v2.6.0

What's Changed

Added

• Add --bundle-cache-min to override the minimum schema cache duration by @somaz94 in #359

  The helm schema plugin has supported caching the schemas it downloads during bundling since v2.0.0 (when using --bundle). However, the most common hosting sites for JSON Schemas are https://schemastore.org and raw files from https://github.com. Both of which set very short HTTP cache headers (5-10min).

  So if you want better caching in for example your GitHub Action workflows, then you can now set --bundle-cache-min 30h to increase the lower limit of how long helm schema will rely on its cached schemas.

• feat: add nullable schema annotation by @somaz94 in #360

  Short-hand for adding null as a valid type on properties:

  nameOverride: "" # @schema nullable
  # => "type": ["string", "null"]
  
  replicaCount: # @schema type: integer; nullable
  # => "type": ["integer", "null"]

• feat: support itemRequired schema annotations by @ksdpmx in #361

  Now supported:

  env: [] # @schema itemRequired:[name, value]; type: object

  "env": {
      "items": {
          "required": [
              "name",
              "value"
          ],
          "type": "object"
      },
      "type": "array"
  }

• feat: add itemPattern annotation support by @ksdpmx in #374

  Now supported:

  hostnames: [] # @schema itemPattern:^[a-z0-9.-]+$; item:string

  "hostnames": {
      "items": {
          "pattern": "^[a-z0-9.-]+$",
          "type": "string"
      },
      "type": "array"
  }

Fixed

• fix: close $ref/applicator nodes with unevaluatedProperties by @piontec in #378

  If using --no-additional-properties flag, any subschema with $ref now gets unevaluatedProperties: false added instead of additionalProperties: false (assuming draft 2019 or later). This also applies to other schema properties that have issues with additionalProperties: false, such as allOf, anyOf, and oneOf.

  If you need the old behavior, you can override this by manually setting # @schema additionalProperties: false annotation comment where you need it.

• fix: don't rewrite output file when schema is unchanged by @Allsimon in #384

  This preserves the file's "modified time" when there are no changes

Updated

• build(deps): bump securego/gosec from 2.26.1 to 2.27.1 by @dependabot[bot] in #363
• build(deps): bump actions/checkout from 6.0.2 to 6.0.3 by @dependabot[bot] in #364
• build(deps): bump github.com/knadh/koanf/v2 from 2.3.4 to 2.3.5 by @dependabot[bot] in #362
• build(deps): bump codecov/codecov-action from 6.0.1 to 7.0.0 by @dependabot[bot] in #367
• build(deps): bump actions/checkout from 6.0.3 to 7.0.0 by @dependabot[bot] in #368
• build(deps): bump actions/setup-go from 6.4.0 to 6.5.0 by @dependabot[bot] in #369
• build(deps): bump azure/setup-helm from 5.0.0 to 5.0.1 by @dependabot[bot] in #371
• build(deps): bump zizmorcore/zizmor-action from 0.5.6 to 0.5.7 by @dependabot[bot] in #370
• build(deps): bump golangci/golangci-lint-action from 9.2.1 to 9.3.0 by @dependabot[bot] in #372
• build(deps): bump zizmorcore/zizmor-action from 0.5.7 to 0.6.0 by @dependabot[bot] in #375
• build(deps): bump goreleaser/goreleaser-action from 7.2.2 to 7.2.3 by @dependabot[bot] in #373
• build(deps): bump actions/setup-go from 6.5.0 to 7.0.0 by @dependabot[bot] in #376
• build(deps): bump securego/gosec from 2.27.1 to 2.28.0 by @dependabot[bot] in #377
• build(deps): bump zizmorcore/zizmor-action from 0.6.0 to 0.6.1 by @dependabot[bot] in #379
• build(deps): bump go.yaml.in/yaml/v3 from 3.0.4 to 3.0.5 by @dependabot[bot] in #382
• build(deps): bump actions/checkout from 7.0.0 to 7.0.1 by @dependabot[bot] in #380
• build(deps): bump reviewdog/action-actionlint from 1.72.0 to 1.73.0 by @dependabot[bot] in #381
• build(deps): bump reviewdog/action-actionlint from 1.73.0 to 1.73.1 by @dependabot[bot] in #385
• build(deps): bump zizmorcore/zizmor-action from 0.6.1 to 0.6.2 by @dependabot[bot] in #387
• build(deps): bump github.com/knadh/koanf/v2 from 2.3.5 to 2.3.6 by @dependabot[bot] in #389
• build(deps): bump github.com/knadh/koanf/providers/posflag from 1.0.1 to 1.0.2 by @dependabot[bot] in #386
• build(deps): bump github.com/knadh/koanf/providers/structs from 1.0.0 to 1.0.1 by @dependabot[bot] in #388
• build(deps): bump reviewdog/action-actionlint from 1.73.1 to 1.73.2 by @dependabot[bot] in #390
• build(deps): bump github.com/stretchr/testify from 1.11.1 to 1.12.0 by @dependabot[bot] in #391

Other

• refactor: extract shared flags into registerSharedFlags (cmd_flags.go) by @somaz94 in #357
• chore: remove deprecated go report card by @losisin in #383
• release: v2.6.0 by @losisin in #392

New Contributors

• @ksdpmx made their first contribution in #361
• @piontec made their first contribution in #378
• @Allsimon made their first contribution in #384

Full Changelog: v2.5.0...v2.6.0