app-emulation/fex-rootfs-gentoo: Add 20241116

Fixes dbus launch and prunes the image a lot

Signed-off-by: Sasha Finkelstein <[email protected]>

app-emulation/fex-rootfs-gentoo/Manifest

@@ -1,2 +1,4 @@
 DIST fex-rootfs-gentoo-20241114-root.sqfs 1446735872 BLAKE2B 00deefc908f134b87cd29036c4da989b1ba7675aca6de9127f690e17a5300cfdd24ae9d930b269f80be15ecf669d367486734310d24ff76944c83c4bac65c2a9 SHA512 48a8ca0abedf5d4cdac0e7de701f6bc2b772870761e5290e6ff54842dd96f9a26e78f15d0c4c276a489b8cdb65c5eea2a2a0ae50607edaa1e38062a78aa039b9
 DIST fex-rootfs-gentoo-20241114.tar.gz 6935 BLAKE2B 60170457cf38c3c9f2e11d2ee4df7298022848f012c2021e3ccb5be22541adae54782b57bc6c638a81c551eb8513af5e28bdf28611e4aabd0179f619e262a05f SHA512 27a3e5b5f81a4067c8e82760fd181fe1faa2f348c53c8073c0532e73cf79a93a144922d63ec5be4326d78a923a9f5fea3f0a2c8af8b40be0953a761add146db1
+DIST fex-rootfs-gentoo-20241116-root.sqfs 869285888 BLAKE2B 22eb0a27b41036bbe845830e5d287c9d033a9fd405bd08f9df166fe64b9b20940b460674e6c2dba05d40bdcede221ef8b7fddbc3d0dfcad5a8a657f0c2b1e439 SHA512 a7e7deab420484b2f972da8638ba327c200ec1af24ae5fe508ef3a016ff03be9436a9ce664e03cc26b8aa07f1ed126273bfcf22e4da4ed51508eb781b118d58c
+DIST fex-rootfs-gentoo-20241116.tar.gz 6930 BLAKE2B 7fbeccfdc93238d1e4bbf8acb5e9542ee0e45c5715a9690aca3a84cfdb16e8f4eefcba51d4b7c1dbfbaaf61c542d711e88e35136e432802719df2a4efdc1ef91 SHA512 4d3cfb7e515d09560d9733a1c6da9d85fa264e0e5fc17b39bdbf93bbcbc599560dae64c0ea977998b9a7f054ed99a872da14b8eb90b2d2a09a9feb4b96e2c3cb

app-emulation/fex-rootfs-gentoo/fex-rootfs-gentoo-20241116.ebuild

@@ -0,0 +1,60 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit systemd linux-info
+
+DESCRIPTION="A x86 system image used for FEX"
+HOMEPAGE="https://github.com/WhatAmISupposedToPutHere/fex-rootfs"
+
+SRC_URI="
+	https://github.com/WhatAmISupposedToPutHere/fex-rootfs/releases/download/${PV}/fex-rootfs.sqfs -> ${P}-root.sqfs
+	https://github.com/WhatAmISupposedToPutHere/fex-rootfs/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz
+"
+
+S="${WORKDIR}/fex-rootfs-${PV}"
+
+LICENSE="metapackage MIT"
+SLOT="0"
+KEYWORDS="-* ~arm64"
+RDEPEND="
+	gnome-extra/zenity
+	sys-apps/xdg-desktop-portal
+	systemd? ( sys-apps/systemd )
+"
+DEPEND="${RDEPEND}"
+IUSE="systemd"
+
+pkg_pretend() {
+	CONFIG_CHECK="~SQUASHFS ~SQUASHFS_ZSTD"
+	check_extra_config
+	[[ "${MERGE_TYPE}" != "buildonly" && "$(systemd_is_booted)" == 0 ]] || return
+	ewarn "This package depends on systemd being the init system for correct operation"
+	ewarn "On non-systemd systems assembling all the mount points correctly is left"
+	ewarn "as an excercise for the user."
+}
+
+src_install() {
+	local base="/usr/share/fex-emu-rootfs-layers/gentoo"
+	insinto "${base}/images/"
+	newins "${DISTDIR}/${P}-root.sqfs" 00-base.sqfs
+	keepdir "${base}/work/"
+	keepdir "${base}/writable/"
+	gen_dir="$(systemd_get_systemgeneratordir)"
+	exeinto "${gen_dir#"${EPREFIX}"}"
+	doexe systemd/fex-gentoo-rootfs-generator
+	systemd_dounit 'systemd/usr-share-fex\x2demu\x2drootfs\x2dlayers-gentoo-layers-00\x2dbase.mount'
+}
+
+pkg_prerm() {
+	[[ "${MERGE_TYPE}" == "buildonly" || "$(systemd_is_booted)" == 0 ]] && return
+	systemctl daemon-reload
+	systemctl stop 'usr-share-fex\x2demu\x2drootfs\x2dlayers-gentoo-layers-00\x2dbase.mount'
+}
+
+pkg_postinst() {
+	[[ "${MERGE_TYPE}" == "buildonly" || "$(systemd_is_booted)" == 0 ]] && return
+	systemctl daemon-reload
+	systemctl start 'usr-share-fex\x2demu-RootFS-Gentoo.mount'
+}