##
# COMMON

# target bootstrap: Update application files and start dockers
# on local host
.PHONY: bootstrap
bootstrap: bootstrap-git bootstrap-docker app-bootstrap ## Update application files and start dockers

# target bootstrap-docker: Build and start application dockers
# on local host
.PHONY: boostrap-docker
bootstrap-docker: docker-network-create
	$(call make,docker-compose-up)

# target bootstrap-git: Fire update-app
.PHONY: bootstrap-git
bootstrap-git: update-app

# target bootstrap-git-%: Clone GIT_REPOSITORY in folder %
# on local host
.PHONY: bootstrap-git-%
bootstrap-git-%:
	if ! git config remote.origin.url > /dev/null ; \
		then git clone $(QUIET) $(GIT_REPOSITORY) $*; \
	fi

# target build: Build application docker images to run
# on local host
.PHONY: build
build: docker-compose-build ## Build application docker images

# target build@%: Build application docker images to deploy of % ENV
# on local host
.PHONY: build@% app-build
build@%: myos-base
	$(eval docker_images   += $(foreach service,$(SERVICES),$(if $(shell docker images -q $(DOCKER_REPOSITORY)/$(service):$(DOCKER_IMAGE_TAG) 2>/dev/null),$(service))))
	$(eval build_app       := $(or $(filter $(DOCKER_BUILD_CACHE),false),$(filter-out $(docker_images),$(SERVICES))))
	$(if $(build_app), \
		$(call make,build-init app-build), \
		$(if $(filter $(VERBOSE),true), \
			$(foreach service,$(SERVICES), \
				echo "docker image $(DOCKER_REPOSITORY)/$(service):$(DOCKER_IMAGE_TAG) has id $(shell docker images -q $(DOCKER_REPOSITORY)/$(service):$(DOCKER_IMAGE_TAG) 2>/dev/null)" && \
			) true \
		) \
	)

# target clean: Clean application and docker images
# on local host
.PHONY: clean app-clean
clean: app-clean docker-compose-down .env-clean ## Clean application and docker images

# target clean@%: Clean deployed application and docker images of % ENV
# on local host
.PHONY: clean@%
clean@%:
	$(call make,docker-compose-down DOCKER_COMPOSE_DOWN_OPTIONS='--rmi all -v')

# target config: View application docker compose file
# on local host
.PHONY: config
config: docker-compose-config ## View application docker compose file

# target connect: Connect to docker SERVICE
# on local host
.PHONY: connect
connect: docker-compose-connect ## Connect to docker SERVICE

# target connect@%: Connect to docker SERVICE of % ENV
# on first remote host
.PHONY: connect@%
connect@%: SERVICE ?= $(DOCKER_SERVICE)
connect@%:
	$(call make,ssh-connect,$(MYOS),APP SERVICE)

# target deploy: Fire deploy@% for ENV
.PHONY: deploy
deploy: deploy@$(ENV) ## Deploy application dockers

# target down: Remove application dockers
# on local host
.PHONY: down
down: docker-compose-down ## Remove application dockers

# target exec: Exec ARGS in docker SERVICE
# on local host
.PHONY: exec
exec: ## Exec command in docker SERVICE
ifneq (,$(filter $(ENV),$(ENV_DEPLOY)))
	$(call exec,$(ARGS))
else
	$(call make,docker-compose-exec,,ARGS)
endif

# target exec@%: Exec ARGS in docker SERVICE of % ENV
# on all remote hosts
.PHONY: exec@%
exec@%: SERVICE ?= $(DOCKER_SERVICE)
exec@%:
	$(call make,ssh-exec,$(MYOS),APP ARGS SERVICE)

# target install app-install: Install application
# on local host
.PHONY: install app-install
install: update-app app-install ## Install application

# target logs: Display application dockers logs
# on local host
.PHONY: logs
logs: docker-compose-logs ## Display application dockers logs

# target ps: List application dockers
# on local host
.PHONY: ps
ps: docker-compose-ps ## List application dockers

# target rebuild: Rebuild application docker images
# on local host
.PHONY: rebuild
rebuild: docker-compose-rebuild ## Rebuild application dockers images

# target rebuild@%: Rebuild application docker images
# on local host
.PHONY: rebuild@%
rebuild@%:
	$(call make,build@$* DOCKER_BUILD_CACHE=false)

# target recreate: Recreate application dockers
# on local host
.PHONY: recreate
recreate: docker-compose-recreate app-start ## Recreate application dockers

# target reinstall: Fire clean, Call .env target, Call install target
# on local host
.PHONY: reinstall
reinstall: clean ## Reinstall application
	$(call make,.env)
	$(call make,install)

# target release: Fire release-create
.PHONY: release
release: release-create ## Create release VERSION

# target restart: Restart application dockers
# on local host
.PHONY: restart
restart: docker-compose-restart app-start ## Restart application

# target run: Run command ARGS in a new docker SERVICE
# on local host
.PHONY: run
run: ## Run a command in a new docker
ifneq (,$(filter $(ENV),$(ENV_DEPLOY)))
	$(call run,$(ARGS))
else
	$(call make,docker-compose-run,,ARGS)
endif

# target run@%: Run command ARGS in a new docker SERVICE of % ENV
# on all remote hosts
.PHONY: run@%
run@%: SERVICE ?= $(DOCKER_SERVICE)
run@%:
	$(call make,ssh-run,$(MYOS),APP ARGS)

# target scale: Scale SERVICE application to NUM dockers
# on local host
.PHONY: scale
scale: docker-compose-scale ## Scale SERVICE application to NUM dockers

# target ssh@%: Connect to % ENV
# on first remote host
.PHONY: ssh@%
ssh@%:
	$(call make,ssh,$(MYOS),APP)

# target stack: Call docker-stack for each STACK
## it updates COMPOSE_FILE with all .yml files of the current stack
.PHONY: stack
stack:
	$(foreach stackz,$(STACK),$(call docker-stack,$(stackz)))

# target stack-%: Call docker-compose-% target on STACK
## it splits % on dashes and extracts stack from the beginning and command from
## the last part of %
## ex: stack-base-up will fire the docker-compose-up target in the base stack
.PHONY: stack-%
stack-%:
	$(eval stack   := $(subst -$(lastword $(subst -, ,$*)),,$*))
	$(eval command := $(lastword $(subst -, ,$*)))
	$(if $(findstring -,$*), \
	  $(if $(filter $(command),$(filter-out %-%,$(patsubst docker-compose-%,%,$(filter docker-compose-%,$(MAKE_TARGETS))))), \
	    $(call make,docker-compose-$(command) STACK="$(stack)" $(if $(filter node,$(stack)),COMPOSE_PROJECT_NAME=$(COMPOSE_PROJECT_NAME_NODE)),,ARGS COMPOSE_IGNORE_ORPHANS SERVICE)))

# target start app-start: Start application dockers
# on local host
.PHONY: start app-start
start: docker-compose-start ## Start application dockers

# target stop: Stop application dockers
# on local host
.PHONY: stop
stop: docker-compose-stop ## Stop application dockers

# target tests app-tests: Test application
# on local host
.PHONY: tests app-tests
tests: app-tests ## Test application

# target up: Create and start application dockers
# on local host
.PHONY: up
up: docker-compose-up app-start ## Create application dockers

# target update app-update: Update application files
# on local host
.PHONY: update app-update
update: update-app app-update ## Update application files

# target upgrade app-upgrade: Upgrade application
# on local host
.PHONY: upgrade app-upgrade
upgrade: update app-upgrade release-upgrade ## Upgrade application

# target %: Always fired target
## it fires the stack and %-rule-exists targets everytime
%: FORCE stack %-rule-exists ;

# target %-rule-exists: Print a warning message if % target does not exists
%-rule-exists:
	$(if $(filter $*,$(MAKECMDGOALS)),$(if $(filter-out $*,$(MAKE_TARGETS)),printf "${COLOR_BROWN}WARNING${COLOR_RESET}: ${COLOR_GREEN}target${COLOR_RESET} $* ${COLOR_GREEN}not available in app${COLOR_RESET} $(APP).\n" >&2))