Module: CLIHelper

Defined in:
lib/depengine/helper/cli_helper.rb

Instance Method Summary collapse

Instance Method Details

#application_yaml ⇒ Object 



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# File 'lib/depengine/helper/cli_helper.rb', line 27

def application_yaml
  { 'taskname' => 'A demo applicaition deployment',
    'app_hosts' => ['appserv01', 'appserv02'],
    'deploy_path' => '/some/path/to/deploy/to/',
    'patch_properties' => {'test.message' => 'foo'}
  }.to_yaml
end

#deploy_recipe_template ⇒ Object 



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# File 'lib/depengine/helper/cli_helper.rb', line 35

def deploy_recipe_template
  %{set :application_name,         "The Demo Application"
# The module_name is used to select the correct file from cdb/$env/
set :module_name,              "demoapplication"

set :log_level,                "INFO"
set :log_file,                 "deploy.log"
set :log_file_level,           "DEBUG"

Deployment.deliver do
config = get_all_config_parameters

config['app_hosts'].each do |host|
  $log.writer.info "Copying .war to \#{host}..."
  rsync("target/some_application.war", config['deploy_path'], :remote_host => host)
  $log.writer.info "Restarting app servers..."
  remote_execute("sudo /etc/init.d/appserver restart", :remote_host => host)
end
$log.writer.info "Done."
end
}
end

#env_yaml(env) ⇒ Object 



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# File 'lib/depengine/helper/cli_helper.rb', line 20

def env_yaml(env)
  { 'env' => env,
    'projektname' => 'Demoproject',
    'remote_user' => 'szzdep'
  }.to_yaml
end

#setup_new_recipe(path) ⇒ Object 



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# File 'lib/depengine/helper/cli_helper.rb', line 3

def setup_new_recipe(path)
  puts "Setting up a new deployment recipe in #{File.expand_path(path)}"
  require 'fileutils'
  require 'yaml'
  FileUtils.mkdir_p(File.expand_path(path))
  FileUtils.cd(File.expand_path(path))
  %w{cdb config recipe}.each {|d| FileUtils.mkdir_p d}
  %w{DEV PROD}.each do |env|
    FileUtils.mkdir_p "cdb/#{env}"
    File.open("cdb/#{env}.yaml","w") {|f| f.write env_yaml("DEV")}
    File.open("cdb/#{env}/demoapplication.yaml","w") {|f| f.write application_yaml}
  end
  FileUtils.touch("config/some_file_that_is_needed_for_the_deployment.jar")
  File.open("recipe/deploy.rb","w") {|f| f.write deploy_recipe_template}
  exit 0
end