Created
March 22, 2010 04:23
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development: | |
access_key_id: YOUR-KEY-ID | |
secret_access_key: YOUR-SECRET-KEY | |
test: | |
access_key_id: | |
secret_access_key: | |
production: | |
access_key_id: YOUR-KEY-ID | |
secret_access_key: YOUR-SECRET-KEY |
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require 'aws/s3' | |
CONFIG = YAML.load_file("config/amazon_s3.yml") | |
CONFIG.symbolize_keys! | |
CONFIG.each_pair{|x,y| y.symbolize_keys! } | |
AWS::S3::Base.establish_connection! CONFIG[:production] | |
AWS::S3::S3Object.class_eval do | |
def copy_to_bucket(copy_name, target_bucket, options = {}) | |
self.class.copy_to_bucket(key, copy_name, bucket.name, target_bucket, options) | |
end | |
def self.copy_to_bucket(key, copy_key, bucket = nil, to_bucket = nil, options = {}) | |
bucket = bucket_name(bucket) | |
source_key = path!(bucket, key) | |
default_options = {'x-amz-copy-source' => source_key, 'x-amz-metadata-directive' => "COPY"} | |
target_key = path!(to_bucket || bucket, copy_key) | |
returning put(target_key, default_options) do | |
acl(copy_key, to_bucket || bucket, acl(key, bucket)) if options[:copy_acl] | |
end | |
end | |
end | |
source_bucket = "bucket-name" | |
target_bucket = "target-bucket-name" | |
AWS::S3::Bucket.objects(source_bucket).each do |x| | |
if AWS::S3::S3Object.exists? x.key, source_bucket | |
puts "Skipping #{x.key}, file exists in #{target_bucket}" | |
next | |
end | |
x.copy_to_bucket(x.key, target_bucket) | |
puts "Copied #{x.key} to #{target_bucket}" | |
end |
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