Class: HerokuSan::Stage

Inherits:
Object
  • Object
show all
Includes:
Application, Git
Defined in:
lib/heroku_san/stage.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Application

#ensure_all_workers_running, #ensure_one_worker_running

Methods included from Git

#git_active_branch, #git_clone, #git_named_rev, #git_parsed_tag, #git_push, #git_rev_parse, #git_revision, #git_tag

Constructor Details

#initialize(stage, options = {}) ⇒ Stage

Returns a new instance of Stage.



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# File 'lib/heroku_san/stage.rb', line 12

def initialize(stage, options = {})
  @name = stage
  @options = options
  @heroku = options.delete(:api) || HerokuSan::API.new
end

Instance Attribute Details

#heroku ⇒ Object (readonly)

Returns the value of attribute heroku.



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# File 'lib/heroku_san/stage.rb', line 10

def heroku
  @heroku
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/heroku_san/stage.rb', line 10

def name
  @name
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/heroku_san/stage.rb', line 10

def options
  @options
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 18

def ==(other)
  other.name == name && other.options == options
end

#addons ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 42

def addons
  (@options['addons'] ||= []).flatten
end

#app ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 22

def app
  @options['app'] or raise MissingApp, "#{name}: is missing the app: configuration value. I don't know what to access on Heroku."
end

#config ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 38

def config
  @options['config'] ||= {}
end

#create ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 83

def create
  params = {
      'name' => @options['app'],
      'stack' => @options['stack']
  }
  response = heroku.post_app(params)
  response.body['name']
end

#deploy(commit = nil, force = nil) ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 60

def deploy(commit = nil, force = nil)
  strategy = @options['deploy'].new(self, commit, force)
  strategy.deploy
end

#install_addons ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 113

def install_addons
  addons_to_install = addons - installed_addons.map{|a|a['name']}
  addons_to_install.each do |addon|
    heroku.post_addon(app, addon)
  end
  installed_addons
end

#installed_addons ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 109

def installed_addons
  heroku.get_addons(app).body
end

#logs(tail = false) ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 125

def logs(tail = false)
  heroku.sh app, 'logs', (tail ? '--tail' : nil)
end

#long_config ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 100

def long_config
  heroku.get_config_vars(app).body
end

#maintenance(action = nil) ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 69

def maintenance(action = nil)
  if block_given?
    heroku.post_app_maintenance(app, '1')
    begin
      yield
    ensure
      heroku.post_app_maintenance(app, '0')
    end
  else
    raise ArgumentError, "Action #{action.inspect} must be one of (:on, :off)", caller if ![:on, :off].include?(action)
    heroku.post_app_maintenance(app, {:on => '1', :off => '0'}[action])
  end
end

#migrate ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 55

def migrate
  run('rake db:migrate')
  restart
end

#push(sha = nil, force = false) ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 50

def push(sha = nil, force = false)
  sha ||= git_parsed_tag(tag)
  git_push(sha, repo, force ? %w[--force] : [])
end

#push_config(options = nil) ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 104

def push_config(options = nil)
  params = (options || config)
  heroku.put_config_vars(app, params).body
end

#rake(*args) ⇒ Object

Raises:



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# File 'lib/heroku_san/stage.rb', line 65

def rake(*args)
  raise HerokuSan::Deprecated.new("use Stage#run instead")
end

#repo ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 26

def repo
  @options['repo'] ||= "[email protected]:#{app}.git"
end

#restart ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 121

def restart
  "restarted" if heroku.post_ps_restart(app).body == 'ok'
end

#revision ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 129

def revision
  git_named_rev(git_revision(repo))
end

#run(command, args = nil) ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 46

def run(command, args = nil)
  heroku.sh app, "run", command, *args
end

#sharing_add(email) ⇒ Object

DEPREC?

Raises:



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# File 'lib/heroku_san/stage.rb', line 92

def sharing_add(email) # DEPREC?
  raise HerokuSan::Deprecated
end

#sharing_remove(email) ⇒ Object

DEPREC?

Raises:



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# File 'lib/heroku_san/stage.rb', line 96

def sharing_remove(email) # DEPREC?
  raise HerokuSan::Deprecated
end

#stack ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 30

def stack
  @options['stack'] ||= heroku.get_stack(app).body.detect{|stack| stack['current']}['name']
end

#tag ⇒ Object 



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# File 'lib/heroku_san/stage.rb', line 34

def tag
  @options['tag']
end