renovate.json5

{
  extends: [
    'github>giantswarm/renovate-presets:default.json5',
    // Only act during non-office hours: weeknights 22:00-05:00 plus all weekend.
    // Resolves to ['* 0-4,22-23 * * 1-5', '* * * * 0,6'].
    'schedule:nonOfficeHours',
  ],
  // The schedule above is interpreted in UTC (Renovate's default), stated for clarity.
  timezone: 'UTC',
  // Stay completely idle outside the schedule: don't even rebase or automerge
  // branches that already exist.
  updateNotScheduled: false,
  // No throttling inside the window. The Giant Swarm preset caps these at 10/10/2;
  // these top-level values override it. 0 means "no limit".
  prConcurrentLimit: 0,
  branchConcurrentLimit: 0,
  prHourlyLimit: 0,
  // Keep dependency merges from cutting a release. The suffix ends up in the PR
  // title, which is the whole commit message on main (squash merges here use
  // PR_TITLE + BLANK body), where .github/workflows/on-merge-create-release.yml
  // looks for it. `commitBody` would not work: squashing discards the branch commit.
  commitMessageSuffix: '[do not release]',
  packageRules: [
    {
      // Exception: the Dockerfile pins the hugo and nginx images that build and
      // serve the site, and publishing only happens on the `v*` tags created by
      // the release workflow. These updates must release, or the merged pins
      // would not reach docs.giantswarm.io.
      description: 'Let Dockerfile updates cut a release, since they change the published site',
      matchFileNames: [
        'Dockerfile',
      ],
      commitMessageSuffix: '',
    },
  ],
  customManagers: [
    {
      customType: 'regex',
      managerFilePatterns: [
        '/.*\\.sh/',
      ],
      matchStrings: [
        '# renovate: datasource=(?<datasource>.*?) depName=(?<depName>.*?)( versioning=(?<versioning>.*?))?\\s[A-Z_]+=(?<currentValue>\\S+)',
      ],
      versioningTemplate: '{{#if versioning}}{{{versioning}}}{{else}}semver{{/if}}',
    },
    {
      customType: 'regex',
      datasourceTemplate: 'github-tags',
      managerFilePatterns: [
        '/^scripts/update-crd-reference/config\\.yaml$/',
      ],
      matchStrings: [
        'short_name:\\s*(?<depName>\\S+)\\s+commit_reference:\\s*(?<currentValue>\\S+)',
      ],
      packageNameTemplate: 'giantswarm/{{{depName}}}',
      versioningTemplate: 'semver-coerced',
    },
  ],
}