Remote commands with SSH Kit
Capistrano executes commands on remote servers using SSHKit.
An example setting a working directory, user and environment variable:
on roles(:app), in: :sequence, wait: 5 do within "/opt/sites/example.com" do # commands in this block execute in the # directory: /opt/sites/example.com as :deploy do # commands in this block execute as the "deploy" user. with rails_env: :production do # commands in this block execute with the environment # variable RAILS_ENV=production rake "assets:precompile" runner "S3::Sync.notify" end end end end
For more examples, see the EXAMPLES.md file in the SSHKit project: