sys-fs/zfs/zfs-9999.ebuild

   1 # Copyright 1999-2020 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=7
   5
   6 DISTUTILS_OPTIONAL=1
   7 PYTHON_COMPAT=( python{2_7,3_{6,7}} )
   8
   9 inherit bash-completion-r1 flag-o-matic linux-info linux-mod distutils-r1 systemd toolchain-funcs udev usr-ldscript
  10
  11 DESCRIPTION="Userland utilities for ZFS Linux kernel module"
  12 HOMEPAGE="https://zfsonlinux.org/"
  13
  14 if [[ ${PV} == "9999" ]] ; then
  15         inherit autotools git-r3
  16         EGIT_REPO_URI="https://github.com/zfsonlinux/zfs.git"
  17 else
  18         SRC_URI="https://github.com/zfsonlinux/${PN}/releases/download/${P}/${P}.tar.gz"
  19         KEYWORDS="~amd64 ~arm64 ~ppc64"
  20 fi
  21
  22 LICENSE="BSD-2 CDDL MIT"
  23 SLOT="0"
  24 IUSE="custom-cflags debug kernel-builtin libressl python +rootfs test-suite static-libs"
  25
  26 DEPEND="
  27         ${PYTHON_DEPS}
  28         net-libs/libtirpc[static-libs?]
  29         sys-apps/util-linux[static-libs?]
  30         sys-libs/zlib[static-libs(+)?]
  31         virtual/awk
  32         virtual/libudev[static-libs(-)?]
  33         libressl? ( dev-libs/libressl:0=[static-libs?] )
  34         !libressl? ( dev-libs/openssl:0=[static-libs?] )
  35         python? (
  36                 virtual/python-cffi[${PYTHON_USEDEP}]
  37         )
  38 "
  39
  40 BDEPEND="virtual/awk
  41         virtual/pkgconfig
  42         python? (
  43                 dev-python/setuptools[${PYTHON_USEDEP}]
  44         )
  45 "
  46
  47 RDEPEND="${DEPEND}
  48         !=sys-apps/grep-2.13*
  49         !kernel-builtin? ( ~sys-fs/zfs-kmod-${PV} )
  50         !sys-fs/zfs-fuse
  51         !prefix? ( virtual/udev )
  52         sys-fs/udev-init-scripts
  53         rootfs? (
  54                 app-arch/cpio
  55                 app-misc/pax-utils
  56                 !<sys-boot/grub-2.00-r2:2
  57                 !<sys-kernel/genkernel-3.5.1.1
  58                 !<sys-kernel/genkernel-next-67
  59                 !<sys-kernel/bliss-initramfs-7.1.0
  60                 !<sys-kernel/dracut-044-r1
  61         )
  62         test-suite? (
  63                 sys-apps/util-linux
  64                 sys-devel/bc
  65                 sys-block/parted
  66                 sys-fs/lsscsi
  67                 sys-fs/mdadm
  68                 sys-process/procps
  69                 virtual/modutils
  70         )
  71 "
  72
  73 REQUIRED_USE="${PYTHON_REQUIRED_USE}"
  74
  75 RESTRICT="test"
  76
  77 PATCHES=( "${FILESDIR}/bash-completion-sudo.patch" )
  78
  79 pkg_setup() {
  80         if use kernel_linux && use test-suite; then
  81                 linux-info_pkg_setup
  82
  83                 if  ! linux_config_exists; then
  84                         ewarn "Cannot check the linux kernel configuration."
  85                 else
  86                         if use test-suite; then
  87                                 if linux_chkconfig_present BLK_DEV_LOOP; then
  88                                         eerror "The ZFS test suite requires loop device support enabled."
  89                                         eerror "Please enable it:"
  90                                         eerror "    CONFIG_BLK_DEV_LOOP=y"
  91                                         eerror "in /usr/src/linux/.config or"
  92                                         eerror "    Device Drivers --->"
  93                                         eerror "        Block devices --->"
  94                                         eerror "            [X] Loopback device support"
  95                                 fi
  96                         fi
  97                 fi
  98         fi
  99 }
 100
 101 src_prepare() {
 102         default
 103
 104         if [[ ${PV} == "9999" ]]; then
 105                 eautoreconf
 106         else
 107                 # Set revision number
 108                 sed -i "s/\(Release:\)\(.*\)1/\1\2${PR}-gentoo/" META || die "Could not set Gentoo release"
 109         fi
 110
 111         if use python; then
 112                 pushd contrib/pyzfs >/dev/null || die
 113                 distutils-r1_src_prepare
 114                 popd >/dev/null || die
 115         fi
 116
 117         # prevent errors showing up on zfs-mount stop, #647688
 118         # openrc will unmount all filesystems anyway.
 119         sed -i "/^ZFS_UNMOUNT=/ s/yes/no/" etc/init.d/zfs.in || die
 120 }
 121
 122 src_configure() {
 123         use custom-cflags || strip-flags
 124
 125         local myconf=(
 126                 --bindir="${EPREFIX}/bin"
 127                 --enable-shared
 128                 --enable-systemd
 129                 --enable-sysvinit
 130                 --localstatedir="${EPREFIX}/var"
 131                 --sbindir="${EPREFIX}/sbin"
 132                 --with-config=user
 133                 --with-dracutdir="${EPREFIX}/usr/lib/dracut"
 134                 --with-linux="${KV_DIR}"
 135                 --with-linux-obj="${KV_OUT_DIR}"
 136                 --with-udevdir="$(get_udevdir)"
 137                 --with-systemdunitdir="$(systemd_get_systemunitdir)"
 138                 --with-systemdpresetdir="${EPREFIX}/lib/systemd/system-preset"
 139                 $(use_enable debug)
 140                 $(use_enable python pyzfs)
 141                 $(use_enable static-libs static)
 142         )
 143
 144         econf "${myconf[@]}"
 145 }
 146
 147 src_compile() {
 148         default
 149         if use python; then
 150                 pushd contrib/pyzfs >/dev/null || die
 151                 distutils-r1_src_compile
 152                 popd >/dev/null || die
 153         fi
 154 }
 155
 156 src_install() {
 157         default
 158
 159         gen_usr_ldscript -a uutil nvpair zpool zfs zfs_core
 160
 161         use test-suite || rm -rf "${ED}/usr/share/zfs"
 162
 163         if ! use static-libs; then
 164                 find "${ED}/" -name '*.la' -delete || die
 165         fi
 166
 167         dobashcomp contrib/bash_completion.d/zfs
 168         bashcomp_alias zfs zpool
 169
 170         # strip executable bit from conf.d file
 171         fperms 0644 /etc/conf.d/zfs
 172
 173         if use python; then
 174                 pushd contrib/pyzfs >/dev/null || die
 175                 distutils-r1_src_install
 176                 popd >/dev/null || die
 177         fi
 178
 179         # enforce best available python implementation
 180         python_setup
 181         python_fix_shebang "${ED}/bin"
 182 }
 183
 184 pkg_postinst() {
 185         if use rootfs; then
 186                 if ! has_version sys-kernel/genkernel && ! has_version sys-kernel/dracut; then
 187                         elog "root on zfs requires initramfs to boot"
 188                         elog "the following packages known to provide one and tested on regular basis:"
 189                         elog "  sys-kernel/dracut"
 190                         elog "  sys-kernel/genkernel"
 191                 fi
 192
 193                 if has_version "<=sys-kernel/genkernel-3.5.3.3"; then
 194                         einfo "genkernel version 3.5.3.3 and earlier does NOT support"
 195                         einfo " unlocking pools with native zfs encryption enabled at boot"
 196                         einfo " use dracut or >=genkernel-4 if you requre this functionality"
 197                 fi
 198         fi
 199
 200         if ! use kernel-builtin && [[ ${PV} = "9999" ]]; then
 201                 einfo "Adding ${P} to the module database to ensure that the"
 202                 einfo "kernel modules and userland utilities stay in sync."
 203                 update_moduledb
 204         fi
 205
 206         [[ -e "${EROOT}/etc/runlevels/boot/zfs-import" ]] || \
 207                 einfo "You should add zfs-import to the boot runlevel."
 208         [[ -e "${EROOT}/etc/runlevels/boot/zfs-mount" ]]|| \
 209                 einfo "You should add zfs-mount to the boot runlevel."
 210         [[ -e "${EROOT}/etc/runlevels/default/zfs-share" ]] || \
 211                 einfo "You should add zfs-share to the default runlevel."
 212         [[ -e "${EROOT}/etc/runlevels/default/zfs-zed" ]] || \
 213                 einfo "You should add zfs-zed to the default runlevel."
 214 }
 215
 216 pkg_postrm() {
 217         if ! use kernel-builtin && [[ ${PV} == "9999" ]]; then
 218                 remove_moduledb
 219         fi
 220 }