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  1. import java.util.*
  2.  
  3. fun main(args: Array<String>) {
  4. 	val environment = "dev"
  5. 	val projectName = "whoamiMn"
  6.     val regex = """(environments:
  7. 	|(?:\R\h{2}.*)*?\R\h{2}$environment:
  8. 	|(?:\R\h{4}.*)*?\R\h{6}-\h*$projectName:
  9. 	|(?:\R\h{10}.*)*?\R\h{10}
  10. 	|version:\h*)\S+
  11.     """.trimMargin().toRegex(RegexOption.COMMENTS)
  12.     //println(regex)
  13.     val helmfileContent = """environments:
  14.   local:
  15.     values:
  16.       - kubeContext: default
  17.       - surfScreenshotter:
  18.           installed: false
  19.           version: 0
  20.       - whoamiMn:
  21.           installed: false
  22.           version: 0
  23.   dev:
  24.     values:
  25.       - kubeContext: nuc
  26.       - surfScreenshotter:
  27.           installed: false
  28.           version: 0
  29.       - whoamiMn:
  30.           installed: false
  31.           version: 0"""
  32.     val version = "1.2.4"
  33.     val updatedHelmfile = regex.replaceFirst(helmfileContent, "$1" + version)
  34.     println(updatedHelmfile)
  35.  
  36. }
Success #stdin #stdout 0.13s 39432KB
comments (?)
stdin 
Standard input is empty
stdout 
environments:
  local:
    values:
      - kubeContext: default
      - surfScreenshotter:
          installed: false
          version: 0
      - whoamiMn:
          installed: false
          version: 0
  dev:
    values:
      - kubeContext: nuc
      - surfScreenshotter:
          installed: false
          version: 0
      - whoamiMn:
          installed: false
          version: 1.2.4
https://ideone.com/X1dXS5
language:
Kotlin (kotlin 1.3.21)
created:
6 years ago
visibility:
secret

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