2014-08-12 15:43:00 +00:00
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#!/usr/bin/env ruby
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require 'json'
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json = JSON.load(File.open("/etc/lxc/container.json"))
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containers = {"_meta" => {"hostvars" => {}}}
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json["network"].each do |host, data|
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next if data["lxc"] == false
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role = data["group"] || "container"
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hostvars = { ansible_connection: "lxc", ansible_python_interpreter: "/usr/bin/python2" }
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hostvars.merge!(data["vars"]) if data["vars"]
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2014-11-15 13:59:31 +00:00
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containers[role] ||= {}
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containers[role]["hosts"] ||= []
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containers[role]["hosts"] << host
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2014-08-12 15:43:00 +00:00
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containers["_meta"]["hostvars"][host] = hostvars
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end
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puts JSON.pretty_generate(containers)
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