--- /dev/null
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+DESCRIPTION="Fast, dense and secure container management"
+HOMEPAGE="https://linuxcontainers.org/lxd/introduction/"
+
+LICENSE="Apache-2.0 BSD BSD-2 LGPL-3 MIT MPL-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+
+IUSE="+daemon +ipv6 +dnsmasq nls test tools"
+
+inherit autotools bash-completion-r1 linux-info systemd user
+
+SRC_URI="https://linuxcontainers.org/downloads/${PN}/${P}.tar.gz"
+
+DEPEND="
+ dev-lang/tcl
+ >=dev-lang/go-1.9.4
+ dev-libs/protobuf
+ nls? ( sys-devel/gettext )
+ test? (
+ app-misc/jq
+ net-misc/curl
+ sys-devel/gettext
+ )
+"
+
+RDEPEND="
+ daemon? (
+ app-arch/xz-utils
+ >=app-emulation/lxc-2.0.7[seccomp]
+ dev-libs/lzo
+ dev-util/xdelta:3
+ dnsmasq? (
+ net-dns/dnsmasq[dhcp,ipv6?]
+ )
+ net-firewall/ebtables
+ net-firewall/iptables[ipv6?]
+ net-libs/libnfnetlink
+ net-misc/rsync[xattr]
+ sys-apps/iproute2[ipv6?]
+ sys-fs/fuse
+ sys-fs/lxcfs
+ sys-fs/squashfs-tools
+ virtual/acl
+ )
+"
+
+CONFIG_CHECK="
+ ~BRIDGE
+ ~DUMMY
+ ~IP6_NF_NAT
+ ~IP6_NF_TARGET_MASQUERADE
+ ~IPV6
+ ~IP_NF_NAT
+ ~IP_NF_TARGET_MASQUERADE
+ ~MACVLAN
+ ~NETFILTER_XT_MATCH_COMMENT
+ ~NET_IPGRE
+ ~NET_IPGRE_DEMUX
+ ~NET_IPIP
+ ~NF_NAT_MASQUERADE_IPV4
+ ~NF_NAT_MASQUERADE_IPV6
+ ~VXLAN
+"
+
+ERROR_BRIDGE="BRIDGE: needed for network commands"
+ERROR_DUMMY="DUMMY: needed for network commands"
+ERROR_IP6_NF_NAT="IP6_NF_NAT: needed for network commands"
+ERROR_IP6_NF_TARGET_MASQUERADE="IP6_NF_TARGET_MASQUERADE: needed for network commands"
+ERROR_IPV6="IPV6: needed for network commands"
+ERROR_IP_NF_NAT="IP_NF_NAT: needed for network commands"
+ERROR_IP_NF_TARGET_MASQUERADE="IP_NF_TARGET_MASQUERADE: needed for network commands"
+ERROR_MACVLAN="MACVLAN: needed for network commands"
+ERROR_NETFILTER_XT_MATCH_COMMENT="NETFILTER_XT_MATCH_COMMENT: needed for network commands"
+ERROR_NET_IPGRE="NET_IPGRE: needed for network commands"
+ERROR_NET_IPGRE_DEMUX="NET_IPGRE_DEMUX: needed for network commands"
+ERROR_NET_IPIP="NET_IPIP: needed for network commands"
+ERROR_NF_NAT_MASQUERADE_IPV4="NF_NAT_MASQUERADE_IPV4: needed for network commands"
+ERROR_NF_NAT_MASQUERADE_IPV6="NF_NAT_MASQUERADE_IPV6: needed for network commands"
+ERROR_VXLAN="VXLAN: needed for network commands"
+
+EGO_PN="github.com/lxc/lxd"
+
+src_prepare() {
+ eapply_user
+ eapply "${FILESDIR}/de-translation-newline.patch"
+
+ cd "${S}/dist/dqlite" || die "Can't cd to dqlite dir"
+ eautoreconf
+}
+
+src_configure() {
+ export GOPATH="${S}/dist"
+ cd "${GOPATH}/sqlite" || die "Can't cd to sqlite dir"
+ econf --enable-replication --disable-amalgamation --disable-tcl --libdir=/usr/lib/lxd
+
+ cd "${GOPATH}/dqlite" || die "Can't cd to dqlite dir"
+ PKG_CONFIG_PATH="${GOPATH}/sqlite/" econf --libdir=/usr/lib/lxd
+}
+
+src_compile() {
+ export GOPATH="${S}/dist"
+
+ cd "${GOPATH}/sqlite" || die "Can't cd to sqlite dir"
+ emake
+
+ cd "${GOPATH}/dqlite" || die "Can't cd to dqlite dir"
+ emake CFLAGS="-I${GOPATH}/sqlite"
+
+ # We don't use the Makefile here because it builds targets with the
+ # assumption that `pwd` is in a deep gopath namespace, which we're not.
+ # It's simpler to manually call "go install" than patching the Makefile.
+ cd "${S}"
+ go install -v -x ${EGO_PN}/lxc || die "Failed to build the client"
+
+ if use daemon; then
+
+ # LXD depends on a patched, bundled sqlite with replication
+ # capabilities.
+ export CGO_CFLAGS="-I${GOPATH}/sqlite/ -I${GOPATH}/dqlite/include/"
+ export CGO_LDFLAGS="-L${GOPATH}/sqlite/.libs/ -L${GOPATH}/dqlite/.libs/"
+ export LD_LIBRARY_PATH="${GOPATH}/sqlite/.libs/:${GOPATH}/dqlite/.libs/"
+
+ go install -v -x -tags libsqlite3 ${EGO_PN}/lxd || die "Failed to build the daemon"
+ fi
+
+ if use tools; then
+ go install -v -x ${EGO_PN}/fuidshift || die "Failed to build fuidshift"
+ go install -v -x ${EGO_PN}/lxc-to-lxd || die "Failed to build lxc-to-lxd"
+ go install -v -x ${EGO_PN}/lxd-benchmark || die "Failed to build lxd-benchmark"
+ fi
+
+ use nls && emake build-mo
+}
+
+src_test() {
+ if use daemon; then
+ export GOPATH="${S}/dist"
+ # This is mostly a copy/paste from the Makefile's "check" rule, but
+ # patching the Makefile to work in a non "fully-qualified" go namespace
+ # was more complicated than this modest copy/paste.
+ # Also: sorry, for now a network connection is needed to run tests.
+ # Will properly bundle test dependencies later.
+ go get -v -x github.com/rogpeppe/godeps
+ go get -v -x github.com/remyoudompheng/go-misc/deadcode
+ go get -v -x github.com/golang/lint/golint
+ go test -v ${EGO_PN}/lxd
+ else
+ einfo "No tests to run for client-only builds"
+ fi
+}
+
+src_install() {
+ local bindir="dist/bin"
+ dobin ${bindir}/lxc
+ if use daemon; then
+
+ export GOPATH="${S}/dist"
+ cd "${GOPATH}/sqlite" || die "Can't cd to sqlite dir"
+ emake DESTDIR="${D}" install
+
+ cd "${GOPATH}/dqlite" || die "Can't cd to dqlite dir"
+ emake DESTDIR="${D}" install
+
+ # Must only install libs
+ rm "${D}/usr/bin/sqlite3" || die "Can't remove custom sqlite3 binary"
+ rm -r "${D}/usr/include" || die "Can't remove include directory"
+
+ cd "${S}" || die "Can't cd to \${S}"
+ dosbin ${bindir}/lxd
+ fi
+
+ if use tools; then
+ dobin ${bindir}/fuidshift
+ dobin ${bindir}/lxc-to-lxd
+ dobin ${bindir}/lxd-benchmark
+ fi
+
+ if use nls; then
+ domo po/*.mo
+ fi
+
+ if use daemon; then
+ newinitd "${FILESDIR}"/${PN}.initd.1 lxd
+ newconfd "${FILESDIR}"/${PN}.confd.1 lxd
+
+ systemd_newunit "${FILESDIR}"/${PN}.service ${PN}.service
+ fi
+
+ newbashcomp scripts/bash/lxd-client lxc
+
+ dodoc AUTHORS doc/*
+}
+
+pkg_postinst() {
+ elog
+ elog "Consult https://wiki.gentoo.org/wiki/LXD for more information,"
+ elog "including a Quick Start."
+
+ # The messaging below only applies to daemon installs
+ use daemon || return 0
+
+ # The control socket will be owned by (and writeable by) this group.
+ enewgroup lxd
+
+ # Ubuntu also defines an lxd user but it appears unused (the daemon
+ # must run as root)
+
+ elog
+ elog "Though not strictly required, some features are enabled at run-time"
+ elog "when the relevant helper programs are detected:"
+ elog "- sys-apps/apparmor"
+ elog "- sys-fs/btrfs-progs"
+ elog "- sys-fs/lvm2"
+ elog "- sys-fs/zfs"
+ elog "- sys-process/criu"
+ elog
+ elog "Since these features can't be disabled at build-time they are"
+ elog "not USE-conditional."
+ elog
+ elog "Be sure to add your local user to the lxd group."
+ elog
+ elog "Networks with bridge.mode=fan are unsupported due to requiring"
+ elog "a patched kernel and iproute2."
+}
+
+# TODO:
+# - man page, I don't see cobra generating it
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