Do some tasks after deploy

[musashimm]

I want to do some tasks after deploy. So i put invoke as last entry in deploy section

desc "Deploys the current version to the server."
task :deploy => :environment do
  deploy do

  to :launch do
    queue 'touch tmp/restart.txt'
    invoke :qwerty
  end
end
end

task :qwerty do
  puts "ls"
  system 'ls'
end

But ls command is run before commands in the queue:

ls
Gemfile  Gemfile.lock  README.rdoc  Rakefile  app config  config.ru  db doc  lib  log  public  script  test  tmp  vendor
-----> Creating a temporary build path
-----> Fetching new git commits
-----> Using git branch 'master'

So how to check if deploy is finished or run command after deploy.

[beirigo]

puts and system run directly on your terminal (not on the remote server) right away after invoked.
queuein the other hand queues a given command to run on the server. That's why you see the output of qwertyfirst.

[musashimm]

As I expected, but do you think there is a need for such functionality. As I studied source code there is only one command queue, which is executed on the remote end. In my situation I would like to override some configuration but only after deployment. Now I do it by defining tasks with only system commands and executing them after deploy task.

[beirigo]

I'm not sure if I understand you.
Do you want to run querty on the server after deploy? if so you can do as follows:

task :qwerty do
  queue!  %[echo "ls"]
  queue! "ls"
end

[musashimm]

No , I want something such as:

task :qwerty => :deploy do
  system "scp specific_config.txt #{deploy_to}/config"
end

[elskwid]

@musashimm, I have no idea if you're still struggling with this. I had a need for this exact functionality so I put together mina-hooks which gives you the ability to use before_mina :"some:task" and after_mina :"another:task", :"and:another:task".

Let me know if you have an issues.

[musashimm]

now i do

mina deploy; mina something

from shell but no doubt I wanted the functionality You wrote. I will test it at the first opportunity.
Thanks for your work.

[d4be4st]

this can be done with :after_hooks in newer mina versions