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module Oxidized
class SQL < Source
require 'sequel'
def initialize
super
@cfg = CFG.source[:sql]
end
def setup
if not @cfg
CFG.source[:sql] = {
:adapter => 'sqlite',
:file => File.join(Config::Root, 'sqlite.db'),
:table => 'devices',
:map => {
:name => 'name',
:model => 'rancid',
}
}
CFG.save
end
end
def load
nodes = []
db = case @cfg[:adapter]
when 'sqlite'
require 'sqlite3'
Sequel.sqlite @cfg[:file]
end
db[@cfg[:table].to_sym].each do |node|
keys = {}
@cfg[:map].each { |key, sql_column| keys[key] = node[sql_column.to_sym] }
keys[:model] = map_model keys[:model] if keys.key? :model
nodes << keys
end
nodes
end
end
end
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