IMAGE:=sameersbn/$(shell basename $$PWD)
RELEASE=$(shell cat VERSION)

all: build

XSOCK=/tmp/.X11-unix
XAUTH=/tmp/.docker.xauth

CAPABILITIES = \
	--cap-add=SYS_ADMIN

ENV_VARS = \
	--env="USER_UID=$(shell id -u)" \
	--env="USER_GID=$(shell id -g)" \
	--env="DISPLAY" \
	--env="XAUTHORITY=${XAUTH}"

VOLUMES = \
	--volume=${XSOCK}:${XSOCK} \
	--volume=${XAUTH}:${XAUTH} \
	--volume=/run/user/$(shell id -u)/pulse:/run/pulse

ENV_INSTL_USER = \
	--env="BROWSER_BOX_USER=${USER}" \
	--env="BROWSER_BOX_REPO=${USER}"

ifdef CHROME_USERDATA
ENV_CHROME_USERDATA = \
    --env="CHROME_USERDATA=${CHROME_USERDATA}"
endif

ifdef FIREFOX_USERDATA
ENV_FIREFOX_USERDATA = \
    --env="FIREFOX_USERDATA=${FIREFOX_USERDATA}"
endif

help:
	@echo ""
	@echo "-- Help Menu"
	@echo ""
	@echo "   1. make build            - build the browser-box image"
	@echo "   1. make install          - install launch wrappers"
	@echo "   2. make google-chrome    - launch google-chrome"
	@echo "   2. make tor-browser      - launch tor-browser"
	@echo "   2. make bash             - bash login"
	@echo ""

clean:
	@docker rm -f `docker ps -a | grep "${IMAGE}" | awk '{print $$1}'` > /dev/null 2>&1 || exit 0
	@docker rmi `docker images  | grep "${IMAGE}" | awk '{print $$3}'` > /dev/null 2>&1 || exit 0

build:
	@docker build --tag=${IMAGE}:${RELEASE} .

install uninstall: build
	@docker run -it --rm \
		--volume=/usr/local/bin:/target \
		${ENV_CHROME_USERDATA} \
		${ENV_FIREFOX_USERDATA} \
		${ENV_INSTL_USER} \
		${IMAGE}:${RELEASE} $@

google-chrome tor-browser chromium-browser firefox bash:
	@touch ${XAUTH}
	@xauth nlist :0 | sed -e 's/^..../ffff/' | xauth -f ${XAUTH} nmerge -
	docker run -it --rm \
		${CAPABILITIES} \
		${ENV_VARS} \
		${VOLUMES} \
		${IMAGE}:${RELEASE} $@