Where can I find 3.x documentation on common variables that can be "set"

[Red Hot Chili Pepper]

I'm using capistrano 3.x and I am unable to find documentation on common variables that can be set.  I presume my deploy script has an amalgam of 2.x and 3.x syntax but was unable to find a definitive, complete list of all these variables that can be set.

I just learned that ':repository' in 2.x is now 'repo_url' in 3.x.  Where can I go to find documentation that can help me learn all these important variables?

set :stages, %w(ui-staging ui-prod)

set :default_stage, "ui-staging"

set :application, "ui"

set :deploy_to, '/var/www/'

set :scm, :git

set :repo_url,  "g...@github.com:myrepo/myrepo.git"

set :branch, "master"

set :use_sudo, false

set :user, 'deploy'

set :keep_releases, 2

after "deploy", "deploy:cleanup"

For example my cleanup script is not working, I presume this is because I'm using 2.x syntax

[Lee Hambley]

It doesn't exist, because the only ones are in the cap3 generated code, or documented by the plugins that rely on them.

Sent from my Nexus 4.

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[Red Hot Chili Pepper]

I see thanks.  Is there any reason why the cleanup is not working?

set :keep_releases, 2

after "deploy", "deploy:cleanup"

At the end of my deploy I get the following message

Don't know how to build task 'deploy:restart'

/var/lib/gems/1.9.1/gems/capistrano-3.0.1/lib/capistrano/dsl.rb:14:in `invoke'

/var/lib/gems/1.9.1/gems/capistrano-3.0.1/lib/capistrano/tasks/deploy.rake:18:in `block (2 levels) in <top (required)>'

/var/lib/gems/1.9.1/gems/capistrano-3.0.1/lib/capistrano/dsl.rb:14:in `invoke'

/var/lib/gems/1.9.1/gems/capistrano-3.0.1/lib/capistrano/tasks/framework.rake:64:in `block (2 levels) in <top (required)>'

/var/lib/gems/1.9.1/gems/capistrano-3.0.1/lib/capistrano/tasks/framework.rake:60:in `each'

/var/lib/gems/1.9.1/gems/capistrano-3.0.1/lib/capistrano/tasks/framework.rake:60:in `block in <top (required)>'

/var/lib/gems/1.9.1/gems/capistrano-3.0.1/lib/capistrano/application.rb:12:in `run'

/var/lib/gems/1.9.1/gems/capistrano-3.0.1/bin/cap:3:in `<top (required)>'

Tasks: TOP => deploy:publishing

[Red Hot Chili Pepper]

Nevermind I figured out my reply to your reply, thanks Lee.

On Wednesday, December 11, 2013 4:46:59 PM UTC-5, Lee Hambley wrote: