#!/usr/bin/make -f

DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)

# only build cockpit-pcp if pcp is available
ifneq ($(shell dpkg -s libpcp3-dev >/dev/null 2>&1 && echo yes),yes)
	export DH_OPTIONS = -Ncockpit-pcp
	CONFIG_OPTIONS = --disable-pcp
endif

# newer firewalld ships cockpit.xml, but keep it for backports
FIREWALLD_SERVICE = $(findstring $(shell . /etc/os-release; echo $$VERSION_ID),8 9 16.04 18.04)
ifeq ($(FIREWALLD_SERVICE),)
	WS_CONFLICTS = firewalld (<< 0.6.0)
endif

%:
	dh $@

# Apply patches using git in order to support binary patches. Note that
# we also reset mtimes since patches should be "complete" and include both
# generated and source file changes.
# Keep this in sync with tools/cockpit.spec.
debian/git-patches-applied:
	set -ex; if [ -d debian/git-patches ]; then \
		git init; \
		git config user.email "unused@example.com"; git config user.name "Unused"; \
		git config core.autocrlf false; git config core.safecrlf false && git config gc.auto 0; \
		git add -f . && git commit -a -q -m "Base" && git tag -a initial --message="initial"; \
		git am --whitespace=nowarn debian/git-patches/*.patch; \
		touch -r $$(git diff --name-only initial..HEAD) .git; \
	fi
	touch $@

# unapply our git patches
override_dh_clean:
	if [ -d .git ] && [ -e debian/git-patches-applied ]; then \
		git reset --hard initial; \
		git clean -fdx; \
		rm -rf .git; \
	fi
	rm -f debian/git-patches-applied
	dh_clean

override_dh_auto_configure: debian/git-patches-applied
	dh_auto_configure -- \
		--with-networkmanager-needs-root=yes \
		--with-cockpit-user=cockpit-ws \
		--with-appstream-config-packages='[ "appstream" ]' \
		--with-nfs-client-packages='"nfs-common"' \
		--with-pamdir=/lib/$(DEB_HOST_MULTIARCH)/security \
		--libexecdir=/usr/lib/cockpit $(CONFIG_OPTIONS)

override_dh_systemd_enable:
	dh_systemd_enable -p cockpit-ws --name=cockpit cockpit.socket

override_dh_systemd_start:
	dh_systemd_start -p cockpit-ws cockpit.socket

override_dh_install:
	# Debian/Ubuntu PAM config
	mkdir -p debian/tmp/etc/pam.d
	install -p -m 644 tools/cockpit.debian.pam debian/tmp/etc/pam.d/cockpit

	# don't ship broken branding symlinks
	for d in rhel fedora centos; do rm -r debian/tmp/usr/share/cockpit/branding/$$d; done
	dpkg-vendor --derives-from ubuntu || rm -r debian/tmp/usr/share/cockpit/branding/ubuntu

	# unpackaged modules
	for m in kdump kubernetes selinux subscriptions ovirt; do rm -r debian/tmp/usr/share/cockpit/$$m; done
	rm debian/tmp/usr/share/metainfo/org.cockpit-project.cockpit-kdump.metainfo.xml
	rm debian/tmp/usr/share/metainfo/org.cockpit-project.cockpit-selinux.metainfo.xml
	# part of kubernetes
	rm -f debian/tmp/usr/lib/cockpit/cockpit-stub

	dh_install --fail-missing -Xusr/src/debug
	make install-tests DESTDIR=debian/cockpit-tests

	if [ -z "$(FIREWALLD_SERVICE)" ] && [ -d debian/cockpit-ws ]; then rm debian/cockpit-ws/usr/lib/firewalld/services/cockpit.xml; rmdir -p --ignore-fail-on-non-empty debian/cockpit-ws/usr/lib/firewalld/services/; fi

override_dh_gencontrol:
	dh_gencontrol -- -Vbridge:minversion="$(shell tools/min-base-version)" -Vws:Conflicts="$(WS_CONFLICTS)"
