blob: 36aa1eebb6d51a634b06eb8ec92bf30a34c09053 [file] [log] [blame]
# Copyright 2014 The ChromiumOS Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=4
DESCRIPTION="Init script to run agetty on selected terminals."
inherit systemd
LICENSE="BSD-Google"
SLOT="0"
KEYWORDS="*"
USE_PREFIX="tty_console_"
ALL_PORTS=(
ttyAMA{0..5}
ttyHSL{0..5}
ttyMSM{0..5}
ttymxc{0..5}
ttyO{0..5}
ttyPS{0..5}
ttyS{0..5}
ttySAC{0..5}
ttyUSB{0..5}
tty{0..5}
)
IUSE_PORTS="${ALL_PORTS[@]/#/${USE_PREFIX}}"
IUSE="${IUSE_PORTS} systemd"
RDEPEND="
systemd? ( sys-apps/systemd )
!systemd? ( sys-apps/upstart )
!chromeos-base/tty1
!chromeos-base/serial-tty
"
S="${WORKDIR}"
src_compile() {
# Generate a file for each activated tty console.
local item
if use !systemd; then
for item in ${IUSE_PORTS}; do
use ${item} && generate_init_script ${item}
done
fi
}
generate_init_script() {
# Creates an init script per activated console by copying the base script and
# changing the port number.
local port="${1#${USE_PREFIX}}"
sed -e "s|%PORT%|${port}|g" \
"${FILESDIR}"/tty-base.conf \
> console-${port}.conf || die "failed to generate ${port}"
}
src_install() {
if [[ -n ${TTY_CONSOLE} ]]; then
if use systemd; then
systemd_dounit "${FILESDIR}/chromeos-tty@.service"
local item
for item in ${IUSE_PORTS}; do
if use ${item}; then
local port="${item#${USE_PREFIX}}"
local unit_dir=$(systemd_get_unitdir)
dosym "../chromeos-tty@.service" \
"${unit_dir}/boot-services.target.wants/chromeos-tty@${port}.service"
fi
done
else
insinto /etc/init
doins console-*.conf
fi
fi
}