ncdc

[p-agoldste.dev.rhcloud.com 52449abf5e329bc27c00002d]\> gear deployments
Activation time - Deployment ID - Git Ref - Git SHA1
2013-09-26 16:37:49 -0400 - b4e2c356 - master - c64f374 - ACTIVE
2013-09-26 16:37:42 -0400 - aeb82c45 - master - 1543b2f

ncdc

def with_gear_rotation(options={})
  local_gear_env = ::OpenShift::Runtime::Utils::Environ.for_gear(@container_dir)
  proxy_cart = options[:proxy_cart] = @cartridge_model.web_proxy

  gears = []
  if proxy_cart and options[:all]
    gears = gear_registry.entries[:web]
  else
    gears = gear_registry.entries[:web][uuid]
  end

ncdc

require 'parallel'

def with_gear_rotation(options={}, &block)
  gears = [1,2,3]
  parallel_output = Parallel.map(gears, :in_threads => 3) do |target|
    rotate_and_yield(target, options, &block)
  end
end

def rotate_and_yield(target, options, &block)

ncdc

$ curl -H "Authorization: Bearer $token" -H "Accept: application/json; version=1.2" https://openshift.redhat.com/broker/rest/appli

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  1900  100  1900    0     0   3686      0 --:--:-- --:--:-- --:--:--  4175
{
    "api_version": 1.2,
    "data": [
        {
            "links": {

ncdc

require 'json'
require 'active_support/hash_with_indifferent_access'
require 'active_support/core_ext/hash'

restart_output = {from_json: true, status: :success}
restart_output_json = JSON.dump(restart_output)

puts restart_output_json
# prints {"from_json":true,"status":"success"}

ncdc

[root@ip-10-34-6-100 ~]# rhc cartridge scale -a p php-5.3 --min 2
This operation will run until the application is at the minimum scale and may take several minutes.
Setting scale range for php-5.3 ... done

php-5.3 (PHP 5.3)
-----------------
  Scaling: x2 (minimum: 1, maximum: available) on small gears

ncdc

{
    "gear_results": {
        "06fcc9462b7d11e3bb7e12313d2b1996": {
            "errors": [],
            "messages": [
                "Rotating out gear in proxies",
                "Restarting PHP cartridge\n",
                "Rotating in gear in proxies"
            ],
            "rotate_in_results": {

ncdc

def with_gear_rotation(options={}, &block)
          local_gear_env = ::OpenShift::Runtime::Utils::Environ.for_gear(@container_dir)
          proxy_cart = options[:proxy_cart] = @cartridge_model.web_proxy

          gears = []
          if proxy_cart
            if options[:all]
              gears = gear_registry.entries[:web].values
            elsif options[:gears]
              gears = gear_registry.entries[:web].select { |k,v| options[:gears].include?(k) }.values

ncdc

{:status=>"success",
 :gear_results=>
  {"524dd49262694a8dff000030"=>
    {"status"=>"success",
     "messages"=>
      ["Rotating out gear in proxies",
       "Starting application p\n",
       "Starting PHP cartridge\n",
       "Rotating in gear in proxies"],
     "errors"=>[],

ncdc

[root@ip-10-202-150-116 node]# rake ext_func_test
/opt/rh/ruby193/root/usr/bin/ruby -I"lib:/root/openshift-test/common/lib" -I"/opt/rh/ruby193/root/usr/share/ruby" "/opt/rh/ruby193/root/usr/share/ruby/rake/rake_test_loader.rb" "test/unit/*_test.rb" "["test/functional/scaling_func_test.rb"]"
Coverage report generated for node tests to /root/openshift-test/node/test/coverage/. 1091 / 4922 LOC (22.17%) covered.
/opt/rh/ruby193/root/usr/share/rubygems/rubygems/custom_require.rb:36:in `require': cannot load such file -- /root/openshift-test/node/[test/functional/scaling_func_test.rb] (LoadError)
  from /opt/rh/ruby193/root/usr/share/rubygems/rubygems/custom_require.rb:36:in `require'
	from /opt/rh/ruby193/root/usr/share/ruby/rake/rake_test_loader.rb:15:in `block in <main>'
	from /opt/rh/ruby193/root/usr/share/ruby/rake/rake_test_loader.rb:4:in `select'
	from /opt/rh/ruby193/root/usr/share/ruby/rake/rake_test_loader.rb:4:in `<main>'
rake aborted!
Command failed with status (1): [/opt/rh/ruby193/root/usr/bin/ruby -I