reports 0 vulnerabilies in case the check is successful (#312)

* reports 0 vulnerabilies in case the check is successful * updates docs
Shopify · Oct 26, 2020 · c730a9d · c730a9d
1 parent e429a88
commit c730a9d
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diff --git a/README.md b/README.md
@@ -130,6 +130,12 @@ $ kubeaudit all -f "internal/test/fixtures/all_resources/deployment-apps-v1.yml"
 ...
 ```
 
+If no errors with a given minimum severity are found, the following is returned:
+
+```shell
+All checks completed. 0 high-risk vulnerabilities found
+```
+
 #### Autofix
 
 Manifest mode also supports autofixing all security issues using the `autofix` command:

diff --git a/printer.go b/printer.go
@@ -65,6 +65,10 @@ func (p *Printer) PrintReport(report *Report) {
 }
 
 func (p *Printer) prettyPrintReport(report *Report) {
+	if len(report.ResultsWithMinSeverity(p.minSeverity)) < 1 {
+		p.printColor(color.GreenColor, "All checks completed. 0 high-risk vulnerabilities found\n")
+	}
+
 	for _, workloadResult := range report.ResultsWithMinSeverity(p.minSeverity) {
 		resource := workloadResult.GetResource().Object()
 		objectMeta := k8s.GetObjectMeta(resource)