Script to automatically compress and sync your bucket s3 hosted static website

gzip_s3_sync.sh

#!/bin/bash

DIR=`pwd`
SRC_DIR=$1
BUCKET=$2
TMP_DIR="/tmp/gzsync"
mkdir -p $TMP_DIR

# check that we have a trailing slash
[[ $BUCKET != */ ]] && BUCKET="$BUCKET"/

printf "Copying files to temporary directory... "
cp -rf $SRC_DIR $TMP_DIR && cd $TMP_DIR
echo "Done copy"

PWD=`pwd`
if [ "$PWD" == "$TMP_DIR" ]
then
    for filename in $(find . -type f | grep -v git | grep -v .DS_Store)
    do
        printf "filename: ${filename}... "
        gzip -t ${filename} > /dev/null 2>&1 || { gzip -9 ${filename} && mv -f ${filename}.gz ${filename}; }
        echo "Ruta: s3cmd put ${filename} ${BUCKET}${filename#"./"}"
        s3cmd put ${filename} ${BUCKET}${filename#"./"} --add-header "Content-Encoding: gzip" --delete-removed --guess-mime-type --reduced-redundancy --acl-public > /dev/null 2>&1
        printf "Done\n"
    done
    printf "Compressing.."
    cd $DIR && tar -cvf "files_gzip.tar" ${TMP_DIR}
    printf "Done"

    printf "Cleaning... "
    cd && rm -rf ${TMP_DIR}
    printf "Done"
else
    echo "ERROR: Failed to change to current directory, exiting" 1>&2
fi