1 files changed, 56 insertions, 0 deletions
diff --git a/src/arrow/dev/merge_arrow_pr.sh b/src/arrow/dev/merge_arrow_pr.sh
new file mode 100755
index 000000000..5b55780dc
--- /dev/null
+++ b/src/arrow/dev/merge_arrow_pr.sh
@@ -0,0 +1,56 @@
+#!/usr/bin/env sh
+
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# Wrapper script that automatically creates a Python virtual environment
+# and runs merge_arrow_pr.py inside it.
+
+set -e
+
+PYTHON=$(which python3)
+PYVER=$($PYTHON -c "import sys; print('.'.join(map(str, sys.version_info[:2])))")
+
+GIT_ROOT=$(git rev-parse --show-toplevel)
+ENV_DIR=$GIT_ROOT/dev/.venv$PYVER
+
+ENV_PYTHON=$ENV_DIR/bin/python3
+ENV_PIP="$ENV_PYTHON -m pip --no-input"
+
+check_venv() {
+    [ -x $ENV_PYTHON ] || {
+        echo "Virtual environment broken: $ENV_PYTHON not an executable"
+        exit 1
+    }
+}
+
+create_venv() {
+    echo ""
+    echo "Creating Python virtual environment in $ENV_DIR ..."
+    echo ""
+    $PYTHON -m venv $ENV_DIR
+    $ENV_PIP install -q -r $GIT_ROOT/dev/requirements_merge_arrow_pr.txt || {
+        echo "Failed to setup virtual environment"
+        echo "Please delete directory '$ENV_DIR' and try again"
+        exit $?
+    }
+}
+
+[ -d $ENV_DIR ] || create_venv
+check_venv
+
+$ENV_PYTHON $GIT_ROOT/dev/merge_arrow_pr.py "$@"