Puppet Function: oradb::oracle_exists

Defined in:
lib/puppet/functions/oradb/oracle_exists.rb
Function type:
Ruby 4.x API

Overview

oradb::oracle_exists(String $oracle_home_path)Boolean

Check if the oracle software already exists on the vm

Examples:

Finding an Oracle product

oradb::oracle_exists('/opt/oracle/db') => true

Parameters:

  • oracle_home_path (String)

    the full path to the oracle home directory

Returns:

  • (Boolean)

    Return if it is found or not



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# File 'lib/puppet/functions/oradb/oracle_exists.rb', line 3

Puppet::Functions.create_function(:oradb::oracle_exists') do

  # Check if the oracle software already exists on the vm
  # @param oracle_home_path the full path to the oracle home directory
  # @return [Boolean] Return if it is found or not
  # @example Finding an Oracle product
  #   oradb::oracle_exists('/opt/oracle/db') => true
  dispatch :exists do
    param 'String', :oracle_home_path
    # return_type 'Boolean'
  end

  def exists(oracle_home_path)
    art_exists = false
    oracle_home_path = oracle_home_path.strip
    log "full oracle home path #{oracle_home_path}"

    # check the oracle products
    scope = closure_scope
    products = scope['facts']['oradb_inst_products']
    log "total oracle products #{products}"
    if products == 'NotFound' or products.nil?
      return art_exists
    else
      log "find #{oracle_home_path} inside #{products}"
      if products.include? oracle_home_path
        log 'found return true'
        return true
      end
    end
    log 'end of function return false'
    return art_exists

  end

  def log(msg)
    Puppet::Util::Log.create(
      :level   => :info,
      :message => msg,
      :source  => 'oradb::oracle_exists'
    )
  end
end