attributes.json

// This is a json file used by chef-solo with the -j option

{
    "postgresql" : {
        "pg_hba": [
            { "type":"host", "db":"all", "user":"master", "addr":"10.80.79.0/24", "method":"md5"}
        ]
    }
}

database.rb

# This is a recipe file

default_db_users = [
  { :type => 'host', :db => 'all', :user => 'postgres', :addr => '127.0.0.1/32', :method => 'md5'},
  { :type => 'host', :db => 'all', :user => 'administrator', :addr => '192.168.80.10/32', :method => 'md5' },
  { :type => 'host', :db => 'all', :user => 'connector', :addr => '127.0.0.1/32', :method => 'md5' }
]

node.force_override['postgresql']['pg_hba'] = default_db_users + node['postgresql']['pg_hba']

include_recipe "postgresql::server"
include_recipe "postgresql::ruby"