dev-embedded/rpi-eeprom: new package

rpi-eeprom updates the Raspberry Pi 4 bootloader and the
VL805 USB controller

Closes: https://bugs.gentoo.org/753431
Package-Manager: Portage-3.0.10, Repoman-3.0.2
Signed-off-by: Peter Alfredsen <crabbedhaloablution@icloud.com>
Closes: https://github.com/gentoo/gentoo/pull/18386
Signed-off-by: Sam James <sam@gentoo.org>

dev-embedded/rpi-eeprom/Manifest

@@ -0,0 +1,2 @@
+DIST rpi-eeprom_10.2-1.debian.tar.xz 7360 BLAKE2B e7959c4de4f3675632f0897b6f8abc811c80daa102ad3fcca672a0e0f9ce4b4da80fd616de7aa8896f0f5fe889a10a52d32eba34627858a173186292175f3bf9 SHA512 cf401c5f761fc8c5b463630d192c8af9da2ae2e55e178857d9c09198437f162f96af23836d20adda6054243c6b613b7cc5c90a70975b96bad574dc3b328caa22
+DIST rpi-eeprom_10.2.orig.tar.gz 7415652 BLAKE2B b1f56263c0037b2ba3bac2aecd9b5736736cf599bc68a743c065c853a20f56f18984816fdfb402bb499c3aa911dbe72376cec4647d87406cce2f4328b04cc2b1 SHA512 ea76a157ed57984fb0667e9171e3fbf7dba180e014faa9352b0c1904531dca9528b0e3204645a4af2b550670a52354b6b1be6af27e190d4523d8044f3349aa73

dev-embedded/rpi-eeprom/files/init.d_rpi-eeprom-update-1

@@ -0,0 +1,18 @@
+#!/sbin/openrc-run
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Set configuration in /etc/conf.d/rpi-eeprom-update
+
+description="Raspberry Pi 4 bootloader and VL805 USB controller updater"
+command="/usr/sbin/rpi-eeprom-update"
+command_args="-a"
+
+depend() {
+	need localmount
+}
+
+stop() {
+        # Nothing to stop
+        return 0;
+}

dev-embedded/rpi-eeprom/metadata.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>sam@gentoo.org</email>
+		<name>Sam James</name>
+	</maintainer>
+	<maintainer type="person">
+		<email>crabbedhaloablution@icloud.com</email>
+		<name>Peter Alfredsen</name>
+	</maintainer>
+	<maintainer type="project">
+		<email>proxy-maint@gentoo.org</email>
+		<name>Proxy Maintainers</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github"> raspberrypi/rpi-eeprom</remote-id>
+	</upstream>
+</pkgmetadata>

dev-embedded/rpi-eeprom/rpi-eeprom-10.2_p1.ebuild

@@ -0,0 +1,95 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6,7,8,9} )
+
+inherit python-r1 systemd
+
+DESCRIPTION="Updater for Raspberry Pi 4 bootloader and the VL805 USB controller"
+HOMEPAGE="https://github.com/raspberrypi/rpi-eeprom/"
+MY_P="${PN}-$(ver_cut 1-2)"
+MY_BASE_URL="https://archive.raspberrypi.org/debian/pool/main/r/${PN}/${PN}_$(ver_cut 1-2)"
+SRC_URI="${MY_BASE_URL}-$(ver_cut 4).debian.tar.xz
+	${MY_BASE_URL}.orig.tar.gz"
+SLOT="0"
+LICENSE="BSD rpi-eeprom"
+KEYWORDS="~arm ~arm64"
+IUSE=""
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+DEPEND="sys-apps/help2man
+	${PYTHON_DEPS}"
+RDEPEND="sys-apps/flashrom
+	${PYTHON_DEPS}
+	|| (
+		>=media-libs/raspberrypi-userland-0_pre20201022
+		>=media-libs/raspberrypi-userland-bin-1.20201022
+	)"
+
+S="${WORKDIR}"
+
+src_prepare() {
+	default
+	sed -i \
+		-e 's:/etc/default/rpi-eeprom-update:/etc/conf.d/rpi-eeprom-update:' \
+		"${MY_P}/rpi-eeprom-update" || die "Failed sed on rpi-eeprom-update"
+	sed -i \
+		-e 's:/usr/bin/rpi-eeprom-update:/usr/sbin/rpi-eeprom-update:' \
+		"debian/rpi-eeprom.rpi-eeprom-update.service" || die "Failed sed on rpi-eeprom.rpi-eeprom-update.service"
+}
+
+src_install() {
+	pushd "${MY_P}" 1>/dev/null || die "Cannot change into directory ${MY_P}"
+
+	python_scriptinto /usr/sbin
+	python_foreach_impl python_newscript rpi-eeprom-config rpi-eeprom-config
+
+	dosbin rpi-eeprom-update
+	keepdir /var/lib/raspberrypi/bootloader/backup
+
+	for dir in critical stable beta; do
+		insinto /lib/firmware/raspberrypi/bootloader
+		doins -r firmware/${dir}
+	done
+
+	dodoc firmware/release-notes.md
+
+	help2man -N \
+		--version-string="${PV}" --help-option="-h" \
+		--name="Bootloader EEPROM configuration tool for the Raspberry Pi 4B" \
+		--output=rpi-eeprom-config.1 ./rpi-eeprom-config || die "Failed to create manpage for rpi-eeprom-config"
+
+	help2man -N \
+		--version-string="${PV}" --help-option="-h" \
+		--name="Checks whether the Raspberry Pi bootloader EEPROM is \
+			up-to-date and updates the EEPROM" \
+		 --output=rpi-eeprom-update.1 ./rpi-eeprom-update || die "Failed to create manpage for rpi-eeprom-update"
+
+	doman rpi-eeprom-update.1 rpi-eeprom-config.1
+
+	newconfd rpi-eeprom-update-default rpi-eeprom-update
+
+	popd 1>/dev/null
+
+	pushd debian 1>/dev/null || die "Cannot change into directory debian"
+
+	systemd_newunit rpi-eeprom.rpi-eeprom-update.service rpi-eeprom-update.service
+	newdoc changelog changelog.Debian
+
+	popd 1>/dev/null
+
+	newinitd "${FILESDIR}/init.d_rpi-eeprom-update-1" "rpi-eeprom-update"
+}
+
+pkg_postinst() {
+	elog 'To have rpi-eeprom-update run at each startup, enable and start either'
+	elog '/etc/init.d/rpi-eeprom-update (for openrc users)'
+	elog 'or'
+	elog 'rpi-eeprom-update.service (for systemd users)'
+	elog '/etc/conf.d/rpi-eeprom-update contains the configuration.'
+	elog 'FIRMWARE_RELEASE_STATUS="critical|stable|beta" determines'
+	elog 'which release track you get. "critical" is recommended and the default.'
+}