Class: Mihari::Emitters::Webhook

Inherits:
Base
  • Object
show all
Defined in:
lib/mihari/emitters/webhook.rb

Constant Summary

Constants included from Mixins::Retriable

Mixins::Retriable::DEFAULT_ON

Instance Attribute Summary collapse

Attributes inherited from Base

#artifacts, #rule

Instance Method Summary collapse

Methods inherited from Base

inherited, #run

Methods included from Mixins::Retriable

#retry_on_error

Methods included from Mixins::Configurable

#configuration_keys, #configuration_keys?, #configuration_values, #configured?

Constructor Details

#initialize(artifacts:, rule:, **options) ⇒ Webhook

Returns a new instance of Webhook.

Parameters:



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# File 'lib/mihari/emitters/webhook.rb', line 63

def initialize(artifacts:, rule:, **options)
  super(artifacts: artifacts, rule: rule, **options)

  @url = Addressable::URI.parse(options[:url])
  @headers = options[:headers] || {}
  @method = options[:method] || "POST"
  @template = options[:template]
end

Instance Attribute Details

#headers ⇒ Hash (readonly)

Returns:

  • (Hash) 


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# File 'lib/mihari/emitters/webhook.rb', line 50

def headers
  @headers
end

#method ⇒ String (readonly)

Returns:

  • (String) 


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# File 'lib/mihari/emitters/webhook.rb', line 53

def method
  @method
end

#template ⇒ String? (readonly)

Returns:

  • (String, nil) 


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# File 'lib/mihari/emitters/webhook.rb', line 56

def template
  @template
end

#url ⇒ Addressable::URI? (readonly)

Returns:

  • (Addressable::URI, nil) 


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# File 'lib/mihari/emitters/webhook.rb', line 47

def url
  @url
end

Instance Method Details

#emit ⇒ Object 



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# File 'lib/mihari/emitters/webhook.rb', line 72

def emit
  return if artifacts.empty?

  client = Mihari::HTTP.new(url, headers: headers)

  res = nil
  case method
  when "GET"
    res = client.get
  when "POST"
    res = client.post(json: payload)
  end

  res
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mihari/emitters/webhook.rb', line 88

def valid?
  return false if url.nil?

  %w[http https].include? url.scheme.downcase
end