Class: Statistrano::Deployment::Strategy::Base

Inherits:
Object
  • Object
show all
Extended by:
Config::Configurable, Registerable
Includes:
CheckGit, InvokeTasks
Defined in:
lib/statistrano/deployment/strategy/base.rb

Overview

A Base Deployment Instance it holds the common methods needed to create a deployment

Direct Known Subclasses

Branches, Releases

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Registerable

register_strategy

Methods included from Config::Configurable

configuration, extended, inherited, option, options, task

Methods included from CheckGit

#safe_to_deploy?

Methods included from InvokeTasks

#call_or_invoke_task, #invoke_build_task, #invoke_post_deploy_task, #invoke_pre_symlink_task

Constructor Details

#initialize(name) ⇒ Void

create a new deployment instance



39
40
41
 
# File 'lib/statistrano/deployment/strategy/base.rb', line 39

def initialize name
  @name = name
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



14
15
16
 
# File 'lib/statistrano/deployment/strategy/base.rb', line 14

def name
  @name
end

Instance Method Details

#deploy ⇒ Void

Standard deployment flow



45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
 
# File 'lib/statistrano/deployment/strategy/base.rb', line 45

def deploy
  unless safe_to_deploy?
    Log.error "exiting due to git check failing"
    abort()
  end

  build_data = invoke_build_task
  build_data = ensure_data_is_hash build_data

  unless safe_to_deploy?
    Log.error "exiting due to git check failing",
              "your build task modified checked in files"
    abort()
  end

  remotes.each do |remote|
    persisted_releaser.create_release remote, build_data
  end

  post_deploy_data = invoke_post_deploy_task
  post_deploy_data = ensure_data_is_hash post_deploy_data

  if config.log_file_path
    log_entry = config.log_file_entry.call self, persisted_releaser,
                                           build_data, post_deploy_data

    remotes.each do |remote|
      log_file(remote).append! log_entry
    end
  end

  flush_persisted_releaser!
end

#flush_persisted_releaser! ⇒ Object 



102
103
104
 
# File 'lib/statistrano/deployment/strategy/base.rb', line 102

def flush_persisted_releaser!
  @_persisted_releaser = nil
end

#log_file(remote = remotes.first) ⇒ Object 



94
95
96
 
# File 'lib/statistrano/deployment/strategy/base.rb', line 94

def log_file remote=remotes.first
  Deployment::LogFile.new config.log_file_path, remote
end

#persisted_releaser ⇒ Object 



98
99
100
 
# File 'lib/statistrano/deployment/strategy/base.rb', line 98

def persisted_releaser
  @_persisted_releaser ||= releaser
end

#register_tasks ⇒ Object 



79
80
81
 
# File 'lib/statistrano/deployment/strategy/base.rb', line 79

def register_tasks
  RakeTasks.register self
end

#remotes ⇒ Object 



83
84
85
86
87
88
89
90
91
92
 
# File 'lib/statistrano/deployment/strategy/base.rb', line 83

def remotes
  return @_remotes if @_remotes

  @_remotes = config.options[:remotes].map do |remote_options|
    Remote.new Config.new( config.options.dup.merge(remote_options) )
  end
  @_remotes.push Remote.new(config) if @_remotes.empty?

  return @_remotes
end