export function substituteImageNameInSpecFile()

in src/utilities/manifestUpdateUtils.ts [119:146]

• 24 lines of code
• 5 McCabe index (conditional complexity)

export function substituteImageNameInSpecFile(
   spec: string,
   imageName: string,
   imageNameWithNewTag: string
) {
   if (spec.indexOf(imageName) < 0) return spec

   return spec.split('\n').reduce((acc, line) => {
      const imageKeyword = line.match(/^ *-? *image:/)
      if (imageKeyword) {
         let [currentImageName] = line
            .substring(imageKeyword[0].length) // consume the line from keyword onwards
            .trim()
            .replace(/[',"]/g, '') // replace allowed quotes with nothing
            .split(':')

         if (currentImageName?.indexOf(' ') > 0) {
            currentImageName = currentImageName.split(' ')[0] // remove comments
         }

         if (currentImageName === imageName) {
            return acc + `${imageKeyword[0]} ${imageNameWithNewTag}\n`
         }
      }

      return acc + line + '\n'
   }, '')
}