mirror of
https://github.com/SteamDeckHomebrew/decky-loader.git
synced 2026-06-15 18:13:40 +03:00
c65427e693
- Integrated plugin downloader/installer. It accepts POST requests at /browser/install_plugin, containing an artifact (basically an author/repo string like you'd find on github), and a release version, then fetches the zip file from the repo releases and unzips it inside the plugin dir, after asking for user confirmation (pop-up message in the plugin menu). - Injector get_tab method. Basically get_tabs with the usual search for a specific tab. Decided to implement this because it was needed again and again, and we kept pasting the same list search one-liner. - Utilities now have access to the main PluginManager class
76 lines
3.2 KiB
Python
76 lines
3.2 KiB
Python
from injector import get_tab
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from logging import getLogger
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from os import path, rename
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from shutil import rmtree
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from aiohttp import ClientSession, web
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from io import BytesIO
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from zipfile import ZipFile
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from concurrent.futures import ProcessPoolExecutor
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from asyncio import get_event_loop
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from time import time
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class PluginInstallContext:
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def __init__(self, gh_url, version) -> None:
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self.gh_url = gh_url
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self.version = version
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class PluginBrowser:
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def __init__(self, plugin_path, server_instance, store_url) -> None:
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self.log = getLogger("browser")
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self.plugin_path = plugin_path
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self.store_url = store_url
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self.install_requests = {}
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server_instance.add_routes([
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web.post("/browser/install_plugin", self.install_plugin),
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web.get("/browser/iframe", self.redirect_to_store)
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])
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def _unzip_to_plugin_dir(self, zip, name):
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zip_file = ZipFile(zip)
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zip_file.extractall(self.plugin_path)
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(rename(path.join(self.plugin_path, zip_file.namelist()[0]), path.join(self.plugin_path, name)))
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async def _install(self, artifact, version):
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name = artifact.split("/")[-1]
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rmtree(path.join(self.plugin_path, name), ignore_errors=True)
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self.log.info("Installing {} (Version: {})".format(artifact, version))
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async with ClientSession() as client:
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url = "https://github.com/{}/archive/refs/tags/{}.zip".format(artifact, version)
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self.log.debug("Fetching {}".format(url))
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res = await client.get(url)
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if res.status == 200:
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self.log.debug("Got 200. Reading...")
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data = await res.read()
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self.log.debug("Read {} bytes".format(len(data)))
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res_zip = BytesIO(data)
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with ProcessPoolExecutor() as executor:
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self.log.debug("Unzipping...")
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await get_event_loop().run_in_executor(
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executor,
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self._unzip_to_plugin_dir,
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res_zip,
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name
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)
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self.log.info("Installed {} (Version: {})".format(artifact, version))
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else:
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self.log.fatal("Could not fetch from github. {}".format(await res.text()))
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async def redirect_to_store(self, request):
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return web.Response(status=302, headers={"Location": self.store_url})
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async def install_plugin(self, request):
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data = await request.post()
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get_event_loop().create_task(self.request_plugin_install(data["artifact"], data["version"]))
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return web.Response(text="Requested plugin install")
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async def request_plugin_install(self, artifact, version):
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request_id = str(time())
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self.install_requests[request_id] = PluginInstallContext(artifact, version)
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tab = await get_tab("QuickAccess")
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await tab.open_websocket()
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await tab.evaluate_js("addPluginInstallPrompt('{}', '{}', '{}')".format(artifact, version, request_id))
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async def confirm_plugin_install(self, request_id):
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request = self.install_requests.pop(request_id)
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await self._install(request.gh_url, request.version) |