makefile for golang aws lambda

Makefile

# expect handler/handlername handler/handler2 etc.
dist.zip: $(patsubst handler/%,dist/%,$(wildcard handler/*))
	zip -FSj $@ $^


#getDeps = $(shell go list -f '{{.Deps}}' $(1) | xargs go list -f '{{$$this:=.}}{{range .GoFiles}}{{$$this.Dir}}/{{.}} {{end}}')
# maybe one day i will generate the deps dynamically lol
# must be forced because cant determine whether update is
# needed purely based on go files
dist/%: handler/% .FORCE
	GO111MODULE=on GOOS=linux go build -v -o $@ $(addprefix ./,$(filter-out .FORCE,$<))

.PHONY: run lambda
run lambda: dist.zip
	sam local start-api --region us-west-1 --debug --env-vars .env.development.json


.PHONY: .FORCE
.FORCE: