Script chroot.sh - Revision history

T1t0 at 23:48, 13 January 2025

2025-01-13T23:48:09Z

← Older revision		Revision as of 23:48, 13 January 2025
Line 3:		Line 3:
	#		#
	# NAME /srv/config/chroot.sh		# NAME /srv/config/chroot.sh
	# VERSION 1.5.0		# VERSION 1.5.1
	# REQUIRED mount, chroot		# REQUIRED mount, findmnt, chroot
	#		#

Line 32:		Line 32:
	case "$1" in		case "$1" in
	start)		start)
	~~mount -t proc none "${CHROOT}/proc" -o rw,nosuid,nodev,noexec,relatime~~
	~~mount -t sysfs none "${CHROOT}/sys" -o rw,nosuid,nodev,noexec,relatime~~
	~~mount -t cgroup2 none "${CHROOT}/sys/fs/cgroup" -o rw,nosuid,nodev,noexec,relatime~~
	~~mount -t devpts none "${CHROOT}/dev/pts"~~
	mkdir -p "${CHROOT}/lib/modules"		mkdir -p "${CHROOT}/lib/modules"
	mount -o ~~bind~~,ro /~~lib~~/~~modules~~ "${CHROOT}/lib/modules"		test -e "${CHROOT}/dev/kmsg" \|\| touch "${CHROOT}/dev/kmsg"
	mount -o bind,ro /~~boot~~ "${CHROOT}/~~boot~~"		findmnt "${CHROOT}/proc" > /dev/null \|\| mount -t proc none "${CHROOT}/proc" -o rw,nosuid,nodev,noexec,relatime
	#mount -o ~~rbind~~ / "${CHROOT}/~~HOST~~"		findmnt "${CHROOT}/sys" > /dev/null \|\| mount -t sysfs none "${CHROOT}/sys" -o rw,nosuid,nodev,noexec,relatime
	~~touch~~ "${CHROOT}/dev/kmsg"		findmnt "${CHROOT}/sys/fs/cgroup" > /dev/null \|\| mount -t cgroup2 none "${CHROOT}/sys/fs/cgroup" -o rw,nosuid,nodev,noexec,relatime
	mount -o bind,ro /dev/kmsg "${CHROOT}/dev/kmsg"		findmnt "${CHROOT}/dev/pts" > /dev/null \|\| mount -t devpts none "${CHROOT}/dev/pts"
			findmnt "${CHROOT}/lib/modules" > /dev/null \|\| mount -o bind,ro /lib/modules "${CHROOT}/lib/modules"
			findmnt "${CHROOT}/boot" > /dev/null \|\| mount -o bind,ro /boot "${CHROOT}/boot"
			findmnt "${CHROOT}/dev/kmsg" > /dev/null \|\| mount -o bind,ro /dev/kmsg "${CHROOT}/dev/kmsg"

	/usr/sbin/chroot "${CHROOT}" env -i TERM=linux HOME=/root bash --login --posix -c "${SCRIPT} ${RUNPATH} start"		/usr/sbin/chroot "${CHROOT}" env -i TERM=linux HOME=/root bash --login --posix -c "${SCRIPT} ${RUNPATH} start"
Line 50:		Line 49:
	RET_CODE=$?		RET_CODE=$?

	umount "${CHROOT}/dev/kmsg"		findmnt "${CHROOT}/dev/kmsg" > /dev/null && umount "${CHROOT}/dev/kmsg"
	#umount "${CHROOT}/~~HOST~~"		findmnt "${CHROOT}/boot" > /dev/null && umount "${CHROOT}/boot"
	umount "${CHROOT}/lib/modules"		findmnt "${CHROOT}/lib/modules" > /dev/null && umount "${CHROOT}/lib/modules"
	umount "${CHROOT}/dev/pts"		findmnt "${CHROOT}/dev/pts" > /dev/null && umount "${CHROOT}/dev/pts"
	umount "${CHROOT}/sys/fs/cgroup"		findmnt "${CHROOT}/sys/fs/cgroup" > /dev/null && umount "${CHROOT}/sys/fs/cgroup"
	umount "${CHROOT}/sys"		findmnt "${CHROOT}/sys" > /dev/null && umount "${CHROOT}/sys"
	umount "${CHROOT}/proc"		findmnt "${CHROOT}/proc" > /dev/null && umount "${CHROOT}/proc"
	;;		;;
	restart)		restart)

T1t0 at 02:17, 11 January 2025

2025-01-11T02:17:19Z

← Older revision		Revision as of 02:17, 11 January 2025
Line 40:		Line 40:
	mount -o bind,ro /boot "${CHROOT}/boot"		mount -o bind,ro /boot "${CHROOT}/boot"
	#mount -o rbind / "${CHROOT}/HOST"		#mount -o rbind / "${CHROOT}/HOST"
			touch "${CHROOT}/dev/kmsg"
			mount -o bind,ro /dev/kmsg "${CHROOT}/dev/kmsg"

	/usr/sbin/chroot "${CHROOT}" env -i TERM=linux HOME=/root bash --login --posix -c "${SCRIPT} ${RUNPATH} start"		/usr/sbin/chroot "${CHROOT}" env -i TERM=linux HOME=/root bash --login --posix -c "${SCRIPT} ${RUNPATH} start"
Line 48:		Line 50:
	RET_CODE=$?		RET_CODE=$?

			umount "${CHROOT}/dev/kmsg"
	#umount "${CHROOT}/HOST"		#umount "${CHROOT}/HOST"
	umount "${CHROOT}/lib/modules"		umount "${CHROOT}/lib/modules"

T1t0 at 23:47, 10 January 2025

2025-01-10T23:47:24Z

← Older revision		Revision as of 23:47, 10 January 2025
Line 3:		Line 3:
	#		#
	# NAME /srv/config/chroot.sh		# NAME /srv/config/chroot.sh
	# VERSION 1.4		# VERSION 1.5.0
	# REQUIRED mount, chroot		# REQUIRED mount, chroot
	#		#
Line 22:		Line 22:


	PATH=/sbin:/bin:/usr/sbin:/usr/bin;		PATH=/sbin:/bin:/usr/sbin:/usr/bin

	CHROOT=/srv/CHROOT;		CHROOT=/srv/CHROOT
	RUNPATH=/srv/config;		RUNPATH=/srv/config
	SCRIPT="${RUNPATH}/linuxrc.sh";		SCRIPT="${RUNPATH}/linuxrc.sh"


Line 32:		Line 32:
	case "$1" in		case "$1" in
	start)		start)
	mount -t proc none "${CHROOT}/proc";		mount -t proc none "${CHROOT}/proc" -o rw,nosuid,nodev,noexec,relatime
	mount -t sysfs none "${CHROOT}/sys";		mount -t sysfs none "${CHROOT}/sys" -o rw,nosuid,nodev,noexec,relatime
	mount -t devpts none "${CHROOT}/dev/pts";		mount -t cgroup2 none "${CHROOT}/sys/fs/cgroup" -o rw,nosuid,nodev,noexec,relatime
	mkdir -p "${CHROOT}/lib/modules";		mount -t devpts none "${CHROOT}/dev/pts"
	mount -o bind /lib/modules "${CHROOT}/lib/modules";		mkdir -p "${CHROOT}/lib/modules"
	#mount -o rbind / "${CHROOT}/HOST";		mount -o bind,ro /lib/modules "${CHROOT}/lib/modules"
			mount -o bind,ro /boot "${CHROOT}/boot"
			#mount -o rbind / "${CHROOT}/HOST"

	/usr/sbin/chroot "${CHROOT}" env -i TERM=linux HOME=/root bash --login --posix -c "${SCRIPT} ${RUNPATH} start";		/usr/sbin/chroot "${CHROOT}" env -i TERM=linux HOME=/root bash --login --posix -c "${SCRIPT} ${RUNPATH} start"
	RET_CODE=$?;		RET_CODE=$?
	;;		;;
	stop)		stop)
	/usr/sbin/chroot "${CHROOT}" env -i TERM=linux HOME=/root bash --login --posix -c "${SCRIPT} ${RUNPATH} stop";		/usr/sbin/chroot "${CHROOT}" env -i TERM=linux HOME=/root bash --login --posix -c "${SCRIPT} ${RUNPATH} stop"
	RET_CODE=$?;		RET_CODE=$?

	#umount "${CHROOT}/HOST";		#umount "${CHROOT}/HOST"
	umount "${CHROOT}/lib/modules";		umount "${CHROOT}/lib/modules"
	umount "${CHROOT}/dev/pts";		umount "${CHROOT}/dev/pts"
	umount "${CHROOT}/sys";		umount "${CHROOT}/sys/fs/cgroup"
	umount "${CHROOT}/proc";		umount "${CHROOT}/sys"
			umount "${CHROOT}/proc"
	;;		;;
	restart)		restart)
	/usr/sbin/chroot "${CHROOT}" env -i TERM=linux HOME=/root bash --login --posix -c "${SCRIPT} ${RUNPATH} stop";		/usr/sbin/chroot "${CHROOT}" env -i TERM=linux HOME=/root bash --login --posix -c "${SCRIPT} ${RUNPATH} stop"
	sleep 3s;		sleep 3s
	/usr/sbin/chroot "${CHROOT}" env -i TERM=linux HOME=/root bash --login --posix -c "${SCRIPT} ${RUNPATH} start";		/usr/sbin/chroot "${CHROOT}" env -i TERM=linux HOME=/root bash --login --posix -c "${SCRIPT} ${RUNPATH} start"
	RET_CODE=$?;		RET_CODE=$?
	;;		;;
	status\|reload\|force-reload)		status\|reload\|force-reload)
	echo "Error: '$1' not supported" >&2;		echo "Error: '$1' not supported" >&2
	RET_CODE=1;		RET_CODE=1
	;;		;;
	*)		*)
	echo "Usage: $0 {start\|stop\|restart}";		echo "Usage: $0 {start\|stop\|restart}"
	RET_CODE=1;		RET_CODE=1
	;;		;;
	esac;		esac



	exit "${RET_CODE}";		exit "${RET_CODE}"


Line 77:		Line 80:

	</pre>		</pre>

	~~<br />~~

	[[Category:unix]]		[[Category:unix]]

imported>T1t0 at 17:39, 6 April 2018

2018-04-06T17:39:54Z

← Older revision		Revision as of 17:39, 6 April 2018
Line 82:		Line 82:
	[[Category:unix]]		[[Category:unix]]
	[[Category:linux]]		[[Category:linux]]
			[[Category:container]]
	[[Category:chroot]]		[[Category:chroot]]

imported>T1t0 at 02:45, 17 September 2017

2017-09-17T02:45:10Z

← Older revision		Revision as of 02:45, 17 September 2017
Line 78:		Line 78:
	</pre>		</pre>

	~~----~~		<br />

	[[Category:unix]]		[[Category:unix]]
	[[Category:linux]]		[[Category:linux]]
	[[Category:chroot]]		[[Category:chroot]]

imported>T1t0 at 02:44, 17 September 2017

2017-09-17T02:44:06Z

← Older revision		Revision as of 02:44, 17 September 2017
Line 83:		Line 83:
	[[Category:linux]]		[[Category:linux]]
	[[Category:chroot]]		[[Category:chroot]]
	~~[[Category:debian_chrooted_server]]~~

imported>T1t0 at 18:54, 16 September 2017

2017-09-16T18:54:48Z

← Older revision		Revision as of 18:54, 16 September 2017
Line 53:		Line 53:
	;;		;;
	restart)		restart)
	/usr/sbin/chroot "${CHROOT}" "${SCRIPT}~~" "~~${RUNPATH}" ~~start~~;		/usr/sbin/chroot "${CHROOT}" env -i TERM=linux HOME=/root bash --login --posix -c "${SCRIPT} ${RUNPATH} stop";
	sleep 3s;		sleep 3s;
	/usr/sbin/chroot "${CHROOT}" "${SCRIPT}~~" "~~${RUNPATH}" ~~stop~~;		/usr/sbin/chroot "${CHROOT}" env -i TERM=linux HOME=/root bash --login --posix -c "${SCRIPT} ${RUNPATH} start";
	RET_CODE=$?;		RET_CODE=$?;
	;;		;;
	status\|reload\|force-reload)		status\|reload\|force-reload)
	echo "Error: ~~argument~~ '$1' not supported" >&2;		echo "Error: '$1' not supported" >&2;
	RET_CODE=1;		RET_CODE=1;
	;;		;;

imported>T1t0 at 18:48, 16 September 2017

2017-09-16T18:48:19Z

← Older revision		Revision as of 18:48, 16 September 2017
Line 3:		Line 3:
	#		#
	# NAME /srv/config/chroot.sh		# NAME /srv/config/chroot.sh
	# VERSION 1.3		# VERSION 1.4
	# REQUIRED mount, chroot		# REQUIRED mount, chroot
	#		#
Line 39:		Line 39:
	#mount -o rbind / "${CHROOT}/HOST";		#mount -o rbind / "${CHROOT}/HOST";

	/usr/sbin/chroot "${CHROOT}" "${SCRIPT}~~" "~~${RUNPATH}" ~~start~~;		/usr/sbin/chroot "${CHROOT}" env -i TERM=linux HOME=/root bash --login --posix -c "${SCRIPT} ${RUNPATH} start";
	RET_CODE=$?;		RET_CODE=$?;
	;;		;;
	stop)		stop)
	/usr/sbin/chroot "${CHROOT}" "${SCRIPT}~~" "~~${RUNPATH}" ~~stop~~;		/usr/sbin/chroot "${CHROOT}" env -i TERM=linux HOME=/root bash --login --posix -c "${SCRIPT} ${RUNPATH} stop";
	RET_CODE=$?;		RET_CODE=$?;

imported>T1t0 at 12:07, 1 July 2016

2016-07-01T12:07:52Z

← Older revision		Revision as of 12:07, 1 July 2016
Line 2:		Line 2:
	#!/bin/sh		#!/bin/sh
	#		#
	# /srv/config/chroot.sh		# NAME /srv/config/chroot.sh
	# ~~version~~ 1.3		# VERSION 1.3
	# ~~require~~ mount, chroot		# REQUIRED mount, chroot
	#		#

Line 77:		Line 77:

	</pre>		</pre>

			----

			[[Category:unix]]
			[[Category:linux]]
			[[Category:chroot]]
			[[Category:debian_chrooted_server]]

imported>T1t0 at 17:51, 27 June 2016

2016-06-27T17:51:35Z

← Older revision		Revision as of 17:51, 27 June 2016
Line 37:		Line 37:
	mkdir -p "${CHROOT}/lib/modules";		mkdir -p "${CHROOT}/lib/modules";
	mount -o bind /lib/modules "${CHROOT}/lib/modules";		mount -o bind /lib/modules "${CHROOT}/lib/modules";
	#mount -o ~~bind~~ / "${CHROOT}/HOST";		#mount -o rbind / "${CHROOT}/HOST";

	/usr/sbin/chroot "${CHROOT}" "${SCRIPT}" "${RUNPATH}" start;		/usr/sbin/chroot "${CHROOT}" "${SCRIPT}" "${RUNPATH}" start;