Upload hook that guides people towards AOSP.
The canonical location of certain parts of the source tree live in
AOSP, and should not be changed internally to avoid merge conflicts.
This initially starts with "OWNERS" files, but the hook can easily
be repeated to match any files based on file path regexes.
Bug: 113136846
Test: manual
Change-Id: I113e63b6133f20389d84ec0d6d8b81cdbdf35d38
diff --git a/tools/aosp/aosp_sha.sh b/tools/aosp/aosp_sha.sh
new file mode 100755
index 0000000..29bf74c
--- /dev/null
+++ b/tools/aosp/aosp_sha.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+LOCAL_DIR="$( dirname ${BASH_SOURCE} )"
+
+if git branch -vv | grep "^*" | grep "\[aosp/master" > /dev/null; then
+ # Change appears to be in AOSP
+ exit 0
+else
+ # Change appears to be non-AOSP; search for files
+ git show --name-only --pretty=format: $1 | grep $2 | while read file; do
+ echo
+ echo -e "\033[0;31mThe source of truth for '$file' is in AOSP.\033[0m"
+ echo
+ echo "If your change contains no confidential details, please upload and merge"
+ echo "this change at https://android-review.googlesource.com/."
+ echo
+ exit 77
+ done
+fi