initial commit
Change-Id: I12a20fc994c2a94df96de9d3393b06bf6687f77a
This commit is contained in:
Scaffolder
1
src/shippingservice/.dockerignore
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1
src/shippingservice/.dockerignore
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vendor/
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44
src/shippingservice/Dockerfile
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44
src/shippingservice/Dockerfile
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# Copyright 2020 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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||||
# You may obtain a copy of the License at
|
||||
#
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||||
# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Define a default value so it's not empty if the builder fails to provide it
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ARG BUILDPLATFORM=linux/amd64
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FROM --platform=$BUILDPLATFORM golang:1.26.1-alpine@sha256:2389ebfa5b7f43eeafbd6be0c3700cc46690ef842ad962f6c5bd6be49ed82039 AS builder
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ARG TARGETOS=linux
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ARG TARGETARCH=amd64
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WORKDIR /src
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# restore dependencies
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COPY go.mod go.sum ./
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RUN go mod download
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COPY . .
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# Skaffold passes in debug-oriented compiler flags
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ARG SKAFFOLD_GO_GCFLAGS
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RUN GOOS=${TARGETOS} GOARCH=${TARGETARCH} CGO_ENABLED=0 go build -ldflags="-s -w" -gcflags="${SKAFFOLD_GO_GCFLAGS}" -o /go/bin/shippingservice .
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FROM gcr.io/distroless/static
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WORKDIR /src
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COPY --from=builder /go/bin/shippingservice /src/shippingservice
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ENV APP_PORT=50051
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# Definition of this variable is used by 'skaffold debug' to identify a golang binary.
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# Default behavior - a failure prints a stack trace for the current goroutine.
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# See https://golang.org/pkg/runtime/
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ENV GOTRACEBACK=single
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EXPOSE 50051
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ENTRYPOINT ["/src/shippingservice"]
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23
src/shippingservice/README.md
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23
src/shippingservice/README.md
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@@ -0,0 +1,23 @@
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# Shipping Service
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The Shipping service provides price quote, tracking IDs, and the impression of order fulfillment & shipping processes.
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## Local
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Run the following command to restore dependencies to `vendor/` directory:
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dep ensure --vendor-only
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## Build
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From `src/shippingservice`, run:
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```
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docker build ./
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```
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## Test
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```
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go test .
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```
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25
src/shippingservice/genproto.sh
Executable file
25
src/shippingservice/genproto.sh
Executable file
@@ -0,0 +1,25 @@
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#!/bin/bash -eu
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#
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# Copyright 2018 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
|
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# you may not use this file except in compliance with the License.
|
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# You may obtain a copy of the License at
|
||||
#
|
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
|
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# distributed under the License is distributed on an "AS IS" BASIS,
|
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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# See the License for the specific language governing permissions and
|
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# limitations under the License.
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# [START gke_shippingservice_genproto]
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PATH=$PATH:$(go env GOPATH)/bin
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protodir=../../protos
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outdir=./genproto
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protoc --proto_path=$protodir --go_out=./$outdir --go_opt=paths=source_relative --go-grpc_out=./$outdir --go-grpc_opt=paths=source_relative $protodir/demo.proto
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# [END gke_shippingservice_genproto]
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2610
src/shippingservice/genproto/demo.pb.go
Normal file
2610
src/shippingservice/genproto/demo.pb.go
Normal file
File diff suppressed because it is too large
Load Diff
1179
src/shippingservice/genproto/demo_grpc.pb.go
Normal file
1179
src/shippingservice/genproto/demo_grpc.pb.go
Normal file
File diff suppressed because it is too large
Load Diff
42
src/shippingservice/go.mod
Normal file
42
src/shippingservice/go.mod
Normal file
@@ -0,0 +1,42 @@
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module github.com/GoogleCloudPlatform/microservices-demo/src/shippingservice
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go 1.25.0
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toolchain go1.26.1
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require (
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cloud.google.com/go/profiler v0.4.3
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github.com/sirupsen/logrus v1.9.4
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golang.org/x/net v0.52.0
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google.golang.org/grpc v1.79.2
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google.golang.org/protobuf v1.36.11
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)
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require (
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cloud.google.com/go v0.123.0 // indirect
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cloud.google.com/go/auth v0.17.0 // indirect
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cloud.google.com/go/auth/oauth2adapt v0.2.8 // indirect
|
||||
cloud.google.com/go/compute/metadata v0.9.0 // indirect
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github.com/cespare/xxhash/v2 v2.3.0 // indirect
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||||
github.com/go-logr/logr v1.4.3 // indirect
|
||||
github.com/go-logr/stdr v1.2.2 // indirect
|
||||
github.com/google/pprof v0.0.0-20251114195745-4902fdda35c8 // indirect
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||||
github.com/google/s2a-go v0.1.9 // indirect
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||||
github.com/googleapis/enterprise-certificate-proxy v0.3.7 // indirect
|
||||
github.com/googleapis/gax-go/v2 v2.15.0 // indirect
|
||||
go.opentelemetry.io/auto/sdk v1.2.1 // indirect
|
||||
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0 // indirect
|
||||
go.opentelemetry.io/otel v1.39.0 // indirect
|
||||
go.opentelemetry.io/otel/metric v1.39.0 // indirect
|
||||
go.opentelemetry.io/otel/trace v1.39.0 // indirect
|
||||
golang.org/x/crypto v0.49.0 // indirect
|
||||
golang.org/x/oauth2 v0.34.0 // indirect
|
||||
golang.org/x/sync v0.20.0 // indirect
|
||||
golang.org/x/sys v0.42.0 // indirect
|
||||
golang.org/x/text v0.35.0 // indirect
|
||||
golang.org/x/time v0.14.0 // indirect
|
||||
google.golang.org/api v0.256.0 // indirect
|
||||
google.golang.org/genproto v0.0.0-20251124214823-79d6a2a48846 // indirect
|
||||
google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217 // indirect
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||||
google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 // indirect
|
||||
)
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||||
180
src/shippingservice/go.sum
Normal file
180
src/shippingservice/go.sum
Normal file
@@ -0,0 +1,180 @@
|
||||
cel.dev/expr v0.24.0 h1:56OvJKSH3hDGL0ml5uSxZmz3/3Pq4tJ+fb1unVLAFcY=
|
||||
cel.dev/expr v0.24.0/go.mod h1:hLPLo1W4QUmuYdA72RBX06QTs6MXw941piREPl3Yfiw=
|
||||
cloud.google.com/go v0.123.0 h1:2NAUJwPR47q+E35uaJeYoNhuNEM9kM8SjgRgdeOJUSE=
|
||||
cloud.google.com/go v0.123.0/go.mod h1:xBoMV08QcqUGuPW65Qfm1o9Y4zKZBpGS+7bImXLTAZU=
|
||||
cloud.google.com/go/auth v0.17.0 h1:74yCm7hCj2rUyyAocqnFzsAYXgJhrG26XCFimrc/Kz4=
|
||||
cloud.google.com/go/auth v0.17.0/go.mod h1:6wv/t5/6rOPAX4fJiRjKkJCvswLwdet7G8+UGXt7nCQ=
|
||||
cloud.google.com/go/auth/oauth2adapt v0.2.8 h1:keo8NaayQZ6wimpNSmW5OPc283g65QNIiLpZnkHRbnc=
|
||||
cloud.google.com/go/auth/oauth2adapt v0.2.8/go.mod h1:XQ9y31RkqZCcwJWNSx2Xvric3RrU88hAYYbjDWYDL+c=
|
||||
cloud.google.com/go/compute/metadata v0.9.0 h1:pDUj4QMoPejqq20dK0Pg2N4yG9zIkYGdBtwLoEkH9Zs=
|
||||
cloud.google.com/go/compute/metadata v0.9.0/go.mod h1:E0bWwX5wTnLPedCKqk3pJmVgCBSM6qQI1yTBdEb3C10=
|
||||
cloud.google.com/go/iam v1.5.3 h1:+vMINPiDF2ognBJ97ABAYYwRgsaqxPbQDlMnbHMjolc=
|
||||
cloud.google.com/go/iam v1.5.3/go.mod h1:MR3v9oLkZCTlaqljW6Eb2d3HGDGK5/bDv93jhfISFvU=
|
||||
cloud.google.com/go/monitoring v1.24.3 h1:dde+gMNc0UhPZD1Azu6at2e79bfdztVDS5lvhOdsgaE=
|
||||
cloud.google.com/go/monitoring v1.24.3/go.mod h1:nYP6W0tm3N9H/bOw8am7t62YTzZY+zUeQ+Bi6+2eonI=
|
||||
cloud.google.com/go/profiler v0.4.3 h1:IY3QNKlr8VbXwGWHcZbJQsMA/83ZTH6uAHf8jYyj7OI=
|
||||
cloud.google.com/go/profiler v0.4.3/go.mod h1:3xFodugWfPIQZWFcXdUmfa+yTiiyQ8fWrdT+d2Sg4J0=
|
||||
cloud.google.com/go/storage v1.56.0 h1:iixmq2Fse2tqxMbWhLWC9HfBj1qdxqAmiK8/eqtsLxI=
|
||||
cloud.google.com/go/storage v1.56.0/go.mod h1:Tpuj6t4NweCLzlNbw9Z9iwxEkrSem20AetIeH/shgVU=
|
||||
github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.30.0 h1:sBEjpZlNHzK1voKq9695PJSX2o5NEXl7/OL3coiIY0c=
|
||||
github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.30.0/go.mod h1:P4WPRUkOhJC13W//jWpyfJNDAIpvRbAUIYLX/4jtlE0=
|
||||
github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.53.0 h1:owcC2UnmsZycprQ5RfRgjydWhuoxg71LUfyiQdijZuM=
|
||||
github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.53.0/go.mod h1:ZPpqegjbE99EPKsu3iUWV22A04wzGPcAY/ziSIQEEgs=
|
||||
github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.53.0 h1:Ron4zCA/yk6U7WOBXhTJcDpsUBG9npumK6xw2auFltQ=
|
||||
github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.53.0/go.mod h1:cSgYe11MCNYunTnRXrKiR/tHc0eoKjICUuWpNZoVCOo=
|
||||
github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
|
||||
github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
|
||||
github.com/cncf/xds/go v0.0.0-20251022180443-0feb69152e9f h1:Y8xYupdHxryycyPlc9Y+bSQAYZnetRJ70VMVKm5CKI0=
|
||||
github.com/cncf/xds/go v0.0.0-20251022180443-0feb69152e9f/go.mod h1:HlzOvOjVBOfTGSRXRyY0OiCS/3J1akRGQQpRO/7zyF4=
|
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/envoyproxy/go-control-plane v0.13.5-0.20251024222203-75eaa193e329 h1:K+fnvUM0VZ7ZFJf0n4L/BRlnsb9pL/GuDG6FqaH+PwM=
|
||||
github.com/envoyproxy/go-control-plane/envoy v1.35.0 h1:ixjkELDE+ru6idPxcHLj8LBVc2bFP7iBytj353BoHUo=
|
||||
github.com/envoyproxy/go-control-plane/envoy v1.35.0/go.mod h1:09qwbGVuSWWAyN5t/b3iyVfz5+z8QWGrzkoqm/8SbEs=
|
||||
github.com/envoyproxy/protoc-gen-validate v1.2.1 h1:DEo3O99U8j4hBFwbJfrz9VtgcDfUKS7KJ7spH3d86P8=
|
||||
github.com/envoyproxy/protoc-gen-validate v1.2.1/go.mod h1:d/C80l/jxXLdfEIhX1W2TmLfsJ31lvEjwamM4DxlWXU=
|
||||
github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
|
||||
github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
|
||||
github.com/go-jose/go-jose/v4 v4.1.3 h1:CVLmWDhDVRa6Mi/IgCgaopNosCaHz7zrMeF9MlZRkrs=
|
||||
github.com/go-jose/go-jose/v4 v4.1.3/go.mod h1:x4oUasVrzR7071A4TnHLGSPpNOm2a21K9Kf04k1rs08=
|
||||
github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
|
||||
github.com/go-logr/logr v1.4.3 h1:CjnDlHq8ikf6E492q6eKboGOC0T8CDaOvkHCIg8idEI=
|
||||
github.com/go-logr/logr v1.4.3/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
|
||||
github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
|
||||
github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
|
||||
github.com/golang/mock v1.7.0-rc.1 h1:YojYx61/OLFsiv6Rw1Z96LpldJIy31o+UHmwAUMJ6/U=
|
||||
github.com/golang/mock v1.7.0-rc.1/go.mod h1:s42URUywIqd+OcERslBJvOjepvNymP31m3q8d/GkuRs=
|
||||
github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
|
||||
github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
|
||||
github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
|
||||
github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
|
||||
github.com/google/pprof v0.0.0-20251114195745-4902fdda35c8 h1:3DsUAV+VNEQa2CUVLxCY3f87278uWfIDhJnbdvDjvmE=
|
||||
github.com/google/pprof v0.0.0-20251114195745-4902fdda35c8/go.mod h1:I6V7YzU0XDpsHqbsyrghnFZLO1gwK6NPTNvmetQIk9U=
|
||||
github.com/google/s2a-go v0.1.9 h1:LGD7gtMgezd8a/Xak7mEWL0PjoTQFvpRudN895yqKW0=
|
||||
github.com/google/s2a-go v0.1.9/go.mod h1:YA0Ei2ZQL3acow2O62kdp9UlnvMmU7kA6Eutn0dXayM=
|
||||
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
|
||||
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
|
||||
github.com/googleapis/enterprise-certificate-proxy v0.3.7 h1:zrn2Ee/nWmHulBx5sAVrGgAa0f2/R35S4DJwfFaUPFQ=
|
||||
github.com/googleapis/enterprise-certificate-proxy v0.3.7/go.mod h1:MkHOF77EYAE7qfSuSS9PU6g4Nt4e11cnsDUowfwewLA=
|
||||
github.com/googleapis/gax-go/v2 v2.15.0 h1:SyjDc1mGgZU5LncH8gimWo9lW1DtIfPibOG81vgd/bo=
|
||||
github.com/googleapis/gax-go/v2 v2.15.0/go.mod h1:zVVkkxAQHa1RQpg9z2AUCMnKhi0Qld9rcmyfL1OZhoc=
|
||||
github.com/planetscale/vtprotobuf v0.6.1-0.20240319094008-0393e58bdf10 h1:GFCKgmp0tecUJ0sJuv4pzYCqS9+RGSn52M3FUwPs+uo=
|
||||
github.com/planetscale/vtprotobuf v0.6.1-0.20240319094008-0393e58bdf10/go.mod h1:t/avpk3KcrXxUnYOhZhMXJlSEyie6gQbtLq5NM3loB8=
|
||||
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/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
|
||||
github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
|
||||
github.com/sirupsen/logrus v1.9.4 h1:TsZE7l11zFCLZnZ+teH4Umoq5BhEIfIzfRDZ1Uzql2w=
|
||||
github.com/sirupsen/logrus v1.9.4/go.mod h1:ftWc9WdOfJ0a92nsE2jF5u5ZwH8Bv2zdeOC42RjbV2g=
|
||||
github.com/spiffe/go-spiffe/v2 v2.6.0 h1:l+DolpxNWYgruGQVV0xsfeya3CsC7m8iBzDnMpsbLuo=
|
||||
github.com/spiffe/go-spiffe/v2 v2.6.0/go.mod h1:gm2SeUoMZEtpnzPNs2Csc0D/gX33k1xIx7lEzqblHEs=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
|
||||
github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
|
||||
go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ64=
|
||||
go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y=
|
||||
go.opentelemetry.io/contrib/detectors/gcp v1.38.0 h1:ZoYbqX7OaA/TAikspPl3ozPI6iY6LiIY9I8cUfm+pJs=
|
||||
go.opentelemetry.io/contrib/detectors/gcp v1.38.0/go.mod h1:SU+iU7nu5ud4oCb3LQOhIZ3nRLj6FNVrKgtflbaf2ts=
|
||||
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0 h1:YH4g8lQroajqUwWbq/tr2QX1JFmEXaDLgG+ew9bLMWo=
|
||||
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0/go.mod h1:fvPi2qXDqFs8M4B4fmJhE92TyQs9Ydjlg3RvfUp+NbQ=
|
||||
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.61.0 h1:F7Jx+6hwnZ41NSFTO5q4LYDtJRXBf2PD0rNBkeB/lus=
|
||||
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.61.0/go.mod h1:UHB22Z8QsdRDrnAtX4PntOl36ajSxcdUMt1sF7Y6E7Q=
|
||||
go.opentelemetry.io/otel v1.38.0 h1:RkfdswUDRimDg0m2Az18RKOsnI8UDzppJAtj01/Ymk8=
|
||||
go.opentelemetry.io/otel v1.38.0/go.mod h1:zcmtmQ1+YmQM9wrNsTGV/q/uyusom3P8RxwExxkZhjM=
|
||||
go.opentelemetry.io/otel v1.39.0 h1:8yPrr/S0ND9QEfTfdP9V+SiwT4E0G7Y5MO7p85nis48=
|
||||
go.opentelemetry.io/otel v1.39.0/go.mod h1:kLlFTywNWrFyEdH0oj2xK0bFYZtHRYUdv1NklR/tgc8=
|
||||
go.opentelemetry.io/otel/metric v1.38.0 h1:Kl6lzIYGAh5M159u9NgiRkmoMKjvbsKtYRwgfrA6WpA=
|
||||
go.opentelemetry.io/otel/metric v1.38.0/go.mod h1:kB5n/QoRM8YwmUahxvI3bO34eVtQf2i4utNVLr9gEmI=
|
||||
go.opentelemetry.io/otel/metric v1.39.0 h1:d1UzonvEZriVfpNKEVmHXbdf909uGTOQjA0HF0Ls5Q0=
|
||||
go.opentelemetry.io/otel/metric v1.39.0/go.mod h1:jrZSWL33sD7bBxg1xjrqyDjnuzTUB0x1nBERXd7Ftcs=
|
||||
go.opentelemetry.io/otel/sdk v1.38.0 h1:l48sr5YbNf2hpCUj/FoGhW9yDkl+Ma+LrVl8qaM5b+E=
|
||||
go.opentelemetry.io/otel/sdk v1.38.0/go.mod h1:ghmNdGlVemJI3+ZB5iDEuk4bWA3GkTpW+DOoZMYBVVg=
|
||||
go.opentelemetry.io/otel/sdk/metric v1.38.0 h1:aSH66iL0aZqo//xXzQLYozmWrXxyFkBJ6qT5wthqPoM=
|
||||
go.opentelemetry.io/otel/sdk/metric v1.38.0/go.mod h1:dg9PBnW9XdQ1Hd6ZnRz689CbtrUp0wMMs9iPcgT9EZA=
|
||||
go.opentelemetry.io/otel/trace v1.38.0 h1:Fxk5bKrDZJUH+AMyyIXGcFAPah0oRcT+LuNtJrmcNLE=
|
||||
go.opentelemetry.io/otel/trace v1.38.0/go.mod h1:j1P9ivuFsTceSWe1oY+EeW3sc+Pp42sO++GHkg4wwhs=
|
||||
go.opentelemetry.io/otel/trace v1.39.0 h1:2d2vfpEDmCJ5zVYz7ijaJdOF59xLomrvj7bjt6/qCJI=
|
||||
go.opentelemetry.io/otel/trace v1.39.0/go.mod h1:88w4/PnZSazkGzz/w84VHpQafiU4EtqqlVdxWy+rNOA=
|
||||
golang.org/x/crypto v0.45.0 h1:jMBrvKuj23MTlT0bQEOBcAE0mjg8mK9RXFhRH6nyF3Q=
|
||||
golang.org/x/crypto v0.45.0/go.mod h1:XTGrrkGJve7CYK7J8PEww4aY7gM3qMCElcJQ8n8JdX4=
|
||||
golang.org/x/crypto v0.46.0 h1:cKRW/pmt1pKAfetfu+RCEvjvZkA9RimPbh7bhFjGVBU=
|
||||
golang.org/x/crypto v0.46.0/go.mod h1:Evb/oLKmMraqjZ2iQTwDwvCtJkczlDuTmdJXoZVzqU0=
|
||||
golang.org/x/crypto v0.47.0 h1:V6e3FRj+n4dbpw86FJ8Fv7XVOql7TEwpHapKoMJ/GO8=
|
||||
golang.org/x/crypto v0.47.0/go.mod h1:ff3Y9VzzKbwSSEzWqJsJVBnWmRwRSHt/6Op5n9bQc4A=
|
||||
golang.org/x/crypto v0.48.0 h1:/VRzVqiRSggnhY7gNRxPauEQ5Drw9haKdM0jqfcCFts=
|
||||
golang.org/x/crypto v0.48.0/go.mod h1:r0kV5h3qnFPlQnBSrULhlsRfryS2pmewsg+XfMgkVos=
|
||||
golang.org/x/crypto v0.49.0 h1:+Ng2ULVvLHnJ/ZFEq4KdcDd/cfjrrjjNSXNzxg0Y4U4=
|
||||
golang.org/x/crypto v0.49.0/go.mod h1:ErX4dUh2UM+CFYiXZRTcMpEcN8b/1gxEuv3nODoYtCA=
|
||||
golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
|
||||
golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
|
||||
golang.org/x/net v0.48.0 h1:zyQRTTrjc33Lhh0fBgT/H3oZq9WuvRR5gPC70xpDiQU=
|
||||
golang.org/x/net v0.48.0/go.mod h1:+ndRgGjkh8FGtu1w1FGbEC31if4VrNVMuKTgcAAnQRY=
|
||||
golang.org/x/net v0.49.0 h1:eeHFmOGUTtaaPSGNmjBKpbng9MulQsJURQUAfUwY++o=
|
||||
golang.org/x/net v0.49.0/go.mod h1:/ysNB2EvaqvesRkuLAyjI1ycPZlQHM3q01F02UY/MV8=
|
||||
golang.org/x/net v0.51.0 h1:94R/GTO7mt3/4wIKpcR5gkGmRLOuE/2hNGeWq/GBIFo=
|
||||
golang.org/x/net v0.51.0/go.mod h1:aamm+2QF5ogm02fjy5Bb7CQ0WMt1/WVM7FtyaTLlA9Y=
|
||||
golang.org/x/net v0.52.0 h1:He/TN1l0e4mmR3QqHMT2Xab3Aj3L9qjbhRm78/6jrW0=
|
||||
golang.org/x/net v0.52.0/go.mod h1:R1MAz7uMZxVMualyPXb+VaqGSa3LIaUqk0eEt3w36Sw=
|
||||
golang.org/x/oauth2 v0.33.0 h1:4Q+qn+E5z8gPRJfmRy7C2gGG3T4jIprK6aSYgTXGRpo=
|
||||
golang.org/x/oauth2 v0.33.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
|
||||
golang.org/x/oauth2 v0.34.0 h1:hqK/t4AKgbqWkdkcAeI8XLmbK+4m4G5YeQRrmiotGlw=
|
||||
golang.org/x/oauth2 v0.34.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
|
||||
golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
|
||||
golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
|
||||
golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
|
||||
golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
|
||||
golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4=
|
||||
golang.org/x/sync v0.20.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
|
||||
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
|
||||
golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
|
||||
golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
|
||||
golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
|
||||
golang.org/x/sys v0.40.0 h1:DBZZqJ2Rkml6QMQsZywtnjnnGvHza6BTfYFWY9kjEWQ=
|
||||
golang.org/x/sys v0.40.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
|
||||
golang.org/x/sys v0.41.0 h1:Ivj+2Cp/ylzLiEU89QhWblYnOE9zerudt9Ftecq2C6k=
|
||||
golang.org/x/sys v0.41.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
|
||||
golang.org/x/sys v0.42.0 h1:omrd2nAlyT5ESRdCLYdm3+fMfNFE/+Rf4bDIQImRJeo=
|
||||
golang.org/x/sys v0.42.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
|
||||
golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
|
||||
golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
|
||||
golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
|
||||
golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
|
||||
golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE=
|
||||
golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8=
|
||||
golang.org/x/text v0.34.0 h1:oL/Qq0Kdaqxa1KbNeMKwQq0reLCCaFtqu2eNuSeNHbk=
|
||||
golang.org/x/text v0.34.0/go.mod h1:homfLqTYRFyVYemLBFl5GgL/DWEiH5wcsQ5gSh1yziA=
|
||||
golang.org/x/text v0.35.0 h1:JOVx6vVDFokkpaq1AEptVzLTpDe9KGpj5tR4/X+ybL8=
|
||||
golang.org/x/text v0.35.0/go.mod h1:khi/HExzZJ2pGnjenulevKNX1W67CUy0AsXcNubPGCA=
|
||||
golang.org/x/time v0.14.0 h1:MRx4UaLrDotUKUdCIqzPC48t1Y9hANFKIRpNx+Te8PI=
|
||||
golang.org/x/time v0.14.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4=
|
||||
gonum.org/v1/gonum v0.16.0 h1:5+ul4Swaf3ESvrOnidPp4GZbzf0mxVQpDCYUQE7OJfk=
|
||||
gonum.org/v1/gonum v0.16.0/go.mod h1:fef3am4MQ93R2HHpKnLk4/Tbh/s0+wqD5nfa6Pnwy4E=
|
||||
google.golang.org/api v0.256.0 h1:u6Khm8+F9sxbCTYNoBHg6/Hwv0N/i+V94MvkOSor6oI=
|
||||
google.golang.org/api v0.256.0/go.mod h1:KIgPhksXADEKJlnEoRa9qAII4rXcy40vfI8HRqcU964=
|
||||
google.golang.org/genproto v0.0.0-20251124214823-79d6a2a48846 h1:dDbsTLIK7EzwUq36kCSAsk0slouq/S0tWHeeGi97cD8=
|
||||
google.golang.org/genproto v0.0.0-20251124214823-79d6a2a48846/go.mod h1:PP0g88Dz3C7hRAfbQCQggeWAXjuqGsNPLE4s7jh0RGU=
|
||||
google.golang.org/genproto/googleapis/api v0.0.0-20251124214823-79d6a2a48846 h1:ZdyUkS9po3H7G0tuh955QVyyotWvOD4W0aEapeGeUYk=
|
||||
google.golang.org/genproto/googleapis/api v0.0.0-20251124214823-79d6a2a48846/go.mod h1:Fk4kyraUvqD7i5H6S43sj2W98fbZa75lpZz/eUyhfO0=
|
||||
google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217 h1:fCvbg86sFXwdrl5LgVcTEvNC+2txB5mgROGmRL5mrls=
|
||||
google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217/go.mod h1:+rXWjjaukWZun3mLfjmVnQi18E1AsFbDN9QdJ5YXLto=
|
||||
google.golang.org/genproto/googleapis/rpc v0.0.0-20251124214823-79d6a2a48846 h1:Wgl1rcDNThT+Zn47YyCXOXyX/COgMTIdhJ717F0l4xk=
|
||||
google.golang.org/genproto/googleapis/rpc v0.0.0-20251124214823-79d6a2a48846/go.mod h1:7i2o+ce6H/6BluujYR+kqX3GKH+dChPTQU19wjRPiGk=
|
||||
google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 h1:gRkg/vSppuSQoDjxyiGfN4Upv/h/DQmIR10ZU8dh4Ww=
|
||||
google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217/go.mod h1:7i2o+ce6H/6BluujYR+kqX3GKH+dChPTQU19wjRPiGk=
|
||||
google.golang.org/grpc v1.77.0 h1:wVVY6/8cGA6vvffn+wWK5ToddbgdU3d8MNENr4evgXM=
|
||||
google.golang.org/grpc v1.77.0/go.mod h1:z0BY1iVj0q8E1uSQCjL9cppRj+gnZjzDnzV0dHhrNig=
|
||||
google.golang.org/grpc v1.78.0 h1:K1XZG/yGDJnzMdd/uZHAkVqJE+xIDOcmdSFZkBUicNc=
|
||||
google.golang.org/grpc v1.78.0/go.mod h1:I47qjTo4OKbMkjA/aOOwxDIiPSBofUtQUI5EfpWvW7U=
|
||||
google.golang.org/grpc v1.79.2 h1:fRMD94s2tITpyJGtBBn7MkMseNpOZU8ZxgC3MMBaXRU=
|
||||
google.golang.org/grpc v1.79.2/go.mod h1:KmT0Kjez+0dde/v2j9vzwoAScgEPx/Bw1CYChhHLrHQ=
|
||||
google.golang.org/protobuf v1.36.10 h1:AYd7cD/uASjIL6Q9LiTjz8JLcrh/88q5UObnmY3aOOE=
|
||||
google.golang.org/protobuf v1.36.10/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
|
||||
google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
|
||||
google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
|
||||
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
183
src/shippingservice/main.go
Normal file
183
src/shippingservice/main.go
Normal file
@@ -0,0 +1,183 @@
|
||||
// Copyright 2018 Google LLC
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"net"
|
||||
"os"
|
||||
"time"
|
||||
|
||||
"cloud.google.com/go/profiler"
|
||||
"github.com/sirupsen/logrus"
|
||||
"golang.org/x/net/context"
|
||||
"google.golang.org/grpc"
|
||||
"google.golang.org/grpc/codes"
|
||||
"google.golang.org/grpc/health"
|
||||
"google.golang.org/grpc/reflection"
|
||||
"google.golang.org/grpc/status"
|
||||
|
||||
pb "github.com/GoogleCloudPlatform/microservices-demo/src/shippingservice/genproto"
|
||||
healthpb "google.golang.org/grpc/health/grpc_health_v1"
|
||||
)
|
||||
|
||||
const (
|
||||
defaultPort = "50051"
|
||||
)
|
||||
|
||||
var log *logrus.Logger
|
||||
|
||||
func init() {
|
||||
log = logrus.New()
|
||||
log.Level = logrus.DebugLevel
|
||||
log.Formatter = &logrus.JSONFormatter{
|
||||
FieldMap: logrus.FieldMap{
|
||||
logrus.FieldKeyTime: "timestamp",
|
||||
logrus.FieldKeyLevel: "severity",
|
||||
logrus.FieldKeyMsg: "message",
|
||||
},
|
||||
TimestampFormat: time.RFC3339Nano,
|
||||
}
|
||||
log.Out = os.Stdout
|
||||
}
|
||||
|
||||
func main() {
|
||||
if os.Getenv("DISABLE_TRACING") == "" {
|
||||
log.Info("Tracing enabled, but temporarily unavailable")
|
||||
log.Info("See https://github.com/GoogleCloudPlatform/microservices-demo/issues/422 for more info.")
|
||||
go initTracing()
|
||||
} else {
|
||||
log.Info("Tracing disabled.")
|
||||
}
|
||||
|
||||
if os.Getenv("DISABLE_PROFILER") == "" {
|
||||
log.Info("Profiling enabled.")
|
||||
go initProfiling("shippingservice", "1.0.0")
|
||||
} else {
|
||||
log.Info("Profiling disabled.")
|
||||
}
|
||||
|
||||
port := defaultPort
|
||||
if value, ok := os.LookupEnv("PORT"); ok {
|
||||
port = value
|
||||
}
|
||||
port = fmt.Sprintf(":%s", port)
|
||||
|
||||
lis, err := net.Listen("tcp", port)
|
||||
if err != nil {
|
||||
log.Fatalf("failed to listen: %v", err)
|
||||
}
|
||||
|
||||
var srv *grpc.Server
|
||||
if os.Getenv("DISABLE_STATS") == "" {
|
||||
log.Info("Stats enabled, but temporarily unavailable")
|
||||
srv = grpc.NewServer()
|
||||
} else {
|
||||
log.Info("Stats disabled.")
|
||||
srv = grpc.NewServer()
|
||||
}
|
||||
svc := &server{}
|
||||
pb.RegisterShippingServiceServer(srv, svc)
|
||||
healthcheck := health.NewServer()
|
||||
healthpb.RegisterHealthServer(srv, healthcheck)
|
||||
log.Infof("Shipping Service listening on port %s", port)
|
||||
|
||||
// Register reflection service on gRPC server.
|
||||
reflection.Register(srv)
|
||||
if err := srv.Serve(lis); err != nil {
|
||||
log.Fatalf("failed to serve: %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
// server controls RPC service responses.
|
||||
type server struct {
|
||||
pb.UnimplementedShippingServiceServer
|
||||
}
|
||||
|
||||
// Check is for health checking.
|
||||
func (s *server) Check(ctx context.Context, req *healthpb.HealthCheckRequest) (*healthpb.HealthCheckResponse, error) {
|
||||
return &healthpb.HealthCheckResponse{Status: healthpb.HealthCheckResponse_SERVING}, nil
|
||||
}
|
||||
|
||||
func (s *server) Watch(req *healthpb.HealthCheckRequest, ws healthpb.Health_WatchServer) error {
|
||||
return status.Errorf(codes.Unimplemented, "health check via Watch not implemented")
|
||||
}
|
||||
|
||||
// GetQuote produces a shipping quote (cost) in USD.
|
||||
func (s *server) GetQuote(ctx context.Context, in *pb.GetQuoteRequest) (*pb.GetQuoteResponse, error) {
|
||||
log.Info("[GetQuote] received request")
|
||||
defer log.Info("[GetQuote] completed request")
|
||||
|
||||
// 1. Generate a quote based on the total number of items to be shipped.
|
||||
count := 0
|
||||
for _, item := range in.Items {
|
||||
count += int(item.Quantity)
|
||||
}
|
||||
quote := CreateQuoteFromCount(count)
|
||||
|
||||
// 2. Generate a response.
|
||||
return &pb.GetQuoteResponse{
|
||||
CostUsd: &pb.Money{
|
||||
CurrencyCode: "USD",
|
||||
Units: int64(quote.Dollars),
|
||||
Nanos: int32(quote.Cents * 10000000)},
|
||||
}, nil
|
||||
|
||||
}
|
||||
|
||||
// ShipOrder mocks that the requested items will be shipped.
|
||||
// It supplies a tracking ID for notional lookup of shipment delivery status.
|
||||
func (s *server) ShipOrder(ctx context.Context, in *pb.ShipOrderRequest) (*pb.ShipOrderResponse, error) {
|
||||
log.Info("[ShipOrder] received request")
|
||||
defer log.Info("[ShipOrder] completed request")
|
||||
// 1. Create a Tracking ID
|
||||
baseAddress := fmt.Sprintf("%s, %s, %s", in.Address.StreetAddress, in.Address.City, in.Address.State)
|
||||
id := CreateTrackingId(baseAddress)
|
||||
|
||||
// 2. Generate a response.
|
||||
return &pb.ShipOrderResponse{
|
||||
TrackingId: id,
|
||||
}, nil
|
||||
}
|
||||
|
||||
func initStats() {
|
||||
//TODO(arbrown) Implement OpenTelemetry stats
|
||||
}
|
||||
|
||||
func initTracing() {
|
||||
// TODO(arbrown) Implement OpenTelemetry tracing
|
||||
}
|
||||
|
||||
func initProfiling(service, version string) {
|
||||
// TODO(ahmetb) this method is duplicated in other microservices using Go
|
||||
// since they are not sharing packages.
|
||||
for i := 1; i <= 3; i++ {
|
||||
if err := profiler.Start(profiler.Config{
|
||||
Service: service,
|
||||
ServiceVersion: version,
|
||||
// ProjectID must be set if not running on GCP.
|
||||
// ProjectID: "my-project",
|
||||
}); err != nil {
|
||||
log.Warnf("failed to start profiler: %+v", err)
|
||||
} else {
|
||||
log.Info("started Stackdriver profiler")
|
||||
return
|
||||
}
|
||||
d := time.Second * 10 * time.Duration(i)
|
||||
log.Infof("sleeping %v to retry initializing Stackdriver profiler", d)
|
||||
time.Sleep(d)
|
||||
}
|
||||
log.Warn("could not initialize Stackdriver profiler after retrying, giving up")
|
||||
}
|
||||
48
src/shippingservice/quote.go
Normal file
48
src/shippingservice/quote.go
Normal file
@@ -0,0 +1,48 @@
|
||||
// Copyright 2018 Google LLC
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"math"
|
||||
)
|
||||
|
||||
// Quote represents a currency value.
|
||||
type Quote struct {
|
||||
Dollars uint32
|
||||
Cents uint32
|
||||
}
|
||||
|
||||
// String representation of the Quote.
|
||||
func (q Quote) String() string {
|
||||
return fmt.Sprintf("$%d.%d", q.Dollars, q.Cents)
|
||||
}
|
||||
|
||||
// CreateQuoteFromCount takes a number of items and returns a shipping quote.
|
||||
func CreateQuoteFromCount(count int) Quote {
|
||||
if count == 0 {
|
||||
return CreateQuoteFromFloat(0)
|
||||
}
|
||||
return CreateQuoteFromFloat(8.99)
|
||||
}
|
||||
|
||||
// CreateQuoteFromFloat takes a price represented as a float and creates a Price struct.
|
||||
func CreateQuoteFromFloat(value float64) Quote {
|
||||
units, fraction := math.Modf(value)
|
||||
return Quote{
|
||||
uint32(units),
|
||||
uint32(math.Trunc(fraction * 100)),
|
||||
}
|
||||
}
|
||||
206
src/shippingservice/shippingservice_test.go
Normal file
206
src/shippingservice/shippingservice_test.go
Normal file
@@ -0,0 +1,206 @@
|
||||
// Copyright 2018 Google LLC
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package main
|
||||
|
||||
import (
|
||||
"regexp"
|
||||
"testing"
|
||||
|
||||
"golang.org/x/net/context"
|
||||
|
||||
pb "github.com/GoogleCloudPlatform/microservices-demo/src/shippingservice/genproto"
|
||||
)
|
||||
|
||||
// TestGetQuote is a basic check on the GetQuote RPC service.
|
||||
func TestGetQuote(t *testing.T) {
|
||||
s := server{}
|
||||
|
||||
// A basic test case to test logic and protobuf interactions.
|
||||
req := &pb.GetQuoteRequest{
|
||||
Address: &pb.Address{
|
||||
StreetAddress: "Muffin Man",
|
||||
City: "London",
|
||||
State: "",
|
||||
Country: "England",
|
||||
},
|
||||
Items: []*pb.CartItem{
|
||||
{
|
||||
ProductId: "23",
|
||||
Quantity: 1,
|
||||
},
|
||||
{
|
||||
ProductId: "46",
|
||||
Quantity: 3,
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
res, err := s.GetQuote(context.Background(), req)
|
||||
if err != nil {
|
||||
t.Errorf("TestGetQuote (%v) failed", err)
|
||||
}
|
||||
if res.CostUsd.GetUnits() != 8 || res.CostUsd.GetNanos() != 990000000 {
|
||||
t.Errorf("TestGetQuote: Quote value '%d.%d' does not match expected '8.990000000'", res.CostUsd.GetUnits(), res.CostUsd.GetNanos())
|
||||
}
|
||||
}
|
||||
|
||||
// TestGetQuoteEmptyCart verifies that an empty cart returns a zero quote.
|
||||
func TestGetQuoteEmptyCart(t *testing.T) {
|
||||
s := server{}
|
||||
|
||||
req := &pb.GetQuoteRequest{
|
||||
Address: &pb.Address{
|
||||
StreetAddress: "221B Baker Street",
|
||||
City: "London",
|
||||
State: "",
|
||||
Country: "England",
|
||||
},
|
||||
Items: []*pb.CartItem{},
|
||||
}
|
||||
|
||||
res, err := s.GetQuote(context.Background(), req)
|
||||
if err != nil {
|
||||
t.Errorf("TestGetQuoteEmptyCart (%v) failed", err)
|
||||
}
|
||||
if res.CostUsd.GetUnits() != 0 || res.CostUsd.GetNanos() != 0 {
|
||||
t.Errorf("TestGetQuoteEmptyCart: expected zero quote for empty cart, got '%d.%d'", res.CostUsd.GetUnits(), res.CostUsd.GetNanos())
|
||||
}
|
||||
}
|
||||
|
||||
// TestShipOrder is a basic check on the ShipOrder RPC service.
|
||||
func TestShipOrder(t *testing.T) {
|
||||
s := server{}
|
||||
|
||||
// A basic test case to test logic and protobuf interactions.
|
||||
req := &pb.ShipOrderRequest{
|
||||
Address: &pb.Address{
|
||||
StreetAddress: "Muffin Man",
|
||||
City: "London",
|
||||
State: "",
|
||||
Country: "England",
|
||||
},
|
||||
Items: []*pb.CartItem{
|
||||
{
|
||||
ProductId: "23",
|
||||
Quantity: 1,
|
||||
},
|
||||
{
|
||||
ProductId: "46",
|
||||
Quantity: 3,
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
res, err := s.ShipOrder(context.Background(), req)
|
||||
if err != nil {
|
||||
t.Errorf("TestShipOrder (%v) failed", err)
|
||||
}
|
||||
if len(res.TrackingId) != 18 {
|
||||
t.Errorf("TestShipOrder: Tracking ID is malformed - has %d characters, %d expected", len(res.TrackingId), 18)
|
||||
}
|
||||
}
|
||||
|
||||
// TestTrackingIdFormat verifies the tracking ID matches the expected pattern.
|
||||
func TestTrackingIdFormat(t *testing.T) {
|
||||
pattern := regexp.MustCompile(`^[A-Z]{2}-\d+-\d+$`)
|
||||
|
||||
for i := 0; i < 20; i++ {
|
||||
id := CreateTrackingId("test-salt-value")
|
||||
if !pattern.MatchString(id) {
|
||||
t.Errorf("CreateTrackingId: '%s' does not match expected pattern '[A-Z]{2}-\\d+-\\d+'", id)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TestTrackingIdUniqueness checks that generated IDs are not all identical.
|
||||
func TestTrackingIdUniqueness(t *testing.T) {
|
||||
seen := make(map[string]bool)
|
||||
for i := 0; i < 50; i++ {
|
||||
id := CreateTrackingId("same-salt")
|
||||
seen[id] = true
|
||||
}
|
||||
if len(seen) < 2 {
|
||||
t.Errorf("CreateTrackingId: expected unique IDs but got %d distinct values out of 50", len(seen))
|
||||
}
|
||||
}
|
||||
|
||||
// TestCreateQuoteFromFloat verifies quote creation from float values.
|
||||
func TestCreateQuoteFromFloat(t *testing.T) {
|
||||
tests := []struct {
|
||||
name string
|
||||
value float64
|
||||
dollars uint32
|
||||
cents uint32
|
||||
}{
|
||||
{"zero", 0.0, 0, 0},
|
||||
{"whole dollars", 10.0, 10, 0},
|
||||
{"with cents", 8.99, 8, 99},
|
||||
{"small value", 0.50, 0, 50},
|
||||
{"large value", 100.01, 100, 1},
|
||||
}
|
||||
|
||||
for _, tc := range tests {
|
||||
t.Run(tc.name, func(t *testing.T) {
|
||||
q := CreateQuoteFromFloat(tc.value)
|
||||
if q.Dollars != tc.dollars || q.Cents != tc.cents {
|
||||
t.Errorf("CreateQuoteFromFloat(%v) = $%d.%d, want $%d.%d",
|
||||
tc.value, q.Dollars, q.Cents, tc.dollars, tc.cents)
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// TestCreateQuoteFromCount verifies count-based quote generation.
|
||||
func TestCreateQuoteFromCount(t *testing.T) {
|
||||
zeroQuote := CreateQuoteFromCount(0)
|
||||
if zeroQuote.Dollars != 0 || zeroQuote.Cents != 0 {
|
||||
t.Errorf("CreateQuoteFromCount(0) = %s, want $0.0", zeroQuote)
|
||||
}
|
||||
|
||||
nonZeroQuote := CreateQuoteFromCount(5)
|
||||
if nonZeroQuote.Dollars == 0 && nonZeroQuote.Cents == 0 {
|
||||
t.Error("CreateQuoteFromCount(5) returned zero, expected a non-zero quote")
|
||||
}
|
||||
}
|
||||
|
||||
// TestGetRandomLetterCode verifies the output is a valid uppercase letter.
|
||||
func TestGetRandomLetterCode(t *testing.T) {
|
||||
for i := 0; i < 100; i++ {
|
||||
code := getRandomLetterCode()
|
||||
if code < 65 || code > 90 {
|
||||
t.Errorf("getRandomLetterCode: got %d (%c), expected range 65-90 (A-Z)", code, code)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TestGetRandomNumber verifies the output has the correct number of digits.
|
||||
func TestGetRandomNumber(t *testing.T) {
|
||||
for _, digits := range []int{1, 3, 5, 7, 10} {
|
||||
result := getRandomNumber(digits)
|
||||
if len(result) != digits {
|
||||
t.Errorf("getRandomNumber(%d) = '%s' (len %d), expected length %d",
|
||||
digits, result, len(result), digits)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TestQuoteString verifies the string representation of a Quote.
|
||||
func TestQuoteString(t *testing.T) {
|
||||
q := Quote{Dollars: 8, Cents: 99}
|
||||
expected := "$8.99"
|
||||
if q.String() != expected {
|
||||
t.Errorf("Quote.String() = '%s', want '%s'", q.String(), expected)
|
||||
}
|
||||
}
|
||||
47
src/shippingservice/tracker.go
Normal file
47
src/shippingservice/tracker.go
Normal file
@@ -0,0 +1,47 @@
|
||||
// Copyright 2018 Google LLC
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"math/rand"
|
||||
)
|
||||
|
||||
// CreateTrackingId generates a tracking ID.
|
||||
func CreateTrackingId(salt string) string {
|
||||
return fmt.Sprintf("%c%c-%d%s-%d%s",
|
||||
getRandomLetterCode(),
|
||||
getRandomLetterCode(),
|
||||
len(salt),
|
||||
getRandomNumber(3),
|
||||
len(salt)/2,
|
||||
getRandomNumber(7),
|
||||
)
|
||||
}
|
||||
|
||||
// getRandomLetterCode generates a code point value for a capital letter.
|
||||
func getRandomLetterCode() uint32 {
|
||||
return 65 + uint32(rand.Intn(25))
|
||||
}
|
||||
|
||||
// getRandomNumber generates a string representation of a number with the requested number of digits.
|
||||
func getRandomNumber(digits int) string {
|
||||
str := ""
|
||||
for i := 0; i < digits; i++ {
|
||||
str = fmt.Sprintf("%s%d", str, rand.Intn(10))
|
||||
}
|
||||
|
||||
return str
|
||||
}
|
||||
Reference in New Issue
Block a user