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Merged
merged 3 commits into from
Mar 8, 2020
Merged

Feature/separate package #4

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7e70050
Change env server host and readme
1653068 Mar 8, 2020
5ad2fed
fix readme generate code gRPC stub
1653068 Mar 8, 2020
bbca762
fix readme generate code gRPC stub
1653068 Mar 8, 2020
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2 changes: 1 addition & 1 deletion Dockerfile.app
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ ADD . /app/src

WORKDIR /app/src

RUN go build -o bin/server server/*.go
RUN go build -o bin/server main.go

FROM alpine:3.10
WORKDIR /app
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26 changes: 10 additions & 16 deletions Readme.md
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Expand Up @@ -9,26 +9,14 @@ Install MongoDB and make sure it's running on localhost:27017

`dep status` && `dep ensure`

## Generate gRPC stub
- Generating client and server code
## Generate gRPC stub :
Generating client and server code and reverse-proxy for your RESTful API:

protoc -I/usr/local/include -I. \
-I$GOPATH/src \
-I$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis \
--go_out=Mgoogle/api/annotations.proto=github.com/gengo/grpc-gateway/third_party/googleapis/google/api,plugins=grpc:. \
protos/entity.proto

- Generate reverse-proxy for your RESTful API:

protoc -I/usr/local/include -I. \
-I$GOPATH/src \
-I$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis \
--grpc-gateway_out=logtostderr=true:. \
protos/entity.proto
`make`

## Start Server

`go run server/*.go`
`go run main.go`
`go run gateway/main.go`

## Example API Calls
Expand Down Expand Up @@ -58,3 +46,9 @@ Install MongoDB and make sure it's running on localhost:27017
- If you want to use Kong (https://konghq.com/kong/) as API gateway. You can checkout to banch kong-api-gw

`git checkout kong-api-gw`

## USE ENVOY AS API GATEWAY

- If you want to use Kong (https://www.envoyproxy.io/) as API gateway. You can checkout to banch kong-api-gw

`git checkout envoy`
2 changes: 1 addition & 1 deletion docker-compose.yml
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Expand Up @@ -27,7 +27,7 @@ services:
- 8080:8080
environment:
- GRPC_VERBOSITY=debug
- SERVER_HOST=grpc_app:50051
- ENTITY_SERVER_HOST=grpc_app:50051

mongo:
image: "mongo:4.2.1"
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2 changes: 1 addition & 1 deletion gateway/main.go
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Expand Up @@ -50,7 +50,7 @@ func RunEndPoint(address string, opts ...runtime.ServeMuxOption) error {
dialOpts := []grpc.DialOption{grpc.WithInsecure()}

err := godotenv.Load()
entityEndpoint := flag.String("entity_endpoint", os.Getenv("SERVER_HOST"), "endpoint of EntityService")
entityEndpoint := flag.String("entity_endpoint", os.Getenv("ENTITY_SERVER_HOST"), "endpoint of EntityService")

err = pb.RegisterEntityServiceHandlerFromEndpoint(ctx, mux, *entityEndpoint, dialOpts)
if err != nil {
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