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# Access objects via REST
class Puppet::Indirector::REST < Puppet::Indirector::Terminus
def find(request)
raise NotImplementedError
end
def head(request)
raise NotImplementedError
end
def search(request)
raise NotImplementedError
end
def destroy(request)
raise NotImplementedError
end
def save(request)
raise NotImplementedError
end
def validate_key(request)
# Validation happens on the remote end
end
private
def convert_to_http_error(response)
if response.body.to_s.empty? && response.reason
returned_message = response.reason
elsif response['content-type'].is_a?(String)
content_type, body = parse_response(response)
if content_type =~ /[pj]son/
returned_message = Puppet::Util::Json.load(body)["message"]
else
returned_message = response.body
end
else
returned_message = response.body
end
message = _("Error %{code} on SERVER: %{returned_message}") % { code: response.code, returned_message: returned_message }
Net::HTTPError.new(message, Puppet::HTTP::ResponseConverter.to_ruby_response(response))
end
# Returns the content_type, stripping any appended charset, and the
# body, decompressed if necessary
def parse_response(response)
if response['content-type']
[ response['content-type'].gsub(/\s*;.*$/,''), response.body ]
else
raise _("No content type in http response; cannot parse")
end
end
def elide(string, length)
if Puppet::Util::Log.level == :debug || string.length <= length
string
else
string[0, length - 3] + "..."
end
end
end
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