Class: SqluiConfig

Inherits:
Object
  • Object
show all
Defined in:
app/sqlui_config.rb

Overview

App config including database configs.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filename, overrides = {}) ⇒ SqluiConfig

Returns a new instance of SqluiConfig.

Raises:

  • (ArgumentError) 


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# File 'app/sqlui_config.rb', line 13

def initialize(filename, overrides = {})
  config = YAML.safe_load(ERB.new(File.read(filename)).result, aliases: true).deep_merge!(overrides)
  config.deep_symbolize_keys!
  # Dup since if anchors are used some keys might refer to the same object. If we end up modifying an object,
  # we don't want it to be modified in multiple places.
  config = config.deep_dup
  @name = Args.fetch_non_empty_string(config, :name).strip
  @port = Args.fetch_non_empty_int(config, :port)
  @environment = Args.fetch_non_empty_string(config, :environment).strip
  @base_url_path = Args.fetch_non_empty_string(config, :base_url_path).strip
  raise ArgumentError, 'base_url_path should start with a /' unless @base_url_path.start_with?('/')
  if @base_url_path.length > 1 && @base_url_path.end_with?('/')
    raise ArgumentError, 'base_url_path should not end with a /'
  end

  databases = Args.fetch_non_empty_hash(config, :databases)
  @database_configs = databases.map do |_, current|
    DatabaseConfig.new(current)
  end
  @airbrake = Args.fetch_optional_hash(config, :airbrake) || { enabled: false }
end

Instance Attribute Details

#airbrake ⇒ Object (readonly)

Returns the value of attribute airbrake.



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# File 'app/sqlui_config.rb', line 11

def airbrake
  @airbrake
end

#base_url_path ⇒ Object (readonly)

Returns the value of attribute base_url_path.



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# File 'app/sqlui_config.rb', line 11

def base_url_path
  @base_url_path
end

#database_configs ⇒ Object (readonly)

Returns the value of attribute database_configs.



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# File 'app/sqlui_config.rb', line 11

def database_configs
  @database_configs
end

#environment ⇒ Object (readonly)

Returns the value of attribute environment.



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# File 'app/sqlui_config.rb', line 11

def environment
  @environment
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'app/sqlui_config.rb', line 11

def name
  @name
end

#port ⇒ Object (readonly)

Returns the value of attribute port.



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# File 'app/sqlui_config.rb', line 11

def port
  @port
end

Instance Method Details

#database_config_for(url_path:) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'app/sqlui_config.rb', line 35

def database_config_for(url_path:)
  config = @database_configs.find { |database| database.url_path == url_path }
  raise ArgumentError, "no config found for path #{url_path}" unless config

  config
end