Last change
on this file since 30903 was 30903, checked in by davidb, 7 years ago |
Vagrant provisioning files for a 4-node Hadoop cluster. See README.txt for more details
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File size:
722 bytes
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1 | #
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2 | # has_ip_address
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3 | #
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4 |
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5 | module Puppet::Parser::Functions
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6 | newfunction(:has_ip_address, :type => :rvalue, :doc => <<-EOS
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7 | Returns true if the client has the requested IP address on some interface.
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8 |
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9 | This function iterates through the 'interfaces' fact and checks the
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10 | 'ipaddress_IFACE' facts, performing a simple string comparison.
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11 | EOS
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12 | ) do |args|
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13 |
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14 | raise(Puppet::ParseError, "has_ip_address(): Wrong number of arguments " +
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15 | "given (#{args.size} for 1)") if args.size != 1
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16 |
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17 | Puppet::Parser::Functions.autoloader.load(:has_interface_with) \
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18 | unless Puppet::Parser::Functions.autoloader.loaded?(:has_interface_with)
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19 |
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20 | function_has_interface_with(['ipaddress', args[0]])
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21 |
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22 | end
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23 | end
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24 |
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25 | # vim:sts=2 sw=2
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