app-emulation/lxd: bump to 4.0.4

 - dropped bundled libco,
 - dropped dependencies that were required to build bundled libs,
 - dropped multiple kernel requirements that were not documented upstream,
   please run 'lxc-checkconfig' to enable some optional kernel features,
 - fixed 'builds with -Werror' bug #744106,
 - test phase works now,
 - use system dqlite instead of bundled one,
 - use system raft instead of bundled one,
 - use system sqlite instead of bundled one.

Bug: https://bugs.gentoo.org/744106
Signed-off-by: Joonas Niilola <juippis@gentoo.org>

2 files changed, 146 insertions, 0 deletions

diff --git a/app-emulation/lxd/Manifest b/app-emulation/lxd/Manifest
index 84866a252c02..b7b2ca464c08 100644
--- a/app-emulation/lxd/Manifest
+++ b/app-emulation/lxd/Manifest
@@ -1,2 +1,4 @@
 DIST lxd-4.0.3.tar.gz 25468067 BLAKE2B 5c3d8a2841d3222d070be39fb6cb63c99450a7edea86915a808230012f1a3b7a66c2c4a3c56be378f586c8ca033c4f547ed6eeb14bb09a091b3ae28c62fda7ae SHA512 aaf7fe7473e04765263ff99f02041748f0e57abdd0311d734fbf1cbc461516bf6adad1bc42c9cfa58b4e87c28efb5186d9436fb0a1d309b23eb37fe95299ad6f
 DIST lxd-4.0.3.tar.gz.asc 833 BLAKE2B b889b7c3a85f325a4c47319b45c4828c4fc0cac2bae77341734827e737243802852c20a766ab72ce1a12e643502d108fec41b715d8eb820ec273c651b7745fb2 SHA512 993ad833832a551e0804f9e565542b5779352cad2bb32989a440a0be11b1ae6539e46fa3332d35e8be365026dacc21d847db544b62b3e11493100d3c9cb313e1
+DIST lxd-4.0.4.tar.gz 14166577 BLAKE2B 5a04efa1bf70d416b328f5f85379a7c697667978a2b7571c05f8d834ccea51c65ce3df447787ccad5c0a9cc524bc396eb5c90b26b92d6252fc07a5be0157e0ea SHA512 800768b923de920e04d676d9c87beedd2ddd164661799c429616f6fa00b36f23ae1d9cff56f2ed16172585b9b3c058ee955eb3e5f8d98c84109c4405c5aae23f
+DIST lxd-4.0.4.tar.gz.asc 833 BLAKE2B bac0b63fc7fe61290bd399ef09eaf0bae12ac962b1188c49fa94c9132b002c278dcdb271d35a1784848591a315a8e88eab823c1c653ef814d454a0af607e461b SHA512 7fc9b9b27305d7637efeaf4024a8a26e2f891599fe50fa22e2f9defa6d451a015d74d068f63a9547fce312ed5fb5da82b99be9dc13601f807695cf1b675baf15
diff --git a/app-emulation/lxd/lxd-4.0.4.ebuild b/app-emulation/lxd/lxd-4.0.4.ebuild
new file mode 100644
index 000000000000..e287cc4458a8
--- /dev/null
+++ b/app-emulation/lxd/lxd-4.0.4.ebuild
@@ -0,0 +1,144 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools bash-completion-r1 linux-info optfeature systemd verify-sig
+
+DESCRIPTION="Fast, dense and secure container management"
+HOMEPAGE="https://linuxcontainers.org/lxd/introduction/ https://github.com/lxc/lxd"
+SRC_URI="https://linuxcontainers.org/downloads/lxd/${P}.tar.gz
+	verify-sig? ( https://linuxcontainers.org/downloads/lxd/${P}.tar.gz.asc )"
+
+# Needs to include licenses for all bundled programs and libraries.
+LICENSE="Apache-2.0 BSD BSD-2 LGPL-3 MIT MPL-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="apparmor ipv6 nls verify-sig"
+
+DEPEND="app-arch/xz-utils
+	>=app-emulation/lxc-3.0.0[apparmor?,seccomp]
+	dev-libs/dqlite
+	dev-libs/lzo
+	dev-libs/raft
+	net-dns/dnsmasq[dhcp,ipv6?]"
+RDEPEND="${DEPEND}
+	acct-group/lxd
+	net-firewall/ebtables
+	net-firewall/iptables[ipv6?]
+	sys-apps/iproute2[ipv6?]
+	sys-fs/fuse:0=
+	sys-fs/lxcfs
+	sys-fs/squashfs-tools
+	virtual/acl"
+BDEPEND="dev-lang/go
+	nls? ( sys-devel/gettext )
+	verify-sig? ( app-crypt/openpgp-keys-linuxcontainers )"
+
+CONFIG_CHECK="
+	~CGROUPS
+	~IPC_NS
+	~NET_NS
+	~PID_NS
+
+	~SECCOMP
+	~USER_NS
+	~UTS_NS
+"
+
+ERROR_IPC_NS="CONFIG_IPC_NS is required."
+ERROR_NET_NS="CONFIG_NET_NS is required."
+ERROR_PID_NS="CONFIG_PID_NS is required."
+ERROR_SECCOMP="CONFIG_SECCOMP is required."
+ERROR_UTS_NS="CONFIG_UTS_NS is required."
+
+# Go magic.
+QA_PREBUILT="/usr/bin/fuidshift
+	/usr/bin/lxc
+	/usr/bin/lxc-to-lxd
+	/usr/bin/lxd-agent
+	/usr/bin/lxd-benchmark
+	/usr/bin/lxd-p2c
+	/usr/sbin/lxd"
+
+EGO_PN="github.com/lxc/lxd"
+GOPATH="${S}/_dist" # this seems to reset every now and then, though
+
+VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/linuxcontainers.asc
+
+src_prepare() {
+	default
+
+	export GOPATH="${S}/_dist"
+
+	sed -i \
+		-e "s:\./configure:./configure --prefix=/usr --libdir=${EPREFIX}/usr/lib/lxd:g" \
+		-e "s:make:make ${MAKEOPTS}:g" \
+		Makefile || die
+}
+
+src_configure() { :; }
+
+src_compile() {
+	export GOPATH="${S}/_dist"
+
+	cd "${S}" || die
+
+	for k in fuidshift lxd-agent lxd-benchmark lxd-p2c lxc lxc-to-lxd; do
+		go install -v -x ${EGO_PN}/${k} || die "failed compiling ${k}"
+	done
+
+	go install -v -x -tags libsqlite3 ${EGO_PN}/lxd || die "Failed to build the daemon"
+
+	use nls && emake build-mo
+}
+
+src_test() {
+	export GOPATH="${S}/_dist"
+	go test -v ${EGO_PN}/lxd || die
+}
+
+src_install() {
+	local bindir="_dist/bin"
+	export GOPATH="${S}/_dist"
+
+	dosbin ${bindir}/lxd
+
+	for l in fuidshift lxd-agent lxd-benchmark lxd-p2c lxc lxc-to-lxd; do
+		dobin ${bindir}/${l}
+	done
+
+	cd "${S}" || die
+
+	newbashcomp scripts/bash/lxd-client lxc
+
+	newconfd "${FILESDIR}"/lxd-4.0.0.confd lxd
+	newinitd "${FILESDIR}"/lxd-4.0.0.initd lxd
+
+	if use apparmor; then
+		systemd_newunit "${FILESDIR}"/lxd-4.0.0_apparmor.service lxd.service
+	else
+		systemd_newunit "${FILESDIR}"/lxd-4.0.0.service lxd.service
+	fi
+
+	systemd_newunit "${FILESDIR}"/lxd-containers-4.0.0.service lxd-containers.service
+	systemd_newunit "${FILESDIR}"/lxd-4.0.0.socket lxd.socket
+
+	dodoc AUTHORS 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
+	elog "Please run 'lxc-checkconfig' to see all optional kernel features."
+	elog
+	elog "Optional features:"
+	optfeature "btrfs storage backend" sys-fs/btrfs-progs
+	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."
+}