1 files changed, 93 insertions, 0 deletions
diff --git a/src/rocksdb/tools/auto_sanity_test.sh b/src/rocksdb/tools/auto_sanity_test.sh
new file mode 100755
index 000000000..4670ef9bb
--- /dev/null
+++ b/src/rocksdb/tools/auto_sanity_test.sh
@@ -0,0 +1,93 @@
+# shellcheck disable=SC2148
+# Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+TMP_DIR="${TMPDIR:-/tmp}/rocksdb-sanity-test"
+
+if [ "$#" -lt 2 ]; then
+  echo "usage: ./auto_sanity_test.sh [new_commit] [old_commit]"
+  echo "Missing either [new_commit] or [old_commit], perform sanity check with the latest and 10th latest commits."
+  recent_commits=`git log | grep -e "^commit [a-z0-9]\+$"| head -n10 | sed -e 's/commit //g'`
+  commit_new=`echo "$recent_commits" | head -n1`
+  commit_old=`echo "$recent_commits" | tail -n1`
+  echo "the most recent commits are:"
+  echo "$recent_commits"
+else
+  commit_new=$1
+  commit_old=$2
+fi
+
+if [ ! -d $TMP_DIR ]; then
+  mkdir $TMP_DIR
+fi
+dir_new="${TMP_DIR}/${commit_new}"
+dir_old="${TMP_DIR}/${commit_old}"
+
+function makestuff() {
+  echo "make clean"
+  make clean > /dev/null
+  echo "make db_sanity_test -j32"
+  make db_sanity_test -j32 > /dev/null
+  if [ $? -ne 0 ]; then
+    echo "[ERROR] Failed to perform 'make db_sanity_test'"
+    exit 1
+  fi
+}
+
+rm -r -f $dir_new
+rm -r -f $dir_old
+
+echo "Running db sanity check with commits $commit_new and $commit_old."
+
+echo "============================================================="
+echo "Making build $commit_new"
+git checkout $commit_new
+if [ $? -ne 0 ]; then
+  echo "[ERROR] Can't checkout $commit_new"
+  exit 1
+fi
+makestuff
+mv db_sanity_test new_db_sanity_test
+echo "Creating db based on the new commit --- $commit_new"
+./new_db_sanity_test $dir_new create
+cp ./tools/db_sanity_test.cc $dir_new
+cp ./tools/auto_sanity_test.sh $dir_new
+
+echo "============================================================="
+echo "Making build $commit_old"
+git checkout $commit_old
+if [ $? -ne 0 ]; then
+  echo "[ERROR] Can't checkout $commit_old"
+  exit 1
+fi
+cp -f $dir_new/db_sanity_test.cc ./tools/.
+cp -f $dir_new/auto_sanity_test.sh ./tools/.
+makestuff
+mv db_sanity_test old_db_sanity_test
+echo "Creating db based on the old commit --- $commit_old"
+./old_db_sanity_test $dir_old create
+
+echo "============================================================="
+echo "[Backward Compatibility Check]"
+echo "Verifying old db $dir_old using the new commit --- $commit_new"
+./new_db_sanity_test $dir_old verify
+if [ $? -ne 0 ]; then
+  echo "[ERROR] Backward Compatibility Check fails:"
+  echo "    Verification of $dir_old using commit $commit_new failed."
+  exit 2
+fi
+
+echo "============================================================="
+echo "[Forward Compatibility Check]"
+echo "Verifying new db $dir_new using the old commit --- $commit_old"
+./old_db_sanity_test $dir_new verify
+if [ $? -ne 0 ]; then
+  echo "[ERROR] Forward Compatibility Check fails:"
+  echo "    $dir_new using commit $commit_old failed."
+  exit 2
+fi
+
+rm old_db_sanity_test
+rm new_db_sanity_test
+rm -rf $dir_new
+rm -rf $dir_old
+
+echo "Auto sanity test passed!"