minor fixes for revision suffix validation

src/containerapp/HISTORY.rst

@@ -8,6 +8,7 @@ Release History
 * Add 'az containerapp env update' to update managed environment properties
 * Add custom domains support to 'az containerapp env create' and 'az containerapp env update'
 * Add tcp support for ingress transport and scale rules
+* 'az containerapp create/update': validate revision suffixes
 
 0.3.11
 ++++++

src/containerapp/azext_containerapp/_validators.py

@@ -43,7 +43,7 @@ def validate_revision_suffix(value):
     if value is not None:
         matched = re.match(r"^[a-z](?!.*-{2})([-a-z0-9]*[a-z0-9])?$", value)
         if not matched:
-            raise ValidationError(f"Invalid Container App revision name {value}. A revision name must consist of lower case alphanumeric characters or '-', start with a letter, end with an alphanumeric character and cannot have '--'.")
+            raise ValidationError(f"Invalid Container App revision name '{value}'. A revision name must consist of lower case alphanumeric characters or '-', start with a letter, end with an alphanumeric character and cannot have '--'.")
 
 
 

src/containerapp/azext_containerapp/custom.py

@@ -603,6 +603,7 @@ def update_containerapp_logic(cmd,
                               registry_user=None,
                               registry_pass=None):
     _validate_subscription_registered(cmd, CONTAINER_APPS_RP)
+    validate_revision_suffix(revision_suffix)
 
     # Validate that max_replicas is set to 0-30
     if max_replicas is not None: