# You must use the current google protoc-gen-go
#
# cd ~/go/src/google.golang.org/protobuf/cmd/protoc-gen-go
# go install

check-for-protoc-gen-go:
	@if [ -f "/usr/bin/bin/protoc-gen-go" ]; then \
		echo "the protoc-gen-go package is old in debian sid right now"; \
		echo "for now, remove it"; \
		apt remote proto-gen-go \
		exit 1; \
	fi
	@if [ ! -f "$(HOME)/go/bin/protoc-gen-go" ]; then \
		echo "you must build protoc-gen-go from google"; \
		echo go-clone google.golang.org/protobuf; \
		cd ~/go/src/google.golang.org/protobuf/cmd/protoc-gen-go/ && go install; \
	fi
	make all

all: droplet.pb.go hypervisor.pb.go event.pb.go experiments.pb.go
	make -C example

vet: lint
	GO111MODULE=off go vet

lint:
	-buf lint droplet.proto

# autofixes your import headers in your golang files
goimports:
	goimports -w *.go
	make -C example goimports

redomod:
	rm -f go.*
	GO111MODULE= go mod init
	GO111MODULE= go mod tidy

clean:
	rm -f *.pb.go
	-rm -f go.*
	make -C example clean

droplet.pb.go: droplet.proto
	# protoc --go_out=. droplet.proto
	# This is switched over to use the new protoc-gen-go from   google.golang.org/protobuf/cmd/protoc-gen-go
	# the debian one (2024/10/21) seems to be the older/original one from github.com/golang/protobuf/protoc-gen-go
	cd ~/go/src && protoc --go_out=. --proto_path=go.wit.com/lib/protobuf/virtbuf \
		--go_opt=Mdroplet.proto=go.wit.com/lib/protobuf/virtbuf \
		droplet.proto

hypervisor.pb.go: hypervisor.proto
	cd ~/go/src && protoc --go_out=. --proto_path=go.wit.com/lib/protobuf/virtbuf \
		--go_opt=Mhypervisor.proto=go.wit.com/lib/protobuf/virtbuf \
		hypervisor.proto

event.pb.go: event.proto
	cd ~/go/src && protoc --go_out=. \
		--proto_path=go.wit.com/lib/protobuf/virtbuf \
		--go_opt=Mevent.proto=go.wit.com/lib/protobuf/virtbuf \
		event.proto

experiments.pb.go: experiments.proto
	cd ~/go/src && protoc --go_out=. \
		--proto_path=go.wit.com/lib/protobuf/virtbuf \
		--go_opt=Mexperiments.proto=go.wit.com/lib/protobuf/virtbuf \
		experiments.proto

deps:
	apt install golang-goprotobuf-dev
	apt install protobuf-compiler

push:
	git pull
	git add --all
	git commit -a -s
	git push