bigbizbot / bridgecrew-action

This Github Action runs Bridgecrew against an Infrastructure-as-Code repository. Bridgecrew performs static security analysis of Terraform & CloudFormation Infrastructure code.

Bridgecrew GitHub Action

The Bridgecrew GitHub Action

Use the Bridgecrew GitHub action to scan for infrastructure-as-code errors in your GitHub action pipeline. By utilizing this GitHub action in your project workflow, you can automatically start to find, fix and monitor your project for configuration errors in Terraform, CloudFormation and kubernetes. By signing up for a free Bridgecrew Community plan you can also view dashboards and reports. The community plan does not limit the number of scans or users you can invite to view the results. ​

How to use the Bridgecrew GitHub Action

In fact, it is very easy to start using the GitHub action. All you need to do is:

1. Follow the instructions at GitHub configuration a workflow to enable Github Action in your repository.
2. Set up an environment variable with your Bridgecrew API key, which you can get from your Bridgecrew account.
3. In the app build job, uses the bridgecrewio/bridgecrew-action@master
4. Optionally, supply parameters to customize GitHub action behaviour

Usage Examples

Scan IaC in your repository

      - name: Run Bridgecrew 
        id: Bridgecrew
        uses: bridgecrewio/bridgecrew-action@master
        with:
         api-key: ${{ secrets.BRIDGECREW_API_KEY }}
         directory: "example/examplea"
         check: CKV_AWS_1 # optional: run only a specific check_id. can be comma separated list
         skip_check: CKV_AWS_1 # optional: skip a specific check_id. can be comma separated list
         soft_fail: false
         framework: terraform # optional: run only on a specific infrastructure {cloudformation,terraform,kubernetes,all}
         output_format: cli
         quiet: false
         external_checks_dir: ./checkov
         download_external_modules: true # optional: download external terraform modules from public git repositories and terraform registry
         log_level: DEBUG # optional: set log level. Default WARNING

Github code scanning

Bridgecrew supports github code scanning. An example workflow configuration can be found here.

GitHub action Parameters

Parameter	Description	Required	Default	Type
api-key	Environment variable name of the Bridgecrew API key from Bridgecrew app	No		Secret parameter
directory	IaC root directory to scan	No	"."	Input parameter
soft_fail	Runs checks without failing build	No		Input parameters
check	filter scan to run only on a specific check identifier, You can specify multiple checks separated by comma delimiter	No		Input parameters
skip_check	filter scan to run on all check but a specific check identifier(blacklist), You can specify multiple checks separated by comma delimiter, clashes with check	No		Input parameters
quiet	display only failed checks	No		Input parameters
external_checks_dir	Directory for custom checks to be loaded	No		Input parameters
output_format	The format of the output - json - cli - sarif	No		Input parameters
framework	run on a specific infrastructure	No		cloudformation,terraform,kubernetes,all
download_external_modules	download external terraform modules from public git repositories and terraform registry	No		Input parameters
log_level	set log level	No	WARNING	Input parameters

Full reference docs here.

Screenshots

Reject pull requests containing infrastructure code configuration errors Find & fix resources that might be a risk