Add support for calculating OpenSSF Scorecards

README.md

@@ -83,6 +83,8 @@ Configure this action by either inlining these options in your workflow file, or
 | `retry-on-snapshot-warnings`\*         | Enable or disable retrying the action every 10 seconds while waiting for dependency submission actions to complete.                                                                                     | `true`, `false`                                                                                              | `false`       |
 | `retry-on-snapshot-warnings-timeout`\* | Maximum amount of time (in seconds) to retry the action while waiting for dependency submission actions to complete.                                                                                    | Any positive integer                                                                                         | 120           |
 | `warn-only`+                           | When set to `true`, the action will log all vulnerabilities as warnings regardless of the severity, and the action will complete with a `success` status. This overrides the `fail-on-severity` option. | `true`, `false`                                                                                              | `false`       |
+| `show-openssf-scorecard-levels`        | When set to `true`, the action will output information about all the known OpenSSF Scorecard scores for the dependencies changed in this pull request.                                                  | `true`, `false`                                                                                              | `true`        | 
+| `warn-on-openssf-scorecard-level`      | When `show-openssf-scorecard-levels` is set to `true`, this option lets you configure the threshold for when a score is considered too low and gets a :warning: warning in the CI.                      | Any positive integer                                                                                         | 3             |          
 
 \*not supported for use with GitHub Enterprise Server
 

__tests__/scorecard.test.ts

@@ -0,0 +1,40 @@
+import {expect, test} from '@jest/globals'
+import {Change, Changes} from '../src/schemas'
+import {getScorecardLevels, getProjectUrl} from '../src/scorecard'
+
+const npmChange: Change = {
+  manifest: 'package.json',
+  change_type: 'added',
+  ecosystem: 'npm',
+  name: 'type-is',
+  version: '1.6.18',
+  package_url: 'pkg:npm/type-is@1.6.18',
+  license: 'MIT',
+  source_repository_url: 'github.com/jshttp/type-is',
+  scope: 'runtime',
+  vulnerabilities: [
+    {
+      severity: 'critical',
+      advisory_ghsa_id: 'first-random_string',
+      advisory_summary: 'very dangerous',
+      advisory_url: 'github.com/future-funk'
+    }
+  ]
+}
+
+test('Get scorecard from API', async () => {
+  const changes: Changes = [npmChange]
+  const scorecard = await getScorecardLevels(changes)
+  expect(scorecard).not.toBeNull()
+  expect(scorecard.dependencies).toHaveLength(1)
+  expect(scorecard.dependencies[0].scorecard?.score).toBeGreaterThan(0)
+})
+
+test('Get project URL from deps.dev API', async () => {
+  const result = await getProjectUrl(
+    npmChange.ecosystem,
+    npmChange.name,
+    npmChange.version
+  )
+  expect(result).not.toBeNull()
+})

__tests__/summary.test.ts

@@ -1,5 +1,5 @@
 import {expect, jest, test} from '@jest/globals'
-import {Changes, ConfigurationOptions} from '../src/schemas'
+import {Changes, ConfigurationOptions, Scorecard} from '../src/schemas'
 import * as summary from '../src/summary'
 import * as core from '@actions/core'
 import {createTestChange} from './fixtures/create-test-change'
@@ -16,6 +16,9 @@ const emptyInvalidLicenseChanges = {
   unresolved: [],
   unlicensed: []
 }
+const emptyScorecard: Scorecard = {
+  dependencies: []
+}
 const defaultConfig: ConfigurationOptions = {
   vulnerability_check: true,
   license_check: true,
@@ -29,7 +32,9 @@ const defaultConfig: ConfigurationOptions = {
   comment_summary_in_pr: true,
   retry_on_snapshot_warnings: false,
   retry_on_snapshot_warnings_timeout: 120,
-  warn_only: false
+  warn_only: false,
+  warn_on_openssf_scorecard_level: 3,
+  show_openssf_scorecard: false
 }
 
 const changesWithEmptyManifests: Changes = [
@@ -71,11 +76,32 @@ const changesWithEmptyManifests: Changes = [
   }
 ]
 
+const scorecard: Scorecard = {
+  dependencies: [
+    {
+      change: {
+        change_type: 'added',
+        manifest: '',
+        ecosystem: 'unknown',
+        name: 'castore',
+        version: '0.1.17',
+        package_url: 'pkg:hex/castore@0.1.17',
+        license: null,
+        source_repository_url: null,
+        scope: 'runtime',
+        vulnerabilities: []
+      },
+      scorecard: null
+    }
+  ]
+}
+
 test('prints headline as h1', () => {
   summary.addSummaryToSummary(
     emptyChanges,
     emptyInvalidLicenseChanges,
     emptyChanges,
+    scorecard,
     defaultConfig
   )
   const text = core.summary.stringify()
@@ -88,6 +114,7 @@ test('only includes "No vulnerabilities or license issues found"-message if both
     emptyChanges,
     emptyInvalidLicenseChanges,
     emptyChanges,
+    emptyScorecard,
     defaultConfig
   )
   const text = core.summary.stringify()
@@ -101,6 +128,7 @@ test('only includes "No vulnerabilities found"-message if "license_check" is set
     emptyChanges,
     emptyInvalidLicenseChanges,
     emptyChanges,
+    emptyScorecard,
     config
   )
   const text = core.summary.stringify()
@@ -114,6 +142,7 @@ test('only includes "No license issues found"-message if "vulnerability_check" i
     emptyChanges,
     emptyInvalidLicenseChanges,
     emptyChanges,
+    emptyScorecard,
     config
   )
   const text = core.summary.stringify()
@@ -126,6 +155,7 @@ test('groups dependencies with empty manifest paths together', () => {
     changesWithEmptyManifests,
     emptyInvalidLicenseChanges,
     emptyChanges,
+    emptyScorecard,
     defaultConfig
   )
   summary.addScannedDependencies(changesWithEmptyManifests)
@@ -143,6 +173,7 @@ test('does not include status section if nothing was found', () => {
     emptyChanges,
     emptyInvalidLicenseChanges,
     emptyChanges,
+    emptyScorecard,
     defaultConfig
   )
   const text = core.summary.stringify()
@@ -165,6 +196,7 @@ test('includes count and status icons for all findings', () => {
     vulnerabilities,
     licenseIssues,
     emptyChanges,
+    emptyScorecard,
     defaultConfig
   )
 
@@ -184,6 +216,7 @@ test('uses checkmarks for license issues if only vulnerabilities were found', ()
     vulnerabilities,
     emptyInvalidLicenseChanges,
     emptyChanges,
+    emptyScorecard,
     defaultConfig
   )
 
@@ -207,6 +240,7 @@ test('uses checkmarks for vulnerabilities if only license issues were found', ()
     emptyChanges,
     licenseIssues,
     emptyChanges,
+    emptyScorecard,
     defaultConfig
   )
 

action.yml

@@ -65,6 +65,14 @@ inputs:
     description: When set to `true` this action will always complete with success, overriding the `fail-on-severity` parameter.
     required: false
     default: false
+  show-openssf-scorecard:
+    description: Show a summary of the OpenSSF Scorecard scores.
+    required: false
+    default: true
+  warn-on-openssf-scorecard-level:
+    description: Numeric threshold for the OpenSSF Scorecard score. If the score is below this threshold, the action will warn you.
+    required: false
+    default: 3
 outputs:
   comment-content:
     description: Prepared dependency report comment