Module | Capistrano::Configuration::Actions::Inspect |
In: |
lib/capistrano/configuration/actions/inspect.rb
|
Executes the given command on the first server targetted by the current task, collects it‘s stdout into a string, and returns the string. The command is invoked via invoke_command.
Streams the result of the command from all servers that are the target of the current task. All these streams will be joined into a single one, so you can, say, watch 10 log files as though they were one. Do note that this is quite expensive from a bandwidth perspective, so use it with care.
The command is invoked via invoke_command.
Usage:
desc "Run a tail on multiple log files at the same time" task :tail_fcgi, :roles => :app do stream "tail -f #{shared_path}/log/fastcgi.crash.log" end