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Moderne licensed

Recover Jenkinsfile parse errors caused by a misplaced shebang

Recipe IDorg.openrewrite.jenkins.MoveJenkinsfileShebangAndReparse
Artifactorg.openrewrite.recipe:rewrite-jenkins

Groovy's Antlr4 parser rejects a #! shebang that is not on the first line of the file, causing the Jenkinsfile to be ingested as a ParseError. This recipe detects that exact failure mode, relocates the shebang to line 1, and re-parses the result with the Groovy parser so downstream recipes have a usable Groovy LST to work with.

Single recipeMSAL

Usage

This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe org.openrewrite.jenkins.MoveJenkinsfileShebangAndReparse

If the recipe isn’t available locally, install it with:

mod config recipes jar install org.openrewrite.recipe:rewrite-jenkins:0.37.0

Data tables

Structured output this recipe can produce.

  • Source files that had resultsSource files that were modified by the recipe run.org.openrewrite.table.SourcesFileResults
  • Source files that had search resultsSearch results that were found during the recipe run.org.openrewrite.table.SearchResults
  • Source files that errored on a recipeThe details of all errors produced by a recipe run.org.openrewrite.table.SourcesFileErrors
  • Recipe performanceStatistics used in analyzing the performance of recipes.org.openrewrite.table.RecipeRunStats