How to use get_installers method in localstack

Best Python code snippet using localstack_python

lpm.py

Source:lpm.py Github

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...23 setup_logging()24def _do_install(pkg):25 console.print(f"installing... [bold]{pkg}[/bold]")26 try:27 InstallerManager().get_installers()[pkg]()28 console.print(f"[green]installed[/green] [bold]{pkg}[/bold]")29 except Exception as e:30 console.print(f"[red]error[/red] installing {pkg}: {e}")31 raise e32@cli.command()33@click.argument("package", nargs=-1, required=True)34@click.option(35 "--parallel",36 type=int,37 default=1,38 required=False,39 help="how many installers to run in parallel processes",40)41def install(package, parallel):42 """43 Install one or more packages.44 """45 console.print(f"resolving packages: {package}")46 installers: Dict[str, Callable] = InstallerManager().get_installers()47 config.dirs.mkdirs()48 for pkg in package:49 if pkg not in installers:50 raise ClickException(f"unable to locate installer for package {pkg}")51 if parallel > 1:52 console.print(f"install {parallel} packages in parallel:")53 # collect installers and install in parallel:54 try:55 with Pool(processes=parallel) as pool:56 pool.map(_do_install, package)57 except Exception:58 raise ClickException("one or more package installations failed.")59@cli.command(name="list")60def list_packages():...

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