Class: AppEngine::Rake::AppEngineTask
- Inherits:
-
Rake::Task
- Object
- Rake::Task
- AppEngine::Rake::AppEngineTask
- Defined in:
- lib/mirah/appengine_tasks.rb
Instance Method Summary collapse
- #api_jar ⇒ Object
- #app_yaml ⇒ Object
- #app_yaml_timestamp ⇒ Object
- #check_for_updates ⇒ Object
- #init(src, war) ⇒ Object
-
#initialize(*args, &block) ⇒ AppEngineTask
constructor
A new instance of AppEngineTask.
- #real_prerequisites ⇒ Object
- #update ⇒ Object
- #webinf_classes ⇒ Object
- #webinf_lib ⇒ Object
- #webinf_lib_jars ⇒ Object
Constructor Details
#initialize(*args, &block) ⇒ AppEngineTask
Returns a new instance of AppEngineTask.
34 35 36 37 |
# File 'lib/mirah/appengine_tasks.rb', line 34 def initialize(*args, &block) super AppEngineTask.tasks << self end |
Instance Method Details
#api_jar ⇒ Object
138 139 140 |
# File 'lib/mirah/appengine_tasks.rb', line 138 def api_jar File.join(webinf_lib, File.basename(APIS)) end |
#app_yaml ⇒ Object
126 127 128 |
# File 'lib/mirah/appengine_tasks.rb', line 126 def app_yaml @war + '/WEB-INF/app.yaml' end |
#app_yaml_timestamp ⇒ Object
120 121 122 123 124 |
# File 'lib/mirah/appengine_tasks.rb', line 120 def if File.exist?(app_yaml) File.mtime(app_yaml) end end |
#check_for_updates ⇒ Object
83 84 85 86 87 88 89 90 91 92 93 94 |
# File 'lib/mirah/appengine_tasks.rb', line 83 def check_for_updates @update_thread = Thread.new do # Give the server time to start next_time = Time.now + 5 until @done sleep_time = next_time - Time.now sleep(sleep_time) if sleep_time > 0 next_time = Time.now + 1 update end end end |
#init(src, war) ⇒ Object
39 40 41 42 43 44 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/mirah/appengine_tasks.rb', line 39 def init(src, war) @src = src @war = war unless CLASSPATH.include?(webinf_classes) CLASSPATH << webinf_classes end webinf_lib_jars.each do |jar| CLASSPATH << jar unless CLASSPATH.include?(jar) end Mirah.source_paths << src Mirah.dest_paths << webinf_classes Mirah. = ['--classpath', Mirah::Env.encode_paths(CLASSPATH)] directory(webinf_classes) directory(webinf_lib) file_create api_jar => webinf_lib do puts 'Coping apis' cp APIS, api_jar end task :server => [name] do check_for_updates args = [ 'java', '-cp', TOOLS, 'com.google.appengine.tools.KickStart', 'com.google.appengine.tools.development.DevAppServerMain', @war ] system *args @done = true @update_thread.join end task :upload => [name] do Java::ComGoogleAppengineTools::AppCfg.main( ['update', @war].to_java(:string)) end enhance([api_jar]) end |
#real_prerequisites ⇒ Object
79 80 81 |
# File 'lib/mirah/appengine_tasks.rb', line 79 def real_prerequisites prerequisites.map {|n| application[n, scope]} end |
#update ⇒ Object
96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 |
# File 'lib/mirah/appengine_tasks.rb', line 96 def update begin = @last_app_yaml_timestamp ||= updated = false real_prerequisites.each do |dep| if dep.needed? puts "Executing #{dep.name}" dep.execute updated = true end end if updated || ( != @last_app_yaml_timestamp) begin open('http://localhost:8080/_ah/reloadwebapp') @last_app_yaml_timestamp = rescue OpenURI::HTTPError end end rescue Exception puts $!, $@ end end |
#webinf_classes ⇒ Object
130 131 132 |
# File 'lib/mirah/appengine_tasks.rb', line 130 def webinf_classes @war + '/WEB-INF/classes' end |
#webinf_lib ⇒ Object
134 135 136 |
# File 'lib/mirah/appengine_tasks.rb', line 134 def webinf_lib @war + '/WEB-INF/lib' end |
#webinf_lib_jars ⇒ Object
142 143 144 |
# File 'lib/mirah/appengine_tasks.rb', line 142 def webinf_lib_jars Dir.glob(webinf_lib + '/*.jar') end |