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Contents
# The module is named after the author, to ensure that names under PuppetX namespace
# does not clash.
#
require 'puppet_x'
module PuppetX::Helindbe
# An env data provider that is hardcoded and provides data for
# the two names 'test::param_a' and 'test::param_b'.
#
# A real implementation would read the data from somewhere or invoke some
# other service to obtain the data. When doing so caching may be performance
# critical, and it is important that a cache is associated with the apropriate
# object to not cause memory leaks. See more details in the documentation
# for how to write a data provider and use adapters.
#
class SampleEnvData < Puppet::Plugins::DataProviders::EnvironmentDataProvider
def initialize()
@data = {
'test::param_a' => 'env data param_a is 10',
'test::param_b' => 'env data param_b is 20',
# demo: this overrides a parameter for a class in the dataprovider module
'dataprovider::test::param_c' => 'env data param_c is 300',
}
end
def lookup(name, scope, merge)
throw :no_such_key unless @data.include?(name)
@data[name]
end
end
end
Version data entries
65 entries across 65 versions & 1 rubygems