Sha256: a6ed5b99112931ac92e713aa1ba3584c8a9d17149fb16d572c59a1f1d967b7c2
Contents?: true
Size: 1.31 KB
Versions: 18
Compression:
Stored size: 1.31 KB
Contents
#!/usr/bin/env bash
# Usage: s3-put <FILE> <S3_BUCKET>[:<PATH>] [<CONTENT_TYPE>]
#
# Uploads a file to the Amazon S3 service.
# Outputs the URL for the newly uploaded file.
#
# Requirements:
# - AMAZON_ACCESS_KEY_ID
# - AMAZON_SECRET_ACCESS_KEY
# - openssl
# - curl
#
# Author: Mislav Marohnić
set -e
authorization() {
local signature="$(string_to_sign | hmac_sha1 | base64)"
echo "AWS ${AMAZON_ACCESS_KEY_ID?}:${signature}"
}
hmac_sha1() {
openssl dgst -binary -sha1 -hmac "${AMAZON_SECRET_ACCESS_KEY?}"
}
base64() {
openssl enc -base64
}
bin_md5() {
openssl dgst -binary -md5
}
string_to_sign() {
echo "$http_method"
echo "$content_md5"
echo "$content_type"
echo "$date"
echo "x-amz-acl:$acl"
printf "/$bucket/$remote_path"
}
date_string() {
LC_TIME=C date "+%a, %d %h %Y %T %z"
}
file="$1"
bucket="${2%%:*}"
remote_path="${2#*:}"
content_type="$3"
if [ -z "$remote_path" ] || [ "$remote_path" = "$bucket" ]; then
remote_path="${file##*/}"
fi
http_method=PUT
acl="public-read"
content_md5="$(bin_md5 < "$file" | base64)"
date="$(date_string)"
url="https://$bucket.s3.amazonaws.com/$remote_path"
curl -qsSf -T "$file" \
-H "Authorization: $(authorization)" \
-H "x-amz-acl: $acl" \
-H "Date: $date" \
-H "Content-MD5: $content_md5" \
-H "Content-Type: $content_type" \
"$url"
echo "$url"
Version data entries
18 entries across 18 versions & 6 rubygems