95 lines
2.0 KiB
Bash
Executable File
95 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
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# lh_chroot_hostname(1) - manage /bin/hostname
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# Copyright (C) 2006-2009 Daniel Baumann <daniel@debian.org>
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#
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# live-helper 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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. "${LH_BASE:-/usr/share/live-helper}"/live-helper.sh
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# Setting static variables
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DESCRIPTION="$(Echo 'manage /bin/hostname')"
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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 .stage/config .stage/bootstrap
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case "${1}" in
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install)
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Echo_message "Configuring file /etc/hostname"
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# Checking stage file
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Check_stagefile .stage/chroot_hostname
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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 hostname
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mv chroot/bin/hostname chroot/bin/hostname.orig
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# Create hostname file
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echo "localhost.localdomain" > chroot/etc/hostname
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Echo_message "Configuring file /bin/hostname"
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# Create hostname program
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cat > chroot/bin/hostname << EOF
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#!/bin/sh
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echo "localhost.localdomain"
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EOF
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chmod 755 chroot/bin/hostname
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# Creating stage file
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Create_stagefile .stage/chroot_hostname
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;;
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remove)
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Echo_message "Deconfiguring file /etc/hostname"
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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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# Copying hostname from local-includes, if existing
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if [ -e config/chroot_local-includes/etc/hostname ]
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then
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cp -a config/chroot_local-includes/etc/hostname chroot/etc/hostname
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fi
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Echo_message "Deconfiguring file /bin/hostname"
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# Restore hostname file
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if [ -e chroot/bin/hostname.orig ]
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then
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mv chroot/bin/hostname.orig chroot/bin/hostname
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fi
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# Removing stage file
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rm -f .stage/chroot_hostname
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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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