renovate.json5

{
  $schema: 'https://docs.renovatebot.com/renovate-schema.json',
  extends: [
    'config:best-practices',
    ':disableRateLimiting',
  ],
  baseBranchPatterns: [
    // don't run on renovate branches
    '$default',
    // See https://docs.renovatebot.com/configuration-options/#basebranches
    // baseBranches supports Regular Expressions that must begin and end with /
  ], //See also possible support for multiple base branches, one per K8S minor version https://docs.renovatebot.com/configuration-options/#basebranches
  packageRules: [
    {
      description: 'Add common labels',
      matchDepNames: [
        '*',
      ],
      addLabels: [
        // See full list of fields available at https://docs.renovatebot.com/templates/#other-available-fields
        'datasource/{{datasource}}',
        'depName/{{depNameSanitized}}',
        'manager/{{manager}}',
      ],
    },
    {
      // Add checksums extraction tip to yq packaqe
      matchDepNames: 'mikefarah/yq',
      prBodyNotes: [
        'To easily extract checksums: curl -sSL https://github.com/mikefarah/yq/releases/download/v{{version}}/checksums |grep "yq_linux_amd64 "|cut -d\' \' -f37',
      ],
    },
  ],
  customManagers: [
    {
      customType: 'regex',
      managerFilePatterns: [
        '/^Dockerfile$/',
      ],
      matchStrings: [
        // For dockerfile: https://regex101.com/r/iJfnnL/1
        'datasource=(?<datasource>github-releases) depName=(?<depName>[\\w\\d\\//\\-\\_]+)\\nENV .+_VERSION[\\s*|=]??\\"?(?<currentValue>[\\w\\d\\/\\-\\.\\_]+)\\"?\\s*',
      ],
      // datasourceTemplate: "{{datasource}}", // should not be required as we extract datasource
      versioningTemplate: 'regex:(?<major>\\d+)\\.(?<minor>\\d+)\\.(?<patch>\\d+)?$',
      extractVersionTemplate: '^v?(?<version>.*)$',
    },
  ],
}