Add ecr enhanced scanning script

Author: lzrocha-brighte

src/ecr-enhanced-scanning.py

@@ -0,0 +1,43 @@
+#!/usr/bin/env python3
+
+import os
+import boto3
+import json
+import sys
+
+build_version=os.environ['BUILD_VERSION']
+severity=list(os.environ['SEVERITY'].split(' '))
+app_name=os.environ['APP_NAME']
+ecr_account=os.environ['ECR_ACCOUNT']
+
+client = boto3.client('ecr')
+response = client.describe_image_scan_findings(
+    registryId=ecr_account,
+    repositoryName=app_name,
+    imageId={
+        'imageTag': build_version
+    },
+)
+
+countResponse = len(response['imageScanFindings']['enhancedFindings'])
+
+if countResponse == 0:
+    print("---> No vulnerabilities found")
+else: 
+    print("---> Checking for %s vulnerabilities" %(severity))
+    for level in severity:
+        print ("\n" + "---> List of " + level + " packages")
+        level_counter = 0
+        for vuln_counter in range(0,countResponse):
+            vuln_report=response
+            if vuln_report['imageScanFindings']['enhancedFindings'][vuln_counter]['severity'] == level:
+                print("%s: Package %s:%s" %(level,vuln_report['imageScanFindings']['enhancedFindings'][vuln_counter]['packageVulnerabilityDetails']['vulnerablePackages'][0]['name'],vuln_report['imageScanFindings']['enhancedFindings'][vuln_counter]['packageVulnerabilityDetails']['vulnerablePackages'][0]['version']))
+                level_counter+=1
+
+        if level_counter > 0:
+            print("--> Total of %s vulnerabilities %s" %(level,level_counter))
+        else:
+            print("--> %s vulnerabilities have not been found" %(level))
+            
+    print("\n" + "---> WARNING: Overview of %s container image vulnerability(ies)" %(app_name))
+    print(vuln_report['imageScanFindings']['findingSeverityCounts'])