mirror of
https://github.com/cimryan/teslausb.git
synced 2026-03-01 04:30:33 +00:00
142 lines
2.9 KiB
Bash
142 lines
2.9 KiB
Bash
#!/bin/bash -eu
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LOG_FILE=/tmp/archiveloop.log
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CAM_MOUNT=/mnt/cam
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ARCHIVE_MOUNT=/mnt/archive
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function log () {
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echo "$( date ) : $1" >> "$LOG_FILE"
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}
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function retry () {
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local attempts=0
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while [ true ]
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do
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if eval "$@"
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then
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true
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return
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fi
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if [ "$attempts" -ge 10 ]
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then
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log "Attempts exhausted."
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false
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return
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fi
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log "Sleeping before retry..."
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/bin/sleep 1
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attempts=$((attempts + 1))
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log "Retrying..."
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done
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false
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return
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}
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function mount_mountpoint () {
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local mount_point="$1"
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log "Mounting $mount_point..."
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local mounted=true
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mount "$mount_point" >> "$LOG_FILE" 2>&1 || mounted=false
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if [ "$mounted" = true ]
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then
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log "Mounted $mount_point."
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if [ -d "/mnt/cam/TeslaCam" ]
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then
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log "TeslaCam folder exists"
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true
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return
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else
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mkdir /mnt/cam/TeslaCam
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true
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return
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else
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log "Failed to mount $mount_point."
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false
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return
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fi
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}
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function ensure_mountpoint_is_mounted () {
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local mount_point="$1"
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local mount_exists=true
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findmnt --mountpoint "$mount_point" > /dev/null || mount_exists=false
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if [ "$mount_exists" = true ]
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then
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log "$mount_point is already mounted."
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else
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mount_mountpoint "$mount_point"
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fi
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}
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function ensure_mountpoint_is_mounted_with_retry () {
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retry ensure_mountpoint_is_mounted "$1"
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}
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function move_clips_to_archive () {
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log "Moving clips to archive..."
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move_count=0
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for file_name in "$CAM_MOUNT"/TeslaCam/saved*; do
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[ -e "$file_name" ] || continue
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log "Moving $file_name ..."
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mv -- "$file_name" "$ARCHIVE_MOUNT" >> "$LOG_FILE" 2>&1 || echo ""
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log "Moved $file_name."
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move_count=$((move_count + 1))
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done
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log "Moved $move_count file(s)."
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if [ -e "/root/.teslaCamPushoverCredentials" ] && [ ${move_count} -gt 0 ]
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then
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log "Sending Pushover message for copied files."
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/root/bin/send-pushover $move_count
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fi
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log "Finished moving clips to archive."
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}
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function disconnect_usb_drives_from_host () {
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log "Disconnecting usb from host..."
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modprobe -r g_mass_storage
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log "Disconnected usb from host."
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}
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function fix_errors_on_cam_drive () {
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log "Running fsck..."
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/sbin/fsck "$CAM_MOUNT" -- -a >> "$LOG_FILE" 2>&1 || echo ""
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log "Finished running fsck."
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}
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function ensure_archive_is_mounted () {
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log "Ensuring cam archive is mounted..."
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ensure_mountpoint_is_mounted_with_retry "$ARCHIVE_MOUNT"
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log "Ensured cam archive is mounted."
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}
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function ensure_cam_drive_is_mounted () {
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log "Ensuring cam drive is mounted..."
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ensure_mountpoint_is_mounted_with_retry "$CAM_MOUNT"
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log "Ensured cam drive is mounted."
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}
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function unmount_cam_drive () {
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log "Unmounting cam drive..."
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umount "$CAM_MOUNT"
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log "Unmounted cam drive."
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}
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log "Starting..."
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ensure_archive_is_mounted
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disconnect_usb_drives_from_host
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fix_errors_on_cam_drive
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ensure_cam_drive_is_mounted
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move_clips_to_archive
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unmount_cam_drive
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connect_usb_drives_to_host |