mirror of https://github.com/CIRCL/Circlean
84 lines
2.2 KiB
Bash
Executable File
84 lines
2.2 KiB
Bash
Executable File
#!/bin/bash
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clean(){
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if [ "${DEBUG}" = true ]; then
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sleep 20
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# Copy the temporary logfile to the destination key
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cp "${DEBUG_LOG}" "${DST_MNT}/groomer_debug_log.txt"
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fi
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echo "GROOMER: Cleaning up in mount_keys.sh."
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rm -rf "/media/${DST}/IN_PROGRESS"*
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${SYNC} # Write anything in memory to disk
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# Unmount source and destination
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pumount "${SRC}"
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pumount "${DST}"
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exit
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}
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check_not_root() {
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if ! [ "${ID}" -ge "1000" ]; then
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echo "GROOMER: mount_keys.sh cannot run as root."
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exit
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fi
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}
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check_source_exists() {
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if [ ! -b "${DEV_SRC}" ]; then
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echo "GROOMER: Source device (${DEV_SRC}) does not exist."
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exit
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fi
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}
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check_dest_exists() {
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if [ ! -b "${DEV_DST}" ]; then
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echo "GROOMER: Destination device (${DEV_DST}) does not exist."
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exit
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fi
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}
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unmount_dest_if_mounted() {
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if ${MOUNT}|grep "${DST}"; then
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${PUMOUNT} "${DST}" || true
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fi
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}
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mount_dest_partition() {
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if "${PMOUNT}" -w "${DEV_DST}1" "${DST}"; then # pmount automatically mounts on /media/ (at /media/dst in this case).
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echo "GROOMER: Destination USB device (${DEV_DST}1) mounted at ${DST_MNT}"
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else
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echo "GROOMER: Unable to mount ${DEV_DST}1 on ${DST_MNT}"
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exit
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fi
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}
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copy_in_progress_file() {
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cp "/opt/groomer/IN_PROGRESS" "/media/${DST}/IN_PROGRESS"
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}
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prepare_dest_key() {
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rm -rf "/media/${DST}/FROM_PARTITION_"* # Remove any existing "FROM_PARTITION_" directories
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# Prepare temp dirs and make sure they're empty if they already exist
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mkdir -p "${TEMP}"
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mkdir -p "${LOGS}"
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rm -rf "${TEMP:?}/"*
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rm -rf "${LOGS:?}/"*
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}
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main() {
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set -eu # exit when a line returns non-0 status, treat unset variables as errors
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trap clean EXIT TERM INT # run clean when the script ends or is interrupted
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source ./config.sh # get config values
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if [ "${DEBUG}" = true ]; then
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set -x
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fi
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check_not_root
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check_source_exists
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check_dest_exists
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unmount_dest_if_mounted
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mount_dest_key
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copy_in_progress_file
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prepare_dest_partition
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./groomer.sh
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}
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main |