Class: InteractiveS3::S3

Inherits:
Object
  • Object
show all
Defined in:
lib/interactive_s3/s3.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ S3

Returns a new instance of S3.



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# File 'lib/interactive_s3/s3.rb', line 7

def initialize
  @stack = []
end

Instance Attribute Details

#stack ⇒ Object

Returns the value of attribute stack.



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# File 'lib/interactive_s3/s3.rb', line 5

def stack
  @stack
end

Instance Method Details

#bucket? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/interactive_s3/s3.rb', line 24

def bucket?
  stack.size == 1
end

#current_path ⇒ Object 



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# File 'lib/interactive_s3/s3.rb', line 11

def current_path
  empty? ? '' : "s3://#{stack.join('/')}"
end

#empty? ⇒ Boolean Also known as: root?

Returns:

  • (Boolean) 


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# File 'lib/interactive_s3/s3.rb', line 15

def empty?
  stack.empty?
end

#exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/interactive_s3/s3.rb', line 28

def exists?
  return true if root?
  output, error, status = Open3.capture3('aws', 's3', 'ls', current_path)
  status.success? && (bucket? || (output != '' && output.match(/(\S*)\/$/)[1] == stack.last))
end

#reset ⇒ Object 



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# File 'lib/interactive_s3/s3.rb', line 20

def reset
  self.stack = []
end