Class: DataCollector::ConfigFile

Inherits:
Object
  • Object
show all
Defined in:
lib/data_collector/config_file.rb

Class Method Summary collapse

Class Method Details

.[](key) ⇒ Object 



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# File 'lib/data_collector/config_file.rb', line 33

def self.[](key)
  init
  @config[key]
end

.[]=(key, value) ⇒ Object 



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# File 'lib/data_collector/config_file.rb', line 38

def self.[]=(key, value)
  init
  @config[key] = value
  File.open("#{path}/#{@config_file_name}", 'w') do |f|
    f.puts @config.to_yaml
  end
end

.dig(*args) ⇒ Object 



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# File 'lib/data_collector/config_file.rb', line 61

def self.dig(*args)
  init
  @config.dig(*args)
end

.include?(key) ⇒ Boolean

Returns:



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# File 'lib/data_collector/config_file.rb', line 46

def self.include?(key)
  init
  @config.include?(key)
end

.interpret_yaml_with_expressions(yaml_file, variables = {}) ⇒ Object 



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# File 'lib/data_collector/config_file.rb', line 111

def self.interpret_yaml_with_expressions(yaml_file, variables = {})
  # Read the YAML file content
  content = File.read(yaml_file)

  # Process any :key: "${expression}" patterns
  processed_content = content.gsub(/:key:\s*"?\$\{([^}]+)\}"?/) do |match|
    expression = $1.strip

    # Evaluate the expression using the provided variables
    if variables.key?(expression)
      # Replace with the variable value
      match.gsub("${#{expression}}", variables[expression].to_s)
    elsif expression.include?('.')
      # Handle dot notation for nested variables
      parts = expression.split('.')
      value = variables
      parts.each do |part|
        value = value[part.to_sym] if value.is_a?(Hash) && value.key?(part.to_sym)
      end
      value.to_s
    else
      # Keep the original if we can't evaluate
      match
    end
  end

  # Parse the processed YAML content
  YAML.load(processed_content, aliases: true, permitted_classes: [Time, Symbol])
end

.keys ⇒ Object 



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# File 'lib/data_collector/config_file.rb', line 51

def self.keys
  init
  @config.keys
end

.name ⇒ Object 



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# File 'lib/data_collector/config_file.rb', line 16

def self.name
  @config_file_name
end

.name=(config_file_name) ⇒ Object 



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# File 'lib/data_collector/config_file.rb', line 20

def self.name=(config_file_name)
  @config_file_name = config_file_name
end

.path ⇒ Object 



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# File 'lib/data_collector/config_file.rb', line 24

def self.path
  init if @config_file_path.empty?
  @config_file_path
end

.path=(config_file_path) ⇒ Object 



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# File 'lib/data_collector/config_file.rb', line 29

def self.path=(config_file_path)
  @config_file_path = config_file_path
end

.raw ⇒ Object 



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# File 'lib/data_collector/config_file.rb', line 56

def self.raw
  init
  @config
end

.version ⇒ Object 



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# File 'lib/data_collector/config_file.rb', line 12

def self.version
  '0.0.4'
end