Class: Xaases::Serverless::Yaml

Inherits:
Object
  • Object
show all
Defined in:
lib/xaases/serverless/yaml.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filename, name = nil) ⇒ Yaml 



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# File 'lib/xaases/serverless/yaml.rb', line 8

def initialize(filename, name = nil)
  @filename = filename
  begin
    @data = YAML.load_file filename
  rescue Errno::ENOENT
    @data = {
      'service' => name,
      'provider' => {},
      'resources' => {'Resources' => {}},
      'functions' => {}
    }
  end
end

Instance Attribute Details

#data=(value) ⇒ Object (writeonly)

Sets the attribute data



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# File 'lib/xaases/serverless/yaml.rb', line 6

def data=(value)
  @data = value
end

Instance Method Details

#add_function(method, path) ⇒ Object 



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# File 'lib/xaases/serverless/yaml.rb', line 30

def add_function(method, path)
  method = method.downcase
  file = 'index'
  name = path.sub(/\A\//, '').sub(/\//, '_')
  name = nil if name == ''

  name = ['create', name].compact.join('_') if method == 'post'
  name = ['update', name].compact.join('_') if method == 'put'
  name = ['delete', name].compact.join('_') if method == 'delete'

  name = 'root' if method == 'get' && !name
  @data['functions'][name] = {
    'handler' => "handler.#{name}",
    'events' => [{ 'http' => { 'path' => path, 'method' => method }}]
  }
  name
end

#add_resource(name, rs) ⇒ Object 



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# File 'lib/xaases/serverless/yaml.rb', line 26

def add_resource(name, rs)
  @data['resources']['Resources'][name] = rs
end

#provider=(prov) ⇒ Object 



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# File 'lib/xaases/serverless/yaml.rb', line 22

def provider=(prov)
  @data['provider'] = prov
end

#write ⇒ Object 



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# File 'lib/xaases/serverless/yaml.rb', line 48

def write
  YAML.dump @data, File.open(@filename, 'w')
end