Upgraded proto related deps: grpc and protobuf; removed gogo from core.

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

.bingo/Variables.mk

@@ -16,11 +16,11 @@ GO     ?= $(shell which go)
 #	@echo "Running bingo"
 #	@$(BINGO) <flags/args..>
 #
-BINGO := $(GOBIN)/bingo-v0.2.2
+BINGO := $(GOBIN)/bingo-v0.2.3
 $(BINGO): .bingo/bingo.mod
 	@# Install binary/ries using Go 1.14+ build command. This is using bwplotka/bingo-controlled, separate go module with pinned dependencies.
-	@echo "(re)installing $(GOBIN)/bingo-v0.2.2"
-	@cd .bingo && $(GO) build -modfile=bingo.mod -o=$(GOBIN)/bingo-v0.2.2 "github.com/bwplotka/bingo"
+	@echo "(re)installing $(GOBIN)/bingo-v0.2.3"
+	@cd .bingo && $(GO) build -modfile=bingo.mod -o=$(GOBIN)/bingo-v0.2.3 "github.com/bwplotka/bingo"
 
 FAILLINT := $(GOBIN)/faillint-v1.5.0
 $(FAILLINT): .bingo/faillint.mod
@@ -46,6 +46,18 @@ $(MISSPELL): .bingo/misspell.mod
 	@echo "(re)installing $(GOBIN)/misspell-v0.3.4"
 	@cd .bingo && $(GO) build -modfile=misspell.mod -o=$(GOBIN)/misspell-v0.3.4 "github.com/client9/misspell/cmd/misspell"
 
+PROTOC_GEN_GO_GRPC := $(GOBIN)/protoc-gen-go-grpc-v0.0.0-20200723182653-9106c3fff523
+$(PROTOC_GEN_GO_GRPC): .bingo/protoc-gen-go-grpc.mod
+	@# Install binary/ries using Go 1.14+ build command. This is using bwplotka/bingo-controlled, separate go module with pinned dependencies.
+	@echo "(re)installing $(GOBIN)/protoc-gen-go-grpc-v0.0.0-20200723182653-9106c3fff523"
+	@cd .bingo && $(GO) build -modfile=protoc-gen-go-grpc.mod -o=$(GOBIN)/protoc-gen-go-grpc-v0.0.0-20200723182653-9106c3fff523 "google.golang.org/grpc/cmd/protoc-gen-go-grpc"
+
+PROTOC_GEN_GO := $(GOBIN)/protoc-gen-go-v1.25.0
+$(PROTOC_GEN_GO): .bingo/protoc-gen-go.mod
+	@# Install binary/ries using Go 1.14+ build command. This is using bwplotka/bingo-controlled, separate go module with pinned dependencies.
+	@echo "(re)installing $(GOBIN)/protoc-gen-go-v1.25.0"
+	@cd .bingo && $(GO) build -modfile=protoc-gen-go.mod -o=$(GOBIN)/protoc-gen-go-v1.25.0 "google.golang.org/protobuf/cmd/protoc-gen-go"
+
 PROTOC_GEN_GOGOFAST := $(GOBIN)/protoc-gen-gogofast-v1.3.1
 $(PROTOC_GEN_GOGOFAST): .bingo/protoc-gen-gogofast.mod
 	@# Install binary/ries using Go 1.14+ build command. This is using bwplotka/bingo-controlled, separate go module with pinned dependencies.

.bingo/bingo.mod

@@ -2,4 +2,4 @@ module _ // Auto generated by https://github.com/bwplotka/bingo. DO NOT EDIT
 
 go 1.14
 
-require github.com/bwplotka/bingo v0.2.2
+require github.com/bwplotka/bingo v0.2.3

.bingo/protoc-gen-go-grpc.mod

@@ -0,0 +1,5 @@
+module _ // Auto generated by https://github.com/bwplotka/bingo. DO NOT EDIT
+
+go 1.14
+
+require google.golang.org/grpc/cmd/protoc-gen-go-grpc v0.0.0-20200723182653-9106c3fff523

.bingo/protoc-gen-go.mod

@@ -0,0 +1,5 @@
+module _ // Auto generated by https://github.com/bwplotka/bingo. DO NOT EDIT
+
+go 1.14
+
+require google.golang.org/protobuf v1.25.0 // cmd/protoc-gen-go

.bingo/variables.env

@@ -8,7 +8,7 @@ if [ -z "$gobin" ]; then
 fi
 
 
-BINGO="${gobin}/bingo-v0.2.2"
+BINGO="${gobin}/bingo-v0.2.3"
 
 FAILLINT="${gobin}/faillint-v1.5.0"
 
@@ -18,5 +18,9 @@ GOLANGCI_LINT="${gobin}/golangci-lint-v1.27.0"
 
 MISSPELL="${gobin}/misspell-v0.3.4"
 
+PROTOC_GEN_GO_GRPC="${gobin}/protoc-gen-go-grpc-v0.0.0-20200723182653-9106c3fff523"
+
+PROTOC_GEN_GO="${gobin}/protoc-gen-go-v1.25.0"
+
 PROTOC_GEN_GOGOFAST="${gobin}/protoc-gen-gogofast-v1.3.1"
 

Makefile

@@ -2,16 +2,15 @@ include .bingo/Variables.mk
 
 SHELL=/bin/bash
 
-PROVIDER_MODULES ?= $(shell ls -d $(PWD)/providers/*)
-MODULES          ?= $(PROVIDER_MODULES) $(PWD)/
+PROVIDER_MODULES ?= $(shell find $(PWD)/providers/  -name "go.mod" | grep -v ".bingo" | xargs dirname)
+MODULES          ?= $(PROVIDER_MODULES) $(PWD)/ $(PWD)/grpctesting/external
 
 GOBIN             ?= $(firstword $(subst :, ,${GOPATH}))/bin
 
 PROTOC_VERSION    ?= 3.12.3
 PROTOC            ?= $(GOBIN)/protoc-$(PROTOC_VERSION)
 TMP_GOPATH        ?= /tmp/gopath
 
-
 GO111MODULE       ?= on
 export GO111MODULE
 GOPROXY           ?= https://proxy.golang.org
@@ -43,8 +42,8 @@ fmt: $(GOIMPORTS)
 
 .PHONY: proto
 proto: ## Generates Go files from Thanos proto files.
-proto: $(GOIMPORTS) $(PROTOC) $(PROTOC_GEN_GOGOFAST) ./grpctesting/testpb/test.proto
-	@GOIMPORTS_BIN="$(GOIMPORTS)" PROTOC_BIN="$(PROTOC)" PROTOC_GEN_GOGOFAST_BIN="$(PROTOC_GEN_GOGOFAST)" scripts/genproto.sh
+proto: $(GOIMPORTS) $(PROTOC) $(PROTOC_GEN_GOGOFAST) $(PROTOC_GEN_GO) $(PROTOC_GEN_GO_GRPC) ./grpctesting/testpb/test.proto
+	@GOIMPORTS_BIN="$(GOIMPORTS)" PROTOC_BIN="$(PROTOC)" PROTOC_GEN_GO_BIN="$(PROTOC_GEN_GO)" PROTOC_GEN_GO_GRPC_BIN="$(PROTOC_GEN_GO_GRPC)" PROTOC_GEN_GOGOFAST_BIN="$(PROTOC_GEN_GOGOFAST)" scripts/genproto.sh
 
 .PHONY: test
 test:
@@ -59,6 +58,13 @@ test_module:
 	@echo "Running tests for dir: $(DIR)"
 	cd $(DIR) && go test -v -race ./...
 
+.PHONY: deps
+deps:
+	@echo "Running deps tidy for all modules: $(MODULES)"
+	for dir in $(MODULES) ; do \
+		cd $${dir} && go mod tidy; \
+	done
+
 .PHONY: lint
 # PROTIP:
 # Add

go.mod

@@ -3,13 +3,13 @@ module github.com/grpc-ecosystem/go-grpc-middleware/v2
 go 1.14
 
 require (
-	github.com/gogo/protobuf v1.2.1
-	github.com/golang/protobuf v1.3.2
+	github.com/golang/protobuf v1.4.2
 	github.com/opentracing/opentracing-go v1.1.0
 	github.com/pkg/errors v0.9.1
-	github.com/stretchr/testify v1.4.0
+	github.com/stretchr/testify v1.6.1
 	golang.org/x/net v0.0.0-20190620200207-3b0461eec859
 	golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be
-	google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55 // indirect
-	google.golang.org/grpc v1.19.0
+	google.golang.org/grpc v1.30.0
+	google.golang.org/grpc/examples v0.0.0-20200723182653-9106c3fff523
+	google.golang.org/protobuf v1.25.0
 )

go.sum

@@ -1,60 +1,101 @@
 cloud.google.com/go v0.26.0 h1:e0WKqKTd5BnrG8aKH3J3h+QvEIQtSUcf2n5UZ5ZgLtQ=
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
+github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/gogo/protobuf v1.2.1 h1:/s5zKNz0uPFCZ5hddgPdo2TK2TVrUNMn0OOX8/aZMTE=
-github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
-github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
+github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
+github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
+github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
+github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
 github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
-github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
+github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
+github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
+github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
+github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
+github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
+github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
+github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
+github.com/golang/protobuf v1.4.2 h1:+Z5KGCizgyZCbGh1KZqA0fcLLkwbsjIzS4aV2v7wJX0=
+github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
+github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
+github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
+github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.0 h1:/QaMHBdZ26BB3SSst0Iwl10Epc+xhTquomWX0oZEB6w=
+github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/opentracing/opentracing-go v1.1.0 h1:pWlfV3Bxv7k65HYwkikxat0+s3pV4bsqf19k25Ur8rU=
 github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
-github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
+github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
+golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859 h1:R/3boaszxrf1GEUWTVDzSKVwLmSJpwZ1yqXm8j0v2QI=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be h1:vEDujvNQGv4jgYKudGeI/+DAX4Jffq6hpD55MmoEvKs=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
+golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0 h1:/wp5JvzpHIxhs/dumFmF7BXTf3Z+dd4uXta4kVyO508=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
-google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55 h1:gSJIx1SDwno+2ElGhA4+qG2zF97qiUzTM+rQ0klBOcE=
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
-google.golang.org/grpc v1.19.0 h1:cfg4PD8YEdSFnm7qLV4++93WcmhH2nIUhMjhdCvl3j8=
+google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
+google.golang.org/genproto v0.0.0-20200624020401-64a14ca9d1ad h1:uAwc13+y0Y8QZLTYhLCu6lHhnG99ecQU5FYTj8zxAng=
+google.golang.org/genproto v0.0.0-20200624020401-64a14ca9d1ad/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
+google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
+google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
+google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
+google.golang.org/grpc v1.30.0 h1:M5a8xTlYTxwMn5ZFkwhRabsygDY5G8TYLyQDBxJNAxE=
+google.golang.org/grpc v1.30.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
+google.golang.org/grpc/examples v0.0.0-20200723182653-9106c3fff523 h1:kp+Qy+IEZxLiQvPeK4Qq7ebiaMwiFSg3YVnohbEXLMg=
+google.golang.org/grpc/examples v0.0.0-20200723182653-9106c3fff523/go.mod h1:5j1uub0jRGhRiSghIlrThmBUgcgLXOVJQ/l1getT4uo=
+google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
+google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
+google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
+google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
+google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
+google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
+google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c=
+google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
-gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

grpctesting/external/fieldextractor_gogo_test.go

@@ -0,0 +1,53 @@
+package external
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/grpc-ecosystem/go-grpc-middleware/v2/interceptors/tags"
+)
+
+// Test to ensure TagBasedRequestFieldExtractor does not panic when encountering private struct members such as
+// when using gogoproto.stdtime which results in a time.Time that has private struct members
+func TestTaggedRequestFiledExtractor_GogoTime(t *testing.T) {
+	ts := time.Date(2010, 01, 01, 0, 0, 0, 0, time.UTC)
+	req := &gogofieldstestpb.GoGoProtoStdTime{
+		Timestamp: &ts,
+	}
+	assert.NotPanics(t, func() {
+		valMap := tags.TagBasedRequestFieldExtractor("log_field")("", req)
+		assert.Empty(t, valMap)
+	})
+}
+func TestTaggedRequestFiledExtractor_GogoPingRequest(t *testing.T) {
+	req := &gogofieldstestpb.PingRequest{
+		Ping: &gogofieldstestpb.Ping{
+			Id: &gogofieldstestpb.PingId{
+				Id: 1337, // logfield is ping_id
+			},
+			Value: "something",
+		},
+		Meta: &gogofieldstestpb.Metadata{
+			Tags: []string{"tagone", "tagtwo"}, // logfield is meta_tags
+		},
+	}
+	valMap := tags.TagBasedRequestFieldExtractor("log_field")("", req)
+	assert.EqualValues(t, "1337", valMap["ping_id"])
+	assert.EqualValues(t, "[tagone tagtwo]", valMap["meta_tags"])
+}
+
+func TestTaggedRequestFiledExtractor_GogoPongRequest(t *testing.T) {
+	req := &gogofieldstestpb.PongRequest{
+		Pong: &gogofieldstestpb.Pong{
+			Id: "some_id",
+		},
+		Meta: &gogofieldstestpb.Metadata{
+			Tags: []string{"tagone", "tagtwo"}, // logfield is meta_tags
+		},
+	}
+	valMap := tags.TagBasedRequestFieldExtractor("log_field")("", req)
+	assert.EqualValues(t, "some_id", valMap["pong_id"])
+	assert.EqualValues(t, "[tagone tagtwo]", valMap["meta_tags"])
+}

grpctesting/external/go.mod

@@ -0,0 +1,13 @@
+module github.com/grpc-ecosystem/go-grpc-middleware/grpctesting/external/v2
+
+go 1.14
+
+// We maintain grpctesting/external as separate Go module, so we don't pull this dependency when someone depends on middleware core.
+require (
+	github.com/gogo/protobuf v1.2.1
+	github.com/golang/protobuf v1.4.2
+	github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.0.0-20200501113911-9a95f0fdbfea
+	github.com/pkg/errors v0.9.1
+	github.com/stretchr/testify v1.6.1
+	google.golang.org/grpc v1.30.0
+)