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Merge pull request #544 from adrienpessu/main
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Add an option to deny packages or groups of packages
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febuiles committed Aug 9, 2023
2 parents 328a08e + fe2a482 commit 02aa4b6
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26 changes: 14 additions & 12 deletions README.md
Expand Up @@ -66,18 +66,20 @@ jobs:

Configure this action by either inlining these options in your workflow file, or by using an external configuration file. All configuration options are optional.

| Option | Usage | Possible values | Default value |
| ------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------- | ------------- |
| `fail-on-severity` | Defines the threshold for the level of severity. The action will fail on any pull requests that introduce vulnerabilities of the specified severity level or higher. | `low`, `moderate`, `high`, `critical` | `low` |
| `allow-licenses`\* | Contains a list of allowed licenses. The action will fail on pull requests that introduce dependencies with licenses that do not match the list. | Any [SPDX-compliant identifier(s)](https://spdx.org/licenses/) | none |
| `deny-licenses`\* | Contains a list of prohibited licenses. The action will fail on pull requests that introduce dependencies with licenses that match the list. | Any [SPDX-compliant identifier(s)](https://spdx.org/licenses/) | none |
| `fail-on-scopes`| Contains a list of strings of the build environments you want to support. The action will fail on pull requests that introduce vulnerabilities in the scopes that match the list. | `runtime`, `development`, `unknown` | `runtime` |
| `allow-ghsas` | Contains a list of GitHub Advisory Database IDs that can be skipped during detection. | Any GHSAs from the [GitHub Advisory Database](https://github.com/advisories) | none |
| `license-check` | Enable or disable the license check performed by the action. | `true`, `false` | `true` |
| `vulnerability-check` | Enable or disable the vulnerability check performed by the action. | `true`, `false` | `true` |
| `allow-dependencies-licenses`\* | Contains a list of packages that will be excluded from license checks. | Any package(s) in [purl](https://github.com/package-url/purl-spec) format | none |
| `base-ref`/`head-ref` | Provide custom git references for the git base/head when performing the comparison check. This is only used for event types other than `pull_request` and `pull_request_target`. | Any valid git ref(s) in your project | none |
| `comment-summary-in-pr` | Enable or disable reporting the review summary as a comment in the pull request. If enabled, you must give the workflow or job permission `pull-requests: write`. | `true`, `false` | `false` |
| Option | Usage | Possible values | Default value |
|---------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------|---------------|
| `fail-on-severity` | Defines the threshold for the level of severity. The action will fail on any pull requests that introduce vulnerabilities of the specified severity level or higher. | `low`, `moderate`, `high`, `critical` | `low` |
| `allow-licenses`\* | Contains a list of allowed licenses. The action will fail on pull requests that introduce dependencies with licenses that do not match the list. | Any [SPDX-compliant identifier(s)](https://spdx.org/licenses/) | none |
| `deny-licenses`\* | Contains a list of prohibited licenses. The action will fail on pull requests that introduce dependencies with licenses that match the list. | Any [SPDX-compliant identifier(s)](https://spdx.org/licenses/) | none |
| `fail-on-scopes`| Contains a list of strings of the build environments you want to support. The action will fail on pull requests that introduce vulnerabilities in the scopes that match the list. | `runtime`, `development`, `unknown` | `runtime` |
| `allow-ghsas` | Contains a list of GitHub Advisory Database IDs that can be skipped during detection. | Any GHSAs from the [GitHub Advisory Database](https://github.com/advisories) | none |
| `license-check` | Enable or disable the license check performed by the action. | `true`, `false` | `true` |
| `vulnerability-check` | Enable or disable the vulnerability check performed by the action. | `true`, `false` | `true` |
| `allow-dependencies-licenses`\* | Contains a list of packages that will be excluded from license checks. | Any package(s) in [purl](https://github.com/package-url/purl-spec) format | none |
| `base-ref`/`head-ref` | Provide custom git references for the git base/head when performing the comparison check. This is only used for event types other than `pull_request` and `pull_request_target`. | Any valid git ref(s) in your project | none |
| `comment-summary-in-pr` | Enable or disable reporting the review summary as a comment in the pull request. If enabled, you must give the workflow or job permission `pull-requests: write`. | `true`, `false` | `false` |
| `deny-packages` | Any number of packages to block in a PR. | Package(s) in [purl](https://github.com/package-url/purl-spec) format | empty |
| `deny-groups` | Any number of groups (namespaces) to block in a PR. | Namespace(s) in [purl](https://github.com/package-url/purl-spec) format (no package name, no version number) | empty |

\*not supported for use with GitHub Enterprise Server

Expand Down
166 changes: 166 additions & 0 deletions __tests__/deny.test.ts
@@ -0,0 +1,166 @@
import {expect, jest, test} from '@jest/globals'
import {Change, Changes} from '../src/schemas'

let getDeniedChanges: Function

const npmChange: Change = {
manifest: 'package.json',
change_type: 'added',
ecosystem: 'npm',
name: 'Reeuhq',
version: '1.0.2',
package_url: 'pkg:npm/reeuhq@1.0.2',
license: 'MIT',
source_repository_url: 'github.com/some-repo',
scope: 'runtime',
vulnerabilities: [
{
severity: 'critical',
advisory_ghsa_id: 'first-random_string',
advisory_summary: 'very dangerous',
advisory_url: 'github.com/future-funk'
}
]
}

const rubyChange: Change = {
change_type: 'added',
manifest: 'Gemfile.lock',
ecosystem: 'rubygems',
name: 'actionsomething',
version: '3.2.0',
package_url: 'pkg:gem/actionsomething@3.2.0',
license: 'BSD',
source_repository_url: 'github.com/some-repo',
scope: 'runtime',
vulnerabilities: [
{
severity: 'moderate',
advisory_ghsa_id: 'second-random_string',
advisory_summary: 'not so dangerous',
advisory_url: 'github.com/future-funk'
},
{
severity: 'low',
advisory_ghsa_id: 'third-random_string',
advisory_summary: 'dont page me',
advisory_url: 'github.com/future-funk'
}
]
}

const pipChange: Change = {
change_type: 'added',
manifest: 'requirements.txt',
ecosystem: 'pip',
name: 'package-1',
version: '1.1.1',
package_url: 'pkg:pip/package-1@1.1.1',
license: 'MIT',
source_repository_url: 'github.com/some-repo',
scope: 'runtime',
vulnerabilities: [
{
severity: 'moderate',
advisory_ghsa_id: 'second-random_string',
advisory_summary: 'not so dangerous',
advisory_url: 'github.com/future-funk'
},
{
severity: 'low',
advisory_ghsa_id: 'third-random_string',
advisory_summary: 'dont page me',
advisory_url: 'github.com/future-funk'
}
]
}

const mvnChange: Change = {
change_type: 'added',
manifest: 'pom.xml',
ecosystem: 'maven',
name: 'org.apache.logging.log4j:log4j-core',
version: '2.15.0',
package_url: 'pkg:maven/org.apache.logging.log4j/log4j-core@2.14.7',
license: 'Apache-2.0',
source_repository_url:
'https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-core',
scope: 'unknown',
vulnerabilities: [
{
severity: 'critical',
advisory_ghsa_id: 'second-random_string',
advisory_summary: 'not so dangerous',
advisory_url: 'github.com/future-funk'
}
]
}

jest.mock('@actions/core')

const mockOctokit = {
rest: {
licenses: {
getForRepo: jest
.fn()
.mockReturnValue({data: {license: {spdx_id: 'AGPL'}}})
}
}
}

jest.mock('octokit', () => {
return {
// eslint-disable-next-line @typescript-eslint/no-extraneous-class
Octokit: class {
constructor() {
return mockOctokit
}
}
}
})

beforeEach(async () => {
jest.resetModules()
jest.doMock('spdx-satisfies', () => {
// mock spdx-satisfies return value
// true for BSD, false for all others
return jest.fn((license: string, _: string): boolean => license === 'BSD')
})
// eslint-disable-next-line @typescript-eslint/no-require-imports
;({getDeniedChanges} = require('../src/deny'))
})

test('it adds packages in the deny packages list', async () => {
const changes: Changes = [npmChange, rubyChange]
const deniedChanges = await getDeniedChanges(
changes,
['pkg:gem/actionsomething'],
[]
)

expect(deniedChanges[0]).toBe(rubyChange)
expect(deniedChanges.length).toEqual(1)
})

test('it adds packages in the deny group list', async () => {
const changes: Changes = [mvnChange, rubyChange]
const deniedChanges = await getDeniedChanges(
changes,
[],
['pkg:maven/org.apache.logging.log4j']
)

expect(deniedChanges[0]).toBe(mvnChange)
expect(deniedChanges.length).toEqual(1)
})

test('it adds packages outside of the deny lists', async () => {
const changes: Changes = [npmChange, pipChange]
const deniedChanges = await getDeniedChanges(
changes,
['pkg:gem/actionsomething'],
['pkg:maven:org.apache.logging.log4j']
)

expect(deniedChanges.length).toEqual(0)
})
35 changes: 31 additions & 4 deletions __tests__/summary.test.ts
Expand Up @@ -24,6 +24,8 @@ const defaultConfig: ConfigurationOptions = {
allow_ghsas: [],
allow_licenses: [],
deny_licenses: [],
deny_packages: [],
deny_groups: [],
comment_summary_in_pr: true
}

Expand Down Expand Up @@ -70,6 +72,7 @@ test('prints headline as h1', () => {
summary.addSummaryToSummary(
emptyChanges,
emptyInvalidLicenseChanges,
emptyChanges,
defaultConfig
)
const text = core.summary.stringify()
Expand All @@ -81,6 +84,7 @@ test('only includes "No vulnerabilities or license issues found"-message if both
summary.addSummaryToSummary(
emptyChanges,
emptyInvalidLicenseChanges,
emptyChanges,
defaultConfig
)
const text = core.summary.stringify()
Expand All @@ -90,15 +94,25 @@ test('only includes "No vulnerabilities or license issues found"-message if both

test('only includes "No vulnerabilities found"-message if "license_check" is set to false and nothing was found', () => {
const config = {...defaultConfig, license_check: false}
summary.addSummaryToSummary(emptyChanges, emptyInvalidLicenseChanges, config)
summary.addSummaryToSummary(
emptyChanges,
emptyInvalidLicenseChanges,
emptyChanges,
config
)
const text = core.summary.stringify()

expect(text).toContain('✅ No vulnerabilities found.')
})

test('only includes "No license issues found"-message if "vulnerability_check" is set to false and nothing was found', () => {
const config = {...defaultConfig, vulnerability_check: false}
summary.addSummaryToSummary(emptyChanges, emptyInvalidLicenseChanges, config)
summary.addSummaryToSummary(
emptyChanges,
emptyInvalidLicenseChanges,
emptyChanges,
config
)
const text = core.summary.stringify()

expect(text).toContain('✅ No license issues found.')
Expand All @@ -108,6 +122,7 @@ test('groups dependencies with empty manifest paths together', () => {
summary.addSummaryToSummary(
changesWithEmptyManifests,
emptyInvalidLicenseChanges,
emptyChanges,
defaultConfig
)
summary.addScannedDependencies(changesWithEmptyManifests)
Expand All @@ -124,6 +139,7 @@ test('does not include status section if nothing was found', () => {
summary.addSummaryToSummary(
emptyChanges,
emptyInvalidLicenseChanges,
emptyChanges,
defaultConfig
)
const text = core.summary.stringify()
Expand All @@ -142,7 +158,12 @@ test('includes count and status icons for all findings', () => {
unlicensed: [createTestChange(), createTestChange(), createTestChange()]
}

summary.addSummaryToSummary(vulnerabilities, licenseIssues, defaultConfig)
summary.addSummaryToSummary(
vulnerabilities,
licenseIssues,
emptyChanges,
defaultConfig
)

const text = core.summary.stringify()
expect(text).toContain('❌ 2 vulnerable package(s)')
Expand All @@ -159,6 +180,7 @@ test('uses checkmarks for license issues if only vulnerabilities were found', ()
summary.addSummaryToSummary(
vulnerabilities,
emptyInvalidLicenseChanges,
emptyChanges,
defaultConfig
)

Expand All @@ -178,7 +200,12 @@ test('uses checkmarks for vulnerabilities if only license issues were found', ()
unlicensed: []
}

summary.addSummaryToSummary(emptyChanges, licenseIssues, defaultConfig)
summary.addSummaryToSummary(
emptyChanges,
licenseIssues,
emptyChanges,
defaultConfig
)

const text = core.summary.stringify()
expect(text).toContain('✅ 0 vulnerable package(s)')
Expand Down
6 changes: 6 additions & 0 deletions action.yml
Expand Up @@ -47,6 +47,12 @@ inputs:
comment-summary-in-pr:
description: A boolean to determine if the report should be posted as a comment in the PR itself. Setting this to true requires you to give the workflow the write permissions for pull-requests
required: false
deny-packages:
description: A comma-separated list of package URLs to deny (e.g. "pkg:npm/express, pkg:pip/pycrypto")
required: false
deny-groups:
description: A comma-separated list of package URLs for group(s)/namespace(s) to deny (e.g. "pkg:npm/express, pkg:pip/pycrypto")
required: false
runs:
using: 'node16'
main: 'dist/index.js'

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