rax-autoscaler 0.4.1

Description:

raxautoscaler 0.4.1

RAX-AUTOSCALERUses the rackspace APIs to allow for scaling based on aggregate metricsacross a cluster.Can be used and installed on the auto-scale group members or on adedicated management instance.- GitHub repository- PyPI package[Stories in Ready] [Documentation Status] [Travis CI status][Coverage Status]Installation pip install rax-autoscalerConfigurationRead the DocsWhat's NewV0.4 is here with a brand new plugin raxmon-autoscale, check it out inthe documentation above. Along for the ride are a host of improvements,and fixes. Read the commit log if you have any questions and pleasecreate an issue if you see any regressions.Upgrading from 0.2V0.3 is a major change from 0.2 and as such there are many breakingchanges in the configuration file.Here is what you need to fix to upgrade successfully.The monitoring information is now a plugin and needs to be moved to theplugin section. The only monitoring plugin available in 0.2 was raxmonso you should specify the raxmon plugin and just move the check_type,check_config, metric_name, thresholds down.Old Config "autoscale_groups": { "group0": { "group_id": "group id", "scale_up_policy": "scale up policy id", "scale_down_policy": "scale down policy id", "check_type": "agent.load_average", "check_config": {}, "metric_name": "1m", "scale_up_threshold": 0.6, "scale_down_threshold": 0.4, "webhooks": { "scale_up": { "pre": [ "url", "url" ], "post": [ "url" ] }, "scale_down": { "pre": [ "url", "url" ], "post": [ "url" ] } } } }New Config "autoscale_groups": { "group0": { "group_id": "704a2260-f4b9-46a9-be83-dbfb19919ee0", "scale_up_policy": "74588ebe-7ca7-4950-9b86-e622a11295b6", "scale_down_policy": "b22f4fce-132f-40af-b8c6-0e22704b1241", "webhooks": { "scale_up": { "pre": [ "url", "url" ], "post": [ "url" ] }, "scale_down": { "pre": [ "url", "url" ], "post": [ "url" ] } }, "plugins":{ "raxmon":{ "scale_up_threshold": 0.6, "scale_down_threshold": 0.4, "check_type": "agent.load_average", "load_balancers": [17443] } } } }Contributing- Fork rax-autoscaler repository, and clone it on your laptop- Create _your feature_ branch from _devel_ branch: git checkout -b my-new-feature origin/devel- Commit, comment, push to your fork on GitHub, and create new _Pull Request_RequirementsYou might want to install pip packages in your Python virtualenv:pip install -r requirements-dev.txtLicense Copyright 2014 Rackspace US, Inc. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.