app-emulation/virtiofsd: Add live ebuild

This is new package. virtiofsd allows sharing files between
virtual machines and host. app-emulation/qemu used to ship a C
implementation, but it was dropped recently [1] in favor of Rust
implementation. Package the latter then.

The list of crates was generated by 'cargo ebuild' helper.

1: https://gitlab.com/qemu-project/qemu/-/commit/0aaf44776e00d9008806a4731a03271f039515a1
Closes: https://bugs.gentoo.org/show_bug.cgi?id=897892
Signed-off-by: Michal Privoznik <michal.privoznik@gmail.com>
Signed-off-by: Matthias Maier <tamiko@gentoo.org>

2 files changed, 141 insertions, 0 deletions

diff --git a/app-emulation/virtiofsd/metadata.xml b/app-emulation/virtiofsd/metadata.xml
new file mode 100644
index 000000000000..1a78f9677df7
--- /dev/null
+++ b/app-emulation/virtiofsd/metadata.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person" proxied="yes">
+		<email>michal.privoznik@gmail.com</email>
+		<name>Michal Privoznik</name>
+	</maintainer>
+	<maintainer type="project">
+		<email>virtualization@gentoo.org</email>
+		<name>Gentoo Virtualization Project</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="gitlab">virtio-fs/virtiofsd</remote-id>
+	</upstream>
+</pkgmetadata>
diff --git a/app-emulation/virtiofsd/virtiofsd-9999.ebuild b/app-emulation/virtiofsd/virtiofsd-9999.ebuild
new file mode 100644
index 000000000000..3352892e3b9a
--- /dev/null
+++ b/app-emulation/virtiofsd/virtiofsd-9999.ebuild
@@ -0,0 +1,126 @@
+# Copyright 2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+CRATES="
+	aho-corasick-0.7.18
+	ansi_term-0.12.1
+	arc-swap-1.5.0
+	atty-0.2.14
+	autocfg-1.1.0
+	bitflags-1.3.2
+	capng-0.2.2
+	cc-1.0.78
+	cfg-if-1.0.0
+	clap-2.34.0
+	env_logger-0.10.0
+	errno-0.2.8
+	errno-dragonfly-0.1.2
+	error-chain-0.12.4
+	futures-0.3.21
+	futures-channel-0.3.21
+	futures-core-0.3.21
+	futures-executor-0.3.21
+	futures-io-0.3.21
+	futures-macro-0.3.21
+	futures-sink-0.3.21
+	futures-task-0.3.21
+	futures-util-0.3.21
+	heck-0.3.3
+	hermit-abi-0.1.19
+	hermit-abi-0.2.6
+	hostname-0.3.1
+	humantime-2.1.0
+	io-lifetimes-1.0.4
+	is-terminal-0.4.2
+	itoa-1.0.2
+	lazy_static-1.4.0
+	libc-0.2.139
+	libseccomp-sys-0.2.1
+	linux-raw-sys-0.1.4
+	log-0.4.17
+	match_cfg-0.1.0
+	memchr-2.5.0
+	num_cpus-1.13.1
+	num_threads-0.1.6
+	pin-project-lite-0.2.9
+	pin-utils-0.1.0
+	proc-macro-error-1.0.4
+	proc-macro-error-attr-1.0.4
+	proc-macro2-1.0.40
+	quote-1.0.20
+	regex-1.6.0
+	regex-syntax-0.6.27
+	rustix-0.36.7
+	slab-0.4.7
+	strsim-0.8.0
+	structopt-0.3.26
+	structopt-derive-0.4.18
+	syn-1.0.98
+	syslog-6.0.1
+	termcolor-1.1.3
+	textwrap-0.11.0
+	time-0.3.11
+	unicode-ident-1.0.2
+	unicode-segmentation-1.9.0
+	unicode-width-0.1.9
+	vec_map-0.8.2
+	version_check-0.9.4
+	vhost-0.6.0
+	vhost-user-backend-0.8.0
+	virtio-bindings-0.1.0
+	virtio-queue-0.7.0
+	vm-memory-0.10.0
+	vmm-sys-util-0.11.1
+	winapi-0.3.9
+	winapi-i686-pc-windows-gnu-0.4.0
+	winapi-util-0.1.5
+	winapi-x86_64-pc-windows-gnu-0.4.0
+	windows-sys-0.42.0
+	windows_aarch64_gnullvm-0.42.1
+	windows_aarch64_msvc-0.42.1
+	windows_i686_gnu-0.42.1
+	windows_i686_msvc-0.42.1
+	windows_x86_64_gnu-0.42.1
+	windows_x86_64_gnullvm-0.42.1
+	windows_x86_64_msvc-0.42.1
+"
+
+inherit cargo
+
+DESCRIPTION="Shared file system for virtual machines"
+HOMEPAGE="https://virtio-fs.gitlab.io/"
+
+if [[ ${PV} = *9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://gitlab.com/virtio-fs/virtiofsd.git"
+	EGIT_BRANCH="main"
+else
+	SRC_URI="https://gitlab.com/virtio-fs/virtiofsd/-/archive/v${PV}/virtiofsd-v${PV}.tar.gz
+			$(cargo_crate_uris ${CRATES})"
+	KEYWORDS="~amd64"
+	S="${WORKDIR}/${PN}-v${PV}"
+fi
+
+LICENSE="Apache-2.0 Apache-2.0-with-LLVM-exceptions BSD MIT Unicode-DFS-2016 Unlicense"
+SLOT="0"
+
+DEPEND="
+	sys-libs/libcap-ng
+	sys-libs/libseccomp
+"
+RDEPEND="${DEPEND}"
+
+# rust does not use *FLAGS from make.conf, silence portage warning
+# update with proper path to binaries this crate installs, omit leading /
+QA_FLAGS_IGNORED="usr/bin/${PN}"
+
+src_unpack() {
+	if [[ "${PV}" == *9999* ]]; then
+		git-r3_src_unpack
+		cargo_live_src_unpack
+	else
+		cargo_src_unpack
+	fi
+}