木偶 - 自訂函數 - 語句 - 錯誤 - “必須是語句的值......”

Question

看起來很簡單...

# /path/to/puppet/modules/custom/lib/puppet/parser/functions
module Puppet::Parser::Functions

    newfunction(:release_check) do |args|
        raise(Puppet::ParseError, "Testing!")
    end
end

# /path/to/puppet/modules/mysql/manifests/install.pp
class mysql::install {

     # Doesn't work
     release_check(1)

     # Does work, but I don't want anything returned making the assignment superfluous
     $whocares = release_check(1) 
}

但我不斷收到此錯誤：

err: Could not retrieve catalog from remote server: Error 400 on SERVER: Function 'release_check' must be the value of a statement at /etc/puppet/modules/mysql/manifests/install.pp:4 on node service-a-3

但根據木偶文檔，我應該能夠按照書面規定撥打電話。

這個簡單的 write_line_to_file 函數是語句函數的範例。它執行一個操作，但不傳回值。

我缺什麼？

CentOS：6.7 木偶大師：2.7.26

Answer 1

經過一番摀臉之後，似乎在對自訂函數進行每次更改後都必須重新啟動 puppetmaster，儘管在每次更改後更改都會發送到代理程式。

誤導性的至少可以說。