#!/usr/bin/make -f

VERSION = $(shell cat VERSION)
SYSTEMD_VERSION := $(shell dpkg-query -W -f='$${Version}\n' systemd | cut -d- -f1)
SYSTEMD_GT_227 := $(shell [ '$(SYSTEMD_VERSION)' ] && [ '$(SYSTEMD_VERSION)' -gt 227 ] && echo true )

override_dh_gencontrol:
	# if we're on Ubuntu, we need to Recommends: apparmor
	echo 'apparmor:Recommends=$(shell dpkg-vendor --is Ubuntu && echo apparmor)' >> debian/docker-engine.substvars
	dh_gencontrol

override_dh_auto_build:
	./hack/make.sh dynbinary
	# ./man/md2man-all.sh runs outside the build container (if at all), since we don't have go-md2man here

override_dh_auto_test:
	./bundles/$(VERSION)/dynbinary-daemon/dockerd -v
	./bundles/$(VERSION)/dynbinary-client/docker -v

override_dh_strip:
	# Go has lots of problems with stripping, so just don't

override_dh_auto_install:
	mkdir -p debian/docker-engine/usr/bin
	cp -aT "$$(readlink -f bundles/$(VERSION)/dynbinary-client/docker)" debian/docker-engine/usr/bin/docker
	cp -aT "$$(readlink -f bundles/$(VERSION)/dynbinary-daemon/dockerd)" debian/docker-engine/usr/bin/dockerd
	cp -aT /usr/local/bin/docker-proxy debian/docker-engine/usr/bin/docker-proxy
	cp -aT /usr/local/bin/docker-containerd debian/docker-engine/usr/bin/docker-containerd
	cp -aT /usr/local/bin/docker-containerd-shim debian/docker-engine/usr/bin/docker-containerd-shim
	cp -aT /usr/local/bin/docker-containerd-ctr debian/docker-engine/usr/bin/docker-containerd-ctr
	cp -aT /usr/local/bin/docker-runc debian/docker-engine/usr/bin/docker-runc
	cp -aT /usr/local/bin/docker-init debian/docker-engine/usr/bin/docker-init
	mkdir -p debian/docker-engine/usr/lib/docker

override_dh_installinit:
	# use "docker" as our service name, not "docker-engine"
	dh_installinit --name=docker
ifeq (true, $(SYSTEMD_GT_227))
	$(warning "Setting TasksMax=infinity")
	sed -i -- 's/#TasksMax=infinity/TasksMax=infinity/' debian/docker-engine/lib/systemd/system/docker.service
endif

override_dh_installudev:
	# match our existing priority
	dh_installudev --priority=z80

override_dh_install:
	dh_install
	dh_apparmor --profile-name=docker-engine -pdocker-engine

override_dh_shlibdeps:
	dh_shlibdeps --dpkg-shlibdeps-params=--ignore-missing-info

%:
	dh $@ --with=bash-completion $(shell command -v dh_systemd_enable > /dev/null 2>&1 && echo --with=systemd)