def _install_or_update_charts()

in subcommands/install.py [0:0]

• 23 lines of code
• 4 McCabe index (conditional complexity)

def _install_or_update_charts(output_dir, namespace):
    installed_charts = _get_installed_charts_in_namespace(namespace)
    charts_path = os.path.abspath("./charts")
    for chart, repo in HELM_CHARTS.items():
        chart_name = chart + "-" + namespace
        with open(f"{charts_path}/{chart}/VERSION", "r") as f:
            chart_version = f.readlines()[0].strip()
        command = ["helm"]
        command.append("upgrade" if chart_name in installed_charts else "install")
        command += [
            chart_name,
            repo,
            "--version",
            chart_version,
            "--values",
            f"{output_dir}/{chart}.yaml",
            "--namespace",
            namespace,
        ]
        try:
            print(subprocess.check_output(command).decode("utf-8"))
        except subprocess.CalledProcessError as err:
            print(err.output)