Module: Rigup::CliMethods

Included in:
Cli
Defined in:
lib/rigup/cli.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#context ⇒ Object (readonly)

Returns the value of attribute context.



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# File 'lib/rigup/cli.rb', line 34

def context
  @context
end

#release_path ⇒ Object (readonly)

Returns the value of attribute release_path.



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# File 'lib/rigup/cli.rb', line 34

def release_path
  @release_path
end

#site_dir ⇒ Object (readonly)

Returns the value of attribute site_dir.



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# File 'lib/rigup/cli.rb', line 34

def site_dir
  @site_dir
end

Instance Method Details

#cache_dir ⇒ Object

remove_command :shared_path



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# File 'lib/rigup/cli.rb', line 41

def cache_dir
	::File.join(site_dir,'shared','cached-copy')
end

#call_release_command(aCommand) ⇒ Object 



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# File 'lib/rigup/cli.rb', line 126

def call_release_command(aCommand)
	return unless cmdline = config["#{aCommand}_command".to_sym].to_s.strip.to_nil
	cd release_path do
		run cmdline
	end
end

#checkout_branch_commit ⇒ Object

Switches @repo to given branch and/or commit Should call prepare_cache first to create @repo requires params: branch and/or commit



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# File 'lib/rigup/cli.rb', line 76

def checkout_branch_commit
	branch = config[:branch] || 'master'
	commit = config[:commit]
	repo.open(cache_dir)
	repo.checkout(commit,branch)
	#perhaps use reset --hard here
	if (commit)
		repo.merge(commit,['--ff-only'])
	else
		repo.merge('origin/'+branch,['--ff-only'])
	end
end

#cleanup ⇒ Object 



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# File 'lib/rigup/cli.rb', line 110

def cleanup
	@releases = run("ls -x #{@releases_path}").split.sort
  count = (@keep_releases || 3).to_i
  if count >= @releases.length
    logger.info "no old releases to clean up"
  else
    logger.info "keeping #{count} of #{@releases.length} deployed releases"

    directories = (@releases - @releases.last(count)).map { |r|
      File.join(@releases_path, r)
		}.join(" ")

    run "rm -rf #{directories}"
  end
end

#config ⇒ Object

remove_command :logger



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# File 'lib/rigup/cli.rb', line 9

def config
	@context.config
end

#init(aPath = nil, aConfig = {}) ⇒ Object

remove_command :config



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# File 'lib/rigup/cli.rb', line 14

def init(aPath=nil,aConfig={})
	return if @initialised
	@initialised = true
	aPath ||= aConfig[:site_dir] || ::Dir.pwd
	@site_dir = ::Rigup::Utils::File.real_path(aPath) rescue ::File.expand_path(aPath)
	@releases_path = ::File.join(@site_dir,'releases')
	if ::File.exists?(f=::File.join(@site_dir,'rigup.yml'))
		file_config = ::YAML.load(String.from_file(f))
		aConfig.merge!(file_config)
	end
	aConfig = aConfig.merge(:site_dir => @site_dir)
	aConfig[:user] ||= ENV['USER']
	config = ::Rigup::Config.new(aConfig)
	@context = ::Rigup::Context.new({
		:config => config,
		:logger => ::Logger.new(STDOUT),
		:pwd => ::Dir.pwd
	})
end

#link_live ⇒ Object 



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# File 'lib/rigup/cli.rb', line 106

def link_live
	ensure_link(release_path,::File.expand_path(::File.join(site_dir,'current')),"#{config[:user]}:#{config[:group]}")
end

#logger ⇒ Object 



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# File 'lib/rigup/cli.rb', line 4

def logger
  @logger ||= ::Logger.new(STDOUT)
end

#prepare_cache ⇒ Object

Prepares repo in cache dir for site requires params: repo_url,site



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# File 'lib/rigup/cli.rb', line 51

def prepare_cache # {:url=>'git://github.com/ddssda', :branch=>'master', :commit=>'ad452bcd'}
	url = config[:git_url]
	wd = cache_dir

	suitable = if ::File.exists?(wd)
		repo.open wd
		repo.origin.url==url
	else
		false
	end

	if suitable
		repo.fetch
	else
		if ::File.exists? wd
			#raise RuntimeError.new('almost did bad delete') if [email protected]_dir || @core.cache_dir.length<3 || !wd.begins_with?(@core.cache_dir)
			::FileUtils.rm_rf wd
		end
		repo.clone(url, wd)
	end
end

#release ⇒ Object 



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# File 'lib/rigup/cli.rb', line 94

def release
	release = ::Time.now.strftime('%Y%m%d%H%M%S')
	@release_path = ::File.expand_path(release,@releases_path)
	repo.open(cache_dir)
	repo.export(@release_path)
	release_config = context.config.to_hash
	release_config[:commit] = repo.head.sha
	release_config[:branch] = repo.branch
	release_config.to_yaml.to_file(::File.join(@release_path,'rigup.yml'))
	return @release_path
end

#repo ⇒ Object 



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# File 'lib/rigup/cli.rb', line 45

def repo
	@repo ||= ::Rigup::GitRepo.new(context)
end

#shared_path ⇒ Object 



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# File 'lib/rigup/cli.rb', line 36

def shared_path
   @shared_path ||= ::File.expand_path('shared',site_dir)
end

#update_cache(aPath = nil) ⇒ Object 



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# File 'lib/rigup/cli.rb', line 89

def update_cache(aPath=nil)
	prepare_cache
  checkout_branch_commit
end