forked from HPR/hpr-tools
		
	InternetArchive/future_upload: Added logging and debugging
InternetArchive/ia_db.sql: Added new tables
InternetArchive/recover_transcripts: New script to run on 'borg' and
    copy missing files from the backup disk to the IA
InternetArchive/repair_assets: More comments, including one about a bug in the design.
InternetArchive/repair_item: Fix relating to octal numbers (if there are
    leading zeroes in a number). '_DEBUG' is now in the function
    library. Added comments to explain obscure stuff.
InternetArchive/snapshot_metadata: New Bash script (to run on my
    desktop) which collects metadata for a show and stores in in the
    '~/HPR/IA/assets' directory. Runs 'view_derivatives' on it to find
    derivative files for deletion.
InternetArchive/tidy_uploaded: Moves files and directories containing
    uploaded files into a holding area for later backup. Added
    debugging, logging and a 'force' mode.
InternetArchive/upload_manager: Manages 'ia.db' (on my workstation).
    Needs many updates which have just started to be added.
InternetArchive/weekly_upload: Old script, now obsolete.
		
	
		
			
				
	
	
		
			498 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			498 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
#!/bin/bash -
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#===============================================================================
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#
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#         FILE: tidy_uploaded
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#
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#        USAGE: ./tidy_uploaded [-h] [-v] [-d {0|1}] [-c COUNT]
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#
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#  DESCRIPTION: Relocates HPR audio and other show-related files on 'borg'
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#               after their shows have been uploaded to the Internet Archive
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#
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#      OPTIONS: ---
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# REQUIREMENTS: ---
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#         BUGS: ---
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#        NOTES: ---
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#       AUTHOR: Dave Morriss (djm), Dave.Morriss@gmail.com
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#      VERSION: 0.0.11
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#      CREATED: 2022-03-30 17:38:01
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#     REVISION: 2024-07-29 18:24:26
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#
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#===============================================================================
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set -o nounset                              # Treat unset variables as an error
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VERSION="0.0.11"
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SCRIPT=${0##*/}
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# DIR=${0%/*}
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STDOUT="/dev/fd/2"
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#
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# Load library functions
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#
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LIB="$HOME/bin/function_lib.sh"
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[ -e "$LIB" ] || { echo "Unable to source functions"; exit 1; }
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# shellcheck disable=SC1090
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source "$LIB"
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#
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# Make temporary files and set traps to delete them
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#
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TMP1=$(mktemp) || { echo "$SCRIPT: creation of temporary file failed!"; exit 1; }
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trap 'cleanup_temp $TMP1' SIGHUP SIGINT SIGPIPE SIGTERM EXIT
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#
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# Configure depending whether local or on the VPS
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#
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case $HOSTNAME in
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    borg)       BASEDIR="$HOME/InternetArchive"
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                UPLOADS="/data/IA/uploads"
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                ARCHIVE="/data/IA/done" ;;
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    i7-desktop) BASEDIR="$HOME/HPR/InternetArchive"
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                UPLOADS="$HOME/HPR/IA/uploads"
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                ARCHIVE="$HOME/HPR/IA/done";;
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    *)          echo "Wrong host!"; exit 1 ;;
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esac
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# {{{ -- Functions -- exists_in, queued_tasks, movefile, is_empty, _log, _usage
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#===  FUNCTION  ================================================================
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#         NAME: exists_in
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#  DESCRIPTION: Checks the existence of a key in an associative array
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#   PARAMETERS: $1      array name
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#               $2      key value
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#      RETURNS: True if the key exists, False otherwise
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#
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# Modified from
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# https://stackoverflow.com/questions/13219634/easiest-way-to-check-for-an-index-or-a-key-in-an-array
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#===============================================================================
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exists_in () {
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    # shellcheck disable=SC2086
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    eval '[ ${'$1'[$2]+muahaha} ]'
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}
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#===  FUNCTION  ================================================================
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#         NAME: queued_tasks
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#  DESCRIPTION: Queries the IA for any queued or running tasks for an item.
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#               Writes the number to STDOUT so it can be captured.
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#   PARAMETERS: $1      IA item (like hpr1192)
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#      RETURNS: Nothing
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#===============================================================================
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queued_tasks () {
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    local item="${1:?Usage: queued_tasks item}"
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    local -i count=0
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    count="$(ia tasks "$item" |\
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        jq -s '[.[] | if .category == "catalog" then .status else empty end] | length')"
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    echo "$count"
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    return
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}
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#===  FUNCTION  ================================================================
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#         NAME: movefile
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#  DESCRIPTION: Moves a file to a new place, catering for any directories in
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#               the path
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#   PARAMETERS: $1      directory to move form
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#               $2      directory to move to
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#               $3      file (or sub-path to move)
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#      RETURNS: True if a move was done, otherwise False
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#===============================================================================
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movefile () {
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    local fromdir="${1:?Usage: movefile fromdir todir path [FORCE]}"
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    local todir="${2:?Usage: movefile fromdir todir path [FORCE]}"
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    local path="${3:?Usage: movefile fromdir todir path [FORCE]}"
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    local FORCE="${4:-0}"
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    [[ ! -v FORCE ]] && FORCE=0
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    #
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    # Chop up the path. If it's just a file name then $dir and $file are the
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    # same, in which case we make $dir empty.
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    #
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    local dir="${path%/*}"
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    local file="${path##*/}"
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    [[ $dir = "$file" ]] && dir=''
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    #
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    # If we have a directory in the path check it exists in the 'to' directory
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    # and create it if not
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    #
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    if [[ -n $dir ]]; then
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        if [[ ! -d $dir ]]; then
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            mkdir -p "$todir/$dir"
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        fi
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    fi
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    #
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    # Does the file exist already?
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    # TODO: Compare the two files?
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    #
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    if [[ -e $todir/$path ]]; then
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        if [[ $FORCE -eq 1 ]]; then
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            echo "File exists: $todir/$path"
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            echo "FORCE mode is ON so overwriting"
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            mv --force "$fromdir/$path" "$todir/$path"
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            echo "Moved $fromdir/$path"
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            return 0
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        else
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            echo "File already exists: $todir/$path"
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            return 1
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        fi
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    else
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        mv "$fromdir/$path" "$todir/$path"
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        echo "Moved $fromdir/$path"
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        return 0
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    fi
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}
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#===  FUNCTION  ================================================================
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#         NAME: is_empty
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#  DESCRIPTION: Check whether a directory is empty (of files)
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#   PARAMETERS: $1      Directory to test
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#      RETURNS: True if empty (of files), otherwise false
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#===============================================================================
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is_empty() {
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    test -z "$(find "$1" -mindepth 1 -type f -printf X -quit)"
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}
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#===  FUNCTION  ================================================================
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#         NAME: _log
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#  DESCRIPTION: Writes a log record to the predefined $LOGFILE in this script
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#               using the predefined $LOGREC, a template for 'printf'. If the
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#               latter is not defined the function will use a default.
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#               For some reason 'shellcheck' objects to this function. The
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#               first argument to 'printf' needs to be -1 to make the
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#               '%(fmt)T' use today's date and time.
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#   PARAMETERS: 1 - the message to write
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#      RETURNS: Nothing
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#===============================================================================
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# shellcheck disable=SC2317 disable=SC2059
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_log () {
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    local msg="$1"
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#     echo "D> $LOGFILE $LOGREC"
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    [ -v LOGFILE ] || { echo "${FUNCNAME[0]}: \$LOGFILE is not defined"; exit 1; }
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    [ -v LOGREC ] || { local LOGREC='%(%F %T)T %s\n'; }
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#     echo "D> $LOGFILE $LOGREC"
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    printf "$LOGREC" -1 "$msg" >> "$LOGFILE"
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    return
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}
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#===  FUNCTION  ================================================================
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#         NAME: _usage
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#  DESCRIPTION: Report usage
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#   PARAMETERS: 1       [optional] exit value
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#      RETURNS: Nothing
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#===============================================================================
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_usage () {
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    local -i res="${1:-0}"
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    cat >$STDOUT <<-endusage
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${SCRIPT} - version: ${VERSION}
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Usage: ./${SCRIPT} [-h] [-v] [-c COUNT] [-d {0|1}] [-D]
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Moves HPR audio and other show-related files on 'borg' after their shows
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have been uploaded to the Internet Archive. Files to be uploaded are in the
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directory ${UPLOADS} and they are moved to the directory ${ARCHIVE}.
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Options:
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  -h                    Print this help
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  -v                    Run in verbose mode where more information is reported
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  -d 0|1                Dry run: -d 1 (the default) runs the script in dry-run
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                        mode where nothing is moved but the actions that
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                        will be taken are reported; -d 0 turns off dry-run
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                        mode and the actions will be carried out.
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  -c COUNT              Count of shows to process. If omitted or zero then all
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                        shows will be processed, otherwise this is the number
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                        to stop at.
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  -D                    Run in debug mode where a lot more information is
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                        reported
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  -F                    Turn on FORCE mode (normally off). In this mode when
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                        the files being tidied (moved) already exist, they are
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                        overwritten. This is for the very rare case when
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                        a show's audio has to be re-uploaded because of bad
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                        audio or the wrong file being sent.
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Examples
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    ./tidy_uploaded             # Run in (default) dry-run mode
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    ./tidy_uploaded -v          # Dry-run mode with verbose messages
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    ./tidy_uploaded -d0         # Live mode (without verbose messages)
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    ./tidy_uploaded -c1         # Process 1 show in dry-run mode
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    ./tidy_uploaded -D          # Run with debugging enabled
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    ./tidy_uploaded -F          # Run with FORCE mode on
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endusage
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    exit "$res"
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}
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# }}}
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#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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#
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# Directories and files
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#
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LOGS="$BASEDIR/logs"
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LOGFILE="$LOGS/$SCRIPT.log"
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LOGREC='%(%F %T)T %s\n'
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#
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# Process options
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#
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while getopts :c:d:DFhv opt
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do
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    case "${opt}" in
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        c) COUNT=$OPTARG;;
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        D) DEBUG=1;;
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        d) DRYRUN=$OPTARG;;
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        F) FORCE=1;;
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        h) _usage 0;;
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        v) VERBOSE=1;;
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        *) echo "** Unknown option"
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           _usage 1;;
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    esac
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done
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shift $((OPTIND - 1))
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COUNT=${COUNT:-0}
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if [[ ! $COUNT =~ ^[0-9]+$ ]]; then
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    echo "** Use a numeric argument with -c"
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    _usage 1
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fi
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DRYRUN=${DRYRUN:-1}
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if [[ $DRYRUN -ne 0 && $DRYRUN -ne 1 ]]; then
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    echo "** Use '-d 0' or '-d 1'"
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    _usage 1
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fi
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[[ $DRYRUN -eq 1 ]] && echo "Dry run mode"
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FORCE=${FORCE:-0}
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[[ $FORCE -eq 1 ]] && echo "Force mode - overwriting existing files"
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VERBOSE=${VERBOSE:-0}
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DEBUG=${DEBUG:-0}
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[[ $DEBUG -eq 1 ]] && echo "Debug mode"
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#
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# Should have no arguments
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#
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if [[ $# != 0 ]]; then
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    echo "** ${SCRIPT} takes no arguments"
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    _usage 1
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fi
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#
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# Declarations
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#
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declare -A seen
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declare -a dirs
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# lastitem=
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ind=0
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#
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# Scan the directory 'UPLOADS' where files for upload to the IA are stored.
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#
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# See the `find' pipeline at the end of the loop which outputs the last change
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# time and the full file path, sorts on the time, then removes it. This
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# ensures we process the files in time order rather than alphabetic order of
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# their names.
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#
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while read -r path; do
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    #
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    # Extract the path relative to $UPLOADS and the IA item name from the
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    # returned path. Here $relpath will be the filename or a sub-directory and
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    # filename, and $item will be the IA identifier like 'hpr1192'.
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    #
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    relpath="${path#"$UPLOADS"/}"
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    item="${relpath:0:7}"
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    [[ $VERBOSE -eq 1 ]] && echo "Found $path"
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    _DEBUG "Path:          $path"
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    _DEBUG "Relative path: $relpath"
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    _DEBUG "IA item:       $item"
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    #
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    # Detect that the item prefix has changed. If it has we're processing
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    # a new IA identifier, so work on this one
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    #
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    # If we have seen this item before we don't need to process it, so just
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    # skip this loop iteration
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    #
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    #
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    # Never seen before, so process it
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    #
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    if ! exists_in seen "$item"; then
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        # shellcheck disable=SC2034
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        seen[$item]=1
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 | 
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        #
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        # Count this item and stop the loop if we've reached the requested
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        # count. We want the value of $ind to be the number of shows
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        # processed, so adjust it if we stopped after incrementing it.
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        #
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        ((ind++))
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        if [[ $COUNT -gt 0 ]]; then
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            if [[ $ind -gt $COUNT ]]; then
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                ((ind--))
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                break
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            fi
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            echo "[ Show #$ind ]"
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        fi
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 | 
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        #
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        # Look to see if there are any tasks queued for this show. If there
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        # are we'll skip it just now.
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        #
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        tasks=$(queued_tasks "$item")
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        if [[ $tasks -gt 0 ]]; then
 | 
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            echo "** Item $item still has $tasks unfinished " \
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                "$(ngettext task tasks "$tasks")"
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            echo "** Skipping to the next item"
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            continue
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        fi
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        [[ $VERBOSE -eq 1 ]] && echo "Checking IA for $item"
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						|
 | 
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        #
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        # Interrogate the IA for the item we're working on. If it returns True
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        # we can proceed with tidying. The file 'TMP1' contains just a simple
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        # list of the files on the IIA relating to this item.
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        #
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        if ia list "$item" > "$TMP1"; then
 | 
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            #
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            # Save any directory associated with this item. This means that
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            # directories with names that don't conform to the "^hpr[0-9]{4}"
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            # pattern will be ignored, but this it *not* expected to happen.
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            # Note that directories without corresponding audio will not be
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            # cleaned up by this method, but again this is not expected to
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            # happen.
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            # TODO: be alert to such issues!
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            #
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            dirpath="$UPLOADS/$item"
 | 
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            if [[ -d "$dirpath" ]]; then
 | 
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                echo "Storing directory: $item"
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                dirs+=("$item")
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            fi
 | 
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 | 
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            moves=0
 | 
						|
 | 
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            #
 | 
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            # Scan the returned list to see if any files we have are online.
 | 
						|
            # Move to the ARCHIVE directory when there's a match.
 | 
						|
            #
 | 
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            while read -r file; do
 | 
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                frompath="$UPLOADS/$file"
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						|
                topath="$ARCHIVE/$file"
 | 
						|
 | 
						|
                if [[ -e "$frompath" ]]; then
 | 
						|
                    #
 | 
						|
                    # A file on the IA exists in the upload area. Move the
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                    # local one if we're not in dry-run mode, otherwise just
 | 
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                    # report the move we would do. If FORCE mode is on
 | 
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                    # overwrite the file.
 | 
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                    #
 | 
						|
                    if [[ $DRYRUN -eq 0 ]]; then
 | 
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                        movefile "$UPLOADS" "$ARCHIVE" "$file" "$FORCE" && ((moves++))
 | 
						|
                    else
 | 
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                        if [[ $FORCE -eq 0 ]]; then
 | 
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                            printf 'Would move %s\n\tto %s\n' "$frompath" "$topath"
 | 
						|
                        else
 | 
						|
                            printf 'Would move %s\n\toverwriting %s\n' "$frompath" "$topath"
 | 
						|
                        fi
 | 
						|
                    fi
 | 
						|
                fi
 | 
						|
            done < "$TMP1"
 | 
						|
 | 
						|
            #
 | 
						|
            # Log this item
 | 
						|
            #
 | 
						|
            [[ $DRYRUN -eq 0 ]] && \
 | 
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                printf '%s moved %d %s for %s\n' "$(date +%Y%m%d%H%M%S)" \
 | 
						|
                    "$moves" "$(ngettext file files "$moves")" "$item" >> "$LOGFILE"
 | 
						|
 | 
						|
        else
 | 
						|
            printf 'Skipping %s; not in the IA\n' "$item"
 | 
						|
        fi
 | 
						|
    else
 | 
						|
        #
 | 
						|
        # Ignore all but the first file belonging to an IA identifier
 | 
						|
        #
 | 
						|
        _DEBUG "Skipped $path - repeated show number"
 | 
						|
        continue
 | 
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    fi
 | 
						|
 | 
						|
done < <(find "$UPLOADS" -regextype posix-extended -regex '.*hpr[0-9]{4}.*' -printf "%CY%Cm%Cd%CH%CM%CS %p\n" | sort  | cut -f2 -d' ')
 | 
						|
 | 
						|
# Old 'find' used:
 | 
						|
# done < <(find "$UPLOADS" -regextype posix-extended -regex '.*hpr[0-9]{4}.*' | sort)
 | 
						|
 | 
						|
#
 | 
						|
# No shows processed? There was nothing to do
 | 
						|
#
 | 
						|
if [[ $ind -eq 0 ]]; then
 | 
						|
    [[ $DRYRUN -eq 0 ]] && echo "Nothing to do"
 | 
						|
    exit
 | 
						|
fi
 | 
						|
 | 
						|
_DEBUG "Number of shows scanned: $ind"
 | 
						|
# _DEBUG "Accumulated directories (${#dirs[*]}): $(printf '/%s/ ' "${dirs[*]}")"
 | 
						|
 | 
						|
#
 | 
						|
# If there are no directories just exit.
 | 
						|
#
 | 
						|
[[ -v dirs ]] || exit
 | 
						|
 | 
						|
#
 | 
						|
# By an (as yet) unknown process we might get duplicates, so remove them here.
 | 
						|
#
 | 
						|
# mapfile -t dirs < <(printf "%s\n" "${dirs[*]}" | uniq)
 | 
						|
declare -A unique
 | 
						|
for e in "${dirs[@]}"; do unique[$e]=1; done
 | 
						|
dirs=( "${!unique[@]}" )
 | 
						|
# mapfile -t dirs < <(printf '%s\n' "${!unique[@]}")
 | 
						|
 | 
						|
_DEBUG "Directories to process (${#dirs[*]}): $(printf '>%s< ' "${dirs[*]}")"
 | 
						|
 | 
						|
#
 | 
						|
# Clean up any empty directories. These may exist because we moved their
 | 
						|
# contents one file at a time. We only deal with the directories we've visited
 | 
						|
# though.
 | 
						|
#
 | 
						|
for dir in "${dirs[@]}"; do
 | 
						|
    path="$UPLOADS/$dir"
 | 
						|
 | 
						|
    if [[ $DRYRUN -eq 0 ]]; then
 | 
						|
        if is_empty "$path"; then
 | 
						|
            rm -rf "$path"
 | 
						|
            RES=$?
 | 
						|
            if [[ $RES -eq 0 ]]; then
 | 
						|
                echo "Deleted $path"
 | 
						|
                echo "$(date +%Y%m%d%H%M%S) deleted empty directory $path" >> "$LOGFILE"
 | 
						|
            else
 | 
						|
                echo "Failed to delete: $path"
 | 
						|
            fi
 | 
						|
        else
 | 
						|
            echo "Directory is not empty: $path"
 | 
						|
            echo "Not deleted!"
 | 
						|
        fi
 | 
						|
    else
 | 
						|
        echo "Would delete directory $path"
 | 
						|
    fi
 | 
						|
 | 
						|
done
 | 
						|
 | 
						|
exit
 | 
						|
 | 
						|
# vim: syntax=sh:ts=8:sw=4:ai:et:tw=78:fo=tcrqn21:fdm=marker
 |