Add Makefile from aosp-build

Makefile

@@ -1,84 +1,278 @@
-CPUS := "$(shell nproc)"
-image = "local/aosp-build:latest"
-device = ${DEVICE}
-OTA_CHANNEL ?= beta
+## Argument Variables ##
+
+CPUS := $(shell nproc)
+MEMORY := 10000
+DISK := 300000
+DEVICE := crosshatch
+BACKEND := local
+CHANNEL := beta
+BUILD := user
+FLAVOR := aosp
+IMAGE := hashbang/aosp-build:latest
+IMAGE_OPTIONS :=
+NAME := aosp-build-$(FLAVOR)-$(BACKEND)
+SHELL := /bin/bash
+
+-include $(PWD)/config/env/$(BACKEND).env
+
+## Default Target ##
 
 .DEFAULT_GOAL := default
+.PHONY: default
+default: machine image fetch tools keys build release
 
-contain := \
-	mkdir -p keys build/base && \
-	mkdir -p keys build/release && \
-	mkdir -p keys build/external && \
-	docker run -it --rm -h "android" \
-		-v $(PWD)/build/base:/home/build/base \
-		-v $(PWD)/build/release:/home/build/release \
-		-v $(PWD)/build/external:/home/build/external \
-		-v $(PWD)/build/.rnd:/home/build/.rnd \
-		-v $(PWD)/keys:/home/build/keys \
-		-v $(PWD)/scripts:/home/build/scripts \
-		-v $(PWD)/config.yml:/home/build/config.yml \
-		-v $(PWD)/manifests:/home/build/manifests \
-		-v $(PWD)/patches:/home/build/patches \
-		-u $(shell id -u):$(shell id -g) \
-		-e DEVICE=$(device) \
-		-e OTA_CHANNEL=$(OTA_CHANNEL) \
-		--cpus $(CPUS) \
-		$(image)
-
-default: build
-
-manifest:
-	$(contain) manifest
-
-config: manifest
-	$(contain) config
-
-fetch: random
-	docker build -t local/aosp-build .
-	mkdir -p build
-	@$(contain) fetch
-
-tools: fetch
-	@$(contain) tools
-
-random:
-	test -f $(PWD)/build/.rnd || head -c 1G </dev/urandom > $(PWD)/build/.rnd
-
-keys: tools
-	@$(contain) keys
-
-build: fetch
-	@$(contain) build
-
-kernel: tools
-	@$(contain) build-kernel
-
-vendor: tools
-	@$(contain) build-vendor
-
-chromium: tools
-	@$(contain) build-chromium
-
-release: tools
-	mkdir -p build/release
-	@$(contain) release
 
-test-repro:
-	@$(contain) test-repro
+## Primary Targets ##
 
-test:
-	@$(contain) test-repro
+.PHONY: fetch
+fetch: submodule-update machine image
+	$(contain) fetch
 
-shell:
-	@$(contain) shell
+.PHONY: keys
+keys:
+	$(contain) keys
 
-diff:
-	@$(contain) bash -c "cd base; repo diff -u"
+.PHONY: build
+build:
+	$(contain) build
+
+.PHONY: release
+release:
+	$(contain) release
 
+.PHONY: publish
+publish:
+	$(contain) publish
+
+.PHONY: clean
 clean:
-	@$(contain) clean
+	$(contain) clean
 
-mrproper: clean
+.PHONY: mrproper
+mrproper: storage-delete machine-delete
 	rm -rf build
 
-.PHONY: build shell diff install update flash clean tools default
+
+## Secondary Targets ##
+
+.PHONY: image
+image:
+	$(docker) build \
+		--tag $(IMAGE) \
+		--file $(PWD)/config/container/Dockerfile \
+		$(IMAGE_OPTIONS) \
+		$(PWD)
+
+config/container/Dockerfile.minimal: config/container/Dockerfile config/container/render_template
+	./config/container/render_template "$<" | grep -v '^#\s*$$' > "$@"
+
+.PHONY: image-minimal
+image-minimal: config/container/Dockerfile.minimal
+	$(docker) build \
+		--tag $(IMAGE) \
+		--file "$(PWD)/$<" \
+		$(IMAGE_OPTIONS) \
+		$(PWD)
+
+.PHONY: tools
+tools:
+	mkdir -p config/keys build/base release build/external
+	$(contain) tools
+
+.PHONY: vendor
+vendor:
+	$(contain) build-vendor
+
+.PHONY: chromium
+chromium:
+	$(contain) build-chromium
+
+.PHONY: kernel
+kernel:
+	$(contain) build-kernel
+
+
+## Development ##
+
+.PHONY: latest
+latest: config submodule-latest fetch
+
+.PHONY: manifest
+manifest: config
+	$(contain) bash -c "source <(environment) && manifest"
+
+.PHONY: config
+config:
+	$(contain) bash -c "source <(environment) && config"
+
+.PHONY: test-repro
+test-repro:
+	$(contain) test-repro
+
+.PHONY: test
+test: test-repro
+
+.PHONY: patches
+patches:
+	@$(contain) bash -c "cd base; repo diff -u"
+
+.PHONY: shell
+shell:
+	$(docker) inspect "$(NAME)" \
+	&& $(docker) exec --interactive --tty "$(NAME)" shell \
+	|| $(contain) shell
+
+.PHONY: monitor
+monitor:
+	$(docker) inspect "$(NAME)" \
+	&& $(docker) exec --interactive --tty "$(NAME)" htop
+
+.PHONY: install
+install: tools
+	@scripts/flash
+
+
+## Source Management ##
+
+.PHONY: submodule-update
+submodule-update:
+	git submodule update --init --recursive
+
+.PHONY: submodule-latest
+submodule-latest:
+	git submodule foreach 'git checkout master && git pull'
+
+## Storage Bootstrapping ##
+
+# TODO: detect if plugin is already installed or not
+# TODO: Hash lock rexray with sha256 digest to prevent tag clobbering
+.PHONY: storage-digitalocean
+storage-digitalocean:
+	$(docker) volume ls | grep $(NAME) \
+	||( $(docker) plugin install \
+			--grant-all-permissions \
+			rexray/dobs:0.11.4 \
+			DOBS_REGION=$(DIGITALOCEAN_REGION) \
+			DOBS_TOKEN=$(DIGITALOCEAN_TOKEN) \
+		; $(docker) volume create \
+			--driver rexray/dobs:0.11.4 \
+			--opt=size=$$(( $(DISK) / 1000 )) \
+			--name=$(NAME) \
+	)
+
+.PHONY: storage-local
+storage-local:
+	$(docker) volume ls | grep $(NAME) \
+	|| $(docker) volume create \
+		--driver local \
+		--opt type=none \
+		--opt o=bind \
+		--opt device=$(PWD)/build \
+		$(NAME)
+
+.PHONY: storage-delete
+storage-delete:
+	$(docker) volume rm -f $(NAME) || :
+
+
+## VM Management ##
+
+.PHONY: machine-start
+machine-start: machine-install machine-create machine-date
+	$(docker_machine) status $(NAME) \
+	|| $(docker_machine) start $(NAME)
+
+.PHONY: machine-sync
+machine-sync:
+	$(docker_machine) scp -r -d config/ $(NAME):$(PWD)/config/
+
+.PHONY: machine-shell
+machine-shell:
+	$(docker_machine) ssh $(NAME)
+
+.PHONY: machine-stop
+machine-stop:
+	$(docker_machine) stop $(NAME)
+
+.PHONY: machine-delete
+machine-delete:
+	$(docker_machine) rm -f -y $(NAME)
+
+.PHONY: machine-date
+machine-date:
+	$(docker_machine) ssh $(NAME) \
+		"sudo date -s @$(shell date +%s)"
+
+.PHONY: machine-create
+machine-create: machine-install
+	$(docker_machine) status $(NAME) \
+	||( $(docker_machine) create \
+			--driver $(BACKEND) \
+			$(docker_machine_create_flags) \
+			$(NAME) \
+	)
+
+.PHONY: machine-install
+machine-install:
+	# wget docker-machine & hash check here
+
+
+## VM Bootstrapping ##
+
+ifeq ($(BACKEND),local)
+
+executables = docker
+docker = docker
+machine:
+storage_flags = --volume $(PWD)/build/:/home/build/build/
+
+else ifeq ($(BACKEND),virtualbox)
+
+executables = docker-machine ssh virtualbox
+docker = $(docker_machine) ssh $(NAME) -t docker
+machine: machine-start storage-local
+storage_flags = --volume $(NAME):/home/build/build/
+docker_machine_create_flags = \
+	--virtualbox-share-folder="$(PWD):$(PWD)" \
+	--virtualbox-disk-size="$(DISK)" \
+	--virtualbox-memory="$(MEMORY)" \
+	--virtualbox-cpu-count="$(CPUS)"
+
+else ifeq ($(BACKEND),digitalocean)
+
+executables = docker-machine ssh
+docker = $(docker_machine) ssh $(NAME) -t docker
+machine: machine-start storage-digitalocean machine-sync
+storage_flags = --volume $(NAME):/home/build/build/
+docker_machine_create_flags = \
+	--digitalocean-access-token=$(DIGITALOCEAN_TOKEN) \
+	--digitalocean-region=$(DIGITALOCEAN_REGION) \
+	--digitalocean-image=$(DIGITALOCEAN_IMAGE) \
+	--digitalocean-size=$(DIGITALOCEAN_SIZE)
+
+endif
+
+userid = $(shell id -u)
+groupid = $(shell id -g)
+docker_machine = docker-machine --storage-path "${PWD}/build/machine"
+contain := \
+	$(docker) run \
+		--rm \
+		--tty \
+		--interactive \
+		--name "$(NAME)" \
+		--hostname "$(NAME)" \
+		--user $(userid):$(groupid) \
+		--env DEVICE=$(DEVICE) \
+		--security-opt seccomp=unconfined \
+		--volume $(PWD)/config:/home/build/config \
+		--volume $(PWD)/release:/home/build/release \
+		--volume $(PWD)/scripts:/home/build/scripts \
+		$(storage_flags) \
+		$(IMAGE)
+
+
+## Required Binary Check ##
+
+check_executables := $(foreach exec,$(executables),\$(if \
+	$(shell which $(exec)),some string,$(error "No $(exec) in PATH")))