Code

feat: Parser plugin restructuring#8791

Code

Merged

reimda merged 51 commits intoinfluxdata:masterinfluxdata/telegraf:masterfrom HRI-EU:parser_restructureHRI-EU/telegraf:parser_restructureCopy head branch name to clipboardJan 12, 2022

+1,320-445

Commits

Commits on Jan 12, 2022

• Create public parser interface.

  

  Sven Rebhan

  committed
  d9a52f6

• Add running-parser implementation.

  

  Sven Rebhan

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  acecda4

• Prepare parser registry.

  

  Sven Rebhan

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  a3a3dc3

• Add internal config management structure for parsers.

  

  Sven Rebhan

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  543a279

• Implement parser registry and keep parsers.Parser definition for backward-compatibility.

  

  Sven Rebhan

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  c044d92

• Add config functions for instantiating parsers the new way.

  

  Sven Rebhan

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  b1fcc53

• Add function for tracking missing TOML fields locally in order to e.g. perform AND operations for input/parser misses.

  

  Sven Rebhan

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  06ace41

• Use the new way of instantiating parsers if available and fallback to the old way otherwise.

  

  Sven Rebhan

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  be51ee2

• Make sure running parsers' Init() function is called.

  

  Sven Rebhan

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  254fa6e

• Convert CSV parser to new instantiation model.

  

  Sven Rebhan

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  9925f3c

• Remove old CSV leftovers.

  

  Sven Rebhan

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  f627f7c

• Move ParserFunc infra to telegraf.Parser and replace parser.Parser everywhere with the new location.

  

  Sven Rebhan

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  800f601

• Fixup formatting.

  

  Sven Rebhan

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  b68cc0e

• Fix file unit-test.

  

  Sven Rebhan

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  4e4301a

• Return running-parser instance to allow collection of internal performance data.

  

  Sven Rebhan

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  3518bb3

• Avoid CSV exception in inputs.tail and try a more general solution.

  

  Sven Rebhan

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  0e4410c

• Implement new instantiation model for SetParserFunc inputs.

  

  Sven Rebhan

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  442efec

• Fix formatting.

  

  Sven Rebhan

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  1f0d5fb

• Make sure parser's Init() is only called on telegraf.ParserFunc call by default.

  

  Sven Rebhan

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  a3e6dbd

• Provide reason for blank import.

  

  Sven Rebhan

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  4a4f87f

• Fix rebase fallout.

  

  Sven Rebhan

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  55484cd

• Fix rebase fallout.

  

  Sven Rebhan

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  9b43f28

• Fix linter error.

  

  Sven Rebhan

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  0dc83e5

• Remove unnecessary 'HeaderParser' interface.

  

  Sven Rebhan

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  dbc00fd

• Update comment.

  

  Sven Rebhan

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  e279852

• Remove stateful parser logic.

  

  Sven Rebhan

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  7870cfc

• Bring back old parser interface for backward compatibility.

  

  Sven Rebhan

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  42e6a80

• Revert all plugins to the 'old' parser interface, only keeping plugins/processors/parser.

  

  Sven Rebhan

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  e8ee33e

• Move parser definitions back to their original file to minimize diff.

  

  Sven Rebhan

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  d41a2ea

• Remove debug message.

  

  Sven Rebhan

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  0432cc8

• Add unit-test for new parser interface.

  

  Sven Rebhan

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  fdc82cd

• Always initialize parsers if they provide an Init() function.

  

  Sven Rebhan

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  d601a86

• Add unit-test for old parser interface.

  

  Sven Rebhan

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  9b22133

• Revert changes in influxparser to minimize diff.

  

  Sven Rebhan

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  9642fba

• Revert changes in tail to minimize diff.

  

  Sven Rebhan

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  259c475

• Revert changes in directory_monitor to minimize diff.

  

  Sven Rebhan

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  12f48cf

• Revert changes in file to minimize diff.

  

  Sven Rebhan

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  a380d8b

• Fix formatting.

  

  Sven Rebhan

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  adb8bee

• Add testdata for old interface tests.

  

  Sven Rebhan

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  51f0d19

• Bring back the old way of instantiating the parser to keep compatible with external plugins.

  

  Sven Rebhan

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  c8b54b7

• Fix backward-compatible initialization with the old way for CSV.

  

  Sven Rebhan

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  b29111d

• Add compatibility test for the old way of setting up parsers.

  

  Sven Rebhan

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  b4e2683

• Improve parser tests.

  

  Sven Rebhan

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  a5d1f22

• Remove commented imports.

  

  Sven Rebhan

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  fe92ef3

• Remove double import and provide information which parser is used in the test.

  

  Sven Rebhan

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  8d447db

• Improve deprecation comments.

  

  Sven Rebhan

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  c074f92

• Fix rebase fallout.

  

  Sven Rebhan

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  106413d

• Fix missing logger after rebase.

  

  Sven Rebhan

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  2a468d8

• Implement proper handling of SetParserFunc-user plugins.

  

  Sven Rebhan

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  bb789ef

• Remove unused 'once' field.

  

  Sven Rebhan

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  8109072

• Fix function documentation.

  

  Sven Rebhan

  committed
  0b7f4d7