test: single quote all --set parameters.

Currently the ginkgo test runner program would quote the
--set devices='{eth0,...}' parameter to safely pass the devices array.

This also works if you single quote the whole kv pair, i.e.:

--set 'devices={eth0, eth1}'

Similarily, trying to do a helm override with a curly bracket array
requires that the kv is single quoted.
So instead of having a special case for the devices array, we will
just single quote all helm parameters which shouldn't change anything
for all other existing --set params.

Signed-off-by: Tom Hadlaw <tom.hadlaw@isovalent.com>

test/helpers/kubectl.go

@@ -2616,7 +2616,7 @@ func (kub *Kubectl) overwriteHelmOptions(options map[string]string) error {
 		if err != nil {
 			return err
 		}
-		devices := fmt.Sprintf(`'{%s,%s,%s}'`, privateIface, defaultIfaceIPv4, defaultIfaceIPv6)
+		devices := fmt.Sprintf(`{%s,%s,%s}`, privateIface, defaultIfaceIPv4, defaultIfaceIPv6)
 		addIfNotOverwritten(options, "devices", devices)
 	}
 
@@ -2787,7 +2787,11 @@ func (kub *Kubectl) RunHelm(action, repo, helmName, version, namespace string, o
 	optionsString := ""
 
 	for k, v := range options {
-		optionsString += fmt.Sprintf(" --set %s=%s ", k, v)
+		if v == "true" || v == "false" {
+			optionsString += fmt.Sprintf(" --set %s=%s ", k, v)
+		} else {
+			optionsString += fmt.Sprintf(" --set '%s=%s' ", k, v)
+		}
 	}
 
 	return kub.ExecMiddle(fmt.Sprintf("helm %s %s %s "+
@@ -4333,7 +4337,11 @@ func (kub *Kubectl) HelmTemplate(chartDir, namespace, filename string, options m
 	optionsString := ""
 
 	for k, v := range options {
-		optionsString += fmt.Sprintf(" --set %s=%s ", k, v)
+		if v == "true" || v == "false" {
+			optionsString += fmt.Sprintf(" --set %s=%s ", k, v)
+		} else {
+			optionsString += fmt.Sprintf(" --set '%s=%s' ", k, v)
+		}
 	}
 
 	return kub.ExecMiddle("helm template --validate " +

test/k8s/hubble.go

@@ -126,7 +126,7 @@ var _ = Describe("K8sAgentHubbleTest", func() {
 
 			ciliumFilename = helpers.TimestampFilename("cilium.yaml")
 			DeployCiliumOptionsAndDNS(kubectl, ciliumFilename, map[string]string{
-				"hubble.metrics.enabled": `"{dns:query;ignoreAAAA,drop,tcp,flow,port-distribution,icmp,http}"`,
+				"hubble.metrics.enabled": `{dns:query;ignoreAAAA,drop,tcp,flow,port-distribution,icmp,http}`,
 				"hubble.relay.enabled":   "true",
 				"bpf.monitorAggregation": "none",
 			})

test/k8s/updates.go

@@ -186,7 +186,7 @@ func InstallAndValidateCiliumUpgrades(kubectl *helpers.Kubectl, oldHelmChartVers
 			"cleanState":         "true",
 			"image.tag":          imageTag,
 			"sleepAfterInit":     "true",
-			"operator.enabled":   "false ",
+			"operator.enabled":   "false",
 			"hubble.tls.enabled": "false",
 			"cluster.name":       clusterName,
 			"cluster.id":         clusterID,
@@ -268,9 +268,9 @@ func InstallAndValidateCiliumUpgrades(kubectl *helpers.Kubectl, oldHelmChartVers
 
 		hasNewHelmValues := versioncheck.MustCompile(">=1.12.90")
 		if hasNewHelmValues(versioncheck.MustVersion(newHelmChartVersion)) {
-			opts["bandwidthManager.enabled"] = "false "
+			opts["bandwidthManager.enabled"] = "false"
 		} else {
-			opts["bandwidthManager"] = "false "
+			opts["bandwidthManager"] = "false"
 		}
 
 		// Eventually allows multiple return values, and performs the assertion
@@ -421,12 +421,12 @@ func InstallAndValidateCiliumUpgrades(kubectl *helpers.Kubectl, oldHelmChartVers
 		By("Install Cilium pre-flight check DaemonSet")
 
 		opts = map[string]string{
-			"preflight.enabled":   "true ",
-			"config.enabled":      "false ",
-			"operator.enabled":    "false ",
+			"preflight.enabled":   "true",
+			"config.enabled":      "false",
+			"operator.enabled":    "false",
 			"preflight.image.tag": newImageVersion,
 			"nodeinit.enabled":    "false",
-			"agent":               "false ",
+			"agent":               "false",
 		}
 
 		EventuallyWithOffset(1, func() (*helpers.CmdRes, error) {