void-packages/common/chroot-style/uunshare.sh

#!/bin/sh
#
# This chroot script uses xbps-uunshare(1) with user_namespaces(7).
#
readonly MASTERDIR="$1"
readonly DISTDIR="$2"
readonly HOSTDIR="$3"
readonly EXTRA_ARGS="$4"
readonly CMD="$5"
shift 5

if ! command -v xbps-uunshare >/dev/null 2>&1; then
	exit 1
fi

if [ -z "$MASTERDIR" -o -z "$DISTDIR" ]; then
	echo "$0 MASTERDIR/DISTDIR not set"
	exit 1
fi

exec xbps-uunshare $EXTRA_ARGS -b $DISTDIR:/void-packages ${HOSTDIR:+-b $HOSTDIR:/host} -- $MASTERDIR $CMD $@
xbps-src: introduce support for multiple chroot implementations. Available implementations at common/chroot-style/*.sh. Each .sh script there implements a chroot style to be able to chroot and bind mount with multiple utilities. The current supported list: - uunshare (uses xbps-uunshare(8)) - uchroot (uses xbps-uchroot(8)) - proot (uses proot, see http://proot.me) The XBPS_CHROOT_CMD can be set in etc/conf to use a specific implementation, and XBPS_CHROOT_CMD_ARGS to pass in additional arguments to the cmd. 2015-04-09 18:57:41 +02:00			`#!/bin/sh`
			`#`
common: fix tooling section in comments 2021-08-18 12:59:00 +02:00			`# This chroot script uses xbps-uunshare(1) with user_namespaces(7).`
xbps-src: introduce support for multiple chroot implementations. Available implementations at common/chroot-style/*.sh. Each .sh script there implements a chroot style to be able to chroot and bind mount with multiple utilities. The current supported list: - uunshare (uses xbps-uunshare(8)) - uchroot (uses xbps-uchroot(8)) - proot (uses proot, see http://proot.me) The XBPS_CHROOT_CMD can be set in etc/conf to use a specific implementation, and XBPS_CHROOT_CMD_ARGS to pass in additional arguments to the cmd. 2015-04-09 18:57:41 +02:00			`#`
			`readonly MASTERDIR="$1"`
			`readonly DISTDIR="$2"`
			`readonly HOSTDIR="$3"`
			`readonly EXTRA_ARGS="$4"`
Revert "chroot-style: u{chroot,unshare}: set POSIXLY_CORRECT to behave in POSIX mode." This reverts commit 5a4c1c4ebe69a99fde15196b6a3c8159f86f820d. Breaks xbps-src -a target ..., so revert this for now. 2015-06-07 10:52:48 +02:00			`readonly CMD="$5"`
			`shift 5`
xbps-src: introduce support for multiple chroot implementations. Available implementations at common/chroot-style/*.sh. Each .sh script there implements a chroot style to be able to chroot and bind mount with multiple utilities. The current supported list: - uunshare (uses xbps-uunshare(8)) - uchroot (uses xbps-uchroot(8)) - proot (uses proot, see http://proot.me) The XBPS_CHROOT_CMD can be set in etc/conf to use a specific implementation, and XBPS_CHROOT_CMD_ARGS to pass in additional arguments to the cmd. 2015-04-09 18:57:41 +02:00
			`if ! command -v xbps-uunshare >/dev/null 2>&1; then`
			`exit 1`
			`fi`

xbps-src: unbreak chroot-style scripts. 2015-04-09 19:30:28 +02:00			`if [ -z "$MASTERDIR" -o -z "$DISTDIR" ]; then`
			`echo "$0 MASTERDIR/DISTDIR not set"`
xbps-src: introduce support for multiple chroot implementations. Available implementations at common/chroot-style/*.sh. Each .sh script there implements a chroot style to be able to chroot and bind mount with multiple utilities. The current supported list: - uunshare (uses xbps-uunshare(8)) - uchroot (uses xbps-uchroot(8)) - proot (uses proot, see http://proot.me) The XBPS_CHROOT_CMD can be set in etc/conf to use a specific implementation, and XBPS_CHROOT_CMD_ARGS to pass in additional arguments to the cmd. 2015-04-09 18:57:41 +02:00			`exit 1`
			`fi`

common: Fix command line parsing with uchroot and uunshare for xbps-0.52. 2018-04-16 14:15:15 +02:00			`exec xbps-uunshare $EXTRA_ARGS -b $DISTDIR:/void-packages ${HOSTDIR:+-b $HOSTDIR:/host} -- $MASTERDIR $CMD $@`