39 lines
1.5 KiB
Ruby
39 lines
1.5 KiB
Ruby
require 'puppet/network/http_pool'
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module Puppet
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module Util
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class PuppetdbValidator
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attr_reader :puppetdb_server
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attr_reader :puppetdb_port
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def initialize(puppetdb_server, puppetdb_port)
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@puppetdb_server = puppetdb_server
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@puppetdb_port = puppetdb_port
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end
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# Utility method; attempts to make an https connection to the puppetdb server.
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# This is abstracted out into a method so that it can be called multiple times
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# for retry attempts.
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#
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# @return true if the connection is successful, false otherwise.
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def attempt_connection
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# All that we care about is that we are able to connect successfully via
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# https, so here we're simpling hitting a somewhat arbitrary low-impact URL
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# on the puppetdb server.
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path = "/metrics/mbean/java.lang:type=Memory"
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headers = {"Accept" => "application/json"}
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conn = Puppet::Network::HttpPool.http_instance(@puppetdb_server, @puppetdb_port, true)
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response = conn.get(path, headers)
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unless response.kind_of?(Net::HTTPSuccess)
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Puppet.notice "Unable to connect to puppetdb server (#{@puppetdb_server}:#{@puppetdb_port}): [#{response.code}] #{response.msg}"
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return false
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end
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return true
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rescue Exception => e
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Puppet.notice "Unable to connect to puppetdb server (#{@puppetdb_server}:#{@puppetdb_port}): #{e.message}"
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return false
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end
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end
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end
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end
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