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###############################################################################
# CHECKS
#
SETUP_ROOTFS_SCRIPT="/sbin/setup-qcow2"
if [ ! -e "${SETUP_ROOTFS_SCRIPT}" ]; then
warn "No such file of directory: ${SETUP_ROOTFS_SCRIPT}"
emergency_shell -n "Error in $0"
return 1
fi
if [ ! -x "${SETUP_ROOTFS_SCRIPT}" ]; then
warn "Cannot execute: ${SETUP_ROOTFS_SCRIPT}"
emergency_shell -n "Error in $0"
return 1
fi
#
# END CHECKS
###############################################################################
###############################################################################
# MAIN CODE
#
# ok, let's source the setup script
if ! . ${SETUP_ROOTFS_SCRIPT} ; then
warn "Could not source: ${SETUP_ROOTFS_SCRIPT}"
emergency_shell -n "Error in $0"
return 1
fi
# just go over the functions in the right order ;-)
for fun in connect_dnbd3 create_qcow export_qcow connect_qcow; do
if ! $fun; then
# something failed, drop a shell for debugging
warn "'$fun' failed with: $?"
emergency_shell -n "Error in $fun"
return 1
fi
done
# all good, we are done
return 0
#
# END MAIN CODE
###############################################################################
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