tools/protocol_gen.sh

#!/usr/bin/env bash

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export PATH=$PATH:$HOME/usr/local/bin
export PROTO_HOME=protocol/all_protocol
export COLLECT_PROTOCOL_HOME=protocol/skywalking-data-collect-protocol
export SATELLITE_PROTOCOL_HOME=protocol/satellite-protocol
export GEN_CODE_PATH=protocol/gen-codes

export COLLECT_PROTOCOL_MODULE=skywalking/network

go get -u google.golang.org/protobuf/cmd/protoc-gen-go@v1.25.0
go get -u google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.1.0

# generate codes by merged proto files
rm -rf $GEN_CODE_PATH && rm -rf $PROTO_HOME
mkdir ${PROTO_HOME} && mkdir $GEN_CODE_PATH
cp -R ${COLLECT_PROTOCOL_HOME}/* ${PROTO_HOME} && cp -R ${SATELLITE_PROTOCOL_HOME}/* ${PROTO_HOME}
rm -rf ${PROTO_HOME}/*/*Compat.proto && rm -rf ${PROTO_HOME}/*/*compat.proto
protoc -I=${PROTO_HOME} --go_out=${GEN_CODE_PATH} --go-grpc_out=${GEN_CODE_PATH} ${PROTO_HOME}/*/*.proto
rm -rf ${PROTO_HOME}

# init  go modules
cd ${GEN_CODE_PATH}/${COLLECT_PROTOCOL_MODULE}||exit 1
go mod init ${COLLECT_PROTOCOL_MODULE}
go mod tidy
cd -|| exit 1