Module: Nodex::DSL

Included in:
Deploy
Defined in:
lib/nodex/dsl.rb

Instance Method Summary collapse

Instance Method Details

#bundle_install ⇒ Object 



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# File 'lib/nodex/dsl.rb', line 41

def bundle_install
  remote_run "cd #{application_path} && #{bundle_cmd}" unless skip_step?('bundle_install')
end

#clear_cache ⇒ Object 



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# File 'lib/nodex/dsl.rb', line 29

def clear_cache
  unless skip_step?('clear_cache')
    cache_dirs.each do |dir|
      remote_run "cd #{application_path} && rm -rf #{dir}"
    end
  end
end

#create_tmp ⇒ Object 



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# File 'lib/nodex/dsl.rb', line 49

def create_tmp
  remote_run "cd #{application_path} && mkdir tmp"
end

#install_gems ⇒ Object 



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# File 'lib/nodex/dsl.rb', line 53

def install_gems
  if using_bundler?
    bundle_install
  else
    rake_gems_install
  end
end

#load_module(filename) ⇒ Object 



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# File 'lib/nodex/dsl.rb', line 3

def load_module(filename)
  require "nodex/#{filename}"
  extend eval(filename.split("/").map { |word| camelize(word) }.join("::"))
end

#log(command) ⇒ Object 



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# File 'lib/nodex/dsl.rb', line 20

def log(command)
  puts "Nodex => #{command}"
end

#login_shell_wrap(cmd) ⇒ Object 



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# File 'lib/nodex/dsl.rb', line 65

def (cmd)
   ? "\"bash -l -c '#{cmd}'\"" : "'#{cmd}'"
end

#migrate_database ⇒ Object 



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# File 'lib/nodex/dsl.rb', line 16

def migrate_database
  remote_run "cd #{application_path} && rake db:migrate RAILS_ENV=#{environment}" unless skip_step?('migrate_database')
end

#rake_db_create ⇒ Object 



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# File 'lib/nodex/dsl.rb', line 37

def rake_db_create
  rake_task "db:create"
end

#rake_gems_install ⇒ Object 



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# File 'lib/nodex/dsl.rb', line 45

def rake_gems_install
  remote_run "cd #{application_path} && #{rake_task("gems:install")}" unless skip_step?('install_gems')
end

#rake_task(task) ⇒ Object 



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# File 'lib/nodex/dsl.rb', line 8

def rake_task(task)
  "rake #{task} RAILS_ENV=#{environment}"
end

#remote_run(commands) ⇒ Object 



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# File 'lib/nodex/dsl.rb', line 61

def remote_run(commands)
  run "ssh #{user}@#{host} #{(commands)}"
end

#run(command) ⇒ Object 



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# File 'lib/nodex/dsl.rb', line 24

def run(command)
  log command
  Kernel.system "#{command}"
end

#update_code ⇒ Object 



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# File 'lib/nodex/dsl.rb', line 12

def update_code
  remote_run "cd #{application_path} && #{git_pull}"
end