adassDownloadDirs.sh

#!/bin/bash

download_dir () {
    SRC_DIR="vault:adass2022/uploads/$1"
    DEST_DIR="$HOME/work/git/ADASSProceedings2022/papers_temp/$1"
    echo $DEST_DIR
    
    if [ ! -d "$DEST_DIR" ]
    then
    	mkdir $DEST_DIR
    else
    	rm -rf $DEST_DIR/*
    fi

    # Handle special cases of bundle files mixed in with single files when date ordered.

    if [ $1 == "P28" ] ; then
        echo "    copy bundle P28_v4.tar"
        vcp $SRC_DIR/P28_v4.tar $DEST_DIR
        NO_FILES=false
    elif [ $1 = "P10" ] ; then
        echo "    copy bundle P10_v2.tar.gz"
        vcp $SRC_DIR/P10_v2.tar.gz $DEST_DIR
        NO_FILES=false
    elif [ $1 == "P04" ] ; then
        echo "    copy bundle P04.tar.gz"
        vcp $SRC_DIR/P04.tar.gz $DEST_DIR
        NO_FILES=false
    elif [ $1 == "P03" ] ; then
        echo "    copy bundle P03.tar.gz"
        vcp $SRC_DIR/P03.tar.gz $DEST_DIR
        NO_FILES=false
    elif [ $1 == "C21" ] ; then
        echo "    copy bundle C21.tar.gz"
        vcp $SRC_DIR/C21.tar.gz $DEST_DIR
        NO_FILES=false
    else
        #
        # Copy date-ordered files. Do not copy files created by the ADASS account
        # adass2022_b57 and any Powerpoint, PDF, MP4 or AVI files that may have
        # been uploaded.
        #

        NO_FILES=true
        FIRST_FILE=true
        BUNDLE_COPIED=false
        
        TIME_ORDERED_FILE_LIST=$(vls -lt $SRC_DIR \
            | grep -v "   adass2022_b57" \
            | grep -v '.pptx' \
            | grep -v '.mp4' \
            | grep -v '.avi' \
            | grep -iv 'slides' \
            | grep -iv 'sliides' \
            | grep -iv 'poster' \
            | grep -iv 'lightning' \
            | grep -v "$1.pdf" \
            | grep -v 'ri-carbon-footprint-adass2022.pdf' \
            | grep -v 'copyrightform_I08_OMullane.pdf' \
            | awk '{print $NF}' )

        for FILE in $TIME_ORDERED_FILE_LIST
        do
        #
        # If the first/most recent file is a tar, zip, rar or 7z file, download only it and not any others.
        #

        if ( [[ "$FILE" == *".tar.gz" ]] || [[ "$FILE" == *".tar" ]] || [[ "$FILE" == *".zip" ]] || [[ "$FILE" == *".rar" ]] || [[ "$FILE" == *".7z" ]] ); then
            BUNDLE_FILE=true
        else
            BUNDLE_FILE=false
        fi

        if ( [ "$BUNDLE_FILE" = true ] ) ; then
            if ( [ "$FIRST_FILE" = true ] ) ; then
                echo "    copy bundle $FILE"
                vcp $SRC_DIR/$FILE $DEST_DIR/$FILE
                NO_FILES=false
                BUNDLE_COPIED=true
            elif [ "$BUNDLE_COPIED" = true ] ; then
                echo "    warning: not copying older bundle $FILE"
            else
                echo "    warning: bundle $FILE has no corresponding newer bundle"
            fi
        elif $BUNDLE_COPIED ; then
            echo "    warning: not copying older file $FILE"
        else
            echo "    copy $FILE"
            vcp $SRC_DIR/$FILE $DEST_DIR/$FILE
            NO_FILES=false
        fi
        FIRST_FILE=false
        done

        #
        # If no files have been copied, delete the destination directory
        #

        if [ "$NO_FILES" = true ]
        then
            echo "    Removing empty $DEST_DIR"
            rmdir $DEST_DIR
        fi
    fi
}

DATE=`date "+%Y-%m-%dT%H:%M:%S"`

cadc-get-cert -n

if [ $# -eq 0 ]
then
    DIRS=$(vls vault:adass2022/uploads)
else
    DIRS="$@"
fi

for DIR in $DIRS
do
    download_dir $DIR
done