Upload files to S3 Bucket using curl.

[日本語]

I followed the information below.
tuxfight3r/s3_upload.sh

#!/bin/bash

S3KEY="Your Acess Key"
S3SECRET="Your Access Secret"
S3BUCKET="Your Bucket Name"
S3STORAGETYPE="STANDARD"
AWSREGION="Your S3 Region"

# If you use mac OS. enable following code. 
#OS="mac"

function putS3
{
  file_path=$1
  aws_path=$2
  bucket="${S3BUCKET}"
  date=$(date -R -u)

  acl="x-amz-acl:private"
  content_type="text/plain"
  storage_type="x-amz-storage-class:${S3STORAGETYPE}"
  string="PUTnn$content_typen$daten$acln$storage_typen/$bucket$aws_path${file_path##/*/}"

  if [ $OS = "mac" ]; then
    signature=$(printf "${string}" | openssl sha1 -hmac "${S3SECRET}" -binary | base64)
  else
    signature=$(echo -en "${string}" | openssl sha1 -hmac "${S3SECRET}" -binary | base64)
  fi

  curl -s --retry 3 --retry-delay 10 -X PUT -T "$file_path" 
  -H "Host: $bucket.${AWSREGION}.amazonaws.com" 
  -H "Date: $date" 
  -H "Content-Type: $content_type" 
  -H "$storage_type" 
  -H "$acl" 
  -H "Authorization: AWS ${S3KEY}:$signature" 
  "https://$bucket.${AWSREGION}.amazonaws.com$aws_path${file_path##/*/}"

}

# Upload test.txt file to /test/ folder.
putS3 test.txt /test/