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Contents
# Select and show a list of resources of a given type.
Puppet::Face.define(:catalog, '0.0.1') do
action :select do
summary "Retrieve a catalog and filter it for resources of a given type."
arguments "<host> <resource_type>"
returns <<-'EOT'
A list of resource references ("Type[title]"). When used from the API,
returns an array of Puppet::Resource objects excised from a catalog.
EOT
description <<-'EOT'
Retrieves a catalog for the specified host, then searches it for all
resources of the requested type.
EOT
notes <<-'NOTES'
By default, this action will retrieve a catalog from Puppet's compiler
subsystem; you must call the action with `--terminus rest` if you wish
to retrieve a catalog from the puppet master.
FORMATTING ISSUES: This action cannot currently render useful yaml;
instead, it returns an entire catalog. Use json instead.
NOTES
examples <<-'EOT'
Ask the puppet master for a list of managed file resources for a node:
$ puppet catalog select --terminus rest somenode.magpie.lan file
EOT
when_invoked do |host, type, options|
# REVISIT: Eventually, type should have a default value that triggers
# the non-specific behaviour. For now, though, this will do.
# --daniel 2011-05-03
catalog = Puppet::Resource::Catalog.indirection.find(host)
if type == '*'
catalog.resources
else
type = type.downcase
catalog.resources.reject { |res| res.type.downcase != type }
end
end
when_rendering :console do |value|
if value.nil? then
"no matching resources found"
else
value.map {|x| x.to_s }.join("\n")
end
end
end
end
Version data entries
315 entries across 315 versions & 5 rubygems