SUMMARY = "A System and service manager"
HOMEPAGE = "http://www.freedesktop.org/wiki/Software/systemd"

DESCRIPTION = "systemd is a system and service manager for Linux, compatible with \
SysV and LSB init scripts. systemd provides aggressive parallelization \
capabilities, uses socket and D-Bus activation for starting services, \
offers on-demand starting of daemons, keeps track of processes using \
Linux cgroups, supports snapshotting and restoring of the system \
state, maintains mount and automount points and implements an \
elaborate transactional dependency-based service control logic. It can \
work as a drop-in replacement for sysvinit."

LICENSE = "GPLv2 & LGPLv2.1"
LIC_FILES_CHKSUM = "file://LICENSE.GPL2;md5=751419260aa954499f7abaabaa882bbe \
                    file://LICENSE.LGPL2.1;md5=4fbd65380cdd255951079008b364516c"

PROVIDES = "udev"

PE = "1"

DEPENDS = "kmod docbook-sgml-dtd-4.1-native intltool-native gperf-native acl readline libcap libcgroup qemu-native util-linux"

SECTION = "base/shell"

inherit useradd pkgconfig autotools perlnative update-rc.d update-alternatives qemu systemd ptest gettext

SRCREV = "e1439a1472c5f691733b8ef10e702beac2496a63"

PV = "225+git${SRCPV}"

SRC_URI = "git://github.com/systemd/systemd.git;protocol=git \
           file://0003-binfmt-Don-t-install-dependency-links-at-install-tim.patch \
           file://0004-configure-Check-for-additional-features-that-uclibc-.patch \
           file://0005-nspawn-Use-execvpe-only-when-libc-supports-it.patch \
           file://0006-journal-Use-posix-fallocate-only-if-available.patch \
           file://0007-util-Use-mkostemp-only-if-libc-supports-it.patch \
           file://0008-util-bypass-unimplemented-_SC_PHYS_PAGES-system-conf.patch \
           file://0009-sysv-generator-add-support-for-executing-scripts-und.patch \
           file://0010-Make-root-s-home-directory-configurable.patch \
           file://0011-systemd-user-avoid-using-system-auth.patch \
           file://0012-implment-systemd-sysv-install-for-OE.patch \
           file://0014-Revert-rules-remove-firmware-loading-rules.patch \
           file://0015-Revert-udev-remove-userspace-firmware-loading-suppor.patch \
           file://touchscreen.rules \
           file://00-create-volatile.conf \
           file://init \
           file://run-ptest \
           file://rules-whitelist-hd-devices.patch \
          "
SRC_URI_append_qemuall = " file://qemuall_io_latency-core-device.c-Change-the-default-device-timeout-to-2.patch"

S = "${WORKDIR}/git"

SRC_URI_append_libc-uclibc = "\
            file://0001-units-Prefer-getty-to-agetty-in-console-setup-system.patch \
            file://0022-Use-getenv-when-secure-versions-are-not-available.patch \
            file://0001-fix-build-on-uClibc-exp10.patch \
           "
LDFLAGS_append_libc-uclibc = " -lrt"

GTKDOC_DOCDIR = "${S}/docs/"

PACKAGECONFIG ??= "xz ldconfig \
                   ${@bb.utils.contains('DISTRO_FEATURES', 'pam', 'pam', '', d)} \
                   ${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'xkbcommon', '', d)} \
                   ${@bb.utils.contains('DISTRO_FEATURES', 'selinux', 'selinux', '', d)} \
                  "

PACKAGECONFIG[journal-upload] = "--enable-libcurl,--disable-libcurl,curl"
# Sign the journal for anti-tampering
PACKAGECONFIG[gcrypt] = "--enable-gcrypt,--disable-gcrypt,libgcrypt"
# regardless of PACKAGECONFIG, libgcrypt is always required to expand
# the AM_PATH_LIBGCRYPT autoconf macro
DEPENDS += "libgcrypt"
# Compress the journal
PACKAGECONFIG[xz] = "--enable-xz,--disable-xz,xz"
PACKAGECONFIG[cryptsetup] = "--enable-libcryptsetup,--disable-libcryptsetup,cryptsetup"
PACKAGECONFIG[microhttpd] = "--enable-microhttpd,--disable-microhttpd,libmicrohttpd"
PACKAGECONFIG[elfutils] = "--enable-elfutils,--disable-elfutils,elfutils"
PACKAGECONFIG[resolved] = "--enable-resolved,--disable-resolved"
PACKAGECONFIG[networkd] = "--enable-networkd,--disable-networkd"
PACKAGECONFIG[libidn] = "--enable-libidn,--disable-libidn,libidn"
PACKAGECONFIG[audit] = "--enable-audit,--disable-audit,audit"
PACKAGECONFIG[manpages] = "--enable-manpages,--disable-manpages,libxslt-native xmlto-native docbook-xml-dtd4-native docbook-xsl-stylesheets-native"
PACKAGECONFIG[pam] = "--enable-pam,--disable-pam,libpam"
# Verify keymaps on locale change
PACKAGECONFIG[xkbcommon] = "--enable-xkbcommon,--disable-xkbcommon,libxkbcommon"
# Update NAT firewall rules
PACKAGECONFIG[iptc] = "--enable-libiptc,--disable-libiptc,iptables"
PACKAGECONFIG[ldconfig] = "--enable-ldconfig,--disable-ldconfig,,"
PACKAGECONFIG[selinux] = "--enable-selinux,--disable-selinux,libselinux"
PACKAGECONFIG[valgrind] = "ac_cv_header_valgrind_memcheck_h=yes ac_cv_header_valgrind_valgrind_h=yes ,ac_cv_header_valgrind_memcheck_h=no ac_cv_header_valgrind_valgrind_h=no ,valgrind"
PACKAGECONFIG[qrencode] = "--enable-qrencode,--disable-qrencode,qrencode"
PACKAGECONFIG[compat] = "--enable-compat-libs,--disable-compat-libs"
PACKAGECONFIG[dbus] = "--enable-dbus,--disable-dbus,dbus"

CACHED_CONFIGUREVARS += "ac_cv_path_KILL=${base_bindir}/kill"
CACHED_CONFIGUREVARS += "ac_cv_path_KMOD=${base_bindir}/kmod"
CACHED_CONFIGUREVARS += "ac_cv_path_QUOTACHECK=${sbindir}/quotacheck"
CACHED_CONFIGUREVARS += "ac_cv_path_QUOTAON=${sbindir}/quotaon"
CACHED_CONFIGUREVARS += "ac_cv_path_SULOGIN=${base_sbindir}/sulogin"

# Helper variables to clarify locations.  This mirrors the logic in systemd's
# build system.
rootprefix ?= "${base_prefix}"
rootlibdir ?= "${base_libdir}"
rootlibexecdir = "${rootprefix}/lib"

CACHED_CONFIGUREVARS_class-target = "\
                         ac_cv_path_MOUNT_PATH=${base_bindir}/mount \
                         ac_cv_path_UMOUNT_PATH=${base_bindir}/umount \
                         ac_cv_path_KMOD=${base_bindir}/kmod \
                         ac_cv_path_KILL=${base_bindir}/kill \
                         ac_cv_path_SULOGIN=${base_sbindir}/sulogin \
                         ac_cv_path_KEXEC=${sbindir}/kexec \
                         ac_cv_path_QUOTACHECK=${sbindir}/quotacheck \
                         ac_cv_path_QUOTAON=${sbindir}/quotaon \
			 "

EXTRA_OECONF = " --with-rootprefix=${rootprefix} \
                 --with-rootlibdir=${rootlibdir} \
                 --with-roothomedir=${ROOT_HOME} \
                 --disable-coredump \
                 --enable-split-usr \
                 --without-python \
                 --with-sysvrcnd-path=${sysconfdir} \
                 --with-firmware-path=/lib/firmware \
               "
# uclibc does not have NSS
EXTRA_OECONF_append_libc-uclibc = " --disable-myhostname "

# disable problematic GCC 5.2 optimizations [YOCTO #8291]
FULL_OPTIMIZATION_append_arm = " -fno-schedule-insns -fno-schedule-insns2"

do_configure_prepend() {
	export NM="${HOST_PREFIX}gcc-nm"
	export AR="${HOST_PREFIX}gcc-ar"
	export RANLIB="${HOST_PREFIX}gcc-ranlib"
	export KMOD="${base_bindir}/kmod"
	if [ -d ${S}/units.pre_sed ] ; then
		cp -r ${S}/units.pre_sed ${S}/units
	else
		cp -r ${S}/units ${S}/units.pre_sed
	fi
	sed -i '/ln --relative --help/d' ${S}/configure.ac
	sed -i -e 's:\$(LN_S) --relative -f:lnr:g' ${S}/Makefile.am
	sed -i -e 's:\$(LN_S) --relative:lnr:g' ${S}/Makefile.am
}

do_install() {
	autotools_do_install
	install -d ${D}/${base_sbindir}
	# Provided by a separate recipe
	rm ${D}${systemd_unitdir}/system/serial-getty* -f

	# Provide support for initramfs
	[ ! -e ${D}/init ] && ln -s ${rootlibexecdir}/systemd/systemd ${D}/init
	[ ! -e ${D}/${base_sbindir}/udevd ] && ln -s ${rootlibexecdir}/systemd/systemd-udevd ${D}/${base_sbindir}/udevd

	# Create machine-id
	# 20:12 < mezcalero> koen: you have three options: a) run systemd-machine-id-setup at install time, b) have / read-only and an empty file there (for stateless) and c) boot with / writable
	touch ${D}${sysconfdir}/machine-id


	install -d ${D}${sysconfdir}/udev/rules.d/
	install -d ${D}${sysconfdir}/tmpfiles.d
	install -m 0644 ${WORKDIR}/*.rules ${D}${sysconfdir}/udev/rules.d/

	install -m 0644 ${WORKDIR}/00-create-volatile.conf ${D}${sysconfdir}/tmpfiles.d/

	if ${@bb.utils.contains('DISTRO_FEATURES','sysvinit','true','false',d)}; then
		install -d ${D}${sysconfdir}/init.d
		install -m 0755 ${WORKDIR}/init ${D}${sysconfdir}/init.d/systemd-udevd
		sed -i s%@UDEVD@%${rootlibexecdir}/systemd/systemd-udevd% ${D}${sysconfdir}/init.d/systemd-udevd
	fi

	chown root:systemd-journal ${D}/${localstatedir}/log/journal

        # Delete journal README, as log can be symlinked inside volatile.
        rm -f ${D}/${localstatedir}/log/README

	# Create symlinks for systemd-update-utmp-runlevel.service
	install -d ${D}${systemd_unitdir}/system/graphical.target.wants
	install -d ${D}${systemd_unitdir}/system/multi-user.target.wants
	install -d ${D}${systemd_unitdir}/system/poweroff.target.wants
	install -d ${D}${systemd_unitdir}/system/reboot.target.wants
	install -d ${D}${systemd_unitdir}/system/rescue.target.wants
	ln -sf ../systemd-update-utmp-runlevel.service ${D}${systemd_unitdir}/system/graphical.target.wants/systemd-update-utmp-runlevel.service
	ln -sf ../systemd-update-utmp-runlevel.service ${D}${systemd_unitdir}/system/multi-user.target.wants/systemd-update-utmp-runlevel.service
	ln -sf ../systemd-update-utmp-runlevel.service ${D}${systemd_unitdir}/system/poweroff.target.wants/systemd-update-utmp-runlevel.service
	ln -sf ../systemd-update-utmp-runlevel.service ${D}${systemd_unitdir}/system/reboot.target.wants/systemd-update-utmp-runlevel.service
	ln -sf ../systemd-update-utmp-runlevel.service ${D}${systemd_unitdir}/system/rescue.target.wants/systemd-update-utmp-runlevel.service

	# Enable journal to forward message to syslog daemon
	sed -i -e 's/.*ForwardToSyslog.*/ForwardToSyslog=yes/' ${D}${sysconfdir}/systemd/journald.conf
	# this file is needed to exist if networkd is disabled but timesyncd is still in use since timesyncd checks it
	# for existence else it fails
	if [ -s ${D}${exec_prefix}/lib/tmpfiles.d/systemd.conf ]; then
		${@bb.utils.contains('PACKAGECONFIG', 'networkd', ':', 'sed -i -e "\$ad /run/systemd/netif/links 0755 root root -" ${D}${exec_prefix}/lib/tmpfiles.d/systemd.conf', d)}
	fi
	install -Dm 0755 ${S}/src/systemctl/systemd-sysv-install.SKELETON ${D}${systemd_unitdir}/systemd-sysv-install
}

do_install_ptest () {
       install -d ${D}${PTEST_PATH}/test
       cp -rf ${S}/test/* ${D}${PTEST_PATH}/test
       install -m 0755  ${B}/test-udev ${D}${PTEST_PATH}/
       install -d ${D}${PTEST_PATH}/build-aux
       cp ${S}/build-aux/test-driver ${D}${PTEST_PATH}/build-aux/
       cp -rf ${B}/rules ${D}${PTEST_PATH}/
       # This directory needs to be there for udev-test.pl to work.
       install -d ${D}${libdir}/udev/rules.d
       cp ${B}/Makefile ${D}${PTEST_PATH}/
       cp ${S}/test/sys.tar.xz ${D}${PTEST_PATH}/test
       sed -i 's/"tree"/"ls"/' ${D}${PTEST_PATH}/test/udev-test.pl
       sed -i 's#${S}#${PTEST_PATH}#g' ${D}${PTEST_PATH}/Makefile
       sed -i 's#${B}#${PTEST_PATH}#g' ${D}${PTEST_PATH}/Makefile
}

python populate_packages_prepend (){
    systemdlibdir = d.getVar("rootlibdir", True)
    do_split_packages(d, systemdlibdir, '^lib(.*)\.so\.*', 'lib%s', 'Systemd %s library', extra_depends='', allow_links=True)
}
PACKAGES_DYNAMIC += "^lib(udev|systemd).*"

PACKAGES =+ "${PN}-gui ${PN}-vconsole-setup ${PN}-initramfs ${PN}-analyze ${PN}-kernel-install \
             ${PN}-rpm-macros ${PN}-binfmt ${PN}-pam ${PN}-zsh ${PN}-xorg-xinitrc"

SYSTEMD_PACKAGES = "${PN}-binfmt"
SYSTEMD_SERVICE_${PN}-binfmt = "systemd-binfmt.service"

USERADD_PACKAGES = "${PN}"
USERADD_PARAM_${PN} += "--system systemd-journal-gateway; --system systemd-timesync"
GROUPADD_PARAM_${PN} = "-r lock; -r systemd-journal"

FILES_${PN}-analyze = "${bindir}/systemd-analyze"

FILES_${PN}-initramfs = "/init"
RDEPENDS_${PN}-initramfs = "${PN}"

RDEPENDS_${PN}-ptest += "perl python bash"
FILES_${PN}-ptest += "${libdir}/udev/rules.d"

FILES_${PN}-dbg += "${libdir}/systemd/ptest/.debug"

FILES_${PN}-gui = "${bindir}/systemadm"

FILES_${PN}-vconsole-setup = "${rootlibexecdir}/systemd/systemd-vconsole-setup \
                              ${systemd_unitdir}/system/systemd-vconsole-setup.service \
                              ${systemd_unitdir}/system/sysinit.target.wants/systemd-vconsole-setup.service"

RDEPENDS_${PN}-kernel-install += "bash"
FILES_${PN}-kernel-install = "${bindir}/kernel-install \
                              ${sysconfdir}/kernel/ \
                              ${exec_prefix}/lib/kernel \
                             "
FILES_${PN}-rpm-macros = "${exec_prefix}/lib/rpm \
                         "

FILES_${PN}-xorg-xinitrc = "${sysconfdir}/X11/xinit/xinitrc.d/*"

FILES_${PN}-zsh = "${datadir}/zsh/site-functions"

FILES_${PN}-binfmt = "${sysconfdir}/binfmt.d/ \
                      ${exec_prefix}/lib/binfmt.d \
                      ${rootlibexecdir}/systemd/systemd-binfmt \
                      ${systemd_unitdir}/system/proc-sys-fs-binfmt_misc.* \
                      ${systemd_unitdir}/system/systemd-binfmt.service"
RRECOMMENDS_${PN}-binfmt = "kernel-module-binfmt-misc"

RRECOMMENDS_${PN}-vconsole-setup = "kbd kbd-consolefonts kbd-keymaps"

CONFFILES_${PN} = "${sysconfdir}/systemd/journald.conf \
                ${sysconfdir}/systemd/logind.conf \
                ${sysconfdir}/systemd/system.conf \
                ${sysconfdir}/systemd/user.conf"

FILES_${PN} = " ${base_bindir}/* \
                ${datadir}/bash-completion \
                ${datadir}/dbus-1/services \
                ${datadir}/dbus-1/system-services \
                ${datadir}/polkit-1 \
                ${datadir}/${BPN} \
                ${datadir}/factory \
                ${sysconfdir}/bash_completion.d/ \
                ${sysconfdir}/dbus-1/ \
                ${sysconfdir}/machine-id \
                ${sysconfdir}/modules-load.d/ \
                ${sysconfdir}/pam.d/ \
                ${sysconfdir}/sysctl.d/ \
                ${sysconfdir}/systemd/ \
                ${sysconfdir}/tmpfiles.d/ \
                ${sysconfdir}/xdg/ \
                ${sysconfdir}/init.d/README \
                ${rootlibexecdir}/systemd/* \
                ${systemd_unitdir}/* \
                ${base_libdir}/security/*.so \
                ${libdir}/libnss_* \
                /cgroup \
                ${bindir}/systemd* \
                ${bindir}/busctl \
                ${bindir}/localectl \
                ${bindir}/hostnamectl \
                ${bindir}/timedatectl \
                ${bindir}/bootctl \
                ${bindir}/kernel-install \
                ${exec_prefix}/lib/tmpfiles.d/*.conf \
                ${exec_prefix}/lib/systemd \
                ${exec_prefix}/lib/modules-load.d \
                ${exec_prefix}/lib/sysctl.d \
                ${exec_prefix}/lib/sysusers.d \
                ${localstatedir} \
                ${nonarch_base_libdir}/udev/rules.d/70-uaccess.rules \
                ${nonarch_base_libdir}/udev/rules.d/71-seat.rules \
                ${nonarch_base_libdir}/udev/rules.d/73-seat-late.rules \
                ${nonarch_base_libdir}/udev/rules.d/99-systemd.rules \
               "

FILES_${PN}-dbg += "${rootlibdir}/.debug ${systemd_unitdir}/.debug ${systemd_unitdir}/*/.debug ${base_libdir}/security/.debug/"
FILES_${PN}-dev += "${base_libdir}/security/*.la ${datadir}/dbus-1/interfaces/ ${sysconfdir}/rpm/macros.systemd"

RDEPENDS_${PN} += "kmod dbus util-linux-mount udev (= ${EXTENDPKGV})"
RDEPENDS_${PN} += "volatile-binds update-rc.d"

RRECOMMENDS_${PN} += "systemd-serialgetty systemd-vconsole-setup \
                      systemd-compat-units udev-hwdb \
                      util-linux-agetty  util-linux-fsck e2fsprogs-e2fsck \
                      kernel-module-autofs4 kernel-module-unix kernel-module-ipv6 \
                      os-release \
"

PACKAGES =+ "udev-dbg udev udev-hwdb"

FILES_udev-dbg += "${nonarch_base_libdir}/udev/.debug"

RPROVIDES_udev = "hotplug"

RDEPENDS_udev-hwdb += "udev"

FILES_udev += "${base_sbindir}/udevd \
               ${rootlibexecdir}/systemd/systemd-udevd \
               ${rootlibexecdir}/udev/accelerometer \
               ${rootlibexecdir}/udev/ata_id \
               ${rootlibexecdir}/udev/cdrom_id \
               ${rootlibexecdir}/udev/collect \
               ${rootlibexecdir}/udev/findkeyboards \
               ${rootlibexecdir}/udev/keyboard-force-release.sh \
               ${rootlibexecdir}/udev/keymap \
               ${rootlibexecdir}/udev/mtd_probe \
               ${rootlibexecdir}/udev/scsi_id \
               ${rootlibexecdir}/udev/v4l_id \
               ${rootlibexecdir}/udev/keymaps \
               ${rootlibexecdir}/udev/rules.d/*.rules \
               ${sysconfdir}/udev \
               ${sysconfdir}/init.d/systemd-udevd \
               ${systemd_unitdir}/system/*udev* \
               ${systemd_unitdir}/system/*.wants/*udev* \
               ${base_bindir}/udevadm \
               ${datadir}/bash-completion/completions/udevadm \
              "

FILES_udev-hwdb = "${rootlibexecdir}/udev/hwdb.d"

INITSCRIPT_PACKAGES = "udev"
INITSCRIPT_NAME_udev = "systemd-udevd"
INITSCRIPT_PARAMS_udev = "start 03 S ."

python __anonymous() {
    if not bb.utils.contains('DISTRO_FEATURES', 'sysvinit', True, False, d):
        d.setVar("INHIBIT_UPDATERCD_BBCLASS", "1")
}

# TODO:
# u-a for runlevel and telinit

ALTERNATIVE_${PN} = "init halt reboot shutdown poweroff runlevel"

ALTERNATIVE_TARGET[init] = "${rootlibexecdir}/systemd/systemd"
ALTERNATIVE_LINK_NAME[init] = "${base_sbindir}/init"
ALTERNATIVE_PRIORITY[init] ?= "300"

ALTERNATIVE_TARGET[halt] = "${base_bindir}/systemctl"
ALTERNATIVE_LINK_NAME[halt] = "${base_sbindir}/halt"
ALTERNATIVE_PRIORITY[halt] ?= "300"

ALTERNATIVE_TARGET[reboot] = "${base_bindir}/systemctl"
ALTERNATIVE_LINK_NAME[reboot] = "${base_sbindir}/reboot"
ALTERNATIVE_PRIORITY[reboot] ?= "300"

ALTERNATIVE_TARGET[shutdown] = "${base_bindir}/systemctl"
ALTERNATIVE_LINK_NAME[shutdown] = "${base_sbindir}/shutdown"
ALTERNATIVE_PRIORITY[shutdown] ?= "300"

ALTERNATIVE_TARGET[poweroff] = "${base_bindir}/systemctl"
ALTERNATIVE_LINK_NAME[poweroff] = "${base_sbindir}/poweroff"
ALTERNATIVE_PRIORITY[poweroff] ?= "300"

ALTERNATIVE_TARGET[runlevel] = "${base_bindir}/systemctl"
ALTERNATIVE_LINK_NAME[runlevel] = "${base_sbindir}/runlevel"
ALTERNATIVE_PRIORITY[runlevel] ?= "300"

pkg_postinst_udev-hwdb () {
	if test -n "$D"; then
		${@qemu_run_binary(d, '$D', '${base_bindir}/udevadm')} hwdb --update \
			--root $D
	else
		udevadm hwdb --update
	fi
}

pkg_prerm_udev-hwdb () {
	if test -n "$D"; then
		exit 1
	fi

	rm -f ${sysconfdir}/udev/hwdb.bin
}

# As this recipe builds udev, respect systemd being in DISTRO_FEATURES so
# that we don't build both udev and systemd in world builds.
python () {
    if not bb.utils.contains ('DISTRO_FEATURES', 'systemd', True, False, d):
        raise bb.parse.SkipPackage("'systemd' not in DISTRO_FEATURES")
}