APP = core-notifications

BUILD_NUMBER  ?= 1
PROJECT       ?= notifications
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)

SQITCH_ECR_REPOSITORY_NAME ?= core/notifications-sqitch
SQITCH_ECR_REGISTRY_URI   ?= $(ECR_REGISTRY)/$(SQITCH_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:3.8-alpine3.13-runner
	docker pull $(BASE_ECR_REGISTRY)/python:3.8-alpine3.13-builder

##   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) \
		--target deploy \
		-t $(ECR_REGISTRY_URI):$(VERSION) \
		-t $(ECR_REGISTRY_URI):$(REVISION) .

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

##   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)

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

##   docker/run/local - run local image as a server
.PHONY: docker/run/local
docker/run/local: docker/login/base
	@echo "Run docker image locally"
	docker-compose up -d --build

##   docker/run/rebuild - rebuild run image without cache
.PHONY:docker/run/rebuild
docker/run/rebuild:
	@echo "Rebuild docker run image without cache"
	docker-compose build --no-cache

##   docker/pg/add - add migration
.PHONY:docker/pg/add
docker/pg/add:
	@echo "Add database migration"; \
	 read -p "Enter migration name (no spaces): " MIGRATION_NAME; \
	 read -p "Enter previous required migration: " MIGRATION_REQUIRES; \
	 docker-compose run --rm pg_m --command=add -- "$${MIGRATION_NAME}" -n "$${MIGRATION_NAME}" -r "$${MIGRATION_REQUIRES}"

##   docker/pg/migrate - migrate pgdb container to match current database schema
.PHONY:docker/pg/migrate
docker/pg/migrate:
	@echo "Migrate docker Postgres database"
	docker-compose up --build --abort-on-container-exit pg_m

##   docker/pg/revert - revert pgdb container
.PHONY:docker/pg/revert
docker/pg/revert:
	@echo "Revert docker Postgres database"
	docker-compose run --rm pg_m --command=revert -- -y

##   docker/test/rebuild - rebuild test image without cache
.PHONY:docker/test/rebuild
docker/test/rebuild:
	@echo "Rebuild docker test image without cache"
	docker-compose -f docker-compose.test.yml -p ${PROJECT}_test build --no-cache

##   docker/test - run tests with docker-compose
.PHONY:docker/test
docker/test:
	@echo "Run unit tests in a docker image"
	docker-compose -f docker-compose.test.yml -p ${PROJECT}_test up --build --abort-on-container-exit pg_m
	docker-compose -f docker-compose.test.yml -p ${PROJECT}_test run --rm app python -m pytest --cov=core_notifications --no-cov-on-fail --cov-report=term-missing tests
	docker-compose -f docker-compose.test.yml -p ${PROJECT}_test run --rm pg_m --command=revert -- -y


##   docker/test/mark - run tests with docker-compose which marked
.PHONY:docker/test/mark
docker/test/mark:
	@echo "Run unit tests in a docker image"
	docker-compose -f docker-compose.test.yml -p ${PROJECT}_test up --build --abort-on-container-exit pg_m
	docker-compose -f docker-compose.test.yml -p ${PROJECT}_test run --rm app python -m pytest -m test -vv --cov=core_notifications --no-cov-on-fail --cov-report=term-missing tests
	docker-compose -f docker-compose.test.yml -p ${PROJECT}_test run --rm pg_m --command=revert -- -y


##   docker/lint - run Flake8 and Black checks with docker-compose
.PHONY:docker/lint
docker/lint:
	@echo "Run Black and Flake8 checks in a docker image"
	docker-compose -f docker-compose.test.yml -p ${PROJECT}_test build && docker-compose -f docker-compose.test.yml -p ${PROJECT}_test run --rm app sh -c "black --config /core-notifications/pyproject.toml /core-notifications && flake8"


##   docker/dependencies-check - run pip-audit check with docker-compose
.PHONY:docker/dependencies-check
docker/dependencies-check:
	@echo "Run pip-audit in a docker image"
	 touch .env && docker-compose -f docker-compose.test.yml build && docker-compose -f docker-compose.test.yml run --rm app sh -c "pip-audit --cache-dir /tmp --ignore-vuln GHSA-hcpj-qp55-gfph --ignore GHSA-r9hx-vwmv-q579 --ignore PYSEC-2022-42969" # ignored GitPython

##   docker/bandit - run Bandit check with docker-compose
.PHONY:docker/bandit
docker/bandit:
	@echo "Run Safety in a docker image"
	docker-compose -f docker-compose.test.yml build && docker-compose -f docker-compose.test.yml run --rm app sh -c "bandit -r core_notifications/"

.PHONY:pre-commit
pre-commit:
	make docker/test && make docker/lint && make docker/dependencies-check && make docker/bandit

##   docker/clean - stop containers and clean up docker
.PHONY:docker/clean
docker/clean:
	docker-compose -f docker-compose.test.yml -p ${PROJECT}_test down