Introduction
The Действие проверки зависимостей scans your pull requests for dependency changes and raises an error if any new dependencies have known vulnerabilities. Once installed, if the workflow run is marked as required, pull requests introducing known vulnerable packages will be blocked from merging.
This guide shows you how to add three very common customizations: failing builds based on vulnerability severity level, dependency license, and scope.
Prerequisites
This guide assumes that:
- Dependency graph is enabled for the repository. For more information, see "Настройка графа зависимостей".
- GitHub Actions is enabled for the repository. For more information, see "Управление параметрами GitHub Actions для репозитория".
Step 1: Adding the dependency review action
In this step, we'll add the dependency review workflow to your repository.
-
На GitHubперейдите на главную страницу репозитория.
-
Под именем репозитория щелкните Actions.
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Under "Get started with GitHub Actions", find the "Security" category, then click View all.
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Find "Dependency review", then click Configure. Alternatively, search for "Dependency review" using the search bar.
-
This will open dependency review’s GitHub Actions workflow file,
dependency-review.yml
. It should contain the following:YAML name: 'Dependency review' on: pull_request: branches: [ "main" ] permissions: contents: read jobs: dependency-review: runs-on: ubuntu-latest steps: - name: 'Checkout repository' uses: actions/checkout@v4 - name: 'Dependency Review' uses: actions/dependency-review-action@v4
name: 'Dependency review' on: pull_request: branches: [ "main" ] permissions: contents: read jobs: dependency-review: runs-on: ubuntu-latest steps: - name: 'Checkout repository' uses: actions/checkout@v4 - name: 'Dependency Review' uses: actions/dependency-review-action@v4
Step 2: Changing the severity
You can block code containing vulnerable dependencies from ever being merged by setting the Действие проверки зависимостей to required. However, it's worth noting that blocking low-risk vulnerabilities may be too restrictive in some circumstances. In this step, we will change the severity of vulnerability that will cause a build to fail with the fail-on-severity
option.
-
Add the
fail-on-severity
option to the end of thedependency-review.yml
file:YAML - name: 'Dependency Review' uses: actions/dependency-review-action@v4 with: fail-on-severity: moderate
- name: 'Dependency Review' uses: actions/dependency-review-action@v4 with: fail-on-severity: moderate
Step 3: Adding licenses to block
Vulnerabilities aren’t the only reason you might want to block a dependency. If your organization has restrictions on what sorts of licenses you can use, you can use dependency review to enforce those policies with the deny-licenses
option. In this step, we will add a customization that will break the build if the pull request introduces a dependency that contains the LGPL-2.0 or BSD-2-Clause license.
-
Add the
deny-licenses
option to the end of thedependency-review.yml
file:YAML - name: 'Dependency Review' uses: actions/dependency-review-action@v4 with: fail-on-severity: moderate deny-licenses: LGPL-2.0, BSD-2-Clause
- name: 'Dependency Review' uses: actions/dependency-review-action@v4 with: fail-on-severity: moderate deny-licenses: LGPL-2.0, BSD-2-Clause
Step 4: Adding scopes
Finally, we'll use the fail-on-scopes
option to prevent merging vulnerable dependencies to specific deployment environments, in this case the development environment.
-
Add the
fail-on-scopes
option to the end of thedependency-review.yml
file:YAML - name: 'Dependency Review' uses: actions/dependency-review-action@v4 with: fail-on-severity: moderate deny-licenses: LGPL-2.0, BSD-2-Clause fail-on-scopes: development
- name: 'Dependency Review' uses: actions/dependency-review-action@v4 with: fail-on-severity: moderate deny-licenses: LGPL-2.0, BSD-2-Clause fail-on-scopes: development
Step 5: Check the configuration
The dependency-review.yml
file should now look like this:
name: 'Dependency Review' on: [pull_request] permissions: contents: read jobs: dependency-review: runs-on: ubuntu-latest steps: - name: 'Checkout Repository' uses: actions/checkout@v4 - name: Dependency Review uses: actions/dependency-review-action@v4 with: fail-on-severity: moderate deny-licenses: LGPL-2.0, BSD-2-Clause fail-on-scopes: development
name: 'Dependency Review'
on: [pull_request]
permissions:
contents: read
jobs:
dependency-review:
runs-on: ubuntu-latest
steps:
- name: 'Checkout Repository'
uses: actions/checkout@v4
- name: Dependency Review
uses: actions/dependency-review-action@v4
with:
fail-on-severity: moderate
deny-licenses: LGPL-2.0, BSD-2-Clause
fail-on-scopes: development
You can use this configuration as a template for your own custom configurations.
For more information on all the possible customization options, see the README in the dependency review action documentation.
Best practices
When customizing your dependency review configuration, there are some best practices you can follow:
-
Choose block lists over allow lists. It is more practical to compile a list of the "really bad" dependencies you want to block than to create an inclusive list of all the libraries you want to allow.
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Choose to block licenses instead of specifying which licenses to allow. There are a wide variety of licenses out there, so it's usually more practical to exclude those you know are incompatible with current licenses than it is to compile a complete list of compatible licenses.
-
Choose
fail-on-severity
. Failing based on the severity of a vulnerability is a good way to balance the need for security with the need to create low-friction experiences for developers.