class J1::Commands::Generate

Public Class Methods

create_blank_site(path) click to toggle source
# File lib/j1/commands/generate.rb, line 46
def create_blank_site(path)
  Dir.chdir(path) do
    FileUtils.mkdir(%w(_layouts posts/public/featured/_posts _drafts))
    FileUtils.touch('index.html')
  end
end
init_with_program(prog) click to toggle source
# File lib/j1/commands/generate.rb, line 9
def init_with_program(prog)

  prog.command(:generate) do |c|
    c.syntax 'generate PATH'
    c.description 'Generates a starter site scaffold in PATH'
    c.option 'force', '--force', 'Force a site to be created even the PATH already exists'
    c.option 'skip-bundle', '--skip-bundle', "Skip 'bundle install'"
    c.option "skip-_patches", "--skip-_patches", "Skip to install any PATCHES buildin with J1"
    c.option "system", "--system", "Run 'bundle install' for the Ruby SYSTEM gem folder"
    c.action do |args, options|
      J1::Commands::Generate.process(args, options)
    end
  end

end
initialized_post_name() click to toggle source

Internal: Gets the filename of the sample post to be created Returns the filename of the sample post, as a String

# File lib/j1/commands/generate.rb, line 59
def initialized_post_name
  "collections/posts/public/featured/_posts/#{Time.now.strftime("%Y-%m-%d")}-welcome-to-j1.adoc"
end
is_windows?() click to toggle source
# File lib/j1/commands/generate.rb, line 25
def is_windows?
  RbConfig::CONFIG["host_os"] =~ %r!mswin|mingw|cygwin!i
end
process(args, options = {}) click to toggle source
# File lib/j1/commands/generate.rb, line 29
def process(args, options = {})
  raise ArgumentError, 'You must specify a path.' if args.empty?
  new_blog_path = File.expand_path(args.join(' '), Dir.pwd)
  FileUtils.mkdir_p new_blog_path
  if preserve_source_location?(new_blog_path, options)
    J1.logger.abort_with 'Conflict:', "#{new_blog_path} exists and is not empty."
  end

  if options['blank']
    create_blank_site new_blog_path
  else
    create_site new_blog_path
  end

  after_install(new_blog_path, options)
end
scaffold_post_content() click to toggle source
# File lib/j1/commands/generate.rb, line 53
def scaffold_post_content
  ERB.new(File.read(File.expand_path(scaffold_path, starter_web))).result
end

Private Class Methods

after_install(path, options = {}) click to toggle source

After a generate blog has been created, print a success notification and then automatically execute bundle install from within the generate blog dir unless the user opts to generate a blank blog or skip 'bundle install'.

# File lib/j1/commands/generate.rb, line 93
def after_install(path, options = {})
  unless options['skip-bundle']
    bundle_install(path, options)
    unless options['skip-_patches']
      patch_install(options)
    else
      J1.logger.info "Install _patches skipped ..."
    end
  end
  unless options['force']
    J1.logger.info "Generated Jekyll site installed in folder #{path}"
  else
    J1.logger.info "Generated Jekyll site force installed in folder #{path}"
  end
  J1.logger.info 'Installation (bundle) of RubyGems skipped' if options['skip-bundle']
end
bundle_install(path, options) click to toggle source
# File lib/j1/commands/generate.rb, line 110
def bundle_install(path, options)
  J1::External.require_with_graceful_fail 'bundler'
  J1.logger.info "Running bundle install in #{path} ..."
  Dir.chdir(path) do
    if options['system']
      J1.logger.info "Install bundle in Ruby gem SYSTEM folder ..."
    else
      J1.logger.info "Install bundle in USER gem folder ~/.gem ..."
      process, output = J1::Utils::Exec.run('bundle', 'config', 'set', '--local', 'path', '~/.gem')
    end
    process, output = J1::Utils::Exec.run('bundle', 'install')
    output.to_s.each_line do |line|
      J1.logger.info('Bundler:', line.strip) unless line.to_s.empty?
    end
    raise SystemExit unless process.success?
  end
end
create_sample_files(path) click to toggle source
# File lib/j1/commands/generate.rb, line 77
def create_sample_files(path)
  FileUtils.cp_r starter_web + '/.', path
  FileUtils.rm File.expand_path(scaffold_path, path)
end
create_site(new_blog_path) click to toggle source
# File lib/j1/commands/generate.rb, line 65
def create_site(new_blog_path)
  create_sample_files new_blog_path

  File.open(File.expand_path(initialized_post_name, new_blog_path), 'w') do |f|
    f.write(scaffold_post_content)
  end
end
install_patch(options) click to toggle source
# File lib/j1/commands/generate.rb, line 172
def install_patch(options)
end
patch_install(options) click to toggle source
# File lib/j1/commands/generate.rb, line 128
        def patch_install(options)
          if is_windows?
            major, minor = RUBY_VERSION.split('.')
            lib_version = major + '.' + minor
            curr_path = File.expand_path(File.dirname(File.dirname(__FILE__)))
            patch_gem_eventmachine = 'eventmachine-1.2.7-x64-mingw32'
            patch_gem_execjs = 'execjs-2.7.0'
            patch_eventmachine_source_path = curr_path + '/patches/rubygems' + '/' + patch_gem_eventmachine + '/lib/' + lib_version
            patch_execjs_source_path = curr_path + '/patches/rubygems' + '/' + patch_gem_execjs + '/lib/execjs/external_runtime.rb'

            process, output = J1::Utils::Exec.run('gem', 'env', 'gempath')
            raise SystemExit unless process.success?

            result = output.split(';')
            user_path = result[0]
            system_path = result[1]

            if options['system']
              J1.logger.info "Install patches in SYSTEM folder ..."
              J1.logger.info "Install patches on path #{system_path} ..."
              dest = system_path + '/gems/' + patch_gem_eventmachine + '/lib'
            else
              J1.logger.info "Install patches in USER gem folder ~/.gem ..."
              J1.logger.info "Install patches on path #{user_path} ..."
              dest = user_path + '/gems/' + patch_gem_eventmachine + '/lib'
            end
            src = patch_eventmachine_source_path
            FileUtils.cp_r(src, dest)

            if lib_version === '2.7'
              if options['system']
#               J1.logger.info "Install patches on path #{system_path} ..."
                dest = system_path + '/gems/' + patch_gem_execjs + '/lib/execjs'
              else
#               J1.logger.info "Install patches on path #{user_path} ..."
                dest = user_path + '/gems/' + patch_gem_execjs + '/lib/execjs'
              end
              src = patch_execjs_source_path
              FileUtils.cp(src, dest)
            end

          end
        end
preserve_source_location?(path, options) click to toggle source
# File lib/j1/commands/generate.rb, line 73
def preserve_source_location?(path, options)
  !options['force'] && !Dir["#{path}/**/*"].empty?
end
scaffold_path() click to toggle source
# File lib/j1/commands/generate.rb, line 86
def scaffold_path
  'collections/posts/public/featured/_posts/0000-00-00-welcome-to-j1.adoc.erb'
end
starter_web() click to toggle source
# File lib/j1/commands/generate.rb, line 82
def starter_web
  File.expand_path('../../starter_web', File.dirname(__FILE__))
end