bitbake: prserv: Add read-only mode

[YOCTO #13659]

(Bitbake rev: 44287430b9804fcbf2440f85a2424792140e4dc9)

Signed-off-by: Paul Barker <pbarker@konsulko.com>
[updated for asyncrpc changes]
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 8 insertions, 1 deletions

diff --git a/bitbake/lib/prserv/client.py b/bitbake/lib/prserv/client.py
index 285dce72f6..a3f19ddafc 100644
--- a/bitbake/lib/prserv/client.py
+++ b/bitbake/lib/prserv/client.py
@@ -32,10 +32,17 @@ class PRAsyncClient(bb.asyncrpc.AsyncClient):
         if response:
             return (response['metainfo'], response['datainfo'])
 
+    async def is_readonly(self):
+        response = await self.send_message(
+            {'is-readonly': {}}
+        )
+        if response:
+            return response['readonly']
+
 class PRClient(bb.asyncrpc.Client):
     def __init__(self):
         super().__init__()
-        self._add_methods('getPR', 'importone', 'export')
+        self._add_methods('getPR', 'importone', 'export', 'is_readonly')
 
     def _get_async_client(self):
         return PRAsyncClient()