Initial commit with BSL

script/git-hooks/pre-commit

@@ -0,0 +1,79 @@
+#!/bin/sh
+# Source validation pre-commit hook
+#
+# Adapted from the source validation pre-commit hook used in Peloton.
+# (see https://github.com/cmu-db/peloton/blob/master/script/git-hooks/pre-commit)
+#
+# This script collects all modified files and runs it through our source code
+# validation script. The validation script returns 0 on success and 1 on any
+# failure. This script can also run the server and controller tests by
+# uncommenting lines 26-28 and 31-33, respectively. 
+#
+# To enable, symlink this file to '.git/hooks/pre-commit' like so:
+#   cd $OTTERTUNE_DIR/.git/hooks
+#   ln -s ../../script/git-hooks/pre-commit ./pre-commit
+
+
+FILES=$(git diff --name-only HEAD --cached --diff-filter=d | grep '\.\(py\)$')
+
+SERVER_TESTS_RESULT=0
+CONTROLLER_TESTS_RESULT=0
+VALIDATOR_RESULT=0
+
+if [ -n "$FILES" ]; then
+
+    # Uncomment to run the server tests
+    # cd server/website && python manage.py test -v 2
+    # SERVER_TESTS_RESULT=$?
+    # cd ../..
+
+    # Uncomment to run the controller tests
+    # cd controller && gradle build -q
+    # CONTROLLER_TESTS_RESULT=$?
+    # cd ..
+
+    # Run source code validator
+    python script/validators/source_validator.py $FILES
+    VALIDATOR_RESULT=$?
+
+    if [ "$VALIDATOR_RESULT" -ne 0 ] || [ "$SERVER_TESTS_RESULT" -ne 0 ] || [ "$CONTROLLER_TESTS_RESULT" -ne 0 ]; then
+
+        echo " +------------------------------------------------------------+"
+        echo " |                                                            |"
+        echo " |                OTTERTUNE PRE-COMMIT HOOK                   |"
+        echo " |                                                            |"
+        echo " +------------------------------------------------------------+"
+        echo ""
+
+        if [ "$SERVER_TESTS_RESULT" -ne 0 ]; then
+            echo " FAILED server tests!"
+            echo ""
+        fi
+
+        if [ "$CONTROLLER_TESTS_RESULT" -ne 0 ]; then
+            echo " FAILED controller tests!"
+            echo ""
+        fi
+
+        if [ "$VALIDATOR_RESULT" -ne 0 ]; then
+            echo " FAILED source validation!"
+            echo ""
+            echo " Use the formatting script to help format all changed files:"
+            echo " (ottertune/script/formatting/formatter.py)"
+            echo ""
+            echo "      \"python formatter.py --staged-files\""
+            echo ""
+        fi
+
+        echo " To temporarily bypass the pre-commit hook, use:"
+        echo ""
+        echo "      \"git commit --no-verify\""
+        echo
+        echo " Be aware that changed files have to be staged again!"
+
+        exit 1
+    fi
+
+fi
+
+exit 0