Class: Aws::ASMR::Alias

Inherits:
Struct
  • Object
show all
Defined in:
lib/aws/asmr/alias.rb

Constant Summary collapse

PATH = 
"#{Aws::ASMR::ROOT}/alias"

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#access_key_id ⇒ Object

Returns the value of attribute access_key_id

Returns:

  • (Object) —

    the current value of access_key_id



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# File 'lib/aws/asmr/alias.rb', line 6

def access_key_id
  @access_key_id
end

#arn ⇒ Object

Returns the value of attribute arn

Returns:

  • (Object) —

    the current value of arn



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# File 'lib/aws/asmr/alias.rb', line 6

def arn
  @arn
end

#profile ⇒ Object

Returns the value of attribute profile

Returns:

  • (Object) —

    the current value of profile



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# File 'lib/aws/asmr/alias.rb', line 6

def profile
  @profile
end

#secret_access_key ⇒ Object

Returns the value of attribute secret_access_key

Returns:

  • (Object) —

    the current value of secret_access_key



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# File 'lib/aws/asmr/alias.rb', line 6

def secret_access_key
  @secret_access_key
end

Class Method Details

.base ⇒ Object 



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# File 'lib/aws/asmr/alias.rb', line 31

def base
  @base ||= begin
    if File.exist?(PATH)
      parse(File.readlines(PATH))
    else
      {}
    end
  end
end

.first ⇒ Object 



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# File 'lib/aws/asmr/alias.rb', line 41

def first
  k,v = base.first
  get(k)
end

.get(alias_name) ⇒ Object 



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# File 'lib/aws/asmr/alias.rb', line 46

def get(alias_name)
  base[alias_name] && new(base[alias_name])
end

.parse(lines) ⇒ Object 



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# File 'lib/aws/asmr/alias.rb', line 11

def parse(lines)
  lines = lines.map(&:strip).select{! _1.start_with?('#')}
  arr = lines.reduce([]) do |acc,line|
    m = line.match(/\A\[([^\[\]]+)\]\z/)
    if m
      acc << [m[1], []]
    else
      alias_name, alias_props = acc.last
      if alias_name
        k, v = line.split('=').map(&:strip)
        if k and v
          alias_props << [k, v]
        end
      end
    end
    acc
  end
  arr.map{|k,v| [k,v.to_h]}.select{|k,v| v["arn"] and !v["arn"].empty?}.to_h
end

Instance Method Details

#set_environment_variables! ⇒ Object 



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# File 'lib/aws/asmr/alias.rb', line 51

def set_environment_variables!
  if access_key_id and !access_key_id.empty?
    ENV["AWS_ACCESS_KEY_ID"] = access_key_id
    ENV["AWS_SECRET_ACCESS_KEY"] = secret_access_key
  elsif profile and !profile.empty?
    ENV["AWS_PROFILE"] = profile
  end
end