114 lines
2.5 KiB
Ruby
114 lines
2.5 KiB
Ruby
require 'json'
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require 'puppet/util/inifile'
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class Puppet::Provider::Trove < Puppet::Provider
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def self.conf_filename
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'/etc/trove/trove.conf'
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end
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def self.withenv(hash, &block)
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saved = ENV.to_hash
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hash.each do |name, val|
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ENV[name.to_s] = val
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end
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yield
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ensure
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ENV.clear
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saved.each do |name, val|
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ENV[name] = val
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end
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end
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def self.trove_credentials
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@trove_credentials ||= get_trove_credentials
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end
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def self.get_trove_credentials
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auth_keys = ['auth_host', 'auth_port', 'auth_protocol',
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'admin_tenant_name', 'admin_user', 'admin_password']
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conf = trove_conf
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if conf and conf['keystone_authtoken'] and
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auth_keys.all?{|k| !conf['keystone_authtoken'][k].nil?}
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return Hash[ auth_keys.map \
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{ |k| [k, conf['keystone_authtoken'][k].strip] } ]
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else
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raise(Puppet::Error, "File: #{conf_filename} does not contain all \
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required sections. Trove types will not work if trove is not \
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correctly configured.")
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end
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end
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def trove_credentials
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self.class.trove_credentials
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end
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def self.auth_endpoint
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@auth_endpoint ||= get_auth_endpoint
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end
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def self.get_auth_endpoint
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q = trove_credentials
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"#{q['auth_protocol']}://#{q['auth_host']}:#{q['auth_port']}/v2.0/"
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end
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def self.trove_conf
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return @trove_conf if @trove_conf
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@trove_conf = Puppet::Util::IniConfig::File.new
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@trove_conf.read(conf_filename)
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@trove_conf
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end
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def self.auth_trove(*args)
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q = trove_credentials
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authenv = {
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:OS_AUTH_URL => self.auth_endpoint,
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:OS_USERNAME => q['admin_user'],
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:OS_TENANT_NAME => q['admin_tenant_name'],
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:OS_PASSWORD => q['admin_password']
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}
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begin
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withenv authenv do
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trove(args)
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end
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rescue Exception => e
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if (e.message =~ /\[Errno 111\] Connection refused/) or
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(e.message =~ /\(HTTP 400\)/)
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sleep 10
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withenv authenv do
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trove(args)
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end
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else
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raise(e)
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end
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end
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end
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def auth_trove(*args)
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self.class.auth_trove(args)
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end
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def trove_manage(*args)
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cmd = args.join(" ")
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output = `#{cmd}`
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$?.exitstatus
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end
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def self.reset
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@trove_conf = nil
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@trove_credentials = nil
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end
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def self.list_trove_resources(type, *args)
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json = auth_trove("--json", "#{type}-list", *args)
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return JSON.parse(json)
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end
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def self.get_trove_resource_attrs(type, id)
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json = auth_trove("--json", "#{type}-show", id)
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return JSON.parse(json)
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end
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end
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