ensure subject globs match only files (#54)

Signed-off-by: Brian DeHamer <bdehamer@github.com>

.github/linters/.eslintrc.yml

@@ -41,6 +41,8 @@ rules:
     'eslint-comments/no-unused-disable': 'off',
     'i18n-text/no-en': 'off',
     'import/no-namespace': 'off',
+    'import/no-unresolved':
+      ['error', { 'ignore': ['csv-parse/sync']}],
     'no-console': 'off',
     'no-unused-vars': 'off',
     'prettier/prettier': 'error',

.github/workflows/ci.yml

@@ -50,7 +50,8 @@ jobs:
     name: Test attest action
     runs-on: ubuntu-latest
     permissions:
-      contents: write
+      contents: read
+      attestations: write
       id-token: write
     env:
       SUBJECT: /repos/${{ github.repository }}/tarball/${{ github.sha }}

.github/workflows/linter.yml

@@ -47,3 +47,4 @@ jobs:
           VALIDATE_ALL_CODEBASE: true
           VALIDATE_JAVASCRIPT_STANDARD: false
           VALIDATE_JSCPD: false
+          VALIDATE_GITHUB_ACTIONS: false

README.md

@@ -18,9 +18,12 @@ 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][5].
 
+See [Using artifact attestations to establish provenance for builds][9] for more
+information on artifact attestations.
+
 ## Usage
 
 Within the GitHub Actions workflow which builds some artifact you would like to
@@ -31,11 +34,11 @@ attest:
    ```yaml
    permissions:
      id-token: write
-     contents: write # TODO: Update this
+     attestations: write
    ```
 
    The `id-token` permission gives the action the ability to mint the OIDC token
-   necessary to request a Sigstore signing certificate. The `contents`
+   necessary to request a Sigstore signing certificate. The `attestations`
    permission is necessary to persist the attestation.
 
 1. Add the following to your workflow after your artifact has been built:
@@ -48,7 +51,7 @@ attest:
        predicate-path: '<PATH TO PREDICATE>'
    ```
 
-   The `subject-path` parameter should identity the artifact for which you want
+   The `subject-path` parameter should identify the artifact for which you want
    to generate an attestation. The `predicate-type` can be any of the the
    [vetted predicate types][3] or a custom value. The `predicate-path`
    identifies a file containg the JSON-encoded predicate parameters.
@@ -61,10 +64,11 @@ See [action.yml](action.yml)
 - 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".
+    # specify exactly one of "subject-path" or "subject-digest". May contain
+    # a glob pattern or list of paths (total subject count cannot exceed 64).
     subject-path:
 
-    # 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-digest:
@@ -128,7 +132,8 @@ jobs:
   build:
     permissions:
       id-token: write
-      contents: write
+      contents: read
+      attestations: write
 
     steps:
       - name: Checkout
@@ -186,7 +191,8 @@ jobs:
     permissions:
       id-token: write
       packages: write
-      contents: write
+      contents: read
+      attestations: write
     env:
       REGISTRY: ghcr.io
       IMAGE_NAME: ${{ github.repository }}
@@ -223,8 +229,10 @@ jobs:
 [3]:
   https://github.com/in-toto/attestation/tree/main/spec/predicates#in-toto-attestation-predicates
 [4]: https://www.sigstore.dev/
-[5]: https://cli.github.com/
+[5]: https://cli.github.com/manual/gh_attestation_verify
 [6]:
   https://github.com/sigstore/protobuf-specs/blob/main/protos/sigstore_bundle.proto
 [7]: https://jsonlines.org/
 [8]: https://github.com/actions/toolkit/tree/main/packages/glob#patterns
+[9]:
+  https://docs.github.com/en/actions/security-guides/using-artifact-attestations-to-establish-provenance-for-builds

RELEASE.md

@@ -0,0 +1,17 @@
+# Release Instructions
+
+Follow the steps below to tag a new release for the `actions/attest` action.
+
+1. Update the `version` field in package.json.
+1. Merge the latest changes to the `main` branch.
+1. Create a new release using a tag of the form `vX.X.X` following SemVer
+   conventions:
+
+   ```shell
+   gh release create vX.X.X
+   ```
+
+1. As appropriate, update any actions like
+   [`actions/attest-build-provenance`](https://github.com/actions/attest-build-provenance)
+   and [`actions/attest-sbom`](https://github.com/actions/attest-sbom) which
+   have a dependency on `actions/attest`

__tests__/main.test.ts

@@ -5,12 +5,15 @@
  * Specifically, the inputs listed in `action.yml` should be set as environment
  * variables following the pattern `INPUT_<INPUT_NAME>`.
  */
-
 import * as core from '@actions/core'
 import * as github from '@actions/github'
 import { mockFulcio, mockRekor, mockTSA } from '@sigstore/mock'
 import * as oci from '@sigstore/oci'
+import fs from 'fs/promises'
 import nock from 'nock'
+import os from 'os'
+import path from 'path'
+import { MockAgent, setGlobalDispatcher } from 'undici'
 import { SEARCH_PUBLIC_GOOD_URL } from '../src/endpoints'
 import * as main from '../src/main'
 
@@ -31,6 +34,10 @@ summaryWriteMock.mockImplementation(async () => Promise.resolve(core.summary))
 // Mock the action's main function
 const runMock = jest.spyOn(main, 'run')
 
+// MockAgent for mocking @actions/github
+const mockAgent = new MockAgent()
+setGlobalDispatcher(mockAgent)
+
 describe('action', () => {
   // Capture original environment variables and GitHub context so we can restore
   // them after each test
@@ -63,8 +70,12 @@ describe('action', () => {
       .query({ audience: 'sigstore' })
       .reply(200, { value: oidcToken })
 
-    nock('https://api.github.com')
-      .post(/^\/repos\/.*\/.*\/attestations$/)
+    mockAgent
+      .get('https://api.github.com')
+      .intercept({
+        path: /^\/repos\/.*\/.*\/attestations$/,
+        method: 'post'
+      })
       .reply(201, { id: attestationID })
 
     process.env = {
@@ -277,6 +288,52 @@ describe('action', () => {
       expect(setFailedMock).not.toHaveBeenCalled()
     })
   })
+
+  describe('when too many subjects are specified', () => {
+    let dir = ''
+
+    beforeEach(async () => {
+      const filename = 'subject'
+      const content = 'file content'
+
+      // Set-up temp directory
+      const tmpDir = await fs.realpath(os.tmpdir())
+      dir = await fs.mkdtemp(tmpDir + path.sep)
+
+      // Add files for glob testing
+      for (let i = 0; i < 65; i++) {
+        await fs.writeFile(path.join(dir, `${filename}-${i}`), content)
+      }
+
+      // Set the GH context with private repository visibility and a repo owner.
+      setGHContext({
+        payload: { repository: { visibility: 'private' } },
+        repo: { owner: 'foo', repo: 'bar' }
+      })
+
+      // Mock the action's inputs
+      getInputMock.mockImplementation(
+        mockInput({
+          predicate: '{}',
+          'subject-path': path.join(dir, `${filename}-*`)
+        })
+      )
+    })
+
+    afterEach(async () => {
+      // Clean-up temp directory
+      await fs.rm(dir, { recursive: true })
+    })
+
+    it('sets a failed status', async () => {
+      await main.run()
+
+      expect(runMock).toHaveReturned()
+      expect(setFailedMock).toHaveBeenCalledWith(
+        'Too many subjects specified. The maximum number of subjects is 64.'
+      )
+    })
+  })
 })
 
 function mockInput(inputs: Record<string, string>): typeof core.getInput {

__tests__/subject.test.ts

@@ -142,6 +142,7 @@ describe('subjectFromInputs', () => {
       // Add files for glob testing
       for (let i = 0; i < 3; i++) {
         await fs.writeFile(path.join(dir, `${filename}-${i}`), content)
+        await fs.writeFile(path.join(dir, `other-${i}`), content)
       }
     })
 
@@ -201,5 +202,104 @@ describe('subjectFromInputs', () => {
         })
       })
     })
+
+    describe('when a file glob is supplied which also matches non-files', () => {
+      beforeEach(async () => {
+        process.env['INPUT_SUBJECT-PATH'] = `${dir}*`
+      })
+
+      it('returns the subjects (excluding non-files)', async () => {
+        const subjects = await subjectFromInputs()
+
+        expect(subjects).toBeDefined()
+        expect(subjects).toHaveLength(7)
+      })
+    })
+
+    describe('when a comma-separated list is supplied', () => {
+      beforeEach(async () => {
+        process.env['INPUT_SUBJECT-PATH'] =
+          `${path.join(dir, 'subject-1')},${path.join(dir, 'subject-2')}`
+      })
+
+      it('returns the multiple subjects', async () => {
+        const subjects = await subjectFromInputs()
+
+        expect(subjects).toBeDefined()
+        expect(subjects).toHaveLength(2)
+
+        expect(subjects).toContainEqual({
+          name: 'subject-1',
+          digest: { sha256: expectedDigest }
+        })
+        expect(subjects).toContainEqual({
+          name: 'subject-2',
+          digest: { sha256: expectedDigest }
+        })
+      })
+    })
+
+    describe('when a multi-line list is supplied', () => {
+      beforeEach(async () => {
+        process.env['INPUT_SUBJECT-PATH'] =
+          `${path.join(dir, 'subject-0')}\n${path.join(dir, 'subject-2')}`
+      })
+
+      it('returns the multiple subjects', async () => {
+        const subjects = await subjectFromInputs()
+
+        expect(subjects).toBeDefined()
+        expect(subjects).toHaveLength(2)
+
+        expect(subjects).toContainEqual({
+          name: 'subject-0',
+          digest: { sha256: expectedDigest }
+        })
+        expect(subjects).toContainEqual({
+          name: 'subject-2',
+          digest: { sha256: expectedDigest }
+        })
+      })
+    })
+
+    describe('when a multi-line glob list is supplied', () => {
+      beforeEach(async () => {
+        process.env['INPUT_SUBJECT-PATH'] =
+          `${path.join(dir, 'subject-*')}\n  ${path.join(dir, 'other-*')} `
+      })
+
+      it('returns the multiple subjects', async () => {
+        const subjects = await subjectFromInputs()
+
+        expect(subjects).toBeDefined()
+        expect(subjects).toHaveLength(6)
+
+        expect(subjects).toContainEqual({
+          name: 'subject-0',
+          digest: { sha256: expectedDigest }
+        })
+        expect(subjects).toContainEqual({
+          name: 'subject-1',
+          digest: { sha256: expectedDigest }
+        })
+        expect(subjects).toContainEqual({
+          name: 'subject-2',
+          digest: { sha256: expectedDigest }
+        })
+
+        expect(subjects).toContainEqual({
+          name: 'other-0',
+          digest: { sha256: expectedDigest }
+        })
+        expect(subjects).toContainEqual({
+          name: 'other-1',
+          digest: { sha256: expectedDigest }
+        })
+        expect(subjects).toContainEqual({
+          name: 'other-2',
+          digest: { sha256: expectedDigest }
+        })
+      })
+    })
   })
 })

action.yml

@@ -1,16 +1,20 @@
 name: 'Generate Generic Attestations'
 description: 'Generate attestations for build artifacts'
 author: 'GitHub'
+branding:
+  color: 'blue'
+  icon: 'link'
 
 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" or "subject-digest". May contain a
+      glob pattern or list of paths (total subject count cannot exceed 64).
     required: false
   subject-digest:
     description: >
-      Digest of the subject for for the attestation. Must be in the form
+      Digest of the subject for the attestation. Must be in the form
       "algorithm:hex_digest" (e.g. "sha256:abc123..."). Must specify exactly one
       of "subject-path" or "subject-digest".
     required: false
@@ -52,4 +56,4 @@ outputs:
 
 runs:
   using: node20
-  main: ./dist/index.js
+  main: ./dist/index.js

dist/licenses.txt

@@ -243,6 +243,31 @@ The above copyright notice and this permission notice (including the next paragr
 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.
 
 
+@octokit/plugin-retry
+MIT
+MIT License
+
+Copyright (c) 2018 Octokit 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.
+
+
 @octokit/request
 MIT
 The MIT License
@@ -1366,6 +1391,30 @@ Apache-2.0
    limitations under the License.
 
 
+bottleneck
+MIT
+The MIT License (MIT)
+
+Copyright (c) 2014 Simon Grondin
+
+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.
+
+
 brace-expansion
 MIT
 MIT License
@@ -1391,6 +1440,22 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 
 
+buffer-equal-constant-time
+BSD-3-Clause
+Copyright (c) 2013, GoInstant Inc., a salesforce.com company
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+* Neither the name of salesforce.com, nor GoInstant, nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
 cacache
 ISC
 ISC License
@@ -1446,6 +1511,31 @@ 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.
 
 
+csv-parse
+MIT
+The MIT License (MIT)
+
+Copyright (c) 2010 Adaltas
+
+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.
+
+
 debug
 MIT
 (The MIT License)
@@ -1489,6 +1579,211 @@ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
 IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 
+ecdsa-sig-formatter
+Apache-2.0
+Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+
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+
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+
+      "Legal Entity" shall mean the union of the acting entity and all
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+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
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+
+      "Source" form shall mean the preferred form for making modifications,
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+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright 2015 D2L Corporation
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
 encoding
 MIT
 Copyright (c) 2012-2014 Andris Reinman
@@ -1691,6 +1986,31 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 
 
+jose
+MIT
+The MIT License (MIT)
+
+Copyright (c) 2018 Filip Skokan
+
+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.
+
+
 jsbn
 MIT
 Licensing
@@ -1735,6 +2055,454 @@ Address all questions regarding this license to:
   tjw@cs.Stanford.EDU
 
 
+jsonwebtoken
+MIT
+The MIT License (MIT)
+ 
+Copyright (c) 2015 Auth0, Inc. <support@auth0.com> (http://auth0.com)
+ 
+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.
+
+
+jwa
+MIT
+Copyright (c) 2013 Brian J. Brennan
+
+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.
+
+
+jwks-rsa
+MIT
+The MIT License (MIT)
+
+Copyright (c) 2016 Sandrino Di Mattia
+
+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.
+
+
+jws
+MIT
+Copyright (c) 2013 Brian J. Brennan
+
+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.
+
+
+limiter
+MIT
+Copyright (C) 2011 by John Hurliman
+
+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.
+
+
+lodash.clonedeep
+MIT
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+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.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
+
+
+lodash.includes
+MIT
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+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.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
+
+
+lodash.isboolean
+MIT
+Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
+Based on Underscore.js, copyright 2009-2016 Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+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.
+
+
+lodash.isinteger
+MIT
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+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.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
+
+
+lodash.isnumber
+MIT
+Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
+Based on Underscore.js, copyright 2009-2016 Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+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.
+
+
+lodash.isplainobject
+MIT
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+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.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
+
+
+lodash.isstring
+MIT
+Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
+Based on Underscore.js, copyright 2009-2016 Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+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.
+
+
+lodash.once
+MIT
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+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.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
+
+
 lru-cache
 ISC
 The ISC License
@@ -1754,6 +2522,31 @@ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
 IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 
+lru-memoizer
+MIT
+The MIT License (MIT)
+
+Copyright (c) 2016 JOSE FERNANDO ROMANIELLO <jfromaniello@gmail.com> (http://joseoncode.com)
+
+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.
+
+
 make-fetch-happen
 ISC
 ISC License
@@ -2117,6 +2910,25 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 
 
+pseudomap
+ISC
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+
 retry
 MIT
 Copyright (c) 2011:
@@ -2142,6 +2954,31 @@ Felix Geisendörfer (felix@debuggable.com)
  THE SOFTWARE.
 
 
+safe-buffer
+MIT
+The MIT License (MIT)
+
+Copyright (c) Feross Aboukhadijeh
+
+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.
+
+
 safer-buffer
 MIT
 MIT License

package.json

@@ -1,21 +1,20 @@
 {
-  "name": "typescript-action",
-  "description": "GitHub Actions TypeScript template",
-  "version": "0.0.0",
+  "name": "actions/attest",
+  "description": "Generate signed attestations for workflow artifacts",
+  "version": "1.1.0",
   "author": "",
   "private": true,
-  "homepage": "https://github.com/actions/typescript-action",
+  "homepage": "https://github.com/actions/attest",
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/actions/typescript-action.git"
+    "url": "git+https://github.com/actions/attest.git"
   },
   "bugs": {
-    "url": "https://github.com/actions/typescript-action/issues"
+    "url": "https://github.com/actions/attest/issues"
   },
   "keywords": [
     "actions",
-    "node",
-    "setup"
+    "attestation"
   ],
   "exports": {
     ".": "./dist/index.js"
@@ -70,22 +69,24 @@
     ]
   },
   "dependencies": {
-    "@actions/attest": "^1.0.0",
+    "@actions/attest": "^1.2.1",
     "@actions/core": "^1.10.1",
     "@actions/glob": "^0.4.0",
-    "@sigstore/oci": "^0.1.0"
+    "@sigstore/oci": "^0.3.0",
+    "csv-parse": "^5.5.5"
   },
   "devDependencies": {
-    "@sigstore/mock": "^0.6.5",
+    "@sigstore/mock": "^0.7.2",
     "@types/jest": "^29.5.12",
     "@types/make-fetch-happen": "^10.0.4",
-    "@types/node": "^20.11.24",
-    "@typescript-eslint/parser": "^6.21.0",
+    "@types/node": "^20.12.7",
+    "@typescript-eslint/eslint-plugin": "^7.8.0",
+    "@typescript-eslint/parser": "^7.8.0",
     "@vercel/ncc": "^0.38.1",
     "eslint": "^8.57.0",
     "eslint-plugin-github": "^4.10.2",
-    "eslint-plugin-jest": "^27.8.0",
-    "eslint-plugin-jsonc": "^2.13.0",
+    "eslint-plugin-jest": "^28.3.0",
+    "eslint-plugin-jsonc": "^2.15.1",
     "eslint-plugin-prettier": "^5.1.3",
     "jest": "^29.7.0",
     "js-yaml": "^4.1.0",
@@ -94,6 +95,7 @@
     "prettier": "^3.2.5",
     "prettier-eslint": "^16.3.0",
     "ts-jest": "^29.1.2",
-    "typescript": "^5.3.3"
+    "typescript": "^5.4.5",
+    "undici": "^5.28.4"
   }
 }

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/main.ts

@@ -1,7 +1,6 @@
 import { Attestation, Predicate, Subject, attest } from '@actions/attest'
 import * as core from '@actions/core'
 import * as github from '@actions/github'
-import { BUNDLE_V02_MEDIA_TYPE } from '@sigstore/bundle'
 import { attachArtifactToImage, getRegistryCredentials } from '@sigstore/oci'
 import fs from 'fs'
 import os from 'os'
@@ -11,11 +10,14 @@ import { predicateFromInputs } from './predicate'
 import { subjectFromInputs } from './subject'
 
 type SigstoreInstance = 'public-good' | 'github'
+type AttestedSubject = { subject: Subject; attestationID: string }
 
 const COLOR_CYAN = '\x1B[36m'
 const COLOR_DEFAULT = '\x1B[39m'
 const ATTESTATION_FILE_NAME = 'attestation.jsonl'
 
+const MAX_SUBJECT_COUNT = 64
+
 /**
  * The main function for the action.
  * @returns {Promise<void>} Resolves when the action is complete.
@@ -31,14 +33,21 @@ export async function run(): Promise<void> {
       : 'github'
 
   try {
+    const atts: AttestedSubject[] = []
     if (!process.env.ACTIONS_ID_TOKEN_REQUEST_URL) {
       throw new Error(
         'missing "id-token" permission. Please add "permissions: id-token: write" to your workflow.'
       )
     }
 
-    // Calculate subject from inputs and generate provenance
+    // Gather list of subjets
     const subjects = await subjectFromInputs()
+    if (subjects.length > MAX_SUBJECT_COUNT) {
+      throw new Error(
+        `Too many subjects specified. The maximum number of subjects is ${MAX_SUBJECT_COUNT}.`
+      )
+    }
+
     const predicate = predicateFromInputs()
     const outputPath = path.join(tempDir(), ATTESTATION_FILE_NAME)
 
@@ -53,15 +62,23 @@ export async function run(): Promise<void> {
       })
 
       if (att.attestationID) {
-        core.summary.addLink(
-          `${subject.name}@${subjectDigest(subject)}`,
-          attestationURL(att.attestationID)
-        )
+        atts.push({ subject, attestationID: att.attestationID })
       }
     }
 
-    if (!core.summary.isEmptyBuffer()) {
-      core.summary.addHeading('Attestation(s) Created', 3)
+    if (atts.length > 0) {
+      core.summary.addHeading(
+        /* istanbul ignore next */
+        atts.length > 1 ? 'Attestations Created' : 'Attestation Created',
+        3
+      )
+
+      for (const { subject, attestationID } of atts) {
+        core.summary.addLink(
+          `${subject.name}@${subjectDigest(subject)}`,
+          attestationURL(attestationID)
+        )
+      }
       core.summary.write()
     }
 
@@ -126,9 +143,10 @@ const createAttestation = async (
       imageName: subject.name,
       imageDigest: subjectDigest(subject),
       artifact: Buffer.from(JSON.stringify(attestation.bundle)),
-      mediaType: BUNDLE_V02_MEDIA_TYPE,
+      mediaType: attestation.bundle.mediaType,
       annotations: {
-        'dev.sigstore.bundle/predicateType': core.getInput('predicate-type')
+        'dev.sigstore.bundle.content': 'dsse-envelope',
+        'dev.sigstore.bundle.predicateType': core.getInput('predicate-type')
       }
     })
     core.info(highlight('Attestation uploaded to registry'))

src/subject.ts

@@ -1,6 +1,7 @@
 import * as core from '@actions/core'
 import * as glob from '@actions/glob'
 import crypto from 'crypto'
+import { parse } from 'csv-parse/sync'
 import fs from 'fs'
 import path from 'path'
 
@@ -44,14 +45,28 @@ const getSubjectFromPath = async (
   subjectPath: string,
   subjectName?: string
 ): Promise<Subject[]> => {
-  /* eslint-disable-next-line github/no-then */
-  const files = await glob.create(subjectPath).then(async g => g.glob())
+  const subjects: Subject[] = []
 
-  const subjects = files.map(async file => {
-    const name = subjectName || path.parse(file).base
-    const digest = await digestFile(DIGEST_ALGORITHM, file)
-    return { name, digest: { [DIGEST_ALGORITHM]: digest } }
-  })
+  // Parse the list of subject paths
+  const subjectPaths = parseList(subjectPath)
+
+  for (const subPath of subjectPaths) {
+    // Expand the globbed path to a list of files
+    /* eslint-disable-next-line github/no-then */
+    const files = await glob.create(subPath).then(async g => g.glob())
+
+    for (const file of files) {
+      // Skip anything that is NOT a file
+      if (!fs.statSync(file).isFile()) {
+        continue
+      }
+
+      const name = subjectName || path.parse(file).base
+      const digest = await digestFile(DIGEST_ALGORITHM, file)
+
+      subjects.push({ name, digest: { [DIGEST_ALGORITHM]: digest } })
+    }
+  }
 
   if (subjects.length === 0) {
     throw new Error(`Could not find subject at path ${subjectPath}`)
@@ -94,3 +109,20 @@ const digestFile = async (
       .once('finish', () => resolve(hash.read()))
   })
 }
+
+const parseList = (input: string): string[] => {
+  const res: string[] = []
+
+  const records: string[][] = parse(input, {
+    columns: false,
+    relaxQuotes: true,
+    relaxColumnCount: true,
+    skipEmptyLines: true
+  })
+
+  for (const record of records) {
+    res.push(...record)
+  }
+
+  return res.filter(item => item).map(pat => pat.trim())
+}