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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2019-02-02 10:00:00 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2019-02-02 10:00:00 +0000 |
commit | 32322960234c8ec91e0d42835a3ec5ee63305070 (patch) | |
tree | 71d79574de0193778ad6cc6c96dfd4f74fa6bbbb /system-build/scripts/build/chroot_sysfs | |
parent | Initial commit. (diff) | |
download | open-infrastructure-system-tools-32322960234c8ec91e0d42835a3ec5ee63305070.tar.xz open-infrastructure-system-tools-32322960234c8ec91e0d42835a3ec5ee63305070.zip |
Adding upstream version 20190202.upstream/20190202
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'system-build/scripts/build/chroot_sysfs')
-rwxr-xr-x | system-build/scripts/build/chroot_sysfs | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/system-build/scripts/build/chroot_sysfs b/system-build/scripts/build/chroot_sysfs new file mode 100755 index 0000000..a0637f1 --- /dev/null +++ b/system-build/scripts/build/chroot_sysfs @@ -0,0 +1,75 @@ +#!/bin/sh + +## live-build(7) - System Build Scripts +## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch> +## +## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING. +## This is free software, and you are welcome to redistribute it +## under certain conditions; see COPYING for details. + + +set -e + +# Including common functions +[ -e "${LIVE_BUILD}/scripts/build.sh" ] && . "${LIVE_BUILD}/scripts/build.sh" || . /usr/lib/live/build.sh + +# Setting static variables +DESCRIPTION="$(Echo 'mount /sys')" +HELP="" +USAGE="${PROGRAM} {install|remove} [--force]" + +Arguments "${@}" + +# Reading configuration files +Read_conffiles config/all config/common config/bootstrap config/system config/binary config/source +Set_defaults + +# Requiring stage file +Require_stagefile .build/config .build/bootstrap + +case "${1}" in + install) + Echo_message "Begin mounting /sys..." + + # Checking stage file + Check_stagefile .build/chroot_sysfs + + # Checking lock file + Check_lockfile .lock + + # Creating lock file + Create_lockfile .lock + + # Create mountpoint + mkdir -p chroot/sys + + # Mounting /sys + mount sysfs-live -t sysfs chroot/sys + + # Creating stage file + Create_stagefile .build/chroot_sysfs + ;; + + remove) + Echo_message "Begin unmounting /sys..." + + # Checking lock file + Check_lockfile .lock + + # Creating lock file + Create_lockfile .lock + + # Unmounting /sys + if [ -e chroot/sys/class ] + then + umount chroot/sys + fi + + # Removing stage file + rm -f .build/chroot_sysfs + ;; + + *) + Usage + ;; +esac |