Class: Discharger::SetupRunner::PrerequisitesLoader

Inherits:
Object
  • Object
show all
Defined in:
lib/discharger/setup_runner/prerequisites_loader.rb

Overview

PrerequisitesLoader handles setup tasks that must run BEFORE Rails loads. This includes setting environment variables, checking for system dependencies, and installing tools like Homebrew that are needed before bundler/Rails can run.

Usage in bin/setup:

require "discharger/prerequisites"
Discharger::SetupRunner::PrerequisitesLoader.run("config/setup.yml")

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config_path) ⇒ PrerequisitesLoader

Returns a new instance of PrerequisitesLoader.



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# File 'lib/discharger/setup_runner/prerequisites_loader.rb', line 19

def initialize(config_path)
  @config_path = config_path
  @config = load_config
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/discharger/setup_runner/prerequisites_loader.rb', line 17

def config
  @config
end

#config_path ⇒ Object (readonly)

Returns the value of attribute config_path.



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# File 'lib/discharger/setup_runner/prerequisites_loader.rb', line 17

def config_path
  @config_path
end

Class Method Details

.run(config_path) ⇒ Object 



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# File 'lib/discharger/setup_runner/prerequisites_loader.rb', line 24

def self.run(config_path)
  new(config_path).run
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/discharger/setup_runner/prerequisites_loader.rb', line 28

def run
  return false unless config

  set_database_environment
  run_pre_steps
  true
end