This script enable to send files to a specific folder in your Google Drive Account

google_drive_upload.sh

#!/bin/bash

# Google Drive Uploader
#
# This script enable to send files to a specific folder in your Google Drive Account
# You can easily back up your data on Google Drive
#
# Author Tonin R. Bolzan <tonin@bolzan.io>
# License http://www.opensource.org/licenses/mit-license.php MIT License
# https://gist.github.com/tonybolzan

USER="user@example.com"                 # Your Email
PASS="plaintextpassword"                # Your Google Password
ACCOUNT="HOSTED"                        # GoogleApps=HOSTED , gmail=GOOGLE
FOLDERID="0v9VrzBNE3qKwdmNGS213eDZzzkU" # ID From URL of the folder in Google Drive

if [[ $# -eq 0 ]]; then
        echo "Usage: $0 filename"
        exit 1
fi

if [[ ! -f "$1" ]]; then
        echo "File not found"
        exit 1
fi

FILE="$1"
FILENAME=`basename $FILE`
MIME=`file -b --mime-type $FILE`

TOKEN=`curl -s --data-urlencode Email=$USER --data-urlencode Passwd=$PASS -d accountType=$ACCOUNT -d service=writely -d source=cURL "https://www.google.com/accounts/ClientLogin" | grep "Auth=" | cut -d"=" -f2`

UPLOADLINK=`curl -s -S -k --request POST -H "Content-Length: 0" -H "Authorization: GoogleLogin auth=${TOKEN}" -H "GData-Version: 3.0" -H "Content-Type: $MIME" -H "Slug: $FILENAME" "https://docs.google.com/feeds/upload/create-session/default/private/full/folder:$FOLDERID/contents?convert=false" -D /dev/stdout | grep "Location:" | sed s/"Location: "//`

curl -s -S -k --request POST --data-binary "@$FILE" -H "Authorization: GoogleLogin auth=${TOKEN}" -H "GData-Version: 3.0" -H "Content-Type: $MIME" -H "Slug: $FILE" "$UPLOADLINK" -o /dev/null