Class: S3BackupManager::Bucket

Inherits:
Object
  • Object
show all
Defined in:
lib/models/bucket.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ Bucket

Returns a new instance of Bucket.



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# File 'lib/models/bucket.rb', line 12

def initialize(name)
  @name = name
end

Instance Attribute Details

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/models/bucket.rb', line 9

def name
  @name
end

#s3_bucket ⇒ Object

Returns the value of attribute s3_bucket.



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# File 'lib/models/bucket.rb', line 10

def s3_bucket
  @s3_bucket
end

Class Method Details

.create!(name) ⇒ Object

Raises:



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# File 'lib/models/bucket.rb', line 31

def self.create!(name)
  raise BucketError::NoNameError.new if name.nil? || name.strip == ""
  connect!
  AWS::S3::Bucket.create("#{config["collection_prefix"]}_#{name}")
end

.find(id) ⇒ Object 



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# File 'lib/models/bucket.rb', line 21

def self.find(id)    
  connect!
  bucket = AWS::S3::Bucket.find(expand_name(id))
  initialize_with_bucket(id, bucket)
rescue AWS::S3::CurrentBucketNotSpecified
  raise BucketError::NoNameError
rescue AWS::S3::NoSuchBucket
  raise BucketError::NoBucketFoundError
end

.find_all ⇒ Object 



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# File 'lib/models/bucket.rb', line 16

def self.find_all
  connect!
  AWS::S3::Service.buckets.select{|b| b.name =~ %r{^#{config["collection_prefix"]}_}}.map{|b| b.name.sub(%r{^#{config["collection_prefix"]}_},"")}
end

Instance Method Details

#files ⇒ Object 



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# File 'lib/models/bucket.rb', line 45

def files
  @s3_bucket.objects
end

#retrieve(filename) ⇒ Object 



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# File 'lib/models/bucket.rb', line 41

def retrieve(filename)
  AWS::S3::S3Object.value(filename, bucket_name)
end

#store(filename, data) ⇒ Object 



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# File 'lib/models/bucket.rb', line 37

def store(filename, data)
  AWS::S3::S3Object.store(filename, data, bucket_name)
end