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17b24d69ad
The following pool configuration would allow a pool to be aliased in POST
requests as 'centos-6-x86_64', 'centos-6-amd64', or 'centos-6-64':
````yaml
- name: 'centos-6-x86_64'
alias: [ 'centos-6-amd64', 'centos-6-64' ]
template: 'templates/centos-6-x86_64'
folder: 'vmpooler/centos-6-x86_64'
datastore: 'instance1'
size: 5
````
The 'alias' configuration can be either a string or an array.
Note that even when requesting an alias, the pool's 'name' is returned in
the JSON response:
````
$ curl -d '{"centos-6-64":"1"}' --url vmpooler/api/v1/vm
````
````json
{
"ok": true,
"centos-6-x86_64": {
"hostname": "cuna2qeahwlzji7"
},
"domain": "company.com"
}
````
84 lines
2 KiB
Ruby
84 lines
2 KiB
Ruby
require 'rubygems' unless defined?(Gem)
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module Vmpooler
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require 'date'
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require 'json'
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require 'open-uri'
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require 'rbvmomi'
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require 'redis'
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require 'sinatra/base'
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require 'time'
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require 'timeout'
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require 'yaml'
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%w( api graphite logger pool_manager vsphere_helper ).each do |lib|
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begin
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require "vmpooler/#{lib}"
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rescue LoadError
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require File.expand_path(File.join(File.dirname(__FILE__), 'vmpooler', lib))
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end
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end
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def self.config(filepath='vmpooler.yaml')
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# Load the configuration file
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config_file = File.expand_path(filepath)
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parsed_config = YAML.load_file(config_file)
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# Set some defaults
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parsed_config[:redis] ||= {}
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parsed_config[:redis]['server'] ||= 'localhost'
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parsed_config[:redis]['data_ttl'] ||= 168
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parsed_config[:config]['task_limit'] ||= 10
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parsed_config[:config]['vm_checktime'] ||= 15
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parsed_config[:config]['vm_lifetime'] ||= 24
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# Create an index of pool aliases
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parsed_config[:pools].each do |pool|
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if pool['alias']
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if pool['alias'].kind_of?(Array)
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pool['alias'].each do |a|
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parsed_config[:alias] ||= {}
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parsed_config[:alias][a] = pool['name']
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end
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elsif pool['alias'].kind_of?(String)
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parsed_config[:alias][pool['alias']] = pool['name']
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end
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end
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end
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if parsed_config[:graphite]['server']
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parsed_config[:graphite]['prefix'] ||= 'vmpooler'
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end
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if parsed_config[:tagfilter]
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parsed_config[:tagfilter].keys.each do |tag|
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parsed_config[:tagfilter][tag] = Regexp.new(parsed_config[:tagfilter][tag])
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end
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end
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parsed_config[:uptime] = Time.now
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parsed_config
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end
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def self.new_redis(host='localhost')
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Redis.new(host: host)
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end
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def self.new_logger(logfile)
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Vmpooler::Logger.new logfile
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end
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def self.new_graphite(server)
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if server.nil? or server.empty? or server.length == 0
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nil
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else
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Vmpooler::Graphite.new server
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end
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end
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def self.pools(conf)
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conf[:pools]
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end
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end
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