chore(helmbroker): decode secret value

Author: lijianguo

rootfs/helmbroker/tasks.py

@@ -16,6 +16,9 @@
 def provision(instance_id: str, details: ProvisionDetails):
     with InstanceLock(instance_id):
         chart_path = get_chart_path(instance_id)
+        bind_yaml = f'{chart_path}/templates/bind.yaml'
+        if os.path.exists(bind_yaml):
+            os.remove(bind_yaml)
         if os.path.exists(f'{chart_path}/requirements.lock'):
             args = [
                 "dependency",

rootfs/helmbroker/utils.py

@@ -225,7 +225,11 @@ def get_secret_key_value(ns, secret_ref):
     args = [
         "get", "secret", secret_ref['name'], "-n", ns, '-o', f"jsonpath=\'{secret_ref['jsonpath']}\'", # noqa
     ]
-    return command("kubectl", *args)
+    status, output = command("kubectl", *args)
+    if status == 0:
+        import base64
+        output = base64.b64decode(output).decode()
+    return status, output
 
 
 class InstanceLock(object):