Re: [capistrano] Capistrano deploy failure

[Rafa García]

Hi Steve,

   Could you paste (gist or pastie or whatever) the complete log removing access/confidential data?  I can not know where exactly is failing despite you wrote the error message.

Regards

2012/10/31 Steve <steve87....@gmail.com>

the run command started failing today with the following error:  Any help would be appreciated.   Worked yesterday, failed today.   SSH issue?   Rebuild remote keys?  Thx!

connection failed for: dvdrwebtc2 (ArgumentError: wrong number of arguments (2 for 1))

the stage file ( dev_eventmgr_env2.rb ) for our capistrano deployment script has the following contents:

set :user, 'cmbuild'

set :environment, 'env2'

set :environment_level, 'dev'

set :project_target, 'eventmgr'

set :tcserver_instance, 'dev2-cms1'

role :web, 'dvdrwebtc2'

role :app, 'dvdrwebtc2'

the capistrano script is below:

set :stages, %w(dev_eventmgr_env2)

set :default_stage, "dev_eventmgr_env2"

require 'capistrano/ext/multistage'

require 'warbler'

dir = Dir.pwd

end_position = dir.reverse.index("/") - 1

directory_name = (dir.reverse[0..end_position]).reverse

set :sudo_user, 'tcserver'

set :tcserver_home, '/opt/tcserver262'

set :deploy_to, "/webapps/apps"

set :deploy_config, "/webapps/config"

set :project, "eventmgr"

set :application, 'eventmgr.ofi.com'

set :deploy_via, :copy

set :use_sudo, false

set :releases_directory, "./tmp/releases"

set :individual_release, "release_#{release_name}"

set :checkout_directory, "./tmp/checkout"

set :scm, :none

set :repository, "#{releases_directory}/#{individual_release}"

#deployment tasks

before "tcserver:stop", "log:time"

before "jruby:deploy", "tcserver:stop"

before "deploy:checkout", "jruby:create_release_directory"

before "jruby:move_war", "deploy:checkout"

before "jruby:deploy", "jruby:move_war" 

after "jruby:deploy", "tcserver:start"

after "tcserver:start", "log:time"

namespace :log do

desc 'log time'

task :time do

now = Time.now

puts "    [info :: #{now}]"

end

end

namespace :deploy do

  desc 'checkout from SVN repository'

  task :checkout do

     system("rm -rf #{checkout_directory}")

     puts "info :: ready to svn this command:  svn checkout http://svn-1/release/#{project}/tags/#{label} #{checkout_directory}"

     system "svn checkout http://svn-1/release/#{project}/tags/#{label} #{checkout_directory}"

     # puts "info :: ready to svn this command:  svn checkout http://svn-1/release/edist/tags/#{label} --username #{svn_user} --password #{svn_password} #{checkout_directory}"

     # system "svn checkout http://svn-1/release/edist/tags/#{label} --username #{svn_user} --password #{svn_password} #{checkout_directory}" 

  end

end

namespace :jruby do

desc 'copy code from local to remote server'

task :deploy do

servers = roles[:web].servers

servers.each do |server| 

puts "    [info :: deleting war - #{deploy_to}/#{project_target}.war]"

run "rm -f #{deploy_to}/#{project_target}.war"

puts "    [info :: deleting deployed app directory - #{deploy_to}/#{project_target}]"

run "rm -rf #{deploy_to}/#{project_target}"

puts "    [info :: scp war from-to #{repository}/#{project}.war #{user}@#{server}:#{deploy_to}/#{project_target}.war]"

      system "scp #{repository}/#{project}.war #{user}@#{server}:#{deploy_to}/#{project_target}.war"

      run "chmod 775 #{deploy_to}/#{project_target}.war"

      puts "info :: create #{project_target} directories"

      run "mkdir #{deploy_to}/#{project_target}"

      run "chmod 775 #{deploy_to}/#{project_target}"

      run "mv #{deploy_to}/#{project_target}.war #{deploy_to}/#{project_target}/#{project_target}.war"

      puts "info :: explode war file to #{deploy_to}/#{project_target} directory"

      run "cd #{deploy_to}/#{project_target} ; /usr/bin/jar xf #{deploy_to}/#{project_target}/#{project_target}.war"

      puts "info :: create version.txt in #{deploy_to}/#{project_target} directory"

      run "echo Label: #{label} Date: `date` > #{deploy_to}/#{project_target}/version.txt"

      run "chmod 775 -R #{deploy_to}/#{project_target}"

      run "rm #{deploy_to}/#{project_target}/#{project_target}.war"

puts "    [info :: scp completed"

end

end

  desc 'builds a project and checks into svn'

  task :build do     

    puts "    [info :: Cleaning assets]"

    system "jruby -S rake assets:clean"

    puts "    [info :: Precompiling assets - this may take a while...]"

    system "jruby -S rake assets:precompile"

    puts "    [info :: creating war]"

    system "jruby -S warble"

    puts "    [info :: removing old checkout directory]"

    system("rm -rf #{checkout_directory}")

    puts "    [info :: creating checkout directory]"

    system("mkdir #{checkout_directory}")

    

    puts "    [info :: checking out #{project}/trunk/#{project}.war]"

    system "svn checkout http://svn-1/release/#{project}/trunk --username #{svn_user} --password #{svn_password} #{checkout_directory}" 

    puts "    [info :: deleting old #{project}.war]"

    system("rm -f ./#{checkout_directory}/#{project}.war")

    puts "    [info :: moving new #{project}.war to checkout directory]"

    system "mv ./#{project}.war #{checkout_directory}/#{project}.war"

    puts "    [info :: committing new #{project}.war]"

    system("svn commit ./#{checkout_directory}/#{project}.war -m 'committing new #{project}.war file'")

    puts "    [info :: creating release tag directory]"

    system("svn mkdir http://svn-1/release/edist/tags/#{label} -m 'creating release directory'")

    puts "    [info :: tagging #{project}.war with label: #{label}]"

    system("svn copy ./#{checkout_directory}/#{project}.war http://svn-1/release/#{project}/tags/#{label}/#{project}.war -m 'Tagging #{project}.war with label #{label}'")

    puts "    [info :: cleaning up]"

    puts "    [info :: removing checkout dir and contents]"

    system("rm -rf #{checkout_directory}") 

    puts "    [info :: Cleaning up assets]"

    system "jruby -S rake assets:clean"

    puts "    [info :: build complete - #{project}.war with label #{label}]"

  end  

  desc 'create war'

  task :create_war do  

    puts "    [info :: creating war]"

 system "jruby -S bundle exec warble"

end

  

  desc 'precompile assets'

  task :precompile_assets do     

    puts "    [info :: Cleaning assets]"

    system "jruby -S rake assets:clean"

    puts "    [info :: Precompiling assets]"

    system "jruby -S rake assets:precompile"

  end   

desc 'move war to release directory'

task :move_war do

puts "    [info :: moving war to #{releases_directory}#{individual_release}]"

system "mv ./tmp/checkout/#{project}.war #{releases_directory}/#{individual_release}/#{project}.war"

end

desc 'create release directory'

task :create_release_directory do

puts "    [info :: creating releases directory - #{releases_directory}]"

    system("mkdir ./tmp")

system("rm -rf #{releases_directory}")

system("mkdir #{releases_directory}")

puts "    [info :: creating individual release directory - #{releases_directory}/#{individual_release}]"

system("mkdir #{releases_directory}/#{individual_release}")

end  

end 

namespace :tcserver do

  desc "start tcserver"

  task :start do

    #run "#{tcserver_home}/bin/tcruntime-ctl.sh start"

    run "sudo -u #{sudo_user} #{tcserver_home}/tcruntime-ctl.sh #{tcserver_instance} start -n /lclapps/tcserver"

  end

  desc "stop tcserver"

  task :stop do

    begin

      #run "#{tcserver_home}/bin/tcruntime-ctl.sh stop"

      run "sudo -u #{sudo_user} #{tcserver_home}/tcruntime-ctl.sh #{tcserver_instance} stop -n /lclapps/tcserver"

    rescue Exception => e

      puts "    [info :: couldn't stop tcserver - but that's ok, it probably wasn't running]"

    end

  end

  desc "stop and start tcserver"

  task :restart do

    tcserver.stop

    puts "    [info :: sleeping before starting tcserver]"

    sleep 5

    tcserver.start

  end

  desc "tail :tcserver_home/logs/*.log and logs/catalina.out"

  task :tail do

    stream "tail -f #{tcserver_home}/logs/*.log #{tcserver_home}/logs/catalina.out"

  end

end

namespace :tomcat do

  desc "start tomcat"

  task :start do

    run "#{tomcat_home}/bin/startup.sh"

  end

  desc "stop tomcat"

  task :stop do

    run "#{tomcat_home}/bin/shutdown.sh"

  end

  desc "stop and start tomcat"

  task :restart do

    tomcat.stop

    puts "    [info :: sleeping before starting tomcat]"

    sleep 5

    tomcat.start

  end

  desc "tail :tomcat_home/logs/*.log and logs/catalina.out"

  task :tail do

    stream "tail -f #{tomcat_home}/logs/*.log #{tomcat_home}/logs/catalina.out"

  end

end

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[Cassiano Leal]

Gist of the code and the error would be very helpful.

That's not a connection error, it's an error in a method call (you're calling a method that requires 1 argument, but passing it 2 arguments). If we can pinpoint the exact line on the script that's causing the error, then we'll be able to help.

Cheers,

-- 

Cassiano Leal