163 lines
4.9 KiB
Bash
163 lines
4.9 KiB
Bash
# Copyright 1999-2019 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit autotools bash-completion-r1 linux-info flag-o-matic systemd readme.gentoo-r1 pam
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DESCRIPTION="LinuX Containers userspace utilities"
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HOMEPAGE="https://linuxcontainers.org/"
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SRC_URI="https://linuxcontainers.org/downloads/lxc/${P}.tar.gz"
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KEYWORDS="amd64 ~arm ~arm64 ppc64 x86"
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LICENSE="LGPL-3"
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SLOT="0"
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IUSE="apparmor examples pam python seccomp selinux +templates"
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RDEPEND="
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net-libs/gnutls
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sys-libs/libcap
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pam? ( virtual/pam )
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seccomp? ( sys-libs/libseccomp )
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selinux? ( sys-libs/libselinux )"
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DEPEND="${RDEPEND}
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>=app-text/docbook-sgml-utils-0.6.14-r2
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>=sys-kernel/linux-headers-3.2"
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RDEPEND="${RDEPEND}
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sys-apps/util-linux
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app-misc/pax-utils
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virtual/awk"
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PDEPEND="templates? ( app-emulation/lxc-templates )
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python? ( dev-python/python3-lxc )"
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CONFIG_CHECK="~CGROUPS ~CGROUP_DEVICE
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~CPUSETS ~CGROUP_CPUACCT
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~CGROUP_SCHED
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~NAMESPACES
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~IPC_NS ~USER_NS ~PID_NS
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~CGROUP_FREEZER
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~UTS_NS ~NET_NS
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~VETH ~MACVLAN
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~POSIX_MQUEUE
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~!NETPRIO_CGROUP
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~!GRKERNSEC_CHROOT_MOUNT
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~!GRKERNSEC_CHROOT_DOUBLE
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~!GRKERNSEC_CHROOT_PIVOT
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~!GRKERNSEC_CHROOT_CHMOD
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~!GRKERNSEC_CHROOT_CAPS
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~!GRKERNSEC_PROC
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~!GRKERNSEC_SYSFS_RESTRICT
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~!GRKERNSEC_CHROOT_FINDTASK
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"
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ERROR_DEVPTS_MULTIPLE_INSTANCES="CONFIG_DEVPTS_MULTIPLE_INSTANCES: needed for pts inside container"
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ERROR_CGROUP_FREEZER="CONFIG_CGROUP_FREEZER: needed to freeze containers"
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ERROR_UTS_NS="CONFIG_UTS_NS: needed to unshare hostnames and uname info"
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ERROR_NET_NS="CONFIG_NET_NS: needed for unshared network"
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ERROR_VETH="CONFIG_VETH: needed for internal (host-to-container) networking"
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ERROR_MACVLAN="CONFIG_MACVLAN: needed for internal (inter-container) networking"
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ERROR_POSIX_MQUEUE="CONFIG_POSIX_MQUEUE: needed for lxc-execute command"
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ERROR_NETPRIO_CGROUP="CONFIG_NETPRIO_CGROUP: as of kernel 3.3 and lxc 0.8.0_rc1 this causes LXCs to fail booting."
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ERROR_GRKERNSEC_CHROOT_MOUNT="CONFIG_GRKERNSEC_CHROOT_MOUNT: some GRSEC features make LXC unusable see postinst notes"
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ERROR_GRKERNSEC_CHROOT_DOUBLE="CONFIG_GRKERNSEC_CHROOT_DOUBLE: some GRSEC features make LXC unusable see postinst notes"
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ERROR_GRKERNSEC_CHROOT_PIVOT="CONFIG_GRKERNSEC_CHROOT_PIVOT: some GRSEC features make LXC unusable see postinst notes"
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ERROR_GRKERNSEC_CHROOT_CHMOD="CONFIG_GRKERNSEC_CHROOT_CHMOD: some GRSEC features make LXC unusable see postinst notes"
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ERROR_GRKERNSEC_CHROOT_CAPS="CONFIG_GRKERNSEC_CHROOT_CAPS: some GRSEC features make LXC unusable see postinst notes"
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ERROR_GRKERNSEC_PROC="CONFIG_GRKERNSEC_PROC: this GRSEC feature is incompatible with unprivileged containers"
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ERROR_GRKERNSEC_SYSFS_RESTRICT="CONFIG_GRKERNSEC_SYSFS_RESTRICT: this GRSEC feature is incompatible with unprivileged containers"
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DOCS=(AUTHORS CONTRIBUTING MAINTAINERS NEWS README doc/FAQ.txt)
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pkg_setup() {
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kernel_is -lt 4 7 && CONFIG_CHECK="${CONFIG_CHECK} ~DEVPTS_MULTIPLE_INSTANCES"
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linux-info_pkg_setup
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}
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PATCHES=(
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"${FILESDIR}"/${PN}-3.0.0-bash-completion.patch
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"${FILESDIR}"/${PN}-2.0.5-omit-sysconfig.patch # bug 558854
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)
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src_prepare() {
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default
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eautoreconf
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}
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src_configure() {
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append-flags -fno-strict-aliasing
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# --enable-doc is for manpages which is why we don't link it to a "doc"
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# USE flag. We always want man pages.
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local myeconfargs=(
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--localstatedir=/var
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--bindir=/usr/bin
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--sbindir=/usr/bin
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--with-config-path=/var/lib/lxc
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--with-rootfs-path=/var/lib/lxc/rootfs
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--with-distro=gentoo
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--with-runtime-path=/run
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--disable-apparmor
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--disable-werror
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--enable-doc
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$(use_enable apparmor)
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$(use_enable examples)
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$(use_enable pam)
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$(use_with pam pamdir $(getpam_mod_dir))
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$(use_enable seccomp)
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$(use_enable selinux)
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)
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econf "${myeconfargs[@]}"
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}
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src_install() {
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default
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mv "${ED}"/usr/share/bash-completion/completions/${PN} "${ED}"/$(get_bashcompdir)/${PN}-start || die
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bashcomp_alias ${PN}-start \
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${PN}-{attach,cgroup,copy,console,create,destroy,device,execute,freeze,info,monitor,snapshot,stop,unfreeze,wait}
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keepdir /etc/lxc /var/lib/lxc/rootfs /var/log/lxc
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rmdir "${D}"/var/cache/lxc "${D}"/var/cache || die "rmdir failed"
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find "${D}" -name '*.la' -delete
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# Gentoo-specific additions!
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newinitd "${FILESDIR}/${PN}.initd.7" ${PN}
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# Remember to compare our systemd unit file with the upstream one
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# config/init/systemd/lxc.service.in
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systemd_newunit "${FILESDIR}"/${PN}_at.service.4 "lxc@.service"
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DOC_CONTENTS="
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For openrc, there is an init script provided with the package.
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You _should_ only need to symlink /etc/init.d/lxc to
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/etc/init.d/lxc.configname to start the container defined in
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/etc/lxc/configname.conf.
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Correspondingly, for systemd a service file lxc@.service is installed.
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Enable and start lxc@configname in order to start the container defined
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in /etc/lxc/configname.conf.
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If you want checkpoint/restore functionality, please install criu
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(sys-process/criu)."
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DISABLE_AUTOFORMATTING=true
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readme.gentoo_create_doc
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}
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pkg_postinst() {
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readme.gentoo_print_elog
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}
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