.Duration + 9, // 79: io.linkerd.proxy.outbound.FailureAccrual.ConsecutiveFailures.backoff:type_name -> io.linkerd.proxy.outbound.ExponentialBackoff + 0, // 80: io.linkerd.proxy.outbound.OutboundPolicies.Get:input_type -> io.linkerd.proxy.outbound.TrafficSpec + 0, // 81: io.linkerd.proxy.outbound.OutboundPolicies.Watch:input_type -> io.linkerd.proxy.outbound.TrafficSpec + 1, // 82: io.linkerd.proxy.outbound.OutboundPolicies.Get:output_type -> io.linkerd.proxy.outbound.OutboundPolicy + 1, // 83: io.linkerd.proxy.outbound.OutboundPolicies.Watch:output_type -> io.linkerd.proxy.outbound.OutboundPolicy + 82, // [82:84] is the sub-list for method output_type + 80, // [80:82] is the sub-list for method input_type + 80, // [80:80] is the sub-list for extension type_name + 80, // [80:80] is the sub-list for extension extendee + 0, // [0:80] is the sub-list for field type_name } func init() { file_outbound_proto_init() } diff --git a/proto/outbound.proto b/proto/outbound.proto index da3eb8cf9..b31342dd0 100644 --- a/proto/outbound.proto +++ b/proto/outbound.proto @@ -110,6 +110,14 @@ message HttpRoute { repeated io.linkerd.proxy.http_route.HttpRouteMatch matches = 1; repeated Filter filters = 2; Distribution backends = 3; + + // After this time has elapsed since receiving the initial request, any + // outstanding request will be cancelled if no response has been received. + // If the request is cancelled, a timeout error response will be returned, + // and no more retries will be attempted + // + // If this field is empty, no request timeout is applied. + google.protobuf.Duration requestTimeout = 4; } message Filter { @@ -140,6 +148,13 @@ message HttpRoute { message RouteBackend { Backend backend = 1; repeated Filter filters = 3; + + // After this time has elapsed since a request is dispatched to this + // backend, any request will be cancelled if no response has been received. + // If the request is not retried, a timeout error response is returned. + // + // If this field is empty, no request timeout is applied. + google.protobuf.Duration requestTimeout = 4; } message WeightedRouteBackend { @@ -160,6 +175,14 @@ message GrpcRoute { repeated io.linkerd.proxy.grpc_route.GrpcRouteMatch matches = 1; repeated Filter filters = 2; Distribution backends = 3; + + // After this time has elapsed since receiving the initial request, any + // outstanding request will be cancelled if no response has been received. + // If the request is cancelled, a timeout error response will be returned, + // and no more retries will be attempted + // + // If this field is empty, no request timeout is applied. + google.protobuf.Duration requestTimeout = 4; } message Filter { @@ -189,6 +212,13 @@ message GrpcRoute { message RouteBackend { Backend backend = 1; repeated Filter filters = 3; + + // After this time has elapsed since a request is dispatched to this + // backend, any request will be cancelled if no response has been received. + // If the request is not retried, a timeout error response is returned. + // + // If this field is empty, no request timeout is applied. + google.protobuf.Duration requestTimeout = 4; } message WeightedRouteBackend { diff --git a/src/gen/io.linkerd.proxy.outbound.rs b/src/gen/io.linkerd.proxy.outbound.rs index b4c5f9653..f84d68249 100644 --- a/src/gen/io.linkerd.proxy.outbound.rs +++ b/src/gen/io.linkerd.proxy.outbound.rs @@ -136,6 +136,14 @@ pub mod http_route { pub filters: ::prost::alloc::vec::Vec, #[prost(message, optional, tag = "3")] pub backends: ::core::option::Option, + /// After this time has elapsed since receiving the initial request, any + /// outstanding request will be cancelled if no response has been received. + /// If the request is cancelled, a timeout error response will be returned, + /// and no more retries will be attempted + /// + /// If this field is empty, no request timeout is applied. + #[prost(message, optional, tag = "4")] + pub request_timeout: ::core::option::Option<::prost_types::Duration>, } #[allow(clippy::derive_partial_eq_without_eq)] #[derive(Clone, PartialEq, ::prost::Message)] @@ -200,6 +208,13 @@ pub mod http_route { pub backend: ::core::option::Option, #[prost(message, repeated, tag = "3")] pub filters: ::prost::alloc::vec::Vec, + /// After this time has elapsed since a request is dispatched to this + /// backend, any request will be cancelled if no response has been received. + /// If the request is not retried, a timeout error response is returned. + /// + /// If this field is empty, no request timeout is applied. + #[prost(message, optional, tag = "4")] + pub request_timeout: ::core::option::Option<::prost_types::Duration>, } #[allow(clippy::derive_partial_eq_without_eq)] #[derive(Clone, PartialEq, ::prost::Message)] @@ -233,6 +248,14 @@ pub mod grpc_route { pub filters: ::prost::alloc::vec::Vec, #[prost(message, optional, tag = "3")] pub backends: ::core::option::Option, + /// After this time has elapsed since receiving the initial request, any + /// outstanding request will be cancelled if no response has been received. + /// If the request is cancelled, a timeout error response will be returned, + /// and no more retries will be attempted + /// + /// If this field is empty, no request timeout is applied. + #[prost(message, optional, tag = "4")] + pub request_timeout: ::core::option::Option<::prost_types::Duration>, } #[allow(clippy::derive_partial_eq_without_eq)] #[derive(Clone, PartialEq, ::prost::Message)] @@ -295,6 +318,13 @@ pub mod grpc_route { pub backend: ::core::option::Option, #[prost(message, repeated, tag = "3")] pub filters: ::prost::alloc::vec::Vec, + /// After this time has elapsed since a request is dispatched to this + /// backend, any request will be cancelled if no response has been received. + /// If the request is not retried, a timeout error response is returned. + /// + /// If this field is empty, no request timeout is applied. + #[prost(message, optional, tag = "4")] + pub request_timeout: ::core::option::Option<::prost_types::Duration>, } #[allow(clippy::derive_partial_eq_without_eq)] #[derive(Clone, PartialEq, ::prost::Message)] From 1c6c2c575a5fe68de1678b377b150151816790cb Mon Sep 17 00:00:00 2001 From: Eliza Weisman Date: Thu, 1 Jun 2023 14:52:01 -0700 Subject: [PATCH 4/4] v0.10.0 (#246) ## v0.10.0 * Add `requestTimeout` fields to routes and route backends in the `OutboundPolicies` API * Rust: update `h2` to v0.3.17 --- CHANGES.md | 6 ++++++ Cargo.lock | 2 +- Cargo.toml | 2 +- 3 files changed, 8 insertions(+), 2 deletions(-) diff --git a/CHANGES.md b/CHANGES.md index bcafcb05a..ea4309173 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -1,5 +1,11 @@ # `linkerd2-proxy-api` changes +## v0.10.0 + +* Add `requestTimeout` fields to routes and route backends in the + `OutboundPolicies` API +* Rust: update `h2` to v0.3.17 + ## v0.9.0 * Add new `OutboundPolicies` API diff --git a/Cargo.lock b/Cargo.lock index 3c683298d..f7ce0b88a 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -283,7 +283,7 @@ checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79" [[package]] name = "linkerd2-proxy-api" -version = "0.9.0" +version = "0.10.0" dependencies = [ "h2", "http", diff --git a/Cargo.toml b/Cargo.toml index a2d100a16..3e957e1cb 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -1,6 +1,6 @@ [package] name = "linkerd2-proxy-api" -version = "0.9.0" +version = "0.10.0" authors = ["Linkerd Developers "] license = "Apache-2.0" edition = "2021"