# IaC test

## Usage

`snyk iac test [<OPTIONS>] [<PATH>]`

## Description

The `snyk iac test` command tests for any known security issue.

For a list of related commands see the [snyk iac](iac) help; `iac --help`

For more information see [Snyk CLI for IaC](https://docs.snyk.io/snyk-cli/scan-and-maintain-projects-using-the-cli/snyk-cli-for-iac)

## Exit codes

Possible exit codes and their meaning:

**0**: success (scan completed), no vulnerabilities found\
**1**: action\_needed (scan completed), vulnerabilities found\
**2**: failure, try to re-run the command. Use `-d` to output the debug logs.\
**3**: failure, no supported projects detected

## Configure the Snyk CLI

You can use environment variables to configure the Snyk CLI and set variables for connecting with the Snyk API. See [Configure the Snyk CLI](https://docs.snyk.io/snyk-cli/configure-the-snyk-cli)

## Debug

Use the `-d` option to output the debug logs.

## Options

### `--detection-depth=<DEPTH>`

Indicate how many subdirectories to search. `DEPTH` must be a number, 1 or greater; zero (0) is the current directory.

Default: no limit.

Example: `--detection-depth=3` limits search to the specified directory (or the current directory if no `<PATH>` is specified) plus three levels of subdirectories; zero (0) is the current directory.

### `--org=<ORG_ID>`

Specify the `<ORG_ID>` to run Snyk commands tied to a specific Snyk Organization. The `<ORG_ID>` influences private test limits.

If you have multiple Organizations, you can set a default from the CLI using:

`$ snyk config set org=<ORG_ID>`

Set a default to ensure all newly tested projects are tested under your default Organization. If you need to override the default, use the `--org=<ORG_ID>` option.

Default: `<ORG_ID>` that is the current preferred Organization in your [Account settings](https://app.snyk.io/account)

**Note:** You can also use `--org=<orgslugname>.` The `ORG_ID` works in both the CLI and the API. The Organization slug name works in the CLI, but not in the API.

`orgslugname` must match the slug name as displayed in the URL of your org in the Snyk UI: `https://app.snyk.io/org/[orgslugname]`. The orgname does not work.

For more information see the article [How to select the Organization to use in the CLI](https://docs.snyk.io/snyk-cli/scan-and-maintain-projects-using-the-cli/how-to-select-the-organization-to-use-in-the-cli)

### `--ignore-policy`

Ignore all set policies, the current policy in the `.snyk` file, rg level ignores, and the project policy on snyk.io.

### `--policy-path=<PATH_TO_POLICY_FILE>`

Manually pass a path to a `.snyk` policy file.

### `--json`

Print results on the console as a JSON data structure.

Example: `$ snyk iac test --json`

### `--json-file-output=<OUTPUT_FILE_PATH>`

Save test output as a JSON data structure directly to the specified file, regardless of whether or not you use the `--json` option.

Use to display the human-readable test output using stdout and at the same time save the JSON data structure output to a file.

Example: `$ snyk iac test --json-file-output=vuln.json`

### `--sarif`

Return results in SARIF format.

### `--sarif-file-output=<OUTPUT_FILE_PATH>`

Save test output in SARIF format directly to the \<OUTPUT\_FILE\_PATH> file, regardless of whether or not you use the `--sarif` option.

This is especially useful if you want to display the human-readable test output using stdout and at the same time save the SARIF format output to a file.

Note: If you use an option that sets project attributes and your role lacks permission to edit project attributes the `iac test` command fails. For instructions on how to proceed see [Permissions required to edit Project attributes from the Snyk CLI](https://docs.snyk.io/snyk-admin/user-roles/user-role-management#permissions-required-to-edit-project-attributes-from-the-snyk-cli)

### `--project-business-criticality=<BUSINESS_CRITICALITY>[,<BUSINESS_CRITICALITY>]...>`

This can be used in combination with the `--report` option.

Set the project business criticality project attribute to one or more values (comma-separated). To clear the project business criticality set `--project-business-criticality=`

Allowed values: `critical, high, medium, low`

For more information see Project attributes

### `--project-environment=<ENVIRONMENT>[,<ENVIRONMENT>]...>`

This can be used in combination with the `--report` option.

Set the project environment project attribute to one or more values (comma-separated). To clear the project environment set `--project-environment=`

Allowed values: `frontend`, `backend`, `internal`, `external`, `mobile`, `saas`, `onprem`, `hosted`, `distributed`

For more information see [Project attributes](https://docs.snyk.io/manage-issues/introduction-to-snyk-projects/project-attributes)

### `--project-lifecycle=<LIFECYCLE>[,<LIFECYCLE>]...>`

This can be used in combination with the `--report` option.

Set the project lifecycle project attribute to one or more values (comma-separated). To clear the project lifecycle set `--project-lifecycle=`

Allowed values: `production`, `development`, `sandbox`

For more information see [Project attributes](https://docs.snyk.io/manage-issues/introduction-to-snyk-projects/project-attributes)

### `--project-tags=<TAG>[,<TAG>]...>`

This can be used in combination with the `--report` option.

Set the project tags to one or more values (comma-separated key value pairs with an "=" separator).

Example: `--project-tags=department=finance,team=alpha`

To clear the project tags set `--project-tags=`

For more information including allowable characters see [Project tags](https://docs.snyk.io/manage-issues/introduction-to-snyk-projects/project-tags)

### `--remote-repo-url=<URL>`

Set or override the remote URL for the repository.

Groups all Projects found under a single Target.

Can be used in combination with the `--report` option.

### `--report`

**NEW** option: Share results with the Snyk Web UI.

This creates a project in your Snyk account with a snapshot of the current configuration issues or appends the snapshot to an existing project.

After using this option, log in to the Snyk website and view your projects to see the snapshot.

Example: `$ snyk iac test --report`

Note: This option cannot be used in combination with the `--rules` option.

### `--rules=<PATH_TO_CUSTOM_RULES_BUNDLE>`

Use this dedicated option for Custom Rules scanning to enable the IaC scans to use a custom rules bundle generated with the `snyk-iac-rules` SDK. See [`snyk-iac-rules` SDK](https://github.com/snyk/snyk-iac-rules#readme)

This option cannot be used if the custom rules settings were configured with the Snyk UI. Default: If the `--rules` option is not specified, scan the configuration files using the internal Snyk rules only.

Example: Scan the configuration files using custom rules and internal Snyk rules.

`--rules=bundle.tar.gz`

Note: This option can not be used in combination with the `--report` option.

### `--severity-threshold=<low|medium|high|critical>`

Report only vulnerabilities at the specified level or higher.

### `--scan=<TERRAFORM_PLAN_SCAN_MODE>`

Use this dedicated option for Terraform plan scanning modes to control whether the scan analyzes the full final state (for example, `planned-values`), or the proposed changes only (for example, `resource-changes`).

Default: If the `--scan` option is not specified, scan the proposed changes only by default. Example 1: `--scan=planned-values` (full state scan)\
Example 2: `--scan=resource-changes` (proposed changes scan)

### `--target-name=<TARGET_NAME>`

This can be used in combination with the `--report` option.

Set or override the project name for the repository.

Note: This option supersedes`--remote-repo-url`, if both options are used together.

### `--target-reference=<TARGET_REFERENCE>`

This can be used in combination with the `--report` option.

Specify a reference that differentiates this project, for example, a branch name or version. Projects having the same reference can be grouped based on that reference.

Example, setting to the current Git branch:

`snyk iac test myproject/ --report --target-reference="$(git branch --show-current)"`

Example, setting to the latest Git tag:

`snyk iac test myproject/ --report --target-reference="$(git describe --tags --abbrev=0)"`

### `--var-file=<PATH_TO_VARIABLE_FILE>`

Load a terraform variable definitions file that is located in a different directory from the scanned one.

Example:

`$ snyk iac test myproject/staging/networking --var-file=myproject/vars.tf`

## Examples for snyk iac test command

For more information see [Snyk CLI for Infrastructure as Code](https://docs.snyk.io/scan-cloud-deployment/snyk-infrastructure-as-code/snyk-cli-for-infrastructure-as-code)

### Test a CloudFormation file

```
$ snyk iac test /path/to/cloudformation_file.yaml
```

### Test a Kubernetes file

```
$ snyk iac test /path/to/kubernetes_file.yaml
```

### Test a Terraform file

```
$ snyk iac test /path/to/terraform_file.tf
```

### Test a Terraform plan file

```
$ terraform plan -out=tfplan.binary
$ terraform show -json tfplan.binary > tf-plan.json
$ snyk iac test tf-plan.json
```

### Test an ARM file

```
$ snyk iac test /path/to/arm_file.json
```

### Test matching files in a directory

```
$ snyk iac test /path/to/directory
```

### Test matching files in a directory using a local custom rules bundle

```
$ snyk iac test /path/to/directory --rules=bundle.tar.gz
```
