feat: Collect license used to install cluster in support bundles

cmd/installer/cli/install.go

@@ -196,6 +196,12 @@ func InstallCmd(ctx context.Context, name string) *cobra.Command {
 				return err
 			}
 
+			logrus.Debugf("copy license file to %s", dataDir)
+			if err := copyLicenseFileToDataDir(licenseFile, dataDir); err != nil {
+				// TODO: Do we need to report this error?
+				logrus.Warnf("unable to copy license file to %s: %v", dataDir, err)
+			}
+
 			opts := addonsApplierOpts{
 				assumeYes:    assumeYes,
 				license:      licenseFile,
@@ -934,3 +940,17 @@ func normalizeNoPromptToYes(f *pflag.FlagSet, name string) pflag.NormalizedName
 	}
 	return pflag.NormalizedName(name)
 }
+
+func copyLicenseFileToDataDir(licenseFile, dataDir string) error {
+	if licenseFile == "" {
+		return nil
+	}
+	licenseData, err := os.ReadFile(licenseFile)
+	if err != nil {
+		return fmt.Errorf("unable to read license file: %w", err)
+	}
+	if err := os.WriteFile(filepath.Join(dataDir, "license.yaml"), licenseData, 0400); err != nil {
+		return fmt.Errorf("unable to write license file: %w", err)
+	}
+	return nil
+}

e2e/scripts/common.sh

@@ -285,6 +285,16 @@ ensure_binary_copy() {
     fi
 }
 
+ensure_license_in_data_dir() {
+    local expected_license_path="$EMBEDDED_CLUSTER_BASE_DIR/license.yaml"
+    if [ -e "$expected_license_path" ]; then
+        echo "license file exists in $expected_license_path"
+    else
+        echo "license file does not exists in $expected_license_path"
+        return 1
+    fi
+}
+
 ensure_node_config() {
     if ! kubectl describe node | grep "controller-label" ; then
         echo "Failed to find controller-label"
@@ -362,7 +372,7 @@ validate_data_dirs() {
     if kubectl -n kube-system get charts k0s-addon-chart-openebs -oyaml >/dev/null 2>&1 ; then
         echo "found openebs chart"
 
-        openebsdatadir=$(kubectl -n kube-system get charts k0s-addon-chart-openebs -oyaml | grep -v apiVersion | grep "basePath:" | awk '{print $2}') 
+        openebsdatadir=$(kubectl -n kube-system get charts k0s-addon-chart-openebs -oyaml | grep -v apiVersion | grep "basePath:" | awk '{print $2}')
         echo "found openebsdatadir $openebsdatadir, want $expected_openebsdatadir"
         if [ "$openebsdatadir" != "$expected_openebsdatadir" ]; then
             echo "got unexpected openebsdatadir $openebsdatadir, want $expected_openebsdatadir"
@@ -378,7 +388,7 @@ validate_data_dirs() {
     if kubectl -n kube-system get charts k0s-addon-chart-seaweedfs -oyaml >/dev/null 2>&1 ; then
         echo "found seaweedfs chart"
 
-        seaweefdatadir=$(kubectl -n kube-system get charts k0s-addon-chart-seaweedfs -oyaml| grep -v apiVersion | grep -m 1 "hostPathPrefix:" | awk '{print $2}') 
+        seaweefdatadir=$(kubectl -n kube-system get charts k0s-addon-chart-seaweedfs -oyaml| grep -v apiVersion | grep -m 1 "hostPathPrefix:" | awk '{print $2}')
         echo "found seaweefdatadir $seaweefdatadir, want $expected_datadir/seaweedfs/(ssd|storage)"
         if ! echo "$seaweefdatadir" | grep -qE "^$expected_datadir/seaweedfs/(ssd|storage)$" ; then
             echo "got unexpected seaweefdatadir $seaweefdatadir, want $expected_datadir/seaweedfs/(ssd|storage)"
@@ -394,7 +404,7 @@ validate_data_dirs() {
     if kubectl -n kube-system get charts k0s-addon-chart-velero -oyaml >/dev/null 2>&1 ; then
         echo "found velero chart"
 
-        velerodatadir=$(kubectl -n kube-system get charts k0s-addon-chart-velero -oyaml | grep -v apiVersion | grep "podVolumePath:" | awk '{print $2}') 
+        velerodatadir=$(kubectl -n kube-system get charts k0s-addon-chart-velero -oyaml | grep -v apiVersion | grep "podVolumePath:" | awk '{print $2}')
         echo "found velerodatadir $velerodatadir, want $expected_k0sdatadir/kubelet/pods"
         if [ "$velerodatadir" != "$expected_k0sdatadir/kubelet/pods" ]; then
             echo "got unexpected velerodatadir $velerodatadir, want $expected_openebsdatadir/kubelet/pods"

e2e/scripts/single-node-install.sh

@@ -163,6 +163,10 @@ main() {
 
     echo "all pods"
     kubectl get pods -A
+
+    if ! ensure_license_in_data_dir; then
+        exit 1
+    fi
 }
 
 main "$@"

pkg/goods/support/host-support-bundle.tmpl.yaml

@@ -319,6 +319,9 @@ spec:
       collectorName: "localhost-ips"
       command: "sh"
       args: ["-c", "host localhost"]
+  - copy:
+      collectorName: embedded-cluster   # Directory to copy license file to
+      path: {{ .DataDir }}/license.yaml
   hostAnalyzers:
   - ipv4Interfaces:
       outcomes: