init

go mod init github.com/dyrnq/cobra-examplecobra-cli init --vipercobra-cli add serve --vipercobra-cli add version --viperGOPROXY=https://goproxy.io,direct go mod tidy

test

make run

## test case./main serve./main serve --server.address 127.0.0.1SERVER_ADDRESS=0.0.0.0 ./main serveSERVER_ADDRESS=0.0.0.0 SERVER_PORT=7777 ./main serve --config ./config-demo.yamlSERVER_ADDRESS=0.0.0.0 ./main serve --server.address 127.0.0.1 --server.port=8899SERVER_ADDRESS=0.0.0.0 ./main serve --server.address 127.0.0.1 --server.port=35566 --config ./config-demo.yaml

--args> ENV> config.yaml

grpc

protoc \--go_out=. \--go_opt=paths=source_relative \--go-grpc_out=. \--go-grpc_opt=paths=source_relative \pkg/grpc/helloworld/*.proto

# https://github.com/protocolbuffers/protobuf/releases/download/v28.0/protoc-28.0-linux-x86_64.zipPROTOC_VER=28.0if ["$(uname -m)"="x86_64" ];then arch="amd64";fiif ["$(uname -m)"="aarch64" ];then arch="arm64";fiPROTOC_ZIP="protoc-${PROTOC_VER}-linux-${arch}.zip"url="https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOC_VER}/${PROTOC_ZIP}";url=${url/github.com/mirror.ghproxy.com/github.com}echo"${url}"curl -O -fL -# --retry 10${url}unzip -o$PROTOC_ZIP -d /usr/local bin/protocunzip -o$PROTOC_ZIP -d /usr/local'include/*'rm -f$PROTOC_ZIP

$ GOPROXY=https://goproxy.io,direct go install google.golang.org/protobuf/cmd/protoc-gen-go@latestgo: downloading google.golang.org/protobuf v1.34.2$ GOPROXY=https://goproxy.io,direct go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latestgo: downloading google.golang.org/grpc v1.66.0go: downloading google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.5.1go: downloading google.golang.org/protobuf v1.34.1

$ GOPROXY=https://goproxy.io,direct go get -u google.golang.org/grpc@latestgo: downloading golang.org/x/net v0.26.0go: downloading golang.org/x/sys v0.21.0go: downloading google.golang.org/genproto/googleapis/rpc v0.0.0-20240604185151-ef581f913117go: downloading golang.org/x/net v0.29.0go: downloading google.golang.org/genproto/googleapis/rpc v0.0.0-20240903143218-8af14fe29dc1go: downloading google.golang.org/genproto v0.0.0-20240903143218-8af14fe29dc1go: downloading golang.org/x/text v0.16.0go: downloading golang.org/x/text v0.18.0go: upgraded golang.org/x/net v0.23.0 => v0.29.0go: upgraded golang.org/x/sys v0.18.0 => v0.25.0go: upgraded golang.org/x/text v0.14.0 => v0.18.0go: upgraded google.golang.org/genproto/googleapis/rpc v0.0.0-20240314234333-6e1732d8331c => v0.0.0-20240903143218-8af14fe29dc1go: upgraded google.golang.org/grpc v1.62.1 => v1.66.0go: upgraded google.golang.org/protobuf v1.33.0 => v1.34.2

cobra-cli add grpc-helloworld --parent rootCmd --vipercobra-cli add server --parent grpcHelloworldCmd --vipercobra-cli add client --parent grpcHelloworldCmd --viper

./main grpc-helloworld server --grpc.address 0.0.0.0 --grpc.port 50051./main grpc-helloworld client --grpc.server 127.0.0.1:50051 --msg 你好

grpc-stream

cobra-cli add grpc-stream           --parent rootCmd        --vipercobra-cli add grpc-stream-server    --parent grpcStreamCmd  --vipercobra-cli add grpc-stream-client    --parent grpcStreamCmd  --viper./main grpc-stream server./main grpc-stream client