Bump actions/attest from 4.0.0 to 4.1.0 in the actions-minor group (#255)

Bumps the actions-minor group with 1 update: [actions/attest](https://github.com/actions/attest).


Updates `actions/attest` from 4.0.0 to 4.1.0
- [Release notes](https://github.com/actions/attest/releases)
- [Changelog](https://github.com/actions/attest/blob/main/RELEASE.md)
- [Commits](c32b4b8b19...59d89421af)

---
updated-dependencies:
- dependency-name: actions/attest
  dependency-version: 4.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: actions-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.eslintignore

@@ -1,4 +0,0 @@
-lib/
-dist/
-node_modules/
-coverage/

.github/dependabot.yml

@@ -9,18 +9,5 @@ updates:
         update-types:
           - minor
           - patch
-
-  - package-ecosystem: npm
-    directory: /
-    schedule:
-      interval: weekly
-    groups:
-      npm-development:
-        dependency-type: development
-        update-types:
-          - minor
-          - patch
-      npm-production:
-        dependency-type: production
-        update-types:
-          - patch
+    ignore:
+      - dependency-name: 'actions/attest-sbom'

.github/linters/.eslintrc.yml

@@ -1,83 +0,0 @@
-env:
-  node: true
-  es6: true
-  jest: true
-
-globals:
-  Atomics: readonly
-  SharedArrayBuffer: readonly
-
-ignorePatterns:
-  - '!.*'
-  - '**/node_modules/.*'
-  - '**/dist/.*'
-  - '**/coverage/.*'
-  - '*.json'
-
-parser: '@typescript-eslint/parser'
-
-parserOptions:
-  ecmaVersion: 2023
-  sourceType: module
-  project:
-    - './.github/linters/tsconfig.json'
-    - './tsconfig.json'
-
-plugins:
-  - jest
-  - '@typescript-eslint'
-
-extends:
-  - eslint:recommended
-  - plugin:@typescript-eslint/eslint-recommended
-  - plugin:@typescript-eslint/recommended
-  - plugin:github/recommended
-  - plugin:jest/recommended
-
-rules:
-  {
-    'camelcase': 'off',
-    'eslint-comments/no-use': 'off',
-    'eslint-comments/no-unused-disable': 'off',
-    'i18n-text/no-en': 'off',
-    'import/no-namespace': 'off',
-    'no-console': 'off',
-    'no-unused-vars': 'off',
-    'prettier/prettier': 'error',
-    'semi': 'off',
-    '@typescript-eslint/array-type': 'error',
-    '@typescript-eslint/await-thenable': 'error',
-    '@typescript-eslint/ban-ts-comment': 'error',
-    '@typescript-eslint/consistent-type-assertions': 'error',
-    '@typescript-eslint/explicit-member-accessibility':
-      ['error', { 'accessibility': 'no-public' }],
-    '@typescript-eslint/explicit-function-return-type':
-      ['error', { 'allowExpressions': true }],
-    '@typescript-eslint/func-call-spacing': ['error', 'never'],
-    '@typescript-eslint/no-array-constructor': 'error',
-    '@typescript-eslint/no-empty-interface': 'error',
-    '@typescript-eslint/no-explicit-any': 'error',
-    '@typescript-eslint/no-extraneous-class': 'error',
-    '@typescript-eslint/no-for-in-array': 'error',
-    '@typescript-eslint/no-inferrable-types': 'error',
-    '@typescript-eslint/no-misused-new': 'error',
-    '@typescript-eslint/no-namespace': 'error',
-    '@typescript-eslint/no-non-null-assertion': 'warn',
-    '@typescript-eslint/no-require-imports': 'error',
-    '@typescript-eslint/no-unnecessary-qualifier': 'error',
-    '@typescript-eslint/no-unnecessary-type-assertion': 'error',
-    '@typescript-eslint/no-unused-vars': 'error',
-    '@typescript-eslint/no-useless-constructor': 'error',
-    '@typescript-eslint/no-var-requires': 'error',
-    '@typescript-eslint/prefer-for-of': 'warn',
-    '@typescript-eslint/prefer-function-type': 'warn',
-    '@typescript-eslint/prefer-includes': 'error',
-    '@typescript-eslint/prefer-string-starts-ends-with': 'error',
-    '@typescript-eslint/promise-function-async': 'error',
-    '@typescript-eslint/require-array-sort-compare': 'error',
-    '@typescript-eslint/restrict-plus-operands': 'error',
-    '@typescript-eslint/semi': ['error', 'never'],
-    '@typescript-eslint/space-before-function-paren': 'off',
-    '@typescript-eslint/type-annotation-spacing': 'error',
-    '@typescript-eslint/unbound-method': 'error'
-  }

.github/linters/.yaml-lint.yml

@@ -1,10 +0,0 @@
-rules:
-  document-end: disable
-  document-start:
-    level: warning
-    present: false
-  line-length:
-    level: warning
-    max: 80
-    allow-non-breakable-words: true
-    allow-non-breakable-inline-mappings: true

.github/linters/tsconfig.json

@@ -1,9 +0,0 @@
-{
-  "$schema": "https://json.schemastore.org/tsconfig",
-  "extends": "../../tsconfig.json",
-  "compilerOptions": {
-    "noEmit": true
-  },
-  "include": ["../../__tests__/**/*", "../../src/**/*"],
-  "exclude": ["../../dist", "../../node_modules", "../../coverage", "*.json"]
-}

.github/workflows/check-dist.yml

@@ -1,66 +0,0 @@
-# In TypeScript actions, `dist/` is a special directory. When you reference
-# an action with the `uses:` property, `dist/index.js` is the code that will be
-# run. For this project, the `dist/index.js` file is transpiled from other
-# source files. This workflow ensures the `dist/` directory contains the
-# expected transpiled code.
-#
-# If this workflow is run from a feature branch, it will act as an additional CI
-# check and fail if the checked-in `dist/` directory does not match what is
-# expected from the build.
-name: Check Transpiled JavaScript
-
-on:
-  pull_request:
-    branches:
-      - main
-  push:
-    branches:
-      - main
-
-permissions:
-  contents: read
-
-jobs:
-  check-dist:
-    name: Check dist/
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout
-        id: checkout
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js
-        id: setup-node
-        uses: actions/setup-node@v4
-        with:
-          node-version-file: .node-version
-          cache: npm
-
-      - name: Install Dependencies
-        id: install
-        run: npm ci
-
-      - name: Build dist/ Directory
-        id: build
-        run: npm run bundle
-
-      # This will fail the workflow if the PR wasn't created by Dependabot.
-      - name: Compare Directories
-        id: diff
-        run: |
-          if [ "$(git diff --ignore-space-at-eol --text dist/ | wc -l)" -gt "0" ]; then
-            echo "Detected uncommitted changes after build. See status below:"
-            git diff --ignore-space-at-eol --text dist/
-            exit 1
-          fi
-
-      # If `dist/` was different than expected, and this was not a Dependabot
-      # PR, upload the expected version as a workflow artifact.
-      - if: ${{ failure() && steps.diff.outcome == 'failure' }}
-        name: Upload Artifact
-        id: upload
-        uses: actions/upload-artifact@v4
-        with:
-          name: dist
-          path: dist/

.github/workflows/ci.yml

@@ -12,51 +12,18 @@ on:
 permissions: {}
 
 jobs:
-  test-typescript:
-    name: TypeScript Tests
+  test-attest-sbom:
+    name: Test attest-sbom action with local sbom file
     runs-on: ubuntu-latest
     permissions:
+      attestations: write
       contents: read
-
-    steps:
-      - name: Checkout
-        id: checkout
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-
-      - name: Setup Node.js
-        id: setup-node
-        uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1
-        with:
-          node-version-file: .node-version
-          cache: npm
-
-      - name: Install Dependencies
-        id: npm-ci
-        run: npm ci
-
-      - name: Check Format
-        id: npm-format-check
-        run: npm run format:check
-
-      - name: Lint
-        id: npm-lint
-        run: npm run lint
-
-      - name: Test
-        id: npm-ci-test
-        run: npm run ci-test
-
-  test-attest-sbom-with-local-sbom-file:
-    name: Test attest-sbom action with local sbom file 
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
       id-token: write
 
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Run attest-sbom
         id: attest-sbom
         uses: ./
@@ -69,31 +36,3 @@ jobs:
           github-token: ${{ secrets.GITHUB_TOKEN }}
       - name: Dump output
         run: jq < ${{ steps.attest-sbom.outputs.bundle-path }}
-  test-attest-sbom:
-    name: Test attest-sbom action
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-      id-token: write
-
-    steps:
-      - name: Checkout
-        id: checkout
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-      - name: Run attest-sbom with spdx format
-        uses: ./
-        with:
-          subject-digest: 'sha256:7d070f6b64d9bcc530fe99cc21eaaa4b3c364e0b2d367d7735671fa202a03b32'
-          subject-name: 'subject'
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          sbom-format: 'spdx'
-      - name: Run attest-sbom with cyclonedx format
-        id: attest-sbom
-        uses: ./
-        env:
-          INPUT_PRIVATE-SIGNING: 'true'
-        with:
-          subject-digest: 'sha256:7d070f6b64d9bcc530fe99cc21eaaa4b3c364e0b2d367d7735671fa202a03b32'
-          subject-name: 'subject'
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          sbom-format: 'cyclonedx'

.github/workflows/codeql-analysis.yml

@@ -1,50 +0,0 @@
-name: CodeQL
-
-on:
-  pull_request:
-    branches:
-      - main
-  push:
-    branches:
-      - main
-  schedule:
-    - cron: '31 7 * * 3'
-
-permissions: {}
-
-jobs:
-  analyze:
-    name: Analyze
-    runs-on: ubuntu-latest
-
-    permissions:
-      actions: read
-      checks: write
-      contents: read
-      security-events: write
-
-    strategy:
-      fail-fast: false
-      matrix:
-        language:
-          - TypeScript
-
-    steps:
-      - name: Checkout
-        id: checkout
-        uses: actions/checkout@v4
-
-      - name: Initialize CodeQL
-        id: initialize
-        uses: github/codeql-action/init@v3
-        with:
-          languages: ${{ matrix.language }}
-          source-root: src
-
-      - name: Autobuild
-        id: autobuild
-        uses: github/codeql-action/autobuild@v3
-
-      - name: Perform CodeQL Analysis
-        id: analyze
-        uses: github/codeql-action/analyze@v3

.github/workflows/linter.yml

@@ -1,49 +0,0 @@
-name: Lint Codebase
-
-on:
-  pull_request:
-    branches:
-      - main
-  push:
-    branches:
-      - main
-
-permissions:
-  contents: read
-  packages: read
-  statuses: write
-
-jobs:
-  lint:
-    name: Lint Codebase
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout
-        id: checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Setup Node.js
-        id: setup-node
-        uses: actions/setup-node@v4
-        with:
-          node-version-file: .node-version
-          cache: npm
-
-      - name: Install Dependencies
-        id: install
-        run: npm ci
-
-      - name: Lint Codebase
-        id: super-linter
-        uses: super-linter/super-linter/slim@v6
-        env:
-          DEFAULT_BRANCH: main
-          FILTER_REGEX_EXCLUDE: dist/**/*
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          TYPESCRIPT_DEFAULT_STYLE: prettier
-          VALIDATE_ALL_CODEBASE: true
-          VALIDATE_JAVASCRIPT_STANDARD: false
-          VALIDATE_JSCPD: false

.node-version

@@ -1 +0,0 @@
-20.6.0

.prettierignore

@@ -1,3 +0,0 @@
-dist/
-node_modules/
-coverage/

.prettierrc.json

@@ -1,16 +0,0 @@
-{
-  "printWidth": 80,
-  "tabWidth": 2,
-  "useTabs": false,
-  "semi": false,
-  "singleQuote": true,
-  "quoteProps": "as-needed",
-  "jsxSingleQuote": false,
-  "trailingComma": "none",
-  "bracketSpacing": true,
-  "bracketSameLine": true,
-  "arrowParens": "avoid",
-  "proseWrap": "always",
-  "htmlWhitespaceSensitivity": "css",
-  "endOfLine": "lf"
-}

README.md

@@ -1,13 +1,19 @@
 # `actions/attest-sbom`
 
+<!-- prettier-ignore-start -->
+> [!WARNING]
+> This action is being deprecated in favor of [`actions/attest`][9]. `actions/attest-sbom` will continue to function as a wrapper on top of `actions/attest` for some period of time, but applications should make plans to migrate.
+>
+> All of the existing action inputs are compatible with the `actions/attest` interface.
+<!-- prettier-ignore-end -->
+
 Generate signed SBOM attestations for workflow artifacts. Internally powered by
 the [@actions/attest][1] package.
 
 Attestations bind some subject (a named artifact along with its digest) to a a
 Software Bill of Materials (SBOM) using the [in-toto][2] format. The action
-accepts SBOMs which have been generated by external tools or can generate one
-automatically by invoking the [anchore/sbom-action][3]. Externally generated
-SBOMs must be in either the [SPDX][4] or [CycloneDX][5] JSON-serialized format.
+accepts SBOMs which have been generated by external tools. Provided SBOMs must
+be in either the [SPDX][4] or [CycloneDX][5] JSON-serialized format.
 
 A verifiable signature is generated for the attestation using a short-lived
 [Sigstore][6]-issued signing certificate. If the repository initiating the
@@ -19,216 +25,39 @@ Once the attestation has been created and signed, it will be uploaded to the GH
 attestations API and associated with the repository from which the workflow was
 initiated.
 
-Attestations can be verified using the `attestation` command in the [GitHub
+Attestations can be verified using the [`attestation` command in the GitHub
 CLI][7].
 
+See [Using artifact attestations to establish provenance for builds][8] for more
+information on artifact attestations.
+
+<!-- prettier-ignore-start -->
+> [!NOTE]
+> Artifact attestations are available in public repositories for all
+> current GitHub plans. They are not available on legacy plans, such as Bronze,
+> Silver, or Gold. If you are on a GitHub Free, GitHub Pro, or GitHub Team plan,
+> artifact attestations are only available for public repositories. To use
+> artifact attestations in private or internal repositories, you must be on a
+> GitHub Enterprise Cloud plan.
+<!-- prettier-ignore-end -->
+
 ## Usage
 
-Within the GitHub Actions workflow which builds some artifact you would like to
-attest:
+**As of version 4, `actions/attest-sbom` is simply a wrapper on top of
+[`actions/attest`][9].**
 
-1. Ensure that the following permissions are set:
+Please see the [`actions/attest`][9] repository for usage information.
 
-   ```yaml
-   permissions:
-     id-token: write
-     contents: write # TODO: Update this
-   ```
-
-   The `id-token` permission gives the action the ability to mint the OIDC token
-   necessary to request a Sigstore signing certificate. The `contents`
-   permission is necessary to persist the attestation.
-
-1. Add the following to your workflow after your artifact has been built:
-
-   ```yaml
-   - uses: actions/attest-sbom@v1
-     with:
-       subject-path: '<PATH TO ARTIFACT>'
-   ```
-
-   The `subject-path` parameter should identity the artifact for which you want
-   to generate an SBOM attestation. When no other inputs are specified, the
-   action will automatically generate an SPDX SBOM by scanning the
-   `github.workspace` directory.
-
-### Inputs
-
-See [action.yml](action.yml)
-
-```yaml
-- uses: actions/attest@v1
-  with:
-    # Path to the artifact serving as the subject of the attestation. Must
-    # specify exactly one of "subject-path" or "subject-digest".
-    subject-path:
-
-    # SHA256 digest of the subject for for the attestation. Must be in the form
-    # "sha256:hex_digest" (e.g. "sha256:abc123..."). Must specify exactly one
-    # of "subject-path" or "subject-digest".
-    subject-digest:
-
-    # Subject name as it should appear in the attestation. Required unless
-    # "subject-path" is specified, in which case it will be inferred from the
-    # path.
-    subject-name:
-
-    # Path to the JSON-formatted SBOM file to attest. When specified, the
-    # "scan-path" and "sbom-format" inputs are ignored.
-    sbom-path:
-
-    # Path on the filesystem to scan for SBOM generation. Ignored if "sbom-path"
-    # is specified. Defaults to ${{ github.workspace }}
-    scan-path:
-
-    # Format to use for the generated SBOM output. Supported formats are
-    # "spdx" and "cyclonedx". Ignored if "sbom-path" is specified. Defaults to
-    # "spdx".
-    sbom-format:
-
-    # Whether to push the attestation to the image registry. Requires that the
-    # "subject-name" parameter specify the fully-qualified image name and that
-    # the "subject-digest" parameter be specified. Defaults to false.
-    push-to-registry:
-
-    # The GitHub token used to make authenticated API requests. Default is
-    # ${{ github.token }}
-    github-token:
-```
-
-### Outputs
-
-<!-- markdownlint-disable MD013 -->
-
-| Name          | Description                                                    | Example                 |
-| ------------- | -------------------------------------------------------------- | ----------------------- |
-| `bundle-path` | Absolute path to the file containing the generated attestation | `/tmp/attestaion.jsonl` |
-
-<!-- markdownlint-enable MD013 -->
-
-Attestations are saved in the JSON-serialized [Sigstore bundle][8] format.
-
-If multiple subjects are being attested at the same time, each attestation will
-be written to the output file on a separate line (using the [JSON Lines][9]
-format).
-
-## Examples
-
-### Identify Subject and SBOM by Path
-
-For the basic use case, simply add the `attest-sbom` action to your workflow and
-supply the path to the artifact and SBOM for which you want to generate
-attestation.
-
-```yaml
-name: build-attest
-
-on:
-  workflow_dispatch:
-
-jobs:
-  build:
-    permissions:
-      id-token: write
-      contents: write
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build artifact
-        run: make my-app
-      - name: Generate SBOM
-        run: make sbom
-      - name: Attest
-        uses: actions/attest-sbom@v1
-        with:
-          subject-path: '${{ github.workspace }}/my-app'
-          sbom-path: '${{ github.workspace }}/my-app.sbom.spdx.json'
-```
-
-### Identify Subjects by Wildcard
-
-If you are generating multiple artifacts, you can generate an attestation for
-each by using a wildcard in the `subject-path` input.
-
-```yaml
-- uses: actions/attest-sbom@v1
-  with:
-    subject-path: 'dist/**/my-bin-*'
-    sbom-path: '${{ github.workspace }}/my-bin.sbom.spdx.json'
-```
-
-For supported wildcards along with behavior and documentation, see
-[@actions/glob][10] which is used internally to search for files.
-
-### Container Image
-
-When working with container images you can invoke the action with the
-`subject-name` and `subject-digest` inputs.
-
-If you want to publish the attestation to the container registry with the
-`push-to-registry` option, it is important that the `subject-name` specify the
-fully-qualified image name (e.g. "ghcr.io/user/app" or
-"acme.azurecr.io/user/app"). Do NOT include a tag as part of the image name --
-the specific image being attested is identified by the supplied digest.
-
-> **NOTE**: When pushing to Docker Hub, please use "index.docker.io" as the
-> registry portion of the image name.
-
-```yaml
-name: build-attested-image
-
-on:
-  push:
-    branches: [main]
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    permissions:
-      id-token: write
-      packages: write
-      contents: write
-    env:
-      REGISTRY: ghcr.io
-      IMAGE_NAME: ${{ github.repository }}
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v3
-        with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-      - name: Build and push image
-        id: push
-        uses: docker/build-push-action@v5.0.0
-        with:
-          context: .
-          push: true
-          tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
-      - name: Generate SBOM
-        run: make sbom
-      - name: Attest
-        uses: actions/attest-sbom@v1
-        id: attest
-        with:
-          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
-          subject-digest: ${{ steps.push.outputs.digest }}
-          sbom-path: 'sbom.cyclonedx.json'
-          push-to-registry: true
-```
+Documentation for previous versions of this action can be found [here][10].
 
 [1]: https://github.com/actions/toolkit/tree/main/packages/attest
 [2]: https://github.com/in-toto/attestation/tree/main/spec/v1
-[3]: https://github.com/anchore/sbom-action
 [4]: https://spdx.dev/
 [5]: https://cyclonedx.org/
 [6]: https://www.sigstore.dev/
-[7]: https://cli.github.com/
+[7]: https://cli.github.com/manual/gh_attestation_verify
 [8]:
-  https://github.com/sigstore/protobuf-specs/blob/main/protos/sigstore_bundle.proto
-[9]: https://jsonlines.org/
-[10]: https://github.com/actions/toolkit/tree/main/packages/glob#patterns
+  https://docs.github.com/en/actions/security-guides/using-artifact-attestations-to-establish-provenance-for-builds
+[9]: https://github.com/actions/attest
+[10]:
+  https://github.com/actions/attest-sbom/tree/v3.0.0?tab=readme-ov-file#actionsattest-sbom

RELEASE.md

@@ -0,0 +1,19 @@
+# Release Instructions
+
+Follow the steps below to tag a new release for the `actions/attest-sbom`
+action.
+
+1. Create a new release for the top-level action using a tag of the form
+   `vX.X.X` following SemVer conventions:
+
+   ```shell
+   gh release create vX.X.X
+   ```
+
+1. Move (or create) the major version tag to point to the same commit tagged
+   above:
+
+   ```shell
+   git tag -fa vX -m "vX"
+   git push origin vX --force
+   ```

__tests__/data/sbom.json

@@ -1,41 +1,38 @@
 {
-    "spdxVersion": "SPDX-2.3",
-    "dataLicense": "CC0-1.0",
-    "SPDXID": "SPDXRef-DOCUMENT",
-    "name": "./",
-    "documentNamespace": "https://anchore.com/syft/dir/80b363b6-87f4-4162-853f-60d402537d20",
-    "creationInfo": {
-      "licenseListVersion": "3.22",
-      "creators": [
-        "Organization: Anchore, Inc",
-        "Tool: syft-0.103.1"
-      ],
-      "created": "2024-01-31T18:22:50Z"
-    },
-    "packages": [
-      {
-        "name": "@ampproject/remapping",
-        "SPDXID": "SPDXRef-Package-npm--ampproject-remapping-5266573ba4f24a42",
-        "versionInfo": "2.2.1",
-        "supplier": "NOASSERTION",
-        "downloadLocation": "NOASSERTION",
-        "filesAnalyzed": false,
-        "sourceInfo": "acquired package info from installed node module manifest file: /yarn.lock",
-        "licenseConcluded": "NOASSERTION",
-        "licenseDeclared": "Apache-2.0",
-        "copyrightText": "NOASSERTION",
-        "externalRefs": [
-          {
-            "referenceCategory": "SECURITY",
-            "referenceType": "cpe23Type",
-            "referenceLocator": "cpe:2.3:a:\\@ampproject\\/remapping:\\@ampproject\\/remapping:2.2.1:*:*:*:*:*:*:*"
-          },
-          {
-            "referenceCategory": "PACKAGE-MANAGER",
-            "referenceType": "purl",
-            "referenceLocator": "pkg:npm/%40ampproject/remapping@2.2.1"
-          }
-        ]
-      }
-    ]
-}
+  "spdxVersion": "SPDX-2.3",
+  "dataLicense": "CC0-1.0",
+  "SPDXID": "SPDXRef-DOCUMENT",
+  "name": "./",
+  "documentNamespace": "https://anchore.com/syft/dir/80b363b6-87f4-4162-853f-60d402537d20",
+  "creationInfo": {
+    "licenseListVersion": "3.22",
+    "creators": ["Organization: Anchore, Inc", "Tool: syft-0.103.1"],
+    "created": "2024-01-31T18:22:50Z"
+  },
+  "packages": [
+    {
+      "name": "@ampproject/remapping",
+      "SPDXID": "SPDXRef-Package-npm--ampproject-remapping-5266573ba4f24a42",
+      "versionInfo": "2.2.1",
+      "supplier": "NOASSERTION",
+      "downloadLocation": "NOASSERTION",
+      "filesAnalyzed": false,
+      "sourceInfo": "acquired package info from installed node module manifest file: /yarn.lock",
+      "licenseConcluded": "NOASSERTION",
+      "licenseDeclared": "Apache-2.0",
+      "copyrightText": "NOASSERTION",
+      "externalRefs": [
+        {
+          "referenceCategory": "SECURITY",
+          "referenceType": "cpe23Type",
+          "referenceLocator": "cpe:2.3:a:\\@ampproject\\/remapping:\\@ampproject\\/remapping:2.2.1:*:*:*:*:*:*:*"
+        },
+        {
+          "referenceCategory": "PACKAGE-MANAGER",
+          "referenceType": "purl",
+          "referenceLocator": "pkg:npm/%40ampproject/remapping@2.2.1"
+        }
+      ]
+    }
+  ]
+}

__tests__/index.test.ts

@@ -1,17 +0,0 @@
-/**
- * Unit tests for the action's entrypoint, src/index.ts
- */
-
-import * as main from '../src/main'
-
-// Mock the action's entrypoint
-const runMock = jest.spyOn(main, 'run').mockImplementation()
-
-describe('index', () => {
-  it('calls run when imported', async () => {
-    // eslint-disable-next-line @typescript-eslint/no-require-imports
-    require('../src/index')
-
-    expect(runMock).toHaveBeenCalled()
-  })
-})

__tests__/main.test.ts

@@ -1,112 +0,0 @@
-import * as core from '@actions/core'
-import * as main from '../src/main'
-import * as fs from 'fs'
-import os from 'os'
-import * as path from 'path'
-
-// Mock the GitHub Actions core library
-jest.mock('@actions/core')
-const getInputMock = jest.spyOn(core, 'getInput')
-const setOutputMock = jest.spyOn(core, 'setOutput')
-const setFailedMock = jest.spyOn(core, 'setFailed')
-
-// Ensure that setFailed doesn't set an exit code during tests
-setFailedMock.mockImplementation(() => {})
-
-describe('SBOM Action', () => {
-  let tempDir = '/'
-  let outputs = {} as Record<string, string>
-
-  beforeEach(() => {
-    tempDir = fs.mkdtempSync(path.join(os.tmpdir(), 'sbom'))
-
-    jest.resetAllMocks()
-    setOutputMock.mockImplementation((key, value) => {
-      outputs[key] = value
-    })
-  })
-
-  afterEach(() => {
-    fs.rmdirSync(tempDir, { recursive: true })
-    outputs = {}
-  })
-
-  it('successfully processes an SBOM', async () => {
-    const spdxSBOM = JSON.stringify({
-      spdxVersion: 'SPDX-2.2',
-      SPDXID: 'SPDXRef-DOCUMENT',
-      packages: []
-    })
-    const filePath = path.join(tempDir, 'spdxSBOM.json')
-    fs.writeFileSync(filePath, spdxSBOM)
-
-    const inputs = {
-      'sbom-path': filePath
-    }
-    getInputMock.mockImplementation(mockInput(inputs))
-    const originalEnv = process.env
-    process.env = { ...originalEnv, RUNNER_TEMP: '/tmp' }
-
-    // Run the main function
-    await main.run()
-
-    // Verify that outputs were set correctly
-    expect(setOutputMock).toHaveBeenCalledTimes(2)
-    expect(setOutputMock).toHaveBeenNthCalledWith(
-      2,
-      'predicate-type',
-      'https://spdx.dev/Document/v2.2'
-    )
-    expect(outputs['predicate-path']).toBeTruthy()
-    const predicatePath = outputs['predicate-path']
-
-    // Verify that the temporary file exists
-    expect(fs.existsSync(predicatePath)).toBe(true)
-
-    // Read the content of the temporary file
-    const fileContent = fs.readFileSync(predicatePath, 'utf-8')
-
-    // Verify that the content matches the predicate params
-    expect(JSON.parse(fileContent)).toEqual(JSON.parse(spdxSBOM))
-
-    // Clean up the temporary file
-    fs.unlinkSync(predicatePath)
-
-    process.env = originalEnv
-  })
-
-  it('fails when an error occurs without input', async () => {
-    await main.run()
-    expect(setFailedMock).toHaveBeenCalledWith(
-      'TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string or an instance of Buffer or URL. Received undefined'
-    )
-  })
-
-  it('fails when an error occurs with wrong sbom format', async () => {
-    const spdxSBOM = JSON.stringify({
-      SPDXID: 'SPDXRef-DOCUMENT'
-    })
-    const filePath = path.join(tempDir, 'spdxSBOM.json')
-    fs.writeFileSync(filePath, spdxSBOM)
-
-    const inputs = {
-      'sbom-path': filePath
-    }
-    getInputMock.mockImplementation(mockInput(inputs))
-    const originalEnv = process.env
-    process.env = { ...originalEnv, RUNNER_TEMP: '/tmp' }
-
-    // Run the main function
-    await main.run()
-    expect(setFailedMock).toHaveBeenCalledWith('Unsupported SBOM format')
-  })
-})
-
-function mockInput(inputs: Record<string, string>): typeof core.getInput {
-  return (name: string): string => {
-    if (name in inputs) {
-      return inputs[name]
-    }
-    return ''
-  }
-}

__tests__/sbom.test.ts

@@ -1,125 +0,0 @@
-import {
-  storePredicate,
-  parseSBOMFromPath,
-  generateSBOMPredicate,
-  SBOM
-} from '../src/sbom'
-import type { Predicate } from '@actions/attest'
-import * as fs from 'fs'
-import os from 'os'
-import * as path from 'path'
-
-describe('parseSBOMFromPath', () => {
-  let tempDir = '/'
-
-  beforeEach(() => {
-    tempDir = fs.mkdtempSync(path.join(os.tmpdir(), 'sbom'))
-  })
-
-  afterEach(() => {
-    fs.rmdirSync(tempDir, { recursive: true })
-  })
-
-  it('correctly parses an SPDX file', async () => {
-    const spdxSBOM = JSON.stringify({
-      spdxVersion: 'SPDX-2.2',
-      SPDXID: 'SPDXRef-DOCUMENT'
-    })
-    const filePath = path.join(tempDir, 'spdxSBOM.json')
-    fs.writeFileSync(filePath, spdxSBOM)
-    await expect(parseSBOMFromPath(filePath)).resolves.toEqual({
-      type: 'spdx',
-      object: JSON.parse(spdxSBOM)
-    })
-  })
-
-  it('correctly parses a CycloneDX file', async () => {
-    const cycloneDXSBOM = JSON.stringify({
-      bomFormat: 'CycloneDX',
-      serialNumber: '123',
-      specVersion: '1.2'
-    })
-    const filePath = path.join(tempDir, 'cyclonedxSBOM.json')
-    fs.writeFileSync(filePath, cycloneDXSBOM)
-
-    await expect(parseSBOMFromPath(filePath)).resolves.toEqual({
-      type: 'cyclonedx',
-      object: JSON.parse(cycloneDXSBOM)
-    })
-  })
-
-  it('throws an error for unsupported SBOM formats', async () => {
-    const filePath = path.join(tempDir, 'random.json')
-    fs.writeFileSync(filePath, JSON.stringify({ random: 'value' }))
-    await expect(parseSBOMFromPath(filePath)).rejects.toThrow(
-      'Unsupported SBOM format'
-    )
-  })
-})
-
-describe('storePredicate', () => {
-  it('should store the predicate to a temporary file', () => {
-    const predicate = { params: { key: 'value' } } as Predicate
-
-    // Mocking the process.env['RUNNER_TEMP'] value
-    const originalEnv = process.env
-    process.env = { ...originalEnv, RUNNER_TEMP: '/tmp' }
-
-    const tempFile = storePredicate(predicate)
-
-    // Verify that the temporary file exists
-    expect(fs.existsSync(tempFile)).toBe(true)
-
-    // Read the content of the temporary file
-    const fileContent = fs.readFileSync(tempFile, 'utf-8')
-
-    // Verify that the content matches the predicate params
-    expect(JSON.parse(fileContent)).toEqual(predicate.params)
-
-    // Clean up the temporary file
-    fs.unlinkSync(tempFile)
-
-    // Restore the original process.env
-    process.env = originalEnv
-  })
-
-  it('should throw an error if RUNNER_TEMP environment variable is missing', () => {
-    const predicate = { params: { key: 'value' } } as Predicate
-
-    // Mocking the process.env['RUNNER_TEMP'] value
-    const originalEnv = process.env
-    process.env = {}
-
-    // Verify that an error is thrown
-    expect(() => storePredicate(predicate)).toThrow(
-      'Missing RUNNER_TEMP environment variable'
-    )
-
-    // Restore the original process.env
-    process.env = originalEnv
-  })
-})
-
-describe('generateSBOMPredicate', () => {
-  it('generates SPDX predicate correctly', () => {
-    const sbom = { type: 'spdx', object: { spdxVersion: 'SPDX-2.2' } } as SBOM
-    const result = generateSBOMPredicate(sbom)
-    expect(result.type).toContain('https://spdx.dev/Document/v2.2')
-    expect(result.params).toEqual(sbom.object)
-  })
-
-  it('generates CycloneDX predicate correctly', () => {
-    const sbom = { type: 'cyclonedx', object: {} } as SBOM
-    const result = generateSBOMPredicate(sbom)
-    expect(result.type).toEqual('https://cyclonedx.org/bom')
-    expect(result.params).toEqual(sbom.object)
-  })
-
-  it('throws error for unsupported SBOM formats', () => {
-    const sbom = { type: 'spdx', object: {} }
-    // @ts-expect-error test error case
-    expect(() => generateSBOMPredicate(sbom)).toThrow(
-      'Cannot find spdxVersion in the SBOM'
-    )
-  })
-})

action.yml

@@ -1,41 +1,39 @@
 name: 'Attest SBOM'
 description: 'Generate SBOM attestations for build artifacts'
 author: 'GitHub'
+branding:
+  color: 'blue'
+  icon: 'paperclip'
 
 inputs:
   subject-path:
     description: >
       Path to the artifact serving as the subject of the attestation. Must
-      specify exactly one of "subject-path" or "subject-digest".
+      specify exactly one of "subject-path", "subject-digest", or
+      "subject-checksums". May contain a glob pattern or list of paths (total
+      subject count cannot exceed 1024).
     required: false
   subject-digest:
     description: >
-      SHA256 digest of the subject for for the attestation. Must be in the form
+      SHA256 digest of the subject for the attestation. Must be in the form
       "sha256:hex_digest" (e.g. "sha256:abc123..."). Must specify exactly one of
-      "subject-path" or "subject-digest".
+      "subject-path", "subject-digest", or "subject-checksums".
     required: false
   subject-name:
     description: >
-      Subject name as it should appear in the attestation. Required unless
-      "subject-path" is specified, in which case it will be inferred from the
-      path.
+      Subject name as it should appear in the attestation. Required when
+      identifying the subject with the "subject-digest" input.
+  subject-checksums:
+    description: >
+      Path to checksums file containing digest and name of subjects for
+      attestation. Must specify exactly one of "subject-path", "subject-digest",
+      or "subject-checksums".
+    required: false
   sbom-path:
     description: >
-      Path to the JSON-formatted SBOM file to attest. When specified, the
-      "scan-path" and "sbom-format" inputs are ignored.
-    required: false
-  scan-path:
-    description: >
-      Path on the filesystem to scan for SBOM generation. Ignored if "sbom-path"
-      is specified.
-    default: ${{ github.workspace }}
-    required: false
-  sbom-format:
-    description: >
-      Format to use for the generated SBOM output. Supported formats are "spdx"
-      and "cyclonedx". Ignored if "sbom-path" is specified.
-    default: 'spdx'
-    required: false
+      Path to the JSON-formatted SBOM file to attest. File size cannot exceed
+      16MB.
+    required: true
   push-to-registry:
     description: >
       Whether to push the provenance statement to the image registry. Requires
@@ -43,58 +41,46 @@ inputs:
       and that the "subject-digest" parameter be specified. Defaults to false.
     default: false
     required: false
+  show-summary:
+    description: >
+      Whether to attach a list of generated attestations to the workflow run
+      summary page. Defaults to true.
+    default: true
+    required: false
   github-token:
     description: >
       The GitHub token used to make authenticated API requests.
     default: ${{ github.token }}
     required: false
+
 outputs:
   bundle-path:
-    description: 'The path to the file containing the attestation bundle(s).'
+    description: 'The path to the file containing the attestation bundle.'
     value: ${{ steps.attest.outputs.bundle-path }}
+  attestation-id:
+    description: 'The ID of the attestation.'
+    value: ${{ steps.attest.outputs.attestation-id }}
+  attestation-url:
+    description: 'The URL for the attestation summary.'
+    value: ${{ steps.attest.outputs.attestation-url }}
 
 runs:
   using: 'composite'
   steps:
-    - name: Generate random SBOM output file name
-      if: inputs.sbom-path == ''
-      id: sbom-output
-      run:
-        echo "path=${{ runner.temp }}/sbom_$(openssl rand -hex 6).json" >> $GITHUB_OUTPUT
-      shell: bash
-    - name: SBOM format check
-      id: check-sbom-format
-      if: inputs.sbom-path == ''
+    - shell: bash
       run: |
-        if [ "${{inputs.sbom-format}}" != "spdx" ] && [ "${{inputs.sbom-format}}" != "cyclonedx" ] ]; then
-          echo "Invalid SBOM format. Supported formats are spdx and cyclonedx."
-          exit 1
-        elif [ "${{inputs.sbom-format}}" == "spdx" ]; then
-          echo "format=spdx-json" >> $GITHUB_OUTPUT
-        elif [ "${{inputs.sbom-format}}" == "cyclonedx" ]; then
-          echo "format=cyclonedx-json" >> $GITHUB_OUTPUT
-        fi
-      shell: bash
-    - name: Generate SBOM
-      if: inputs.sbom-path == ''
-      uses: anchore/sbom-action@b6a39da80722a2cb0ef5d197531764a89b5d48c3 # v0.15.8
-      with:
-        path: ${{ inputs.scan-path }}
-        output-file: ${{ steps.sbom-output.outputs.path }}
-        format: ${{ steps.check-sbom-format.outputs.format }}
-    - uses: actions/attest-sbom/predicate@main
-      id: generate-sbom-predicate
-      with:
-        sbom-path: ${{ inputs.sbom-path || steps.sbom-output.outputs.path }}
-    - uses: actions/attest@main
+        echo "::warning::actions/attest-sbom has been deprecated, please use actions/attest instead"
+
+    - uses: actions/attest@59d89421af93a897026c735860bf21b6eb4f7b26 # v4.1.0
       id: attest
+      env:
+        NODE_OPTIONS: '--max-http-header-size=32768'
       with:
         subject-path: ${{ inputs.subject-path }}
         subject-digest: ${{ inputs.subject-digest }}
         subject-name: ${{ inputs.subject-name }}
+        subject-checksums: ${{ inputs.subject-checksums }}
+        sbom-path: ${{ inputs.sbom-path }}
         push-to-registry: ${{ inputs.push-to-registry }}
-        predicate-type:
-          ${{ steps.generate-sbom-predicate.outputs.predicate-type }}
-        predicate-path:
-          ${{ steps.generate-sbom-predicate.outputs.predicate-path }}
+        show-summary: ${{ inputs.show-summary }}
         github-token: ${{ inputs.github-token }}

dist/licenses.txt

@@ -1,120 +0,0 @@
-@actions/core
-MIT
-The MIT License (MIT)
-
-Copyright 2019 GitHub
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-@actions/http-client
-MIT
-Actions Http Client for Node.js
-
-Copyright (c) GitHub, Inc.
-
-All rights reserved.
-
-MIT License
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
-associated documentation files (the "Software"), to deal in the Software without restriction,
-including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
-and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
-subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
-LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-
-@fastify/busboy
-MIT
-Copyright Brian White. All rights reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to
-deal in the Software without restriction, including without limitation the
-rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-sell copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-IN THE SOFTWARE.
-
-tunnel
-MIT
-The MIT License (MIT)
-
-Copyright (c) 2012 Koichi Kobayashi
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-
-
-undici
-MIT
-MIT License
-
-Copyright (c) Matteo Collina and Undici contributors
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-
-
-uuid
-MIT
-The MIT License (MIT)
-
-Copyright (c) 2010-2020 Robert Kieffer and other contributors
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

jest.setup.js

@@ -1 +0,0 @@
-process.stdout.write = jest.fn()

package.json

@@ -1,94 +0,0 @@
-{
-  "name": "typescript-action",
-  "description": "GitHub Actions TypeScript template",
-  "version": "0.0.0",
-  "author": "",
-  "private": true,
-  "homepage": "https://github.com/actions/typescript-action",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/actions/typescript-action.git"
-  },
-  "bugs": {
-    "url": "https://github.com/actions/typescript-action/issues"
-  },
-  "keywords": [
-    "actions",
-    "node",
-    "setup"
-  ],
-  "exports": {
-    ".": "./dist/index.js"
-  },
-  "engines": {
-    "node": ">=20"
-  },
-  "scripts": {
-    "bundle": "npm run format:write && npm run package",
-    "ci-test": "jest",
-    "format:write": "prettier --write **/*.ts",
-    "format:check": "prettier --check **/*.ts",
-    "lint:eslint": "npx eslint . -c ./.github/linters/.eslintrc.yml",
-    "lint:markdown": "npx markdownlint --config .github/linters/.markdown-lint.yml \"*.md\"",
-    "lint": "npm run lint:eslint && npm run lint:markdown",
-    "package": "ncc build src/index.ts --license licenses.txt",
-    "package:watch": "npm run package -- --watch",
-    "test": "jest",
-    "all": "npm run format:write && npm run lint && npm run test && npm run package"
-  },
-  "license": "MIT",
-  "jest": {
-    "preset": "ts-jest",
-    "verbose": true,
-    "clearMocks": true,
-    "testEnvironment": "node",
-    "moduleFileExtensions": [
-      "js",
-      "ts"
-    ],
-    "setupFilesAfterEnv": [
-      "./jest.setup.js"
-    ],
-    "testMatch": [
-      "**/*.test.ts"
-    ],
-    "testPathIgnorePatterns": [
-      "/node_modules/",
-      "/dist/"
-    ],
-    "transform": {
-      "^.+\\.ts$": "ts-jest"
-    },
-    "coverageReporters": [
-      "json-summary",
-      "text",
-      "lcov"
-    ],
-    "collectCoverage": true,
-    "collectCoverageFrom": [
-      "./src/**"
-    ]
-  },
-  "dependencies": {
-    "@actions/core": "^1.10.1"
-  },
-  "devDependencies": {
-    "@actions/attest": "^1.0.0",
-    "@types/jest": "^29.5.12",
-    "@types/node": "^20.11.24",
-    "@typescript-eslint/eslint-plugin": "^6.21.0",
-    "@typescript-eslint/parser": "^6.21.0",
-    "@vercel/ncc": "^0.38.1",
-    "eslint": "^8.57.0",
-    "eslint-plugin-github": "^4.10.2",
-    "eslint-plugin-jest": "^27.9.0",
-    "eslint-plugin-jsonc": "^2.13.0",
-    "eslint-plugin-prettier": "^5.1.3",
-    "jest": "^29.7.0",
-    "markdownlint-cli": "^0.39.0",
-    "prettier": "^3.2.5",
-    "prettier-eslint": "^16.3.0",
-    "ts-jest": "^29.1.2",
-    "typescript": "^5.3.3"
-  }
-}

predicate/action.yml

@@ -1,19 +0,0 @@
-name: 'SBOM Predicate'
-description: 'Generate predicate for SBOM attestations'
-author: 'GitHub'
-
-inputs:
-  sbom-path:
-    description: >
-      Path to the SBOM file to generate sbom statement
-    required: false
-outputs:
-  predicate-path:
-    description: >
-      The path to the JSON-serialized of the attestation predicate
-  predicate-type:
-    description: >
-      URI identifying the type of the predicate.
-runs:
-  using: node20
-  main: ../dist/index.js

script/release

@@ -1,59 +0,0 @@
-#!/bin/bash
-
-# About:
-#
-# This is a helper script to tag and push a new release. GitHub Actions use
-# release tags to allow users to select a specific version of the action to use.
-#
-# See: https://github.com/actions/typescript-action#publishing-a-new-release
-#
-# This script will do the following:
-#
-# 1. Get the latest release tag
-# 2. Prompt the user for a new release tag
-# 3. Tag the new release
-# 4. Push the new tag to the remote
-#
-# Usage:
-#
-# script/release
-
-# Terminal colors
-OFF='\033[0m'
-RED='\033[0;31m'
-GREEN='\033[0;32m'
-BLUE='\033[0;34m'
-
-# Get the latest release tag
-latest_tag=$(git describe --tags "$(git rev-list --tags --max-count=1)")
-
-if [[ -z "$latest_tag" ]]; then
-	# There are no existing release tags
-	echo -e "No tags found (yet) - Continue to create and push your first tag"
-	latest_tag="[unknown]"
-fi
-
-# Display the latest release tag
-echo -e "The latest release tag is: ${BLUE}${latest_tag}${OFF}"
-
-# Prompt the user for the new release tag
-read -r -p 'Enter a new release tag (vX.X.X format): ' new_tag
-
-# Validate the new release tag
-tag_regex='v[0-9]+\.[0-9]+\.[0-9]+$'
-if echo "$new_tag" | grep -q -E "$tag_regex"; then
-	echo -e "Tag: ${BLUE}$new_tag${OFF} is valid"
-else
-	# Release tag is not `vX.X.X` format
-	echo -e "Tag: ${BLUE}$new_tag${OFF} is ${RED}not valid${OFF} (must be in vX.X.X format)"
-	exit 1
-fi
-
-# Tag the new release
-git tag -a "$new_tag" -m "$new_tag Release"
-echo -e "${GREEN}Tagged: $new_tag${OFF}"
-
-# Push the new tag to the remote
-git push --tags
-echo -e "${GREEN}Release tag pushed to remote${OFF}"
-echo -e "${GREEN}Done!${OFF}"

src/index.ts

@@ -1,7 +0,0 @@
-/**
- * The entrypoint for the action.
- */
-import { run } from './main'
-
-// eslint-disable-next-line @typescript-eslint/no-floating-promises
-run()

src/main.ts

@@ -1,31 +0,0 @@
-import * as core from '@actions/core'
-import {
-  parseSBOMFromPath,
-  storePredicate,
-  generateSBOMPredicate
-} from './sbom'
-
-/**
- * The main function for the action.
- * @returns {Promise<void>} Resolves when the action is complete.
- */
-export async function run(): Promise<void> {
-  try {
-    const sbomPath = core.getInput('sbom-path')
-
-    core.debug(`Reading SBOM from ${sbomPath}`)
-    const sbom = await parseSBOMFromPath(sbomPath)
-
-    // Calculate subject from inputs and generate provenance
-    const predicate = generateSBOMPredicate(sbom)
-
-    const predicatePath = storePredicate(predicate)
-
-    core.setOutput('predicate-path', predicatePath)
-    core.setOutput('predicate-type', predicate.type)
-  } catch (err) {
-    const error = err instanceof Error ? err : new Error(`${err}`)
-    // Fail the workflow run if an error occurs
-    core.setFailed(error.message)
-  }
-}

src/sbom.ts

@@ -1,99 +0,0 @@
-import fs from 'fs'
-import * as path from 'path'
-
-import type { Predicate } from '@actions/attest'
-
-export type SBOM = {
-  type: 'spdx' | 'cyclonedx'
-  object: object
-}
-
-export async function parseSBOMFromPath(filePath: string): Promise<SBOM> {
-  // Read the file content
-  const fileContent = await fs.promises.readFile(filePath, 'utf8')
-
-  const sbom = JSON.parse(fileContent)
-
-  if (checkIsSPDX(sbom)) {
-    return { type: 'spdx', object: sbom }
-  } else if (checkIsCycloneDX(sbom)) {
-    return { type: 'cyclonedx', object: sbom }
-  }
-  throw new Error('Unsupported SBOM format')
-}
-
-function checkIsSPDX(sbomObject: {
-  spdxVersion?: string
-  SPDXID?: string
-}): boolean {
-  if (sbomObject?.spdxVersion && sbomObject?.SPDXID) {
-    return true
-  } else {
-    return false
-  }
-}
-
-function checkIsCycloneDX(sbomObject: {
-  bomFormat?: string
-  serialNumber?: string
-  specVersion?: string
-}): boolean {
-  if (
-    sbomObject?.bomFormat &&
-    sbomObject?.serialNumber &&
-    sbomObject?.specVersion
-  ) {
-    return true
-  } else {
-    return false
-  }
-}
-
-export const storePredicate = (predicate: Predicate): string => {
-  // random tempfile
-  const basePath = process.env['RUNNER_TEMP']
-
-  if (!basePath) {
-    throw new Error('Missing RUNNER_TEMP environment variable')
-  }
-
-  const tmpDir = fs.mkdtempSync(path.join(basePath, path.sep))
-  const tempFile = path.join(tmpDir, 'predicate.json')
-
-  // write predicate to file
-  fs.writeFileSync(tempFile, JSON.stringify(predicate.params))
-  return tempFile
-}
-
-export const generateSBOMPredicate = (sbom: SBOM): Predicate => {
-  if (sbom.type === 'spdx') {
-    return generateSPDXIntoto(sbom.object)
-  }
-  if (sbom.type === 'cyclonedx') {
-    return generateCycloneDXIntoto(sbom.object)
-  }
-  throw new Error('Unsupported SBOM format')
-}
-
-// ref: https://github.com/in-toto/attestation/blob/main/spec/predicates/spdx.md
-const generateSPDXIntoto = (sbom: object): Predicate => {
-  const spdxVersion = (sbom as { spdxVersion?: string })?.['spdxVersion']
-  if (!spdxVersion) {
-    throw new Error('Cannot find spdxVersion in the SBOM')
-  }
-
-  const version = spdxVersion.split('-')[1]
-
-  return {
-    type: `https://spdx.dev/Document/v${version}`,
-    params: sbom
-  }
-}
-
-// ref: https://github.com/in-toto/attestation/blob/main/spec/predicates/cyclonedx.md
-const generateCycloneDXIntoto = (sbom: object): Predicate => {
-  return {
-    type: 'https://cyclonedx.org/bom',
-    params: sbom
-  }
-}

tsconfig.json

@@ -1,19 +0,0 @@
-{
-  "$schema": "https://json.schemastore.org/tsconfig",
-  "compilerOptions": {
-    "target": "ES2022",
-    "module": "NodeNext",
-    "rootDir": "./src",
-    "moduleResolution": "NodeNext",
-    "baseUrl": "./",
-    "sourceMap": true,
-    "outDir": "./dist",
-    "noImplicitAny": true,
-    "esModuleInterop": true,
-    "forceConsistentCasingInFileNames": true,
-    "strict": true,
-    "skipLibCheck": true,
-    "newLine": "lf"
-  },
-  "exclude": ["./dist", "./node_modules", "./__tests__", "./coverage"]
-}