Module: SchemaDev::GemfileSelector

Extended by:
GemfileSelector
Included in:
GemfileSelector
Defined in:
lib/schema_dev/gemfile_selector.rb

Instance Method Summary collapse

Instance Method Details

#command(activerecord:, db:) ⇒ Object 



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# File 'lib/schema_dev/gemfile_selector.rb', line 15

def command(activerecord:, db:)
  "BUNDLE_GEMFILE=#{gemfile(activerecord: activerecord, db: db)}"
end

#gemfile(activerecord:, db:) ⇒ Object 



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# File 'lib/schema_dev/gemfile_selector.rb', line 11

def gemfile(activerecord:, db:)
  Pathname.new(GEMFILES_DIR).join("activerecord-#{activerecord}", "Gemfile.#{db}")
end

#infer_db ⇒ Object 



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# File 'lib/schema_dev/gemfile_selector.rb', line 19

def infer_db
  (env = ENV['BUNDLE_GEMFILE']) =~ %r{activerecord.*/Gemfile[.](.*)}
  $1 or raise "Can't infer db: Env BUNDLE_GEMFILE=#{env.inspect}) isn't a schema_dev standard Gemfile path.  (Run 'schema_dev rspec' instead of 'rspec'?)"
end