chromeos-base/chromeos-base/chromeos-base-1-r29.ebuild - third_party/overlays/chromiumos-overlay - Git at Google

 # Copyright 2012 The ChromiumOS Authors
 # Distributed under the terms of the GNU General Public License v2

 EAPI="7"

 # This ebuild only cares about its own FILESDIR and ebuild file, so it tracks
 # the canonical empty project.
 CROS_WORKON_COMMIT="d2d95e8af89939f893b1443135497c1f5572aebc"
 CROS_WORKON_TREE="776139a53bc86333de8672a51ed7879e75909ac9"
 CROS_WORKON_PROJECT="chromiumos/infra/build/empty-project"
 CROS_WORKON_LOCALNAME="platform/empty-project"

 inherit cros-workon user udev tmpfiles

 DESCRIPTION="ChromeOS specific system setup"
 HOMEPAGE="https://dev.chromium.org/"

 LICENSE="BSD-Google"
 SLOT="0"
 KEYWORDS="*"
 IUSE="chromeless_tty cros_embedded cros_host pam vtconsole kernel-4_4"

 # We need to make sure timezone-data is merged before us.
 # See pkg_setup below as well as http://crosbug.com/27413
 # and friends.
 # Similarly, we have to make sure bash is merged before us.
 # We don't need dash because only bash modifies ROOT duing
 # pkg_* stages, and depending on dash would disable a little
 # bit of possible parallelism.
 # See https://crbug.com/220728 for more details.
 DEPEND=">=sys-apps/baselayout-2
 	!<sys-apps/baselayout-2.0.1-r227
 	!<sys-libs/timezone-data-2011d
 	!<=app-admin/sudo-1.8.2
 	!<sys-apps/mawk-1.3.4
 	!<app-shells/bash-4.1
 	!<app-shells/dash-0.5.5
 	!<net-misc/openssh-5.2_p1-r8
 	app-shells/bash
 	!cros_host? (
 		!pam? (
 			!app-admin/sudo
 		)
 		!app-misc/editor-wrapper
 		cros_embedded? (
 			app-shells/dash
 		)
 		sys-libs/timezone-data
 	)
 	acct-user/chronos
 	acct-group/chronos"
 RDEPEND="${DEPEND}"

 # The user that all user-facing processes will run as.
 SHARED_USER_NAME="chronos"

 # Adds a "daemon"-type user/group pair.
 add_daemon_user() {
 	local username="$1"
 	local uid="$2"
 	enewuser "${username}" "${uid}"
 	enewgroup "${username}" "${uid}"
 }

 pkg_setup() {
 	if ! use cros_host ; then
 		# The sys-libs/timezone-data package installs a default /etc/localtime
 		# file automatically, so scrub that if it's a regular file.
 		local etc_tz="${ROOT}etc/localtime"
 		[[ -L ${etc_tz} ]] || rm -f "${etc_tz}"
 	fi

 	# Standard system users/groups. Allow them to get default IDs.
 	add_daemon_user "root"
 	add_daemon_user "bin"
 	add_daemon_user "daemon"
 	enewgroup "sys"
 	add_daemon_user "adm"
 	enewgroup "tty"
 	enewgroup "disk"
 	add_daemon_user "lp"
 	enewgroup "mem"
 	enewgroup "kmem"
 	enewgroup "wheel"
 	enewgroup "floppy"
 	add_daemon_user "news"
 	add_daemon_user "uucp"
 	enewgroup "console"
 	enewgroup "audio"
 	enewgroup "cdrom"
 	enewgroup "tape"
 	enewgroup "video"
 	enewgroup "cdrw"
 	enewgroup "usb"
 	enewgroup "users"
 	add_daemon_user "portage"
 	enewgroup "utmp"
 	enewgroup "nogroup"
 	add_daemon_user "nobody"
 	enewgroup "uinput"
 }

 pkg_preinst() {
 	# Create users and groups that are used by system daemons at runtime.
 	# Users and groups that are also needed at build time should be
 	# created in pkg_setup instead.
 	add_daemon_user "input"      # For /dev/input/event access
 	enewgroup "i2c"              # For I2C device node access.
 	enewgroup "hidraw"           # For hidraw device node access.
 	enewgroup "drm_dp_aux"       # For drm_dp_aux device node access.
 	enewgroup "password-viewers" # For access to the user's password
 	enewgroup "serial"           # For owning access to serial devices.
 	enewgroup "tun"              # For access to /dev/net/tun.

 	# Add a chronos-access group to provide non-chronos users,
 	# mostly system daemons running as a non-chronos user, group permissions
 	# to access files/directories owned by chronos.
 	local system_access_user="chronos-access"
 	local system_access_id="1001"

 	add_daemon_user "${system_access_user}" "${system_access_id}"

 	# Some default directories. These are created here rather than at
 	# install because some of them may already exist and have mounts.
 	local x
 	for x in /dev /home /media /run /mnt/empty \
 		/mnt/stateful_partition /proc /root /sys /var/lock; do
 		[[ -d "${ROOT}/${x}" ]] && continue
 		install -d --mode=0755 --owner=root --group=root "${ROOT}/${x}"
 	done
 }

 src_install() {
 	insinto /etc
 	doins "${FILESDIR}"/issue

 	insinto /etc/sysctl.d
 	doins "${FILESDIR}"/00-sysctl.conf "${FILESDIR}"/10-fs-flush.conf.ac_only

 	insinto /etc/profile.d
 	doins "${FILESDIR}"/xauthority.sh

 	insinto /etc/avahi
 	doins "${FILESDIR}"/avahi-daemon.conf

 	insinto /etc/modprobe.d
 	doins "${FILESDIR}"/modprobe.d/*.conf

 	# 01editor is currently using /usr/bin/vi, which is available on both
 	# cros_host and DUT. Please update this when default editor is changed.
 	insinto /etc/env.d
 	doins "${FILESDIR}/01editor"

 	# target-specific fun
 	if ! use cros_host ; then
 		dodir /bin /usr/bin

 		# Install all the udev rules.
 		udev_dorules "${FILESDIR}"/udev-rules/*.rules
 		use vtconsole && udev_dorules "${FILESDIR}"/60-X-tty1-tty2-group-rw.rules

 		# Install all the tmpfiles.d configs.
 		dotmpfiles "${FILESDIR}/tmpfiles.d"/*.conf

 		# b/212196481 : only chromeos kernels v4.14 (and newer) r8152 driver
 		# have support for RTL8153C and RTL8153D. Older kernels should
 		# continue using the "default" driver (cdc_ether or cdc_ncm).
 		# For v4.14 and newer kernels, we can enable WOL functionality even
 		# if the product doesn't officially support WOL. The goal is consistent
 		# behavior for all other driver features across those platforms.
 		#
 		# Revert this change once we stop building/shipping those kernels.
 		if use kernel-4_4 ; then
 			rm -f "${D}"/lib/udev/rules.d/??-usb-rtl_nic-net.rules
 		fi

 		# Symlink /etc/localtime to something on the stateful
 		# partition. At runtime, the system will take care of
 		# initializing the path in /var.
 		dosym /var/lib/timezone/localtime /etc/localtime
 		# We use mawk in the target boards, not gawk.
 		dosym mawk /usr/bin/awk

 		# We want dash as our main shell.
 		dosym dash /bin/sh

 		# Avoid the wrapper and just link to the only editor we have.
 		dodir /usr/libexec
 		dosym /usr/bin/$(usex cros_embedded vi vim) /usr/libexec/editor
 		dosym /bin/more /usr/libexec/pager

 		# Install our custom ssh config settings.
 		insinto /etc/ssh
 		doins "${FILESDIR}"/ssh{,d}_config
 		fperms 600 /etc/ssh/sshd_config

 		if ! use pam ; then
 			dobin "${FILESDIR}"/sudo
 			sed -i -e '/^UsePAM/d' "${D}"/etc/ssh/sshd_config || die
 		fi

 		# Custom login shell snippets.
 		insinto /etc/profile.d
 		doins "${FILESDIR}"/cursor.sh
 	fi

 	# Some daemons and utilities access the mounts through /etc/mtab.
 	dosym /proc/mounts /etc/mtab

 	insinto /etc/sudoers.d
 	echo "${SHARED_USER_NAME} ALL=(ALL) ALL" > 95_cros_base
 	insopts -m 440
 	doins 95_cros_base
 }
	# Copyright 2012 The ChromiumOS Authors
	# Distributed under the terms of the GNU General Public License v2

	EAPI="7"

	# This ebuild only cares about its own FILESDIR and ebuild file, so it tracks
	# the canonical empty project.
	CROS_WORKON_COMMIT="d2d95e8af89939f893b1443135497c1f5572aebc"
	CROS_WORKON_TREE="776139a53bc86333de8672a51ed7879e75909ac9"
	CROS_WORKON_PROJECT="chromiumos/infra/build/empty-project"
	CROS_WORKON_LOCALNAME="platform/empty-project"

	inherit cros-workon user udev tmpfiles

	DESCRIPTION="ChromeOS specific system setup"
	HOMEPAGE="https://dev.chromium.org/"

	LICENSE="BSD-Google"
	SLOT="0"
	KEYWORDS="*"
	IUSE="chromeless_tty cros_embedded cros_host pam vtconsole kernel-4_4"

	# We need to make sure timezone-data is merged before us.
	# See pkg_setup below as well as http://crosbug.com/27413
	# and friends.
	# Similarly, we have to make sure bash is merged before us.
	# We don't need dash because only bash modifies ROOT duing
	# pkg_* stages, and depending on dash would disable a little
	# bit of possible parallelism.
	# See https://crbug.com/220728 for more details.
	DEPEND=">=sys-apps/baselayout-2
	!<sys-apps/baselayout-2.0.1-r227
	!<sys-libs/timezone-data-2011d
	!<=app-admin/sudo-1.8.2
	!<sys-apps/mawk-1.3.4
	!<app-shells/bash-4.1
	!<app-shells/dash-0.5.5
	!<net-misc/openssh-5.2_p1-r8
	app-shells/bash
	!cros_host? (
	!pam? (
	!app-admin/sudo
	)
	!app-misc/editor-wrapper
	cros_embedded? (
	app-shells/dash
	)
	sys-libs/timezone-data
	)
	acct-user/chronos
	acct-group/chronos"
	RDEPEND="${DEPEND}"

	# The user that all user-facing processes will run as.
	SHARED_USER_NAME="chronos"

	# Adds a "daemon"-type user/group pair.
	add_daemon_user() {
	local username="$1"
	local uid="$2"
	enewuser "${username}" "${uid}"
	enewgroup "${username}" "${uid}"
	}

	pkg_setup() {
	if ! use cros_host ; then
	# The sys-libs/timezone-data package installs a default /etc/localtime
	# file automatically, so scrub that if it's a regular file.
	local etc_tz="${ROOT}etc/localtime"
	[[ -L ${etc_tz} ]] \|\| rm -f "${etc_tz}"
	fi

	# Standard system users/groups. Allow them to get default IDs.
	add_daemon_user "root"
	add_daemon_user "bin"
	add_daemon_user "daemon"
	enewgroup "sys"
	add_daemon_user "adm"
	enewgroup "tty"
	enewgroup "disk"
	add_daemon_user "lp"
	enewgroup "mem"
	enewgroup "kmem"
	enewgroup "wheel"
	enewgroup "floppy"
	add_daemon_user "news"
	add_daemon_user "uucp"
	enewgroup "console"
	enewgroup "audio"
	enewgroup "cdrom"
	enewgroup "tape"
	enewgroup "video"
	enewgroup "cdrw"
	enewgroup "usb"
	enewgroup "users"
	add_daemon_user "portage"
	enewgroup "utmp"
	enewgroup "nogroup"
	add_daemon_user "nobody"
	enewgroup "uinput"
	}

	pkg_preinst() {
	# Create users and groups that are used by system daemons at runtime.
	# Users and groups that are also needed at build time should be
	# created in pkg_setup instead.
	add_daemon_user "input" # For /dev/input/event access
	enewgroup "i2c" # For I2C device node access.
	enewgroup "hidraw" # For hidraw device node access.
	enewgroup "drm_dp_aux" # For drm_dp_aux device node access.
	enewgroup "password-viewers" # For access to the user's password
	enewgroup "serial" # For owning access to serial devices.
	enewgroup "tun" # For access to /dev/net/tun.

	# Add a chronos-access group to provide non-chronos users,
	# mostly system daemons running as a non-chronos user, group permissions
	# to access files/directories owned by chronos.
	local system_access_user="chronos-access"
	local system_access_id="1001"

	add_daemon_user "${system_access_user}" "${system_access_id}"

	# Some default directories. These are created here rather than at
	# install because some of them may already exist and have mounts.
	local x
	for x in /dev /home /media /run /mnt/empty \
	/mnt/stateful_partition /proc /root /sys /var/lock; do
	[[ -d "${ROOT}/${x}" ]] && continue
	install -d --mode=0755 --owner=root --group=root "${ROOT}/${x}"
	done
	}

	src_install() {
	insinto /etc
	doins "${FILESDIR}"/issue

	insinto /etc/sysctl.d
	doins "${FILESDIR}"/00-sysctl.conf "${FILESDIR}"/10-fs-flush.conf.ac_only

	insinto /etc/profile.d
	doins "${FILESDIR}"/xauthority.sh

	insinto /etc/avahi
	doins "${FILESDIR}"/avahi-daemon.conf

	insinto /etc/modprobe.d
	doins "${FILESDIR}"/modprobe.d/*.conf

	# 01editor is currently using /usr/bin/vi, which is available on both
	# cros_host and DUT. Please update this when default editor is changed.
	insinto /etc/env.d
	doins "${FILESDIR}/01editor"

	# target-specific fun
	if ! use cros_host ; then
	dodir /bin /usr/bin

	# Install all the udev rules.
	udev_dorules "${FILESDIR}"/udev-rules/*.rules
	use vtconsole && udev_dorules "${FILESDIR}"/60-X-tty1-tty2-group-rw.rules

	# Install all the tmpfiles.d configs.
	dotmpfiles "${FILESDIR}/tmpfiles.d"/*.conf

	# b/212196481 : only chromeos kernels v4.14 (and newer) r8152 driver
	# have support for RTL8153C and RTL8153D. Older kernels should
	# continue using the "default" driver (cdc_ether or cdc_ncm).
	# For v4.14 and newer kernels, we can enable WOL functionality even
	# if the product doesn't officially support WOL. The goal is consistent
	# behavior for all other driver features across those platforms.
	#
	# Revert this change once we stop building/shipping those kernels.
	if use kernel-4_4 ; then
	rm -f "${D}"/lib/udev/rules.d/??-usb-rtl_nic-net.rules
	fi

	# Symlink /etc/localtime to something on the stateful
	# partition. At runtime, the system will take care of
	# initializing the path in /var.
	dosym /var/lib/timezone/localtime /etc/localtime
	# We use mawk in the target boards, not gawk.
	dosym mawk /usr/bin/awk

	# We want dash as our main shell.
	dosym dash /bin/sh

	# Avoid the wrapper and just link to the only editor we have.
	dodir /usr/libexec
	dosym /usr/bin/$(usex cros_embedded vi vim) /usr/libexec/editor
	dosym /bin/more /usr/libexec/pager

	# Install our custom ssh config settings.
	insinto /etc/ssh
	doins "${FILESDIR}"/ssh{,d}_config
	fperms 600 /etc/ssh/sshd_config

	if ! use pam ; then
	dobin "${FILESDIR}"/sudo
	sed -i -e '/^UsePAM/d' "${D}"/etc/ssh/sshd_config \|\| die
	fi

	# Custom login shell snippets.
	insinto /etc/profile.d
	doins "${FILESDIR}"/cursor.sh
	fi

	# Some daemons and utilities access the mounts through /etc/mtab.
	dosym /proc/mounts /etc/mtab

	insinto /etc/sudoers.d
	echo "${SHARED_USER_NAME} ALL=(ALL) ALL" > 95_cros_base
	insopts -m 440
	doins 95_cros_base
	}