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74 lines
2.6 KiB
74 lines
2.6 KiB
#!/bin/bash -x
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# vim: set ts=4 sw=4 sts=4 et :
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################################################################################
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# Allows a pre-built image to be used (if it exists) for installing
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# Whonix. This option is useful only for debugging Whonix installations
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#
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# To use, first create a regualr wheezy template and manually copy the prepared
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# image to debian-7-x64-prepard.img
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#
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# Example:
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# cp ~/qubes-builder/qubes-src/linux-template-builder/prepared_images/debian-7-x64.img ~/qubes-builder/qubes-src/linux-template-builder/prepared_images/debian-7-x64-whonix-gateway-prepard.img
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################################################################################
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# ------------------------------------------------------------------------------
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# Return if SNAPSHOT is not "1"
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# ------------------------------------------------------------------------------
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# This script is only used if SNAPSHOT is set
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if [ ! "${SNAPSHOT}" == "1" ]; then
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exit 0
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fi
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# ------------------------------------------------------------------------------
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# Source external scripts
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# ------------------------------------------------------------------------------
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. ${SCRIPTSDIR}/vars.sh
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. ./umount_kill.sh >/dev/null
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# ------------------------------------------------------------------------------
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# Configurations
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# ------------------------------------------------------------------------------
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if [ "${VERBOSE}" -ge 2 -o "${DEBUG}" == "1" ]; then
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set -x
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else
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set -e
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fi
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INSTALLDIR="$(readlink -m mnt)"
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# ------------------------------------------------------------------------------
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# Use a snapshot of the debootstraped debian image to install Whonix (for DEBUGGING)
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# ------------------------------------------------------------------------------
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manage_snapshot() {
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umount_kill "${INSTALLDIR}" || :
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mount -o loop "${IMG}" "${INSTALLDIR}" || exit 1
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# Remove old snapshots if whonix completed
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if [ -f "${INSTALLDIR}/tmp/.whonix_post" ]; then
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warn "Removing stale snapshots"
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umount_kill "${INSTALLDIR}" || :
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rm -rf "$debootstrap_snapshot"
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rm -rf "$updated_snapshot"
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return
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fi
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warn "Copying $1 to ${IMG}"
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mount -o loop "$1" "${INSTALLDIR}" || exit 1
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rm -f "${INSTALLDIR}/tmp/.prepared_groups"
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umount_kill "${INSTALLDIR}" || :
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cp -f "$1" "${IMG}"
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}
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splitPath "${IMG}" path_parts
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debootstrap_snapshot="${path_parts[dir]}${path_parts[base]}-debootstrap${path_parts[dotext]}"
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updated_snapshot="${path_parts[dir]}${path_parts[base]}-updated${path_parts[dotext]}"
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if [ -f "$updated_snapshot" ]; then
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manage_snapshot "$updated_snapshot"
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elif [ -f "$debootstrap_snapshot" ]; then
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manage_snapshot "$debootstrap_snapshot"
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fi
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