Makefile

check_defined = \
    $(strip $(foreach 1,$1, \
        $(call __check_defined,$1,$(strip $(value 2)))))
__check_defined = \
    $(if $(value $1),, \
      $(error Undefined $1$(if $2, ($2))))

S3_BUCKET=sts-lambdas
AWS_REGION=eu-west-1
AWS_PROFILE=stackstate-tooling

.PHONY: build, package, deploy, clean, aws/s3/mb, aws/s3/rb, guard/SLACK_TOKEN

build: $(addprefix bin/,$(subst .go,,$(wildcard *.go)))

bin/%: %.go
	GOOS=linux GOARCH=amd64 go build -o bin/$(@F) $(@F).go

aws/s3/%:
	aws s3 --profile ${AWS_PROFILE} $(@F) s3://${S3_BUCKET}

package: build
	aws cloudformation package --profile ${AWS_PROFILE} --template-file cerberus.yaml --output-template-file bin/package.yaml --s3-bucket ${S3_BUCKET}

deploy:
	@:$(call check_defined,SLACK_TOKEN)
	@:$(call check_defined,GITLAB_TOKEN)
	@aws cloudformation deploy --profile ${AWS_PROFILE} --template-file bin/package.yaml --stack-name sam-cerberus --capabilities CAPABILITY_IAM --parameter-overrides SlackToken=${SLACK_TOKEN} GitlabToken=${GITLAB_TOKEN}

clean:
	rm bin/$(subst .go,,$(wildcard *.go))