feat: add new iac (Infra as Code) mode

help/iac.txt

@@ -0,0 +1,24 @@
+Usage:
+
+  $ snyk iac [command] [options] --file=<path>
+
+Find security issues in your Infrastructure as Code files.
+
+Commands:
+
+  test ............... Test for any known issue.
+
+Options:
+
+  -h, --help
+  --json .................................. Return results in JSON format.
+  --project-name=<string> ................. Specify a custom Snyk project name.
+  --policy-path=<path> .................... Manually pass a path to a snyk policy file.
+  --severity-threshold=<low|medium|high>... Only report issues of provided level or higher.
+
+Examples:
+
+  $ snyk iac test /path/to/Kubernetes.yaml
+
+
+For more information see https://support.snyk.io/hc/en-us/categories/360001342678-Infrastructure-as-code

src/cli/modes.ts

@@ -13,6 +13,14 @@ const modes: Record<string, ModeData> = {
       args['docker'] = true;
       args['experimental'] = true;
 
+      return args;
+    },
+  },
+  iac: {
+    allowedCommands: ['test'],
+    config: (args): [] => {
+      args['iac'] = true;
+
       return args;
     },
   },

src/lib/types.ts

@@ -41,6 +41,7 @@ export interface Options {
   org?: string | null;
   path: string;
   docker?: boolean;
+  iac?: boolean;
   file?: string;
   policy?: string;
   json?: boolean;