使用ruby将文件http放置到S3预签名URL [英] http PUT a file to S3 presigned URLs using ruby

问题描述

任何人都有一个使用ruby在s3上发布到预签名URL的有效示例

Anyone got a working example of using ruby to post to a presigned URL on s3

推荐答案

我同时使用了aws-sdk和right_aws.

I have used aws-sdk and right_aws both.

这是执行此操作的代码.

Here is the code to do this.

require 'rubygems'
require 'aws-sdk'
require 'right_aws'
require 'net/http'
require 'uri'
require 'rack'


access_key_id     = 'AAAAAAAAAAAAAAAAA'
secret_access_key = 'ASDFASDFAS4646ASDFSAFASDFASDFSADF'


s3 = AWS::S3.new(  :access_key_id => access_key_id, :secret_access_key => secret_access_key)

right_s3 = RightAws::S3Interface.new(access_key_id,  secret_access_key,  {:multi_thread => true, :logger => nil} ) 



bucket_name = 'your-bucket-name'
key  = "your-file-name.ext"

right_url = right_s3.put_link(bucket_name, key)
right_scan_command = "curl -I --upload-file #{key} '#{right_url.to_s}'"
system(right_scan_command)

bucket = s3.buckets[bucket_name]
form = bucket.presigned_post(:key => key)
uri = URI(form.url.to_s + '/' + key)
uri.query = Rack::Utils.build_query(form.fields)
scan_command = "curl -I --upload-file #{key} '#{uri.to_s}'"
system(scan_command)

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