242 lines
8.2 KiB
Python
242 lines
8.2 KiB
Python
from __future__ import annotations
|
|
|
|
import argparse
|
|
import os
|
|
import re
|
|
import shutil
|
|
import subprocess
|
|
import sys
|
|
from pathlib import Path
|
|
from typing import Callable, Optional
|
|
|
|
from textual.app import App
|
|
|
|
from cobot.tui import SCREEN_CSS, InputScreen, LogScreen
|
|
|
|
_PROJECT_DIR = Path(__file__).parent.parent.parent
|
|
_DOC_DIR = _PROJECT_DIR / "doc" / "lwc-doc"
|
|
_IMAGE_NAME = "lwc-docs"
|
|
_CONTAINER_NAME = "lwc-docs"
|
|
_DEFAULT_PORT = "8000"
|
|
|
|
Write = Callable[[str], None]
|
|
|
|
|
|
def _docker(*args: str, capture: bool = False) -> subprocess.CompletedProcess:
|
|
return subprocess.run(["docker", *args], capture_output=capture, text=True)
|
|
|
|
|
|
def _is_running() -> bool:
|
|
r = _docker("ps", "--filter", f"name={_CONTAINER_NAME}", "--format", "{{.Names}}", capture=True)
|
|
return _CONTAINER_NAME in r.stdout
|
|
|
|
|
|
def _image_exists() -> bool:
|
|
return bool(_docker("images", "-q", _IMAGE_NAME, capture=True).stdout.strip())
|
|
|
|
|
|
def _build_docs_image(
|
|
write: Write,
|
|
on_progress: Optional[Callable[[float], None]] = None,
|
|
) -> bool:
|
|
write("[cyan][*][/cyan] Building documentation image (runs once)...")
|
|
env = {**os.environ, "DOCKER_BUILDKIT": "0"}
|
|
proc = subprocess.Popen(
|
|
["docker", "build", "-t", _IMAGE_NAME, str(_DOC_DIR)],
|
|
stdout=subprocess.PIPE, stderr=subprocess.STDOUT, text=True, env=env,
|
|
)
|
|
for line in proc.stdout:
|
|
s = line.rstrip()
|
|
if s:
|
|
write(s)
|
|
if on_progress:
|
|
m = re.match(r"Step (\d+)/(\d+) :", line)
|
|
if m:
|
|
step, total = int(m.group(1)), int(m.group(2))
|
|
on_progress(step / total * 100)
|
|
proc.wait()
|
|
if proc.returncode == 0:
|
|
write("[green][ok][/green] Documentation image ready")
|
|
return True
|
|
write("[red]Image build failed.[/red]")
|
|
return False
|
|
|
|
|
|
def _task_up(screen: LogScreen, port: str) -> None:
|
|
try:
|
|
if _is_running():
|
|
screen.write(f"[green]Docs already running at:[/green] http://localhost:{port}")
|
|
screen.write(" Stop with: [bold]cobot doc-setup down[/bold]")
|
|
screen.finish(True)
|
|
return
|
|
|
|
if not _DOC_DIR.exists():
|
|
screen.write(f"[red]Doc directory not found:[/red] {_DOC_DIR}")
|
|
screen.finish(False)
|
|
return
|
|
|
|
if not _image_exists():
|
|
screen.set_progress(0, "Building documentation image...")
|
|
if not _build_docs_image(
|
|
screen.write,
|
|
on_progress=lambda p: screen.set_progress(p * 0.85, "Building documentation image..."),
|
|
):
|
|
screen.finish(False)
|
|
return
|
|
else:
|
|
screen.write("[dim]Documentation image already built, skipping.[/dim]")
|
|
|
|
screen.set_progress(88, "Starting MkDocs server...")
|
|
screen.write("\n[cyan][*][/cyan] Starting MkDocs server...")
|
|
result = _docker(
|
|
"run", "-d", "--name", _CONTAINER_NAME, "--rm",
|
|
"-p", f"{port}:8000",
|
|
"-v", f"{_DOC_DIR}:/docs",
|
|
_IMAGE_NAME, "serve", "--dev-addr=0.0.0.0:8000",
|
|
capture=True,
|
|
)
|
|
if result.returncode != 0:
|
|
screen.write(f"[red]Failed to start container.[/red]\n{result.stderr}")
|
|
screen.finish(False)
|
|
return
|
|
|
|
screen.set_progress(100, "Server running")
|
|
screen.write(f"\n[green]Docs running at:[/green] http://localhost:{port}")
|
|
screen.write(" Edit files in [bold]doc/lwc-doc/docs/[/bold] — reloads automatically.")
|
|
screen.write(" Stop with: [bold]cobot doc-setup down[/bold]")
|
|
screen.finish(True)
|
|
|
|
except Exception as exc:
|
|
screen.write(f"[red]Error:[/red] {exc}")
|
|
screen.finish(False)
|
|
|
|
|
|
def _task_down(screen: LogScreen) -> None:
|
|
try:
|
|
if not _is_running():
|
|
screen.write("[yellow]Docs container is not running.[/yellow]")
|
|
screen.finish(True)
|
|
return
|
|
screen.set_progress(30, "Stopping container...")
|
|
screen.write("[cyan][*][/cyan] Stopping documentation server...")
|
|
_docker("stop", _CONTAINER_NAME)
|
|
screen.set_progress(100, "Done")
|
|
screen.write("[green][ok][/green] Container stopped.")
|
|
screen.finish(True)
|
|
except Exception as exc:
|
|
screen.write(f"[red]Error:[/red] {exc}")
|
|
screen.finish(False)
|
|
|
|
|
|
def _task_rebuild(screen: LogScreen, port: str) -> None:
|
|
try:
|
|
if _is_running():
|
|
screen.set_progress(5, "Stopping container...")
|
|
screen.write("[cyan][*][/cyan] Stopping existing container...")
|
|
_docker("stop", _CONTAINER_NAME)
|
|
screen.write("[green][ok][/green] Stopped.")
|
|
|
|
if _image_exists():
|
|
screen.set_progress(15, "Removing old image...")
|
|
screen.write("[cyan][*][/cyan] Removing old image...")
|
|
_docker("rmi", "-f", _IMAGE_NAME)
|
|
screen.write("[green][ok][/green] Image removed.")
|
|
|
|
screen.set_progress(20, "Building documentation image...")
|
|
if not _build_docs_image(
|
|
screen.write,
|
|
on_progress=lambda p: screen.set_progress(20 + p * 0.68, "Building documentation image..."),
|
|
):
|
|
screen.finish(False)
|
|
return
|
|
|
|
screen.set_progress(90, "Starting MkDocs server...")
|
|
screen.write("\n[cyan][*][/cyan] Starting MkDocs server...")
|
|
result = _docker(
|
|
"run", "-d", "--name", _CONTAINER_NAME, "--rm",
|
|
"-p", f"{port}:8000",
|
|
"-v", f"{_DOC_DIR}:/docs",
|
|
_IMAGE_NAME, "serve", "--dev-addr=0.0.0.0:8000",
|
|
capture=True,
|
|
)
|
|
if result.returncode != 0:
|
|
screen.write(f"[red]Failed to start container.[/red]\n{result.stderr}")
|
|
screen.finish(False)
|
|
return
|
|
|
|
screen.set_progress(100, "Server running")
|
|
screen.write(f"\n[green]Docs running at:[/green] http://localhost:{port}")
|
|
screen.write(" Stop with: [bold]cobot doc-setup down[/bold]")
|
|
screen.finish(True)
|
|
|
|
except Exception as exc:
|
|
screen.write(f"[red]Error:[/red] {exc}")
|
|
screen.finish(False)
|
|
|
|
|
|
class _DocApp(App[None]):
|
|
CSS = SCREEN_CSS
|
|
|
|
def __init__(self, action: str):
|
|
super().__init__()
|
|
self._action = action
|
|
|
|
def on_mount(self) -> None:
|
|
if self._action == "down":
|
|
self.push_screen(
|
|
LogScreen("Documentation server", _task_down, show_progress=True),
|
|
lambda _: self.exit(),
|
|
)
|
|
elif self._action == "rebuild":
|
|
self.push_screen(
|
|
InputScreen("Step 1 of 1", "Port to serve documentation on:", _DEFAULT_PORT),
|
|
self._got_port_rebuild,
|
|
)
|
|
else:
|
|
self.push_screen(
|
|
InputScreen("Step 1 of 1", "Port to serve documentation on:", _DEFAULT_PORT),
|
|
self._got_port_up,
|
|
)
|
|
|
|
def _got_port_up(self, port: Optional[str]) -> None:
|
|
if port is None:
|
|
self.exit()
|
|
return
|
|
p = (port.strip() or _DEFAULT_PORT) if port.isdigit() or not port.strip() else _DEFAULT_PORT
|
|
self.push_screen(
|
|
LogScreen("Documentation server", lambda s: _task_up(s, p), show_progress=True),
|
|
lambda _: self.exit(),
|
|
)
|
|
|
|
def _got_port_rebuild(self, port: Optional[str]) -> None:
|
|
if port is None:
|
|
self.exit()
|
|
return
|
|
p = (port.strip() or _DEFAULT_PORT) if port.isdigit() or not port.strip() else _DEFAULT_PORT
|
|
self.push_screen(
|
|
LogScreen("Documentation server — rebuild", lambda s: _task_rebuild(s, p), show_progress=True),
|
|
lambda _: self.exit(),
|
|
)
|
|
|
|
|
|
def register(subparsers: argparse._SubParsersAction) -> None:
|
|
p = subparsers.add_parser("doc-setup", help="Deploy or stop the documentation server")
|
|
p.add_argument(
|
|
"action",
|
|
nargs="?",
|
|
choices=["up", "down", "rebuild"],
|
|
default="up",
|
|
help="up — start (default), down — stop, rebuild — rebuild image and restart",
|
|
)
|
|
p.set_defaults(func=run)
|
|
|
|
|
|
def run(args: argparse.Namespace) -> None:
|
|
if not shutil.which("docker"):
|
|
from rich.console import Console
|
|
Console().print("[red]Error:[/red] Docker is not installed or not on PATH.")
|
|
sys.exit(1)
|
|
|
|
action = getattr(args, "action", "up")
|
|
_DocApp(action).run()
|