devtool: fix devtool upgrade with reproducible_builds class

If the reproducible_build class is inherited then there may be a
"source-date-epoch" subdirectory in a fetched source tree; devtool
upgrade was not expecting that in the upgraded source. Take a small
snippet of code from recipetool create which already handles this,
and make it a shared function that can be used in both places.

Additionally, fix an assumption that the source is always in a
subdirectory in the cleanup code that blocked debugging this.

[YOCTO #13635]

(From OE-Core rev: 0d642861cd9cf034b8d4951433980addc215d4fd)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/scripts/lib/scriptutils.py b/scripts/lib/scriptutils.py
index c573dc7f67..45bdaf5f4e 100644
--- a/scripts/lib/scriptutils.py
+++ b/scripts/lib/scriptutils.py
@@ -268,3 +268,13 @@ def is_src_url(param):
     elif param.startswith('git@') or ('@' in param and param.endswith('.git')):
         return True
     return False
+
+def filter_src_subdirs(pth):
+    """
+    Filter out subdirectories of initial unpacked source trees that we do not care about.
+    Used by devtool and recipetool.
+    """
+    dirlist = os.listdir(pth)
+    filterout = ['git.indirectionsymlink', 'source-date-epoch']
+    dirlist = [x for x in dirlist if x not in filterout]
+    return dirlist