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Contents
# encoding: utf-8
require 'fedux_org_stdlib/require_files'
require 'fedux_org_stdlib/rake/task'
require 'fedux_org_stdlib/require_files'
require_library %w{ erubis }
module FeduxOrgStdlib
module Rake
# Shell Task
#
# @see Rakefile
class ShellTask < Task
# @!attribute [r] command
# The command to be executed
attr_reader :command
# @!attribute [r] use_bundler
# Use bundler to run command
attr_reader :use_bundler
# Create a new shell task
#
# @param [String] command
# The command to be executed
#
# @param [true,false] use_bundler
# Should the command be prefixed with `bundle exec`
#
# @see Task
# For other arguments accepted
def initialize(
command:,
use_bundler: false,
**args
)
super(**args)
@use_bundler = use_bundler
@command = command
end
# @private
def run_task(verbose)
logger.warn 'Gemfile does not exist. Running bundler will fail. I am going to run the command without `bundle exec`.' unless gemfile_exists?
cmd = []
cmd << 'bundle exec' if use_bundler and gemfile_exists?
cmd << command
sh Erubis::Eruby.new(cmd.join(' ')).result(get_binding)
end
private
def gemfile_exists?
!Dir.glob('Gemfile').blank?
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems