diskimage-builder/elements/serial-console/install.d/20-stty

#!/bin/bash
set -uex
set -o pipefail
SCRIPTDIR=$(dirname $0)

DIB_INIT_SYSTEM=$(dib-init-system)
if [ "$DIB_INIT_SYSTEM" == "upstart" ]; then
    install -m 0644 -o root -g root ${SCRIPTDIR}/ttySx.conf /etc/init/ttySx.conf
elif [ "$DIB_INIT_SYSTEM" == "systemd" ]; then
    install -D -g root -o root -m 0644 ${SCRIPTDIR}/serial-console-udev.rules /etc/udev/rules.d/99-serial-console.rules
fi
/bin/bash all the things. Since we are using bash syntax in some of the element fragments, we should make sure we use bash for all of them, so that things don't break on systems where /bin/sh != /bin/bash. Change-Id: If2f043c57aa4e1492b7f9839213ef6123f683612 2013-11-07 04:25:34 +00:00			`#!/bin/bash`
Add an element to configure a serial console. With ILO and other remote machine management cards, a serial console is actually useful. Change-Id: I86f74d9dae3821b4682df813c5b52a83a29a138a 2013-05-09 06:39:37 +00:00			`set -uex`
set -u and -o pipefail everywhere As with the previous similar changes, this is intended to catch problems as they happen instead of ignoring them and continuing on to potentially fail later. Setting this on all existing scripts will allow us to enforce use via Jenkins. Change-Id: Iad2d490c86dceab148ea9ab08f457c49a5d5352e 2014-04-03 02:24:15 +00:00			`set -o pipefail`
serial-console: Use udev rules to startup getty Update the systemd serial port element implementation so that it uses udev rules. Much nicer than hard coding ttyS0 and ttyS1. The udev rule only adds real serial device types (i.e. == 4). See: define TTY_DRIVER_TYPE_SERIAL 0x0003 from include/linux/tty_driver.h. Change-Id: I5d7de4815fd09c01693b7da4b8949f22fee20745 2014-03-19 20:21:43 +00:00			`SCRIPTDIR=$(dirname $0)`
Add an element to configure a serial console. With ILO and other remote machine management cards, a serial console is actually useful. Change-Id: I86f74d9dae3821b4682df813c5b52a83a29a138a 2013-05-09 06:39:37 +00:00
Implement serial-console for systemd. Update install.d/20-stty so that we try to start a getty on ttyS0 and ttyS1 when using systemd. Change-Id: Id5b605c74bf82855af0af4d0f95659cdd3a7b3a0 2014-01-13 18:02:54 +00:00			`DIB_INIT_SYSTEM=$(dib-init-system)`
			`if [ "$DIB_INIT_SYSTEM" == "upstart" ]; then`
serial-console: Use udev rules to startup getty Update the systemd serial port element implementation so that it uses udev rules. Much nicer than hard coding ttyS0 and ttyS1. The udev rule only adds real serial device types (i.e. == 4). See: define TTY_DRIVER_TYPE_SERIAL 0x0003 from include/linux/tty_driver.h. Change-Id: I5d7de4815fd09c01693b7da4b8949f22fee20745 2014-03-19 20:21:43 +00:00			`install -m 0644 -o root -g root ${SCRIPTDIR}/ttySx.conf /etc/init/ttySx.conf`
Implement serial-console for systemd. Update install.d/20-stty so that we try to start a getty on ttyS0 and ttyS1 when using systemd. Change-Id: Id5b605c74bf82855af0af4d0f95659cdd3a7b3a0 2014-01-13 18:02:54 +00:00			`elif [ "$DIB_INIT_SYSTEM" == "systemd" ]; then`
serial-console: Use udev rules to startup getty Update the systemd serial port element implementation so that it uses udev rules. Much nicer than hard coding ttyS0 and ttyS1. The udev rule only adds real serial device types (i.e. == 4). See: define TTY_DRIVER_TYPE_SERIAL 0x0003 from include/linux/tty_driver.h. Change-Id: I5d7de4815fd09c01693b7da4b8949f22fee20745 2014-03-19 20:21:43 +00:00			`install -D -g root -o root -m 0644 ${SCRIPTDIR}/serial-console-udev.rules /etc/udev/rules.d/99-serial-console.rules`
Implement serial-console for systemd. Update install.d/20-stty so that we try to start a getty on ttyS0 and ttyS1 when using systemd. Change-Id: Id5b605c74bf82855af0af4d0f95659cdd3a7b3a0 2014-01-13 18:02:54 +00:00			`fi`