renovate.json5

{
  $schema: 'https://docs.renovatebot.com/renovate-schema.json',
  extends: [
    'config:base',
    ':disableRateLimiting',
  ],
  ignorePaths: [
    'packages/**',
    'releases/**',
    'manifests/**',
    'jobs/**',
  ],
  baseBranches: [
    // don't run on renovate branches
    "$default",
    "/^release-.*/",  //regexp test syntax
    "/^upstream-release-1\..*/"
    // 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: [
    {
      matchManagers: [
        'regex',
      ],
      matchPaths: [
        'vendir.yml',
      ],
      addLabels: [
        'bump-from/vendir',
      ],
    },
    {
      description: 'Get distinct branches for each minor, e.g. 1.22.x and 1.23.x. See https://docs.renovatebot.com/presets-default/#separatepatchreleases and https://docs.renovatebot.com/faq/#separate-patch-releases-from-minor-releases',
      matchPackageNames: [
        'k3s-io/k3s',
      ],
      separateMinorPatch: true,
      versioning: "semver",
      //separateMultipleMinor: true, // Pending merge of https://github.com/renovatebot/renovate/pull/24538 to be effective
    },
    {
      description: "Add common labels",
      matchDepPatterns: ["*"],
      addLabels: [
        // See full list of fields available at https://docs.renovatebot.com/templates/#other-available-fields
        "datasource/{{datasource}}",
        "depName/{{depNameSanitized}}",
        "manager/{{manager}}",
        "hasReleaseNotes/{{hasReleaseNotes}}",
        "target/{{baseBranch}}", // To easily filter PR on base branch, like all PR related to k3s 1.25
      ]
    },
    {
      description: 'Kubectl: Get distinct branches for each minor, e.g. 1.22.x and 1.23.x. See https://docs.renovatebot.com/presets-default/#separatepatchreleases and https://docs.renovatebot.com/faq/#separate-patch-releases-from-minor-releases',
      matchPackageNames: [
        'kubernetes/kubernetes',
      ],
      separateMinorPatch: true,
      addLabels: [
        "depName/kubernetes-kubectl", //override common labels for kubectl, as we have to scan kubernetes releases
      ]
      //separateMultipleMinor: true, // Pending merge of https://github.com/renovatebot/renovate/pull/24538 to be effective
    }
  ],
  regexManagers: [
    {
      description: 'https://regex101.com/r/ms9hZL/1 for matchstring and https://regex101.com/r/NVqoci/1 for version',
      fileMatch: [
        'vendir.yml$',
      ],
      matchStrings: [
        ' +githubRelease:\\n +slug: (?<depName>[a-z0-9\\.\\/\\-]*?)\\n +tag: (?<currentValue>[a-z0-9\\.\\/\\-\\+]*?) *\\n',
      ],
      datasourceTemplate: 'github-releases',
      versioningTemplate: 'regex:v?(?<major>\\d+)\\.(?<minor>\\d+)\\.(?<patch>\\d+)(-(?<build>[a-z0-9]+))?(\\+(?<compatibility>[a-z0-9]+[a-z])(?<revision>[0-9]+))?$', // https://regex101.com/r/C1dICM/1
    },
    {
      fileMatch: [
        'vendir.yml$',
      ],
      matchStrings: [
        ' +git:\\n +url: https:\\/\\/github\\.com\\/(?<depName>[a-z0-9\\.\\/\\-:]*?)\\n +ref: (?<currentValue>[a-z0-9\\.\\/\\-\\+]*?) *\\n',
      ],
      datasourceTemplate: 'github-tags',
      versioningTemplate: 'regex:v?(?<major>\\d+)\\.(?<minor>\\d+)\\.(?<patch>\\d+)?$',
    },
  ],
}