add istioctl precheck

GoogleCloudPlatform · Jul 12, 2021 · 244211a · 244211a
1 parent 174be24
commit 244211a
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Showing 2 changed files with 22 additions and 8 deletions.
diff --git a/asmcli/asmcli b/asmcli/asmcli
diff --git a/asmcli/commands/validate.sh b/asmcli/commands/validate.sh
@@ -15,13 +15,15 @@ validate() {
   validate_dependencies
   validate_control_plane
 
-  if [[ "${ONLY_VALIDATE}" -eq 1 ]]; then
-    info "Successfully validated all requirements to install ASM in this environment."
+  if only_enable; then
+    info "Successfully performed specified --enable actions."
     exit 0
   fi
 
-  if only_enable; then
-    info "Successfully performed specified --enable actions."
+  istioctl_precheck
+
+  if [[ "${ONLY_VALIDATE}" -eq 1 ]]; then
+    info "Successfully validated all requirements to install ASM in this environment."
     exit 0
   fi
 }
@@ -89,3 +91,8 @@ validate_control_plane() {
     validate_in_cluster_control_plane
   fi
 }
+
+istioctl_precheck() {
+  # precheck inspects a Kubernetes cluster for Istio install and upgrade requirements.
+  istioctl x precheck
+}