app-containers/incus: add 0.2

 - lxd-to-incus binary included. Note that it doesn't currently fully
   work on Gentoo, and not at all on OpenRC systems. Please contribute
   to upstream to get OpenRC support.

Signed-off-by: Joonas Niilola <juippis@gentoo.org>

2 files changed, 193 insertions, 0 deletions

diff --git a/app-containers/incus/Manifest b/app-containers/incus/Manifest
index 77fd5375ef00..8d0cb9de095a 100644
--- a/app-containers/incus/Manifest
+++ b/app-containers/incus/Manifest
@@ -1,2 +1,4 @@
 DIST incus-0.1.tar.gz 21498887 BLAKE2B ea200f83922a2f23c8bbc8ce94ccf7df8b7e096adfe6697d94135a4c660a950411e2176f860a63dada12890cde474beb16fcd17a4c52419f1ab86d3625c426e5 SHA512 1cd5410b07ed44f05b19ca3c734a67bde6f85d0e4673e9b46100bb8f2d60889773bcde1a274e96b55651b95414c47abeb6c3f2b8ec8d500d22ef08e31d09d9e6
 DIST incus-0.1.tar.gz.asc 833 BLAKE2B 9e2ceedf246e7af20a6d8c0e597f59016a4040c10d547f724a0fa822387bb46c70d0467df583127bea874ded87115844e02191e93ddfd29fc64f3bc0262b7f10 SHA512 de14e530543d861ea3bdffe8d4b88a140f39646219c1494db81577f755d5d5ddc35f8e36f51cbfe38d8fcd4c3de95bb8d615db61530bbd507a55c6e07d3031b6
+DIST incus-0.2.tar.xz 13248036 BLAKE2B 1b83fc3498d5c31984053e000b9d63846aa6a9087158720eb5a25a8c3bd8cd0ab97391334622612b62d9c8aef145f45668f31abfa25e993b959d1609b0af1694 SHA512 0f2656e41faf9e020392f39a012a6ab64a6683894b2e463fac6bf6a2c2bb55280d454e5b4c23ab23526517a0b2b3c66c7b9a6d5f9477ca0848347a8534ea5eec
+DIST incus-0.2.tar.xz.asc 833 BLAKE2B 834f9adaea11a85e0a03c75edaadfd226b3be57c49015c2ba7b4fe021b9e8b2e403b5f11e6a482dd1f024456ef4e0bf3145ce15c9f5b0a26954410a2fdac6f9f SHA512 ab55dbbc450b24429e77d816eddee541ebc8453a71704d1ec003a7b0d12a192faab438f6cfe82e90889d845dfaf9a5e9ea2b8d596198e19adbffb106a326000c
diff --git a/app-containers/incus/incus-0.2.ebuild b/app-containers/incus/incus-0.2.ebuild
new file mode 100644
index 000000000000..1ca35cc10b96
--- /dev/null
+++ b/app-containers/incus/incus-0.2.ebuild
@@ -0,0 +1,191 @@
+# 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/incus/introduction/ https://github.com/lxc/incus"
+SRC_URI="https://linuxcontainers.org/downloads/incus/${P}.tar.xz
+	verify-sig? ( https://linuxcontainers.org/downloads/incus/${P}.tar.xz.asc )"
+
+LICENSE="Apache-2.0 BSD LGPL-3 MIT"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="apparmor nls"
+
+DEPEND="acct-group/incus
+	acct-group/incus-admin
+	app-arch/xz-utils
+	>=app-containers/lxc-5.0.0:=[apparmor?,seccomp(+)]
+	dev-db/sqlite:3
+	dev-libs/cowsql
+	dev-libs/lzo
+	>=dev-libs/raft-0.17.1:=[lz4]
+	>=dev-util/xdelta-3.0[lzma(+)]
+	net-dns/dnsmasq[dhcp]
+	sys-libs/libcap
+	virtual/udev"
+RDEPEND="${DEPEND}
+	net-firewall/ebtables
+	net-firewall/iptables
+	sys-apps/iproute2
+	sys-fs/fuse:*
+	>=sys-fs/lxcfs-5.0.0
+	sys-fs/squashfs-tools[lzma]
+	virtual/acl"
+BDEPEND="dev-lang/go
+	nls? ( sys-devel/gettext )
+	verify-sig? ( sec-keys/openpgp-keys-linuxcontainers )"
+
+CONFIG_CHECK="
+	~CGROUPS
+	~IPC_NS
+	~NET_NS
+	~PID_NS
+
+	~SECCOMP
+	~USER_NS
+	~UTS_NS
+
+	~KVM
+	~MACVTAP
+	~VHOST_VSOCK
+"
+
+ERROR_IPC_NS="CONFIG_IPC_NS is required."
+ERROR_NET_NS="CONFIG_NET_NS is required."
+ERROR_PID_NS="CONFIG_PID_NS is required."
+ERROR_SECCOMP="CONFIG_SECCOMP is required."
+ERROR_UTS_NS="CONFIG_UTS_NS is required."
+
+WARNING_KVM="CONFIG_KVM and CONFIG_KVM_AMD/-INTEL is required for virtual machines."
+WARNING_MACVTAP="CONFIG_MACVTAP is required for virtual machines."
+WARNING_VHOST_VSOCK="CONFIG_VHOST_VSOCK is required for virtual machines."
+
+# Go magic.
+QA_PREBUILT="/usr/bin/incus
+	/usr/bin/lxc-to-incus
+	/usr/bin/incus-agent
+	/usr/bin/incus-benchmark
+	/usr/bin/incus-migrate
+	/usr/sbin/lxd-to-incus
+	/usr/sbin/incusd"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/linuxcontainers.asc
+
+# The testsuite must be run as root.
+# make: *** [Makefile:156: check] Error 1
+RESTRICT="test"
+
+GOPATH="${S}/_dist"
+
+src_prepare() {
+	export GOPATH="${S}/_dist"
+
+	default
+
+	sed -i \
+		-e "s:\./configure:./configure --prefix=/usr --libdir=${EPREFIX}/usr/lib/incus:g" \
+		-e "s:make:make ${MAKEOPTS}:g" \
+		Makefile || die
+
+	# Fix hardcoded ovmf file path, see bug 763180
+	sed -i \
+		-e "s:/usr/share/OVMF:/usr/share/edk2-ovmf:g" \
+		-e "s:OVMF_VARS.ms.fd:OVMF_VARS.fd:g" \
+		doc/environment.md \
+		internal/server/apparmor/instance.go \
+		internal/server/apparmor/instance_qemu.go \
+		internal/server/instance/drivers/driver_qemu.go || die "Failed to fix hardcoded ovmf paths."
+
+	# Fix hardcoded virtfs-proxy-helper file path, see bug 798924
+	sed -i \
+		-e "s:/usr/lib/qemu/virtfs-proxy-helper:/usr/libexec/virtfs-proxy-helper:g" \
+		internal/server/device/device_utils_disk.go || die "Failed to fix virtfs-proxy-helper path."
+
+	cp "${FILESDIR}"/incus-0.1.service "${T}"/incus.service || die
+	if use apparmor; then
+		sed -i \
+			'/^EnvironmentFile=.*/a ExecStartPre=\/usr\/libexec\/lxc\/lxc-apparmor-load' \
+			"${T}"/incus.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"
+
+	# fuidshift should be packaged for incus-lts, making it conflict with lxd.
+	for k in incus-benchmark incus-user incus lxc-to-incus ; do
+		ego install -v -x "${S}/cmd/${k}"
+	done
+
+	ego install -v -x -tags libsqlite3 "${S}"/cmd/incusd
+
+	# Needs to be built statically
+	CGO_ENABLED=0 go install -v -tags netgo "${S}"/cmd/incus-migrate
+	CGO_ENABLED=0 go install -v -tags agent,netgo "${S}"/cmd/incus-agent
+
+	cd "${S}"/cmd/lxd-to-incus || die
+	ego build -v -x ./
+	cd "${S}" || die
+
+	use nls && emake build-mo
+}
+
+src_test() {
+	emake check
+}
+
+src_install() {
+	export GOPATH="${S}/_dist"
+	local bindir="_dist/bin"
+
+	dosbin ${bindir}/incusd
+	dosbin cmd/lxd-to-incus/lxd-to-incus
+
+	for l in incus-agent incus-benchmark incus-migrate incus-user incus lxc-to-incus ; do
+		dobin ${bindir}/${l}
+	done
+
+	dobashcomp scripts/bash/incus
+
+	newconfd "${FILESDIR}"/incus-0.1.confd incus
+	newinitd "${FILESDIR}"/incus-0.1.initd incus
+
+	systemd_dounit "${T}"/incus.service
+	systemd_newunit "${FILESDIR}"/incus-containers-0.1.service incus-containers.service
+	systemd_newunit "${FILESDIR}"/incus-0.1.socket incus.socket
+
+	dodoc AUTHORS
+	dodoc -r doc/*
+	use nls && domo po/*.mo
+}
+
+pkg_postinst() {
+	elog
+	elog "Please see"
+	elog "  https://linuxcontainers.org/incus/introduction/"
+	elog "  https://linuxcontainers.org/incus/docs/main/tutorial/first_steps/"
+	elog "  https://github.com/lxc/incus/blob/main/doc/howto/server_migrate_lxd.md"
+	elog "before a Gentoo Wiki page is made."
+	elog "Note that lxd-to-incus doesn't currently fully work on Gentoo, and doesn't"
+	elog "work at all on OpenRC systems."
+	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 "full incus-migrate support" net-misc/rsync
+	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 incus group."
+	elog
+}