Class: Engineyard::Local::Middleware::Bundle

Inherits:
Object
  • Object
show all
Includes:
Helpers::Executable, Helpers::Rvm
Defined in:
lib/engineyard-local/middleware/bundle.rb

Instance Method Summary collapse

Methods included from Helpers::Executable

#project_dir, #ssh_exec, #ssh_exec!

Methods included from Helpers::Rvm

#bash_rvm_setup, #export_ruby, #ruby_env_const, #rvm_env, #use_ruby_with_gemset

Constructor Details

#initialize(app, env) ⇒ Bundle 



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# File 'lib/engineyard-local/middleware/bundle.rb', line 8

def initialize(app, env)
  @app = app
  @env = env
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/engineyard-local/middleware/bundle.rb', line 13

def call(env)
  @env[:ui].info I18n.t("eylocal.setup.bundling")
  ssh_exec!(env, commands)
  @app.call(env)
end

#commands ⇒ Object 



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# File 'lib/engineyard-local/middleware/bundle.rb', line 19

def commands
  rvm_env +
    [
      ensure_bundler_is_installed,
      "cd #{project_dir}",
      "sudo mkdir -p #{project_dir} /data/#{Engineyard::Local.config['app_name']}/",
      "if [[ ! -e /data/#{Engineyard::Local.config['app_name']}/current ]]; then sudo ln -sf #{project_dir} /data/#{Engineyard::Local.config['app_name']}/current; fi",
      "if [[ ! -e /data/#{Engineyard::Local.config['app_name']}/current/public ]]; then sudo mkdir -p /data/#{Engineyard::Local.config['app_name']}/current/public; fi",
      if_gemfile_exists("sudo bundle install")
    ]
end

#ensure_bundler_is_installed ⇒ Object 



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# File 'lib/engineyard-local/middleware/bundle.rb', line 31

def ensure_bundler_is_installed
  "sudo bash -c 'command -v bundle &>/dev/null || { sudo gem install bundler; exit 0; }'"
end

#if_gemfile_exists(cmd) ⇒ Object 



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# File 'lib/engineyard-local/middleware/bundle.rb', line 35

def if_gemfile_exists(cmd)
  "if [[ -e Gemfile || -e Gemfile.lock ]]; then #{cmd}; fi"
end