Class: Rails::Worktrees::EnvBootstrapper

Inherits:
Object
  • Object
show all
Defined in:
lib/rails/worktrees/env_bootstrapper.rb

Overview

Creates or updates a worktree-local .env with deterministic defaults. rubocop:disable Metrics/ClassLength

Defined Under Namespace

Classes: Result

Constant Summary collapse

ENV_FILE_NAME = 
'.env'.freeze
FILE_ENCODING = 
'UTF-8'.freeze

Instance Method Summary collapse

Constructor Details

#initialize(target_dir:, worktree_name:, configuration:, peer_roots: nil) ⇒ EnvBootstrapper

Returns a new instance of EnvBootstrapper.



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# File 'lib/rails/worktrees/env_bootstrapper.rb', line 18

def initialize(target_dir:, worktree_name:, configuration:, peer_roots: nil)
  @target_dir = target_dir
  @worktree_name = worktree_name
  @configuration = configuration
  @peer_roots = peer_roots.nil? ? nil : Array(peer_roots).compact
end

Instance Method Details

#call(dry_run: false) ⇒ Object 



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# File 'lib/rails/worktrees/env_bootstrapper.rb', line 25

def call(dry_run: false)
  return disabled_result unless @configuration.bootstrap_env

  lines = existing_env_lines
  write_missing_updates(lines, resolved_values(lines), dry_run: dry_run)
end

#preview ⇒ Object 



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# File 'lib/rails/worktrees/env_bootstrapper.rb', line 32

def preview = result(false, [], resolved_values(existing_env_lines))