diff mbox series

fetch: Add log_errors parameter to Fetch.download()

Message ID 20260914050209.1442350-1-zhangqiang.zq307@gmail.com
State New
Headers show
Series fetch: Add log_errors parameter to Fetch.download() | expand

Commit Message

张强 Sept. 14, 2026, 5:02 a.m. UTC 
From: 张强 <zhangqiang.zq307@gmail.com>

Fetching an sstate object from a mirror can fail transiently and is
recoverable when the caller falls back to running the real task.
The unconditional logger.error() in download() makes bitbake exit
non-zero even though every task ends up succeeding, as bitbake counts
any ERROR message towards its exit code.

Add a log_errors parameter so such callers can request the first
fetch failure to be logged at WARNING instead of ERROR. The default
(True) keeps the current behaviour for all existing callers.

Signed-off-by: 张强 <zhangqiang.zq307@gmail.com>
---
 lib/bb/fetch/__init__.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/lib/bb/fetch/__init__.py b/lib/bb/fetch/__init__.py
index 55ab710f3..0c3a4a7d4 100644
--- a/lib/bb/fetch/__init__.py
+++ b/lib/bb/fetch/__init__.py
@@ -1884,9 +1884,12 @@  class Fetch(object):
 
         return local
 
-    def download(self, urls=None):
+    def download(self, urls=None, log_errors=True):
         """
         Fetch all urls
+
+        log_errors=False logs the first fetch failure at WARNING instead of
+        ERROR, for callers that treat a fetch failure as recoverable.
         """
         if not urls:
             urls = self.urls
@@ -1957,7 +1960,10 @@  class Fetch(object):
 
                 if not done or not m.done(ud, d):
                     if firsterr:
-                        logger.error(str(firsterr))
+                        if log_errors:
+                            logger.error(str(firsterr))
+                        else:
+                            logger.warning(str(firsterr))
                     raise FetchError("Unable to fetch URL from any source.", u)
 
                 m.update_donestamp(ud, d)