Differential D1550 Diff 4097 head/usr.sbin/freebsd-update/freebsd-update.sh

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head/usr.sbin/freebsd-update/freebsd-update.sh

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Options:		Options:
-b basedir -- Operate on a system mounted at basedir		-b basedir -- Operate on a system mounted at basedir
(default: /)		(default: /)
-d workdir -- Store working files in workdir		-d workdir -- Store working files in workdir
(default: /var/db/freebsd-update/)		(default: /var/db/freebsd-update/)
-f conffile -- Read configuration options from conffile		-f conffile -- Read configuration options from conffile
(default: /etc/freebsd-update.conf)		(default: /etc/freebsd-update.conf)
		-F -- Force a fetch operation to proceed
-k KEY -- Trust an RSA key with SHA256 hash of KEY		-k KEY -- Trust an RSA key with SHA256 hash of KEY
-r release -- Target for upgrade (e.g., 6.2-RELEASE)		-r release -- Target for upgrade (e.g., 6.2-RELEASE)
-s server -- Server from which to fetch updates		-s server -- Server from which to fetch updates
(default: update.FreeBSD.org)		(default: update.FreeBSD.org)
-t address -- Mail output of cron command, if any, to address		-t address -- Mail output of cron command, if any, to address
(default: root)		(default: root)
		--not-running-from-cron
		-- Run without a tty, for use by automated tools
Commands:		Commands:
fetch -- Fetch updates from server		fetch -- Fetch updates from server
cron -- Sleep rand(3600) seconds, fetch updates, and send an		cron -- Sleep rand(3600) seconds, fetch updates, and send an
email if updates were found		email if updates were found
upgrade -- Fetch upgrades to FreeBSD version specified via -r option		upgrade -- Fetch upgrades to FreeBSD version specified via -r option
install -- Install downloaded updates or upgrades		install -- Install downloaded updates or upgrades
rollback -- Uninstall most recently installed updates		rollback -- Uninstall most recently installed updates
IDS -- Compare the system against an index of "known good" files.		IDS -- Compare the system against an index of "known good" files.
▲ Show 20 Lines • Show All 334 Lines • ▼ Show 20 Lines	init_params () {
# Configration settings		# Configration settings
nullconfig		nullconfig

# No configuration file set yet		# No configuration file set yet
CONFFILE=""		CONFFILE=""

# No commands specified yet		# No commands specified yet
COMMANDS=""		COMMANDS=""

		# Force fetch to proceed
		FORCEFETCH=0

		# Run without a TTY
		NOTTYOK=0
}		}

# Parse the command line		# Parse the command line
parse_cmdline () {		parse_cmdline () {
while [ $# -gt 0 ]; do		while [ $# -gt 0 ]; do
case "$1" in		case "$1" in
# Location of configuration file		# Location of configuration file
-f)		-f)
if [ $# -eq 1 ]; then usage; fi		if [ $# -eq 1 ]; then usage; fi
if [ ! -z "${CONFFILE}" ]; then usage; fi		if [ ! -z "${CONFFILE}" ]; then usage; fi
shift; CONFFILE="$1"		shift; CONFFILE="$1"
;;		;;
		-F)
		FORCEFETCH=1
		;;
		--not-running-from-cron)
		NOTTYOK=1
		;;

# Configuration file equivalents		# Configuration file equivalents
-b)		-b)
if [ $# -eq 1 ]; then usage; fi; shift		if [ $# -eq 1 ]; then usage; fi; shift
config_BaseDir $1 \|\| usage		config_BaseDir $1 \|\| usage
;;		;;
-d)		-d)
if [ $# -eq 1 ]; then usage; fi; shift		if [ $# -eq 1 ]; then usage; fi; shift
▲ Show 20 Lines • Show All 246 Lines • ▼ Show 20 Lines	fetch_check_params () {
fetchupgrade_check_params		fetchupgrade_check_params

if ! [ -z "${TARGETRELEASE}" ]; then		if ! [ -z "${TARGETRELEASE}" ]; then
echo -n "`basename $0`: "		echo -n "`basename $0`: "
echo -n "-r option is meaningless with 'fetch' command. "		echo -n "-r option is meaningless with 'fetch' command. "
echo "(Did you mean 'upgrade' instead?)"		echo "(Did you mean 'upgrade' instead?)"
exit 1		exit 1
fi		fi

		# Check that we have updates ready to install
		if [ -f ${BDHASH}-install/kerneldone && $FORCEFETCH -eq 0 ]; then
		echo "You have a partially completed upgrade pending"
		echo "Run '$0 install' first."
		echo "Run '$0 fetch -F' to proceed anyway."
		exit 1
		fi
}		}

# Perform sanity checks etc. before fetching upgrades.		# Perform sanity checks etc. before fetching upgrades.
upgrade_check_params () {		upgrade_check_params () {
fetchupgrade_check_params		fetchupgrade_check_params

# Unless set otherwise, we're upgrading to the same kernel config.		# Unless set otherwise, we're upgrading to the same kernel config.
NKERNCONF=${KERNCONF}		NKERNCONF=${KERNCONF}
▲ Show 20 Lines • Show All 2,508 Lines • ▼ Show 20 Lines	get_params () {
parse_cmdline $@		parse_cmdline $@
parse_conffile		parse_conffile
default_params		default_params
}		}

# Fetch command. Make sure that we're being called		# Fetch command. Make sure that we're being called
# interactively, then run fetch_check_params and fetch_run		# interactively, then run fetch_check_params and fetch_run
cmd_fetch () {		cmd_fetch () {
if [ ! -t 0 ]; then		if [ ! -t 0 && $NOTTYOK -eq 0 ]; then
echo -n "`basename $0` fetch should not "		echo -n "`basename $0` fetch should not "
echo "be run non-interactively."		echo "be run non-interactively."
echo "Run `basename $0` cron instead."		echo "Run `basename $0` cron instead."
exit 1		exit 1
fi		fi
fetch_check_params		fetch_check_params
fetch_run \|\| exit 1		fetch_run \|\| exit 1
}		}
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