Makefile-os

####################################################################################################
# Our makefile makes use of docker compose commands. Our config files rely on environment variables
# both for passing configuration to the containers as well as configuring the compose file itself.
# Variables referenced in docker-compose*.yml should be read from .env, exported and saved in .env
####################################################################################################

DOCKER_BUILDER ?= container
DOCKER_PROGRESS ?= auto
DOCKER_PUSH ?= false
DOCKER_OUTPUT ?=
DOCKER_COMMIT ?= $(shell git rev-parse HEAD || echo "commit")
VERSION_BUILD_URL ?= build
BUILDX_BAKE_COMMAND := docker buildx bake web
override DOCKER_MYSQLD_VOLUME = addons-server_data_mysqld

override BACKUPS_DIR = $(shell pwd)/backups
override EXPORT_DIR = $(BACKUPS_DIR)/$(shell date +%Y%m%d%H%M%S)
RESTORE_DIR ?= $(BACKUPS_DIR)/$(shell ls -1 backups | sort -r | head -n 1)


.PHONY: help_redirect
help_redirect:
	@$(MAKE) help --no-print-directory

.PHONY: help_submake
help_submake:
	@echo "Host only commands:"
	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' Makefile-os | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
	@echo "\nAll other commands will be passed through to the docker 'web' container make:"
	@make -f Makefile-docker help_submake

.PHONY: setup
setup: ## create configuration files version.json and .env required to run this project
	./scripts/setup.py

.PHONY: push_locales
push_locales: ## extracts and merges translation strings
	bash ./scripts/push_l10n_extraction.sh $(ARGS)

.PHONY: update_docker
update_docker: data_export up data_restore ## update all the docker images

.PHONY: shell
shell: ## connect to a running addons-server docker shell
	docker compose exec --user olympia web bash

.PHONY: rootshell
rootshell: ## connect to a running addons-server docker shell with root user
	docker compose exec --user root web bash

.PHONY: data_export
data_export:
	@ mkdir -p $(EXPORT_DIR)

	# Extracting mysql database
	docker compose exec mysqld /usr/bin/mysqldump olympia > $(EXPORT_DIR)/data_mysqld.sql

.PHONY: data_restore
data_restore:
	@[ -d $(RESTORE_DIR) ] || (echo "Directory $(RESTORE_DIR) does not exist" && exit 1)

	# Wait for MySQL server to be ready
	docker compose exec mysqld bash \
	-c 'while ! mysqladmin ping --silent; do echo "waiting"; sleep 1; done'

	# Restoring mysql database
	docker compose exec -T mysqld /usr/bin/mysql olympia < $(RESTORE_DIR)/data_mysqld.sql

	$(MAKE) reindex_data

.PHONY: create_docker_builder
create_docker_builder: ## Create a custom builder for buildkit to efficiently build local images
	docker buildx use $(DOCKER_BUILDER) 2>/dev/null || docker buildx create \
		--name $(DOCKER_BUILDER) \
		--driver=docker-container

BUILDX_BAKE_COMMAND += \
--progress=$(DOCKER_PROGRESS) \
--builder=$(DOCKER_BUILDER) \

ifeq ($(DOCKER_PUSH), true)
	BUILDX_BAKE_COMMAND += --push
else
	BUILDX_BAKE_COMMAND += --load
endif

ifneq ($(DOCKER_OUTPUT),)
	BUILDX_BAKE_COMMAND += --metadata-file=$(DOCKER_OUTPUT)
endif

.PHONY: docker_compose_config
docker_compose_config: ## Show the docker compose configuration
	@docker compose config web --format json

.PHONY: docker_build_args
docker_build_args: ## Show the docker build configuration
	@echo $(BUILDX_BAKE_COMMAND)

.PHONY: docker_build_config
docker_build_config:
	@$(BUILDX_BAKE_COMMAND) --print

.PHONY: build_docker_image
build_docker_image: create_docker_builder ## Build the docker image
	$(BUILDX_BAKE_COMMAND)

.PHONY: docker_mysqld_volume_create
docker_mysqld_volume_create: ## Create the mysqld volume
	docker volume create $(DOCKER_MYSQLD_VOLUME)

.PHONY: docker_mysqld_volume_remove
docker_mysqld_volume_remove: ## Remove the mysqld volume
	docker volume rm $(DOCKER_MYSQLD_VOLUME)

.PHONY: docker_compose_down
docker_compose_down: ## Stop the docker containers
	docker compose down --rmi local --remove-orphans --volumes

.PHONY: clean_docker
clean_docker: docker_compose_down docker_mysqld_volume_remove ## Clean up docker containers, images, caches, volumes and local cache directories. Use with caution. To restart the app run make initialize_docker after this command.
	docker buildx prune -af
	rm -rf ./deps/**

.PHONY: docker_compose_up
docker_compose_up: docker_mysqld_volume_create ## Start the docker containers
	docker compose up $(DOCKER_SERVICES) -d --wait --remove-orphans --force-recreate --quiet-pull $(ARGS)

.PHONY: docker_extract_deps
docker_extract_deps: ## Extract dependencies from the docker image to a local volume mount
# Run a fresh container from the base image to install deps. Since /deps is
# shared via a volume in docker-compose.yml, this installs deps for both web
# and worker containers, and does so without requiring the containers to be up.
# We just create dummy empty package.json and package-lock.json in deps/ so
# that docker compose doesn't create dummy ones itself, as they would be owned
# by root. They don't matter: the ones at the root directory are mounted
# instead.
	touch deps/package.json
	touch deps/package-lock.json
	# mounting ./deps:/deps effectively removes dependencies from the /deps directory in the container
	# running `update_deps` will install the dependencies in the /deps directory before running
	docker compose run --rm web make update_deps

.PHONY: up
up: setup docker_mysqld_volume_create docker_extract_deps docker_compose_up ## Create and start docker compose

.PHONY: down
down: docker_compose_down ## Stop the docker containers

.PHONY: initialize_docker
initialize_docker: up
	docker compose exec --user olympia web make initialize

%: ## This directs any other recipe (command) to the web container's make.
	docker compose exec --user olympia web make $(MAKECMDGOALS) ARGS=$(ARGS)

# You probably want to put new commands in Makefile-docker, unless they operate
# on multiple containers or are host-os specific.