APP = atlas-1000-playlists

BUILD_NUMBER  ?= 1
PROJECT       ?= 1000-playlists
PROJECT_GROUP ?= core

BASE_AWS_PROFILE    = gdb-infra-dev
BASE_AWS_ACCOUNT_ID = 483193324480
BASE_AWS_REGION     = us-east-1
BASE_ECR_REGISTRY   = $(BASE_AWS_ACCOUNT_ID).dkr.ecr.$(BASE_AWS_REGION).amazonaws.com

AWS_PROFILE    ?= gdb-core-dev
AWS_ACCOUNT_ID ?= 582412345909
AWS_REGION     ?= us-east-1

ECR_REGISTRY        ?= $(AWS_ACCOUNT_ID).dkr.ecr.$(AWS_REGION).amazonaws.com
ECR_REPOSITORY_NAME ?= $(PROJECT_GROUP)/$(PROJECT)
ECR_REGISTRY_URI    ?= $(ECR_REGISTRY)/$(ECR_REPOSITORY_NAME)

REVISION  ?= $(shell git rev-parse --short=8 HEAD)
BUILDTIME ?= $(shell date -u +"%Y%m%d%H%M%S")
VERSION   ?= build-$(BUILDTIME).$(REVISION)
SEMVER    ?= $(shell cat VERSION )

PYPI_INDEX_URL ?= https://pypi.org/simple

.DEFAULT_GOAL := help

## -
## help - this message
.PHONY: help
help: Makefile
	@echo "Application: ${APP}\n"
	@echo "Run command:\n  make <target>\n"
	@grep -E -h '^## .*' $(MAKEFILE_LIST) | sed -n 's/^##//p'  | column -t -s '-' |  sed -e 's/^/ /'


## -
## Version management

##   version/patch - increment version patch
.PHONY: version/patch
version/patch:
	@bumpversion \
		--config-file .bumpversion.cfg \
		--current-version ${SEMVER} \
		patch VERSION --allow-dirty

##   version/minor - increment version minor
.PHONY: version/minor
version/minor:
	@bumpversion \
		--config-file .bumpversion.cfg \
		--current-version ${SEMVER} \
		minor VERSION --allow-dirty

##   version/major - increment version major
.PHONY: version/major
version/major:
	@bumpversion \
		--config-file .bumpversion.cfg \
		--current-version ${SEMVER} \
		major VERSION --allow-dirty


## -
## Docker commands:
##   docker/login/base - login to AWS ECR registry using docker, aws configuration need to be set first
.PHONY:docker/login/base
docker/login/base:
	@aws ecr get-login \
		--profile ${BASE_AWS_PROFILE} \
		--no-include-email \
		--region ${BASE_AWS_REGION} | awk '{print $$6}' | \
		docker login -u AWS --password-stdin https://$(BASE_ECR_REGISTRY) || aws ecr get-login-password \
			--profile ${BASE_AWS_PROFILE} \
			--region ${BASE_AWS_REGION} | \
			docker login --username AWS --password-stdin https://$(BASE_ECR_REGISTRY)

##   docker/login - login to AWS ECR registry using docker, aws configuration need to be set first
.PHONY:docker/login
docker/login:
	@aws ecr get-login \
		--profile ${AWS_PROFILE} \
		--no-include-email \
		--region ${AWS_REGION} | awk '{print $$6}' | \
		docker login -u AWS --password-stdin https://$(ECR_REGISTRY) || aws ecr get-login-password \
			--profile ${AWS_PROFILE} \
			--region ${AWS_REGION} | \
			docker login --username AWS --password-stdin https://$(ECR_REGISTRY)

##   docker/base/image/pull - pull base image from ECR
docker/base/image/pull: docker/login/base
	docker pull $(BASE_ECR_REGISTRY)/python:3.10-alpine3.14-runner

##   docker/image/build - build lambda package for each environment and put all of them into one docker container
.PHONY: docker/image/build
docker/image/build: docker/login/base
	@echo "Building docker image"
	docker build \
		--build-arg VERSION=$(VERSION) \
		--build-arg REVISION=$(REVISION) \
		--build-arg BUILDTIME=$(BUILDTIME) \
		--build-arg PYPI_INDEX_URL=$(PYPI_INDEX_URL) \
		-t $(ECR_REGISTRY_URI):$(VERSION) \
		-t $(ECR_REGISTRY_URI):$(REVISION) .

##   docker/image/push - push an image to a registry
.PHONY: docker/image/push
docker/image/push: docker/login
	@echo "Pushing docker image"
	docker push $(ECR_REGISTRY_URI):$(VERSION)
	docker push $(ECR_REGISTRY_URI):$(REVISION)