#!/usr/bin/env bash

BAZEL_VERSION=7.4.1
BAZEL_URL=https://github.com/bazelbuild/bazel/releases/download/${BAZEL_VERSION}/bazel-${BAZEL_VERSION}-linux-x86_64
BAZEL_SHA256_CHECKSUM=c97f02133adce63f0c28678ac1f21d65fa8255c80429b588aeeba8a1fac6202b
REPO_ROOT=$(git rev-parse --show-toplevel)
OUT_PATH="${REPO_ROOT}/bazel-${BAZEL_VERSION}"
BAZEL_BIN="${OUT_PATH}/bazel"

if [ ! -f "${BAZEL_BIN}" ]; then
  mkdir -p "${OUT_PATH}"
fi

if [ ! -f "${BAZEL_BIN}" ]; then
  curl -L -o "${BAZEL_BIN}" "${BAZEL_URL}"
  chmod +x "${BAZEL_BIN}"
fi

sha256sum ${BAZEL_BIN} | grep -q ${BAZEL_SHA256_CHECKSUM}
if [ $? -ne 0 ]; then
  echo "bazel binary checksum mismatch, exiting"
  exit 1
fi

"${BAZEL_BIN}" "${@}"