feat: add first frontend_builder.py implementation

scripts/frontend_builder.py

@@ -0,0 +1,92 @@
+import logging
+import os
+import subprocess
+from pathlib import Path
+
+from lisa_on_cuda.utils import session_logger
+
+LOGLEVEL = os.getenv('LOGLEVEL', 'INFO').upper()
+session_logger.change_logging(LOGLEVEL)
+
+
+def assert_envs(envs_list):
+    for current_env in envs_list:
+        try:
+            assert current_env is not None and current_env != ""
+        except AssertionError as aex:
+            logging.error(f"error on assertion for current_env: {current_env}.")
+            raise aex
+
+
+def read_std_out_err(std_out_err, output_type: str, command: list):
+    output = std_out_err.split("\n")
+    logging.info(f"output type:{output_type} for command:{' '.join(command)}.")
+    for line in iter(output):
+        logging.info(f"output_content_home stdout:{line.strip()}.")
+    logging.info("########")
+
+
+def run_command(commands_list: list) -> None:
+    try:
+        output_content_home = subprocess.run(
+            commands_list,
+            capture_output=True,
+            text=True,
+            check=True
+        )
+        read_std_out_err(output_content_home.stdout, "stdout", commands_list)
+        read_std_out_err(output_content_home.stderr, "stderr", commands_list)
+    except Exception as ex:
+        logging.error(f"ex:{ex}.")
+        raise ex
+
+
+def build_frontend() -> None:
+    home = os.getenv("HOME")
+    root_folder = Path(globals().get("__file__", "./_")).absolute().parent.parent
+    project_root_folder = Path(os.getenv("PROJECT_ROOT_FOLDER", root_folder))
+    nvm_url_base = os.getenv("NVM_URL_BASE")
+    nvm_url_version = os.getenv("NVM_URL_VERSION")
+    node_version = os.getenv("NODE_VERSION")
+
+    assert_envs([
+        home,
+        root_folder,
+        project_root_folder,
+        nvm_url_base,
+        nvm_url_version,
+        node_version
+    ])
+
+    # compose nvm.sh url
+    logging.info(f"NVM_URL_BASE:{nvm_url_base}.")
+    logging.info(f"NVM_URL_VERSION:{nvm_url_version}.")
+    nvm_url = nvm_url_base.format(nvm_url_version)
+    logging.info(f"prepared nvm_url:{nvm_url}.")
+
+    # download and install nodejs
+    os.chdir(home)
+    run_command(["curl", "-o", "install_nvm.sh", nvm_url])
+    run_command(["ls", "-l", f"{home}/install_nvm.sh"])
+    run_command(["bash", f"{home}/install_nvm.sh"])
+    run_command(["bash", "source", f"{home}/.bashrc"])
+    run_command(["nvm.sh", "install", node_version])
+    run_command(["npm", "install", "npm", "pnpm"])
+
+    # install deps
+    os.chdir(Path(project_root_folder) / "static")
+    run_command(["pnpm", "install"])
+
+    # build frontend dist and assert for its correct build
+    run_command(["pnpm", "tailwindcss", "-i", "src/input.css", "-o", "dist/output.css"])
+    run_command(["pnpm", "build"])
+    run_command(["ls", "-l", "./dist"])
+
+    # uninstall node and nvm.sh
+    nvm_dir = os.getenv("NVM_DIR")
+    assert_envs([nvm_dir])
+    run_command(["rm", "-rf", f"{home}/install_nvm.sh", nvm_dir, f"{home}/.npm", f"{home}/.bower"])
+
+
+if __name__ == '__main__':
+    build_frontend()