| # Copyright 1999-2014 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI=4 |
| |
| inherit bash-completion-r1 eutils linux-info multilib systemd |
| |
| add_req_use_for() { |
| local dep="$1"; shift |
| local f |
| |
| for f in "$@"; do |
| REQUIRED_USE+="${f}? ( ${dep} ) |
| " |
| done |
| } |
| |
| DESCRIPTION="Generic initramfs generation tool" |
| HOMEPAGE="https://dracut.wiki.kernel.org" |
| AIDECOE_DISTFILES="https://dev.gentoo.org/~aidecoe/distfiles" |
| SRC_URI="mirror://kernel/linux/utils/boot/${PN}/${P}.tar.bz2 |
| ${AIDECOE_DISTFILES}/${CATEGORY}/${PN}/${PV}-0010-module-setup.sh-add-comments.patch.bz2" |
| LICENSE="GPL-2" |
| SLOT="0" |
| KEYWORDS="~alpha ~amd64 ~arm ~ia64 ~ppc ~ppc64 ~sparc ~x86" |
| |
| REQUIRED_USE=" |
| dracut_modules_bootchart? ( !dracut_modules_systemd ) |
| dracut_modules_crypt-gpg? ( dracut_modules_crypt ) |
| dracut_modules_crypt-loop? ( dracut_modules_crypt ) |
| dracut_modules_livenet? ( dracut_modules_dmsquash-live ) |
| " |
| COMMON_MODULES=" |
| dracut_modules_biosdevname |
| dracut_modules_bootchart |
| dracut_modules_btrfs |
| dracut_modules_caps |
| dracut_modules_crypt-gpg |
| dracut_modules_crypt-loop |
| dracut_modules_dash |
| dracut_modules_gensplash |
| dracut_modules_mdraid |
| dracut_modules_multipath |
| dracut_modules_plymouth |
| dracut_modules_syslog |
| dracut_modules_systemd |
| " |
| DM_MODULES=" |
| dracut_modules_crypt |
| dracut_modules_dmraid |
| dracut_modules_dmsquash-live |
| dracut_modules_livenet |
| dracut_modules_lvm |
| " |
| NETWORK_MODULES=" |
| dracut_modules_cifs |
| dracut_modules_iscsi |
| dracut_modules_livenet |
| dracut_modules_nbd |
| dracut_modules_nfs |
| dracut_modules_ssh-client |
| " |
| add_req_use_for device-mapper ${DM_MODULES} |
| add_req_use_for net ${NETWORK_MODULES} |
| IUSE_DRACUT_MODULES="${COMMON_MODULES} ${DM_MODULES} ${NETWORK_MODULES}" |
| IUSE="debug device-mapper net selinux ${IUSE_DRACUT_MODULES}" |
| |
| RESTRICT="test" |
| |
| CDEPEND="virtual/udev |
| !>=sys-fs/udev-210 |
| !>=sys-apps/systemd-210 |
| dracut_modules_systemd? ( >=sys-apps/systemd-199 ) |
| selinux? ( sec-policy/selinux-dracut ) |
| " |
| RDEPEND="${CDEPEND} |
| app-arch/cpio |
| >=app-shells/bash-4.0 |
| >=sys-apps/baselayout-1.12.14-r1 |
| >sys-apps/kmod-5[tools] |
| || ( >=sys-apps/sysvinit-2.87-r3 sys-apps/systemd[sysv-utils] sys-apps/systemd-sysv-utils ) |
| >=sys-apps/util-linux-2.21 |
| |
| debug? ( dev-util/strace ) |
| device-mapper? ( >=sys-fs/lvm2-2.02.33 ) |
| net? ( net-misc/curl >=net-misc/dhcp-4.2.4_p2-r1[client] sys-apps/iproute2 ) |
| selinux? ( sys-libs/libselinux sys-libs/libsepol ) |
| dracut_modules_biosdevname? ( sys-apps/biosdevname ) |
| dracut_modules_bootchart? ( app-admin/killproc app-benchmarks/bootchart2 |
| sys-process/acct ) |
| dracut_modules_btrfs? ( sys-fs/btrfs-progs ) |
| dracut_modules_caps? ( sys-libs/libcap ) |
| dracut_modules_cifs? ( net-fs/cifs-utils ) |
| dracut_modules_crypt? ( sys-fs/cryptsetup ) |
| dracut_modules_crypt-gpg? ( app-crypt/gnupg ) |
| dracut_modules_dash? ( >=app-shells/dash-0.5.4.11 ) |
| dracut_modules_dmraid? ( sys-fs/dmraid sys-fs/multipath-tools ) |
| dracut_modules_gensplash? ( media-gfx/splashutils ) |
| dracut_modules_iscsi? ( >=sys-block/open-iscsi-2.0.871.3 ) |
| dracut_modules_lvm? ( >=sys-fs/lvm2-2.02.33 ) |
| dracut_modules_mdraid? ( >=sys-fs/mdadm-3.2.6-r1 ) |
| dracut_modules_multipath? ( sys-fs/multipath-tools ) |
| dracut_modules_nbd? ( sys-block/nbd ) |
| dracut_modules_nfs? ( net-fs/nfs-utils net-nds/rpcbind ) |
| dracut_modules_plymouth? ( >=sys-boot/plymouth-0.8.3-r1 ) |
| dracut_modules_ssh-client? ( net-misc/openssh ) |
| dracut_modules_syslog? ( || ( app-admin/syslog-ng app-admin/rsyslog ) ) |
| " |
| DEPEND="${CDEPEND} |
| app-text/asciidoc |
| >=dev-libs/libxslt-1.1.26 |
| app-text/docbook-xml-dtd:4.5 |
| >=app-text/docbook-xsl-stylesheets-1.75.2 |
| virtual/pkgconfig |
| " |
| |
| DOCS=( AUTHORS HACKING NEWS README README.generic README.kernel README.modules |
| README.testsuite TODO ) |
| MY_LIBDIR=/usr/lib |
| |
| # |
| # Helper functions |
| # |
| |
| # Returns true if any of specified modules is enabled by USE flag and false |
| # otherwise. |
| # $1 = list of modules (which have corresponding USE flags of the same name) |
| any_module() { |
| local m modules=" $@ " |
| |
| for m in ${modules}; do |
| ! use $m && modules=${modules/ $m / } |
| done |
| |
| shopt -s extglob |
| modules=${modules%%+( )} |
| shopt -u extglob |
| |
| [[ ${modules} ]] |
| } |
| |
| # Removes module from modules.d. |
| # $1 = module name |
| # Module name can be specified without number prefix. |
| rm_module() { |
| local force m |
| [[ $1 = -f ]] && force=-f |
| |
| for m in $@; do |
| if [[ $m =~ ^[0-9][0-9][^\ ]*$ ]]; then |
| rm ${force} --interactive=never -r "${modules_dir}"/$m |
| else |
| rm ${force} --interactive=never -r "${modules_dir}"/[0-9][0-9]$m |
| fi |
| done |
| } |
| |
| # |
| # ebuild functions |
| # |
| |
| src_prepare() { |
| epatch "${FILESDIR}/${PV}-0001-dracut.sh-do-not-bail-out-if-kernel-mo.patch" |
| epatch "${FILESDIR}/${PV}-0002-dracut-functions.sh-support-for-altern.patch" |
| epatch "${FILESDIR}/${PV}-0003-gentoo.conf-let-udevdir-be-handled-by-.patch" |
| epatch "${FILESDIR}/${PV}-0004-Use-the-same-paths-in-dracut.sh-as-tho.patch" |
| epatch "${FILESDIR}/${PV}-0005-Install-dracut-install-into-libexec-di.patch" |
| epatch "${FILESDIR}/${PV}-0006-resume-fix-swap-detection-in-hostonly.patch" |
| epatch "${FILESDIR}/${PV}-0007-dracut.sh-also-mkdir-run-lock-which-is.patch" |
| epatch "${FILESDIR}/${PV}-0008-dracut.sh-no-need-to-make-subdirs-in-r.patch" |
| epatch "${FILESDIR}/${PV}-0009-lvm-install-thin-utils-for-non-hostonl.patch" |
| epatch "${DISTDIR}/${PV}-0010-module-setup.sh-add-comments.patch.bz2" |
| epatch "${FILESDIR}/${PV}-0011-lvm-fix-thin-recognition.patch" |
| epatch "${FILESDIR}/${PV}-0012-lvm-always-install-thin-utils-for-lvm.patch" |
| epatch "${FILESDIR}/${PV}-0013-usrmount-always-install.patch" |
| epatch "${FILESDIR}/${PV}-0014-udev-rules-add-eudev-rules.patch" |
| |
| local libdirs="/$(get_libdir) /usr/$(get_libdir)" |
| [[ $libdirs =~ /lib\ ]] || libdirs+=" /lib /usr/lib" |
| einfo "Setting libdirs to \"${libdirs}\" ..." |
| sed -e "3alibdirs=\"${libdirs}\"" \ |
| -i "${S}/dracut.conf.d/gentoo.conf.example" || die |
| |
| local udevdir="$("$(tc-getPKG_CONFIG)" udev --variable=udevdir)" |
| einfo "Setting udevdir to ${udevdir}..." |
| sed -r -e "s|^(udevdir=).*$|\1${udevdir}|" \ |
| -i "${S}/dracut.conf.d/gentoo.conf.example" || die |
| |
| if use dracut_modules_systemd; then |
| local systemdutildir="$(systemd_get_utildir)" |
| local systemdsystemunitdir="$(systemd_get_unitdir)" |
| local systemdsystemconfdir="$("$(tc-getPKG_CONFIG)" systemd \ |
| --variable=systemdsystemconfdir)" |
| [[ ${systemdsystemconfdir} ]] \ |
| || systemdsystemconfdir=/etc/systemd/system |
| einfo "Setting systemdutildir to ${systemdutildir} and ..." |
| sed -e "5asystemdutildir=\"${systemdutildir}\"" \ |
| -i "${S}/dracut.conf.d/gentoo.conf.example" || die |
| einfo "Setting systemdsystemunitdir to ${systemdsystemunitdir} and..." |
| sed -e "6asystemdsystemunitdir=\"${systemdsystemunitdir}\"" \ |
| -i "${S}/dracut.conf.d/gentoo.conf.example" || die |
| einfo "Setting systemdsystemconfdir to ${systemdsystemconfdir}..." |
| sed -e "7asystemdsystemconfdir=\"${systemdsystemconfdir}\"" \ |
| -i "${S}/dracut.conf.d/gentoo.conf.example" || die |
| fi |
| |
| epatch_user |
| } |
| |
| src_configure() { |
| local myconf="--libdir=${MY_LIBDIR}" |
| myconf+=" --bashcompletiondir=$(get_bashcompdir)" |
| |
| if use dracut_modules_systemd; then |
| myconf+=" --systemdsystemunitdir='$(systemd_get_unitdir)'" |
| fi |
| |
| econf ${myconf} |
| } |
| |
| src_compile() { |
| tc-export CC |
| emake doc install/dracut-install |
| } |
| |
| src_install() { |
| default |
| |
| local my_libdir="${MY_LIBDIR}" |
| local dracutlibdir="${my_libdir#/}/dracut" |
| |
| echo "DRACUT_VERSION=$PVR" > "${D%/}/${dracutlibdir}/dracut-version.sh" |
| |
| insinto "${dracutlibdir}/dracut.conf.d/" |
| newins dracut.conf.d/gentoo.conf.example gentoo.conf |
| |
| insinto /etc/logrotate.d |
| newins dracut.logrotate dracut |
| |
| dodir /var/lib/dracut/overlay |
| |
| dohtml dracut.html |
| |
| # |
| # Modules |
| # |
| local module |
| modules_dir="${D%/}/${dracutlibdir}/modules.d" |
| |
| # Remove modules not enabled by USE flags |
| for module in ${IUSE_DRACUT_MODULES} ; do |
| ! use ${module} && rm_module -f ${module#dracut_modules_} |
| done |
| |
| # Those flags are specific, and even are corresponding to modules, they need |
| # to be declared as regular USE flags. |
| use debug || rm_module 95debug |
| use selinux || rm_module 98selinux |
| |
| # Following flags define set of helper modules which are base dependencies |
| # for others and as so have no practical use, so remove these modules. |
| use device-mapper || rm_module 90dm |
| use net || rm_module 40network 45ifcfg 45url-lib |
| |
| if use dracut_modules_systemd; then |
| # With systemd following modules do not make sense |
| rm_module 96securityfs 98selinux |
| else |
| # Without systemd following modules do not make sense |
| rm_module 00systemd-bootchart |
| fi |
| |
| # Remove S/390 modules which are not tested at all |
| rm_module 80cms 95dasd 95dasd_mod 95zfcp 95znet |
| |
| # Remove modules which won't work for sure |
| rm_module 95fcoe # no tools |
| # fips module depends on masked app-crypt/hmaccalc |
| rm_module 01fips 02fips-aesni |
| |
| # Remove extra modules which go to future dracut-extras |
| rm_module 05busybox 97masterkey 98ecryptfs 98integrity |
| } |
| |
| pkg_postinst() { |
| if linux-info_get_any_version && linux_config_exists; then |
| ewarn "" |
| ewarn "If the following test report contains a missing kernel" |
| ewarn "configuration option, you should reconfigure and rebuild your" |
| ewarn "kernel before booting image generated with this Dracut version." |
| ewarn "" |
| |
| local CONFIG_CHECK="~BLK_DEV_INITRD ~DEVTMPFS" |
| |
| # Kernel configuration options descriptions: |
| local desc_DEVTMPFS="Maintain a devtmpfs filesystem to mount at /dev" |
| local desc_BLK_DEV_INITRD="Initial RAM filesystem and RAM disk "\ |
| "(initramfs/initrd) support" |
| |
| local opt desc |
| |
| # Generate ERROR_* variables for check_extra_config. |
| for opt in ${CONFIG_CHECK}; do |
| opt=${opt#\~} |
| desc=desc_${opt} |
| eval "local ERROR_${opt}='CONFIG_${opt}: \"${!desc}\"" \ |
| "is missing and REQUIRED'" |
| done |
| |
| check_extra_config |
| echo |
| else |
| ewarn "" |
| ewarn "Your kernel configuration couldn't be checked. Do you have" |
| ewarn "/usr/src/linux/.config file there? Please check manually if" |
| ewarn "following options are enabled:" |
| ewarn "" |
| ewarn " CONFIG_BLK_DEV_INITRD" |
| ewarn " CONFIG_DEVTMPFS" |
| ewarn "" |
| fi |
| |
| if use dracut_modules_crypt || use dracut_modules_dmraid || use \ |
| dracut_modules_mdraid || use dracut_modules_lvm; then |
| |
| if ! [[ $(</proc/cmdline) =~ rd.auto[\ =] ]]; then |
| ewarn "Autoassembly of special devices like cryptoLUKS, dmraid, " |
| ewarn "mdraid or lvm is off for default as of >=dracut-024." |
| ewarn "Use rd.auto option to turn it on." |
| fi |
| fi |
| } |