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    Lab 4-2: ...[warn]: #0 unknown placeholder `${record["password"].gsub(/./,"*")}` found

    Posts: 37
    edited May 2022 in LFS242 Class Forum

    Anyone else encountering this warn? Doesn't looks like the substitution is occuring.

    1. # Lab 4-2
    2. <source>
    3.   @type forward
    4. </source>
    5.  
    6. <filter lab4**>
    7.   @type record_transformer
    8.   <record>
    9.     status filtered
    10.     filter processed - ${record["lfs242"]}
    11.     password ${record["password"].gsub(/./,"*")}
    12.   </record>
    13.   remove_keys lfs242
    14. </filter>
    15.  
    16. <match>
    17.   @type stdout
    18. </match>

    Comments

    • Posts: 46

      I was able to get this to work by adding the key enable_ruby to the <filter> directive.

      1. # Lab 4-3
      2. <source>
      3.   @type forward
      4. </source>
      5.  
      6. <filter lab4**>
      7.   @type record_transformer
      8.   <record>
      9.     status filtered
      10.     filter processed - ${record["lfs242"]}
      11.     password ${record["password"].gsub(/./,"*")}
      12.   </record>
      13.   remove_keys lfs242
      14.   enable_ruby
      15. </filter>
      16.  
      17. <match>
      18.   @type stdout
      19. </match>
    • Posts: 37

      ah, thank you. i missed that code somehow.

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