123 lines
2.8 KiB
Bash
Executable File
123 lines
2.8 KiB
Bash
Executable File
#!/bin/sh
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## live-build(7) - System Build Scripts
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## Copyright (C) 2006-2013 Daniel Baumann <daniel@debian.org>
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##
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## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
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## This is free software, and you are welcome to redistribute it
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## under certain conditions; see COPYING for details.
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set -e
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# Including common functions
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[ -e "${LIVE_BUILD}/scripts/build.sh" ] && . "${LIVE_BUILD}/scripts/build.sh" || . /usr/lib/live/build.sh
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# Setting static variables
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DESCRIPTION="$(Echo 'manage /sbin/dpkg')"
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HELP=""
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USAGE="${PROGRAM} {install|remove} [--force]"
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Arguments "${@}"
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# Reading configuration files
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Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
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Set_defaults
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# Requiring stage file
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Require_stagefile .build/config .build/bootstrap
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case "${1}" in
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install)
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Echo_message "Configuring file /sbin/start-stop-daemon"
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# Checking stage file
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Check_stagefile .build/chroot_dpkg
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# Checking lock file
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Check_lockfile .lock
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# Creating lock file
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Create_lockfile .lock
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# Save start-stop-daemon program
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mv chroot/sbin/start-stop-daemon chroot/sbin/start-stop-daemon.orig
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# Create start-stop-daemon program
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cat > chroot/sbin/start-stop-daemon << EOF
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#!/bin/sh
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exit 0
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EOF
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chmod 755 chroot/sbin/start-stop-daemon
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# Disable dpkg syncing
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cat > chroot/etc/dpkg/dpkg.cfg.d/live-build << EOF
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force-unsafe-io
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EOF
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# Manual hacks for special packages
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# samhain
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if [ -e /var/state/samhain/samhain_file ]
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then
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mv /var/state/samhain/samhain_file /var/state/samhain/samhain_file.orig
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else
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mkdir -p /var/state/samhain
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touch /var/state/samhain/samhain_file
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fi
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# flash-kernel
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Chroot chroot dpkg-divert --rename --quiet --add /usr/sbin/flash-kernel
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ln -s /bin/true chroot/usr/sbin/flash-kernel
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# Creating stage file
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Create_stagefile .build/chroot_dpkg
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;;
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remove)
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Echo_message "Deconfiguring file /sbin/start-stop-daemon"
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# Checking lock file
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Check_lockfile .lock
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# Creating lock file
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Create_lockfile .lock
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# Manual hacks for special packages
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# flash-kernel
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rm -f chroot/usr/sbin/flash-kernel
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Chroot chroot dpkg-divert --rename --quiet --remove /usr/sbin/flash-kernel
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# samhain
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if [ -e /var/state/samhain/samhain_file.orig ]
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then
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mv /var/state/samhain/samhain_file.orig /var/state/samhain/samhain_file
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elif [ -d /var/state/samhain ]
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then
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rm -f /var/state/samhain/samhain_file
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rmdir --ignore-fail-on-non-empty /var/state/samhain || true
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fi
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# Restore start-stop-daemon program
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if [ -e chroot/sbin/start-stop-daemon.orig ]
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then
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mv chroot/sbin/start-stop-daemon.orig chroot/sbin/start-stop-daemon
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fi
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# Remove dpkg sync configuration
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rm -f chroot/etc/dpkg/dpkg.cfg.d/live-build
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# Removing stage file
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rm -f .build/chroot_dpkg
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;;
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*)
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Usage
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;;
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esac
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