FWI-5385 Add quiet flag to polaris audit CLI command to suppress 'upl…

…oad to Insights' prompt (#1017)

* add quiet flag to polaris audit CLI command to suppress 'upload to Insights' prompt
* add docs for polaris audit --quiet option
* add additional detail about polaris audit --quiet flag

cmd/polaris/audit.go

@@ -57,6 +57,7 @@ var (
 	skipSslValidation   bool
 	uploadInsights      bool
 	clusterName         string
+	quiet               bool
 )
 
 func init() {
@@ -80,6 +81,7 @@ func init() {
 	auditCmd.PersistentFlags().BoolVar(&skipSslValidation, "skip-ssl-validation", false, "Skip https certificate verification")
 	auditCmd.PersistentFlags().BoolVar(&uploadInsights, "upload-insights", false, "Upload scan results to Fairwinds Insights")
 	auditCmd.PersistentFlags().StringVar(&clusterName, "cluster-name", "", "Set --cluster-name to a descriptive name for the cluster you're auditing")
+	auditCmd.PersistentFlags().BoolVar(&quiet, "quiet", false, "Suppress the 'upload to Insights' prompt.")
 }
 
 var auditCmd = &cobra.Command{
@@ -181,8 +183,10 @@ var auditCmd = &cobra.Command{
 			os.Stderr.WriteString(fmt.Sprintf("\n\n%s/orgs/%s/clusters/%s/action-items\n\n", insightsHost, auth.Organization, clusterName))
 		} else {
 			outputAudit(auditData, auditOutputFile, auditOutputURL, auditOutputFormat, useColor, onlyShowFailedTests, severityLevel)
-			os.Stderr.WriteString("\n\n🚀 Upload your Polaris findings to Fairwinds Insights to see remediation advice, add teammates, integrate with Slack or Jira, and more:")
-			os.Stderr.WriteString("\n\n❯ polaris " + strings.Join(os.Args[1:], " ") + " --upload-insights --cluster-name=my-cluster\n\n")
+			if !quiet {
+				os.Stderr.WriteString("\n\n🚀 Upload your Polaris findings to Fairwinds Insights to see remediation advice, add teammates, integrate with Slack or Jira, and more:")
+				os.Stderr.WriteString("\n\n❯ polaris " + strings.Join(os.Args[1:], " ") + " --upload-insights --cluster-name=my-cluster\n\n")
+			}
 		}
 
 		summary := auditData.GetSummary()

docs/cli.md

@@ -56,6 +56,7 @@ webhook
     --only-show-failed-tests          If specified, audit output will only show failed tests.
     --output-file string              Destination file for audit results.
     --output-url string               Destination URL to send audit results.
+    --quiet                           Suppress the 'upload to Insights' prompt.
     --resource string                 Audit a specific resource, in the format namespace/kind/version/name, e.g. nginx-ingress/Deployment.apps/v1/default-backend.
     --set-exit-code-below-score int   Set an exit code of 4 when the score is below this threshold (1-100).
     --set-exit-code-on-danger         Set an exit code of 3 when the audit contains danger-level issues.
@@ -81,3 +82,9 @@ webhook
   status      View authentication status.
   token       Print the auth token gh is configured to use.
 ```
+
+#### Suppressing 'upload to Insights' output
+
+When running the `polaris audit` subcommand, you can suppress the following output using the `--quiet flag`:
+
+> 🚀 Upload your Polaris findings to Fairwinds Insights to see remediation advice, add teammates, integrate with Slack or Jira, and more: