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module Puppet
newtype(:host) do
ensurable
newproperty(:ip) do
desc "The host's IP address, IPv4 or IPv6."
validate do |value|
unless value =~ /((([0-9a-fA-F]+:){7}[0-9a-fA-F]+)|(([0-9a-fA-F]+:)*[0-9a-fA-F]+)?::(([0-9a-fA-F]+:)*[0-9a-fA-F]+)?)|((25[0-5]|2[0-4][\d]|[0-1]?\d?\d)(\.(25[0-5]|2[0-4]\d|[0-1]?\d?\d)){3})/
raise Puppet::Error, "Invalid IP address"
end
end
end
newproperty(:host_aliases) do
desc 'Any aliases the host might have. Multiple values must be
specified as an array. Note that this property is not the same as
the "alias" metaparam; use this property to add aliases to a host
on disk, and "alias" to aliases for use in your Puppet scripts.'
def insync?(is)
is == @should
end
def is_to_s(currentvalue = @is)
currentvalue = [currentvalue] unless currentvalue.is_a? Array
currentvalue.join(" ")
end
def retrieve
is = super
case is
when String
is = is.split(/\s*,\s*/)
when Symbol
is = [is]
when Array
# nothing
else
raise Puppet::DevError, "Invalid @is type %s" % is.class
end
return is
end
# We actually want to return the whole array here, not just the first
# value.
def should
if defined?(@should)
if @should == [:absent]
return :absent
else
return @should
end
else
return nil
end
end
def should_to_s(newvalue = @should)
newvalue.join(" ")
end
validate do |value|
raise Puppet::Error, "Host aliases cannot include whitespace" if value =~ /\s/
end
end
newproperty(:target) do
desc "The file in which to store service information. Only used by
those providers that write to disk."
defaultto { if @resource.class.defaultprovider.ancestors.include?(Puppet::Provider::ParsedFile)
@resource.class.defaultprovider.default_target
else
nil
end
}
end
newparam(:name) do
desc "The host name."
isnamevar
validate do |value|
# LAK:NOTE See http://snurl.com/21zf8 [groups_google_com]
x = value.split('.').each do |hostpart|
unless hostpart =~ /^([\d\w]+|[\d\w][\d\w\-]+[\d\w])$/
raise Puppet::Error, "Invalid host name"
end
end
end
end
@doc = "Installs and manages host entries. For most systems, these
entries will just be in ``/etc/hosts``, but some systems (notably OS X)
will have different solutions."
end
end
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