gistfile1.txt

# cat /tmp/puppetdb_manifest.pp.T6vbjj
          class { 'puppetdb::server':
      database         => 'postgres',
      puppetdb_version => '71646c6d05547147faf87a3382c6fac75a07f0cd-1.el7',
    }

      # get the pg server up and running
      class { 'postgresql::globals':
          manage_package_repo => true,
          version             => '9.3',
      }->
      class { '::postgresql::server':
        ip_mask_allow_all_users => '0.0.0.0/0',
        listen_addresses        => 'localhost',
      }
      # create the puppetdb database
      postgresql::server::db { 'puppetdb':
        user     => 'puppetdb',
        password => 'puppetdb',
        grant    => 'all',
      }



[root@msn8xw2nc2rvzh8 ~]# puppet apply /tmp/puppetdb_manifest.pp.T6vbjj --trace
...
Error: /Stage[main]/Main/Postgresql::Server::Db[puppetdb]/Postgresql::Server::Role[puppetdb]/Postgresql_psql[CREATE ROLE "puppetdb" ENCRYPTED PASSWORD 'pupp
etdb' LOGIN NOCREATEROLE NOCREATEDB NOSUPERUSER  CONNECTION LIMIT -1]: Could not evaluate: undefined method `exitcode' for ["     0\n\n", #<Process::Status:
 pid 30351 exit 0>]:Array
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/vendor/rgen/lib/rgen/array_extensions.rb:25:in `method_missing'
/etc/puppetlabs/code/environments/production/modules/postgresql/lib/puppet/type/postgresql_psql.rb:41:in `matches'
/etc/puppetlabs/code/environments/production/modules/postgresql/lib/puppet/type/postgresql_psql.rb:92:in `should_run_sql'
/etc/puppetlabs/code/environments/production/modules/postgresql/lib/puppet/type/postgresql_psql.rb:16:in `retrieve'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/type.rb:1053:in `block in retrieve'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/type.rb:1048:in `each'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/type.rb:1048:in `retrieve'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/type.rb:1071:in `retrieve_resource'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/transaction/resource_harness.rb:241:in `from_resource'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/transaction/resource_harness.rb:19:in `evaluate'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/transaction.rb:204:in `apply'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/transaction.rb:219:in `eval_resource'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/transaction.rb:147:in `call'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/transaction.rb:147:in `block (2 levels) in evaluate'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/util.rb:284:in `block in thinmark'
/opt/puppetlabs/puppet/lib/ruby/2.1.0/benchmark.rb:294:in `realtime'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/util.rb:283:in `thinmark'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/transaction.rb:147:in `block in evaluate'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/graph/relationship_graph.rb:118:in `traverse'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/transaction.rb:138:in `evaluate'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/resource/catalog.rb:178:in `block in apply'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/util/log.rb:153:in `with_destination'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/transaction/report.rb:107:in `as_logging_destination'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/resource/catalog.rb:177:in `apply'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/configurer.rb:120:in `block in apply_catalog'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/util.rb:129:in `block in benchmark'
/opt/puppetlabs/puppet/lib/ruby/2.1.0/benchmark.rb:294:in `realtime'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/util.rb:128:in `benchmark'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/configurer.rb:119:in `apply_catalog'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/configurer.rb:225:in `run_internal'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/configurer.rb:134:in `block in run'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/context.rb:64:in `override'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet.rb:223:in `override'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/configurer.rb:133:in `run'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/application/apply.rb:297:in `apply_catalog'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/application/apply.rb:231:in `block in main'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/context.rb:64:in `override'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet.rb:223:in `override'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/application/apply.rb:193:in `main'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/application/apply.rb:154:in `run_command'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/application.rb:344:in `block in run'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/util.rb:438:in `exit_on_fail'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/application.rb:344:in `run'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/util/command_line.rb:124:in `run'
/opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/util/command_line.rb:72:in `execute'
/opt/puppetlabs/puppet/bin/puppet:5:in `<main>'
...

did you ever determine what the solution to this was, I'm running into something similar.