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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit bash-completion-r1 go-module linux-info optfeature systemd verify-sig
DESCRIPTION="Modern, secure and powerful system container and virtual machine manager"
HOMEPAGE="https://linuxcontainers.org/lxd/introduction/ https://github.com/lxc/lxd"
SRC_URI="https://linuxcontainers.org/downloads/lxd/${P}.tar.gz
https://github.com/lxc/lxd/commit/d55a590ea50a75c3cb2ea67894be8253074d6093.patch -> lxd-5.0.2-move-shellcheck-version-call-into-static-analysis.patch
https://patch-diff.githubusercontent.com/raw/lxc/lxd/pull/11011.patch -> lxd-5.8-add-tcp-keepalives-to-exec-channels.patch
verify-sig? ( https://linuxcontainers.org/downloads/lxd/${P}.tar.gz.asc )"
LICENSE="Apache-2.0"
SLOT="0"
KEYWORDS="amd64 ~arm64 ~x86"
IUSE="apparmor nls"
DEPEND="acct-group/lxd
app-arch/xz-utils
>=app-containers/lxc-3.0.0[apparmor?,seccomp(+)]
dev-db/sqlite:3
dev-libs/dqlite:=
dev-libs/lzo
dev-libs/raft[lz4]
>=dev-util/xdelta-3.0[lzma(+)]
net-dns/dnsmasq[dhcp]
sys-libs/libcap
virtual/udev"
RDEPEND="${DEPEND}
net-firewall/ebtables
net-firewall/iptables
sys-apps/iproute2
sys-fs/fuse:*
>=sys-fs/lxcfs-5.0.0
sys-fs/squashfs-tools[lzma]
virtual/acl"
BDEPEND="dev-lang/go
nls? ( sys-devel/gettext )
verify-sig? ( sec-keys/openpgp-keys-linuxcontainers )"
CONFIG_CHECK="
~CGROUPS
~IPC_NS
~NET_NS
~PID_NS
~SECCOMP
~USER_NS
~UTS_NS
~KVM
~MACVTAP
~VHOST_VSOCK
"
ERROR_IPC_NS="CONFIG_IPC_NS is required."
ERROR_NET_NS="CONFIG_NET_NS is required."
ERROR_PID_NS="CONFIG_PID_NS is required."
ERROR_SECCOMP="CONFIG_SECCOMP is required."
ERROR_UTS_NS="CONFIG_UTS_NS is required."
WARNING_KVM="CONFIG_KVM and CONFIG_KVM_AMD/-INTEL is required for virtual machines."
WARNING_MACVTAP="CONFIG_MACVTAP is required for virtual machines."
WARNING_VHOST_VSOCK="CONFIG_VHOST_VSOCK is required for virtual machines."
# Go magic.
QA_PREBUILT="/usr/bin/fuidshift
/usr/bin/lxc
/usr/bin/lxc-to-lxd
/usr/bin/lxd-agent
/usr/bin/lxd-benchmark
/usr/bin/lxd-migrate
/usr/sbin/lxd"
VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/linuxcontainers.asc
# The testsuite must be run as root.
# make: *** [Makefile:156: check] Error 1
RESTRICT="test"
GOPATH="${S}/_dist"
PATCHES=( "${DISTDIR}"/lxd-5.0.2-move-shellcheck-version-call-into-static-analysis.patch
"${DISTDIR}"/lxd-5.8-add-tcp-keepalives-to-exec-channels.patch
"${FILESDIR}"/lxd-5.0.2-fix-btrfs-driver-to-support-btrfs-6.0.patch )
src_unpack() {
if use verify-sig; then
verify-sig_verify_detached "${DISTDIR}"/${P}.tar.gz{,.asc}
fi
default
}
src_prepare() {
export GOPATH="${S}/_dist"
default
sed -i \
-e "s:\./configure:./configure --prefix=/usr --libdir=${EPREFIX}/usr/lib/lxd:g" \
-e "s:make:make ${MAKEOPTS}:g" \
Makefile || die
# Fix hardcoded ovmf file path, see bug 763180
sed -i \
-e "s:/usr/share/OVMF:/usr/share/edk2-ovmf:g" \
-e "s:OVMF_VARS.ms.fd:OVMF_VARS.fd:g" \
doc/environment.md \
lxd/apparmor/instance.go \
lxd/apparmor/instance_qemu.go \
lxd/instance/drivers/driver_qemu.go || die "Failed to fix hardcoded ovmf paths."
# Fix hardcoded virtfs-proxy-helper file path, see bug 798924
sed -i \
-e "s:/usr/lib/qemu/virtfs-proxy-helper:/usr/libexec/virtfs-proxy-helper:g" \
lxd/device/device_utils_disk.go || die "Failed to fix virtfs-proxy-helper path."
cp "${FILESDIR}"/lxd-4.0.9-r1.service "${T}"/lxd.service || die
if use apparmor; then
sed -i \
'/^EnvironmentFile=.*/a ExecStartPre=\/usr\/libexec\/lxc\/lxc-apparmor-load' \
"${T}"/lxd.service || die
fi
# Disable -Werror's from go modules.
find "${S}" -name "cgo.go" -exec sed -i "s/ -Werror / /g" {} + || die
}
src_configure() { :; }
src_compile() {
export GOPATH="${S}/_dist"
export CGO_LDFLAGS_ALLOW="-Wl,-z,now"
for k in fuidshift lxd-benchmark lxc lxc-to-lxd; do
go install -v -x "${S}/${k}" || die "failed compiling ${k}"
done
go install -v -x -tags libsqlite3 "${S}"/lxd || die "Failed to build the daemon"
# Needs to be built statically
CGO_ENABLED=0 go install -v -tags netgo "${S}"/lxd-migrate
CGO_ENABLED=0 go install -v -tags agent,netgo "${S}"/lxd-agent
use nls && emake build-mo
}
src_test() {
emake check
}
src_install() {
export GOPATH="${S}/_dist"
local bindir="_dist/bin"
dosbin ${bindir}/lxd
for l in fuidshift lxd-agent lxd-benchmark lxd-migrate lxc lxc-to-lxd; do
dobin ${bindir}/${l}
done
newbashcomp scripts/bash/lxd-client lxc
newconfd "${FILESDIR}"/lxd-4.0.0.confd lxd
newinitd "${FILESDIR}"/lxd-5.0.2-r1.initd lxd
systemd_dounit "${T}"/lxd.service
systemd_newunit "${FILESDIR}"/lxd-containers-4.0.0.service lxd-containers.service
systemd_newunit "${FILESDIR}"/lxd-4.0.0.socket lxd.socket
dodoc AUTHORS
dodoc -r doc/*
use nls && domo po/*.mo
}
pkg_postinst() {
elog
elog "Consult https://wiki.gentoo.org/wiki/LXD for more information,"
elog "including a Quick Start."
elog "For virtual machine support, see:"
elog "https://wiki.gentoo.org/wiki/LXD#Virtual_machines"
elog
elog "Please run 'lxc-checkconfig' to see all optional kernel features."
elog
optfeature "virtual machine support" app-emulation/qemu[spice,usbredir,virtfs]
optfeature "btrfs storage backend" sys-fs/btrfs-progs
optfeature "ipv6 support" net-dns/dnsmasq[ipv6]
optfeature "lvm2 storage backend" sys-fs/lvm2
optfeature "zfs storage backend" sys-fs/zfs
elog
elog "Be sure to add your local user to the lxd group."
if [[ ${REPLACING_VERSIONS} ]] &&
ver_test ${REPLACING_VERSIONS} -lt 5.0.1 &&
has_version app-emulation/qemu[spice,usbredir,virtfs]; then
ewarn ""
ewarn "You're updating from <5.0.1. Due to incompatible API updates in the lxd-agent"
ewarn "product, you'll have to restart any running virtual machines before they work"
ewarn "properly."
ewarn ""
ewarn "Run: 'lxc restart your-vm' after the update for your vm's managed by lxd."
ewarn ""
fi
if [[ ${REPLACING_VERSIONS} ]] &&
has_version "sys-apps/openrc"; then
elog ""
elog "The new init.d script will attempt to mount "
elog " /sys/fs/cgroup/systemd"
elog "by default, which is needed to run systemd containers with openrc host."
elog "See the /etc/init.d/lxd file for requirements."
elog ""
fi
}
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