buildman: Add --allow-missing flag to allow missing blobs

Add a new flag to buildman so that we will in turn pass
BINMAN_ALLOW_MISSING=1 to 'make'. Make use of this flag in CI.

Allow the settings file to control this.

Cc: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Simon Glass <sjg@chromium.org>

1 files changed, 11 insertions, 0 deletions

diff --git a/tools/buildman/bsettings.py b/tools/buildman/bsettings.py
index 9b93b7a..0eb894a 100644
--- a/tools/buildman/bsettings.py
+++ b/tools/buildman/bsettings.py
@@ -47,6 +47,17 @@ def GetItems(section):
     except:
         raise
 
+def GetGlobalItemValue(name):
+    """Get an item from the 'global' section of the config.
+
+    Args:
+        name: name of item to retrieve
+
+    Returns:
+        str: Value of item, or None if not present
+    """
+    return settings.get('global', name, fallback=None)
+
 def SetItem(section, tag, value):
     """Set an item and write it back to the settings file"""
     global settings