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root@domU-12-31-38-00-4C-31:~# cap -T
/usr/lib/ruby/gems/1.8/gems/capistrano-2.5.5/lib/capistrano/configuration/variables.rb:122:in `method_missing': undefined method `depend' for #<Capistrano::Configuration:0x7f443d3b6a90> (NoMethodError)
        from ./deploy.rb:72:in `load'
        from /usr/lib/ruby/gems/1.8/gems/capistrano-2.5.5/lib/capistrano/configuration/loading.rb:172:in `load_from_file'
        from /usr/lib/ruby/gems/1.8/gems/capistrano-2.5.5/lib/capistrano/configuration/loading.rb:89:in `load'
        from /usr/lib/ruby/gems/1.8/gems/capistrano-2.5.5/lib/capistrano/configuration/loading.rb:86:in `load'
        from /usr/lib/ruby/gems/1.8/gems/capistrano-2.5.5/lib/capistrano/configuration/loading.rb:86:in `each'
        from /usr/lib/ruby/gems/1.8/gems/capistrano-2.5.5/lib/capistrano/configuration/loading.rb:86:in `load'
        from Capfile:1:in `load'
        from /usr/lib/ruby/gems/1.8/gems/capistrano-2.5.5/lib/capistrano/configuration/loading.rb:172:in `load_from_file'

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set :application, "appname"
set :repository,  "[email protected]:/store/git/appname/.git"
set :deploy_to, "/var/www/rails/#{application}"

# set the default rails_env here, and override it in the tasks
# when necessary
set :rails_env, "development"

# If you aren't deploying to /u/apps/#{application} on the target
# servers (which is the default), you can specify the actual location

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load 'deploy' if respond_to?(:namespace) # cap2 differentiator
load 'config/deploy'

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#! /bin/sh -e
# this script insures that on boot we have the latest version of the application deployed to this instance
# this must be run after the ec2-init script which sets the hostname.  ec2-init is currently S90

if [ -e /var/spool/ec2/meta-data/public-hostname ]; then
  touch /root/aa_my_hostname.$$
  MY_HOSTNAME=`cat /var/spool/ec2/meta-data/public-hostname`
else
  touch /root/aa_no_my_hostname.$$
  exit 1

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# line 83 of config/initializers/rollbook.rb is 
# require 'validatable'
# which is a gem that is installed and the last line in the config/initializers/rollbook.rb

root@domU-12-31-38-00-1D-01:/var/www/rails/rollbook/current# ./script/backgroundrb -e production stop
/usr/local/lib/ruby/site_ruby/1.8/rubygems.rb:269:in `activate': undefined method `map' for nil:NilClass (NoMethodError)
        from /usr/local/lib/ruby/site_ruby/1.8/rubygems.rb:295:in `activate'
        from /usr/local/lib/ruby/site_ruby/1.8/rubygems.rb:294:in `each'
        from /usr/local/lib/ruby/site_ruby/1.8/rubygems.rb:294:in `activate'
        from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:35:in `require'

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# setup db and ami staging instances all set up w/stale volumes
-- complete

# test staging instances
1) Log in as a few different clients
2) Launch courses in those clients
3) Make sure reports run as those clients
4) Manually trigger a few integrations (?)
5) Log into the admin account
6) Update some enrollments in the admin account

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>> activity_fields.zip(ar.first)
TypeError: can't convert Hash into Array
        from (irb):45:in `zip'
        from (irb):45
        from :0
>> activity_fields.zip(ar.first.to_a)
=> [["curriculum_activity_id", ["enrollment_id", "2509140"]], ["name", ["curriculum_id", "6836"]], ["parent_id", ["name", "AML for Banks: The Office of Foreign Assets Control (OFAC)"]], ["lft", ["curriculum_activity_id", "1246"]], ["rgt", ["completed_on", nil]], ["curriculum_id", ["attempts_max", "0"]], ["course_id", ["completions_min", "0"]], ["enrollment_curriculum_activity_id", ["lft", "1"]], ["enrollment_id", ["enrollment_curriculum_activity_id", "1607986"]], ["course_enrollment_id", ["control_mode", "flow"]], ["started_on", ["parent_id", nil]], ["completed_on", ["attempts", "1"]], ["status", ["score", "0"]], ["score", ["status", "in-progress"]], ["attempts", ["started_on", nil]], ["control_mode", ["course_enrollment_id", "2577211"]], ["completions_min", ["course_id", "19"]], ["attempts_max", ["rgt", "2"]]]

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class StartUpWorker < BackgrounDRb::MetaWorker
  set_worker_name :start_up_worker
  QUEUE_WORKER_LIMIT = 2

  # this method is called on backgroundrb startup by default.
  # it releases any jobs run by this server that didn't complete back to the
  # job pool so any server may run them and then starts up the right amount of
  # queue_processing_worker's
  #
  #TODO -- check that queue contains recurring tasks such as auto-enrollment

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  def list_sessions
    @category_id = params[:category_id]
    @course_id = params[:course_id] || ""
    @end_date = params[:end_date] ||= ""

    # get the student group assets
    conditions = ["course_sessions.is_active = ? and course_sessions.in_catalog = ? and courses.in_catalog = ?"]
    vars = [true, true, true]
    options = {}
    student_entries = GroupCourseSession.find(:all,

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# rails controller action renders text like this
render :text => "alert('#{messages}');"

# in response to a request that calls this js function onclick.
function saveAsReport() {
        if (!currently_saving) {
                var name = prompt('Please enter a name for this new report.', $('report_name').value);
                if (name != null) {
                        $('report_name').value = name;
                        currently_saving = true;