256 lines
7.6 KiB
Python
256 lines
7.6 KiB
Python
from __future__ import annotations
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import argparse
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import os
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import shutil
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import subprocess
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import sys
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import tempfile
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import urllib.request
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from pathlib import Path
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from typing import List, Optional
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from rich.console import Console
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from textual.app import App
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from cobot.tui import SCREEN_CSS, PickScreen
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from cobot.commands.docker_setup import run as _docker_setup
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_console = Console()
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_PROJECT_DIR = Path(__file__).parent.parent.parent
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_ROS_KEYRING = Path("/usr/share/keyrings/ros-archive-keyring.gpg")
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_ROS_SOURCES = Path("/etc/apt/sources.list.d/ros2.list")
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_ROS_KEY_URL = "https://raw.githubusercontent.com/ros/rosdistro/master/ros.key"
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def _detect_ubuntu_2404() -> bool:
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os_release = Path("/etc/os-release")
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if not os_release.exists():
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return False
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info: dict[str, str] = {}
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for line in os_release.read_text().splitlines():
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if "=" in line:
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k, _, v = line.partition("=")
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info[k.strip()] = v.strip().strip('"')
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return info.get("ID") == "ubuntu" and info.get("VERSION_ID") == "24.04"
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def _detect_ros2_jazzy() -> bool:
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return Path("/opt/ros/jazzy").is_dir()
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def _run(cmd: List[str]) -> None:
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result = subprocess.run(cmd)
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if result.returncode != 0:
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raise RuntimeError(f"Command failed: {' '.join(cmd)}")
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def _check_output(cmd: List[str]) -> str:
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return subprocess.check_output(cmd, text=True).strip()
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def _step(msg: str) -> None:
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_console.print(f"[cyan][*][/cyan] {msg}")
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def _ok(msg: str) -> None:
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_console.print(f"[green][ok][/green] {msg}")
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def _apt_install(*packages: str) -> None:
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_run(["sudo", "apt-get", "install", "-y", "--no-install-recommends", *packages])
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def _setup_locale() -> None:
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_step("Checking locale...")
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result = subprocess.run(["locale"], capture_output=True, text=True)
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if "UTF-8" in result.stdout:
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_ok("UTF-8 locale active")
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return
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_run(["sudo", "apt-get", "update", "-qq"])
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_apt_install("locales")
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_run(["sudo", "locale-gen", "en_US.UTF-8"])
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_run(["sudo", "update-locale", "LC_ALL=en_US.UTF-8", "LANG=en_US.UTF-8"])
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_ok("Locale configured")
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def _add_ros2_repo() -> None:
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_step("Adding ROS2 apt repository...")
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_run(["sudo", "apt-get", "update", "-qq"])
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_apt_install("software-properties-common", "curl")
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_run(["sudo", "add-apt-repository", "-y", "universe"])
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if not _ROS_KEYRING.exists():
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_step("Downloading ROS2 signing key...")
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with tempfile.NamedTemporaryFile(delete=False, suffix=".gpg") as tmp:
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tmp_path = tmp.name
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try:
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urllib.request.urlretrieve(_ROS_KEY_URL, tmp_path)
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_run(["sudo", "cp", tmp_path, str(_ROS_KEYRING)])
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finally:
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os.unlink(tmp_path)
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if not _ROS_SOURCES.exists():
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arch = _check_output(["dpkg", "--print-architecture"])
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codename = _check_output(
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["bash", "-c", ". /etc/os-release && echo $UBUNTU_CODENAME"]
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)
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sources_line = (
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f"deb [arch={arch} signed-by={_ROS_KEYRING}] "
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f"http://packages.ros.org/ros2/ubuntu {codename} main\n"
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)
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proc = subprocess.run(
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["sudo", "tee", str(_ROS_SOURCES)],
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input=sources_line,
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capture_output=True,
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text=True,
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)
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if proc.returncode != 0:
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raise RuntimeError(f"Failed to write {_ROS_SOURCES}")
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_run(["sudo", "apt-get", "update", "-qq"])
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_ok("ROS2 repository ready")
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def _install_ros2_jazzy() -> None:
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_step("Installing ros-jazzy-ros-base + ros-dev-tools...")
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_apt_install("ros-jazzy-ros-base", "ros-dev-tools")
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_ok("ROS2 Jazzy installed")
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def _install_colcon() -> None:
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if shutil.which("colcon"):
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_ok("colcon already available")
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return
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_step("Installing colcon...")
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_apt_install("python3-colcon-common-extensions")
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_ok("colcon installed")
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def _setup_shell_rc() -> None:
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shell_name = Path(os.environ.get("SHELL", "/bin/bash")).name
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rc = Path.home() / (".zshrc" if shell_name == "zsh" else ".bashrc")
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source_line = "source /opt/ros/jazzy/setup.bash"
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if rc.exists() and source_line in rc.read_text():
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_ok(f"ROS2 setup already in {rc.name}")
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return
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with rc.open("a") as f:
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f.write(f"\n# ROS2 Jazzy\n{source_line}\n")
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_ok(f"Added ROS2 setup to ~/{rc.name}")
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def _install_jazzy() -> None:
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_console.print("\n[bold]Installing ROS2 Jazzy...[/bold]\n")
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try:
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_setup_locale()
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_add_ros2_repo()
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_install_ros2_jazzy()
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_install_colcon()
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_setup_shell_rc()
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except (subprocess.CalledProcessError, RuntimeError) as exc:
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_console.print(f"\n[red]Installation failed:[/red] {exc}")
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sys.exit(1)
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_console.print(
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"\n[green]ROS2 Jazzy installed.[/green] "
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"Restart the terminal, then run [bold]cobot local-setup[/bold] again to build."
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)
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def _build_project() -> None:
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if not shutil.which("colcon"):
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_console.print("[red]Error:[/red] colcon not found. Source ROS2 first:")
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_console.print(" [bold]source /opt/ros/jazzy/setup.bash[/bold]")
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sys.exit(1)
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_console.print("\n[bold]Building project with colcon...[/bold]\n")
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result = subprocess.run(
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["colcon", "build", "--symlink-install"],
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cwd=_PROJECT_DIR,
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)
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if result.returncode != 0:
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_console.print("\n[red]Build failed.[/red]")
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sys.exit(result.returncode)
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_console.print("\n[green]Build complete.[/green]")
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_console.print(" Activate workspace: [bold]source install/setup.bash[/bold]")
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class _AskInstallJazzy(App[Optional[str]]):
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CSS = SCREEN_CSS
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def on_mount(self) -> None:
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self.push_screen(
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PickScreen(
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"ROS2 not found",
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"ROS2 Jazzy is not installed. Install it now?",
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["Yes, install ROS2 Jazzy", "No, skip"],
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"Yes, install ROS2 Jazzy",
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),
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self.exit,
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)
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class _AskDockerSetup(App[Optional[str]]):
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CSS = SCREEN_CSS
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def on_mount(self) -> None:
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self.push_screen(
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PickScreen(
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"Unsupported OS",
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"Ubuntu 24.04 not detected. Build a Docker image for development?",
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["Yes, run docker-setup", "No, exit"],
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"Yes, run docker-setup",
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),
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self.exit,
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)
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def _flow_ubuntu_without_ros() -> None:
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_console.print(
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"\n[yellow]Warning:[/yellow] ROS2 Jazzy is not installed "
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"(/opt/ros/jazzy not found).\n"
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)
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answer = _AskInstallJazzy().run()
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if answer is None or answer.startswith("No"):
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_console.print("[yellow]Skipped ROS2 installation.[/yellow]")
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return
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_install_jazzy()
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def _flow_not_ubuntu(args: argparse.Namespace) -> None:
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_console.print(
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"\n[yellow]Warning:[/yellow] Ubuntu 24.04 not detected. "
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"Native build is not supported on this OS.\n"
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)
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answer = _AskDockerSetup().run()
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if answer is None or answer.startswith("No"):
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_console.print("[yellow]Exiting without changes.[/yellow]")
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return
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_docker_setup(args)
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def register(subparsers: argparse._SubParsersAction) -> None:
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p = subparsers.add_parser(
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"local-setup",
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help="Build the project locally (requires Ubuntu 24.04 and ROS2 Jazzy)",
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)
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p.set_defaults(func=run)
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def run(args: argparse.Namespace) -> None:
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_console.print("[bold]Checking environment...[/bold]")
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if not _detect_ubuntu_2404():
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_flow_not_ubuntu(args)
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return
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_console.print("[green] Ubuntu 24.04[/green] ✓")
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if not _detect_ros2_jazzy():
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_flow_ubuntu_without_ros()
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return
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_console.print("[green] ROS2 Jazzy[/green] ✓\n")
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_build_project()
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