mirror of
https://github.com/freqtrade/freqtrade.git
synced 2024-11-14 20:23:57 +00:00
85 lines
2.4 KiB
Python
85 lines
2.4 KiB
Python
import logging
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from pathlib import Path
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from typing import Optional
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import requests
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logger = logging.getLogger(__name__)
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# Timeout for requests
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req_timeout = 30
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def clean_ui_subdir(directory: Path):
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if directory.is_dir():
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logger.info("Removing UI directory content.")
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for p in reversed(list(directory.glob("**/*"))): # iterate contents from leaves to root
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if p.name in (".gitkeep", "fallback_file.html"):
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continue
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if p.is_file():
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p.unlink()
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elif p.is_dir():
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p.rmdir()
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def read_ui_version(dest_folder: Path) -> Optional[str]:
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file = dest_folder / ".uiversion"
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if not file.is_file():
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return None
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with file.open("r") as f:
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return f.read()
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def download_and_install_ui(dest_folder: Path, dl_url: str, version: str):
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from io import BytesIO
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from zipfile import ZipFile
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logger.info(f"Downloading {dl_url}")
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resp = requests.get(dl_url, timeout=req_timeout).content
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dest_folder.mkdir(parents=True, exist_ok=True)
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with ZipFile(BytesIO(resp)) as zf:
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for fn in zf.filelist:
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with zf.open(fn) as x:
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destfile = dest_folder / fn.filename
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if fn.is_dir():
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destfile.mkdir(exist_ok=True)
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else:
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destfile.write_bytes(x.read())
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with (dest_folder / ".uiversion").open("w") as f:
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f.write(version)
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def get_ui_download_url(version: Optional[str] = None) -> tuple[str, str]:
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base_url = "https://api.github.com/repos/freqtrade/frequi/"
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# Get base UI Repo path
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resp = requests.get(f"{base_url}releases", timeout=req_timeout)
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resp.raise_for_status()
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r = resp.json()
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if version:
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tmp = [x for x in r if x["name"] == version]
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if tmp:
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latest_version = tmp[0]["name"]
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assets = tmp[0].get("assets", [])
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else:
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raise ValueError("UI-Version not found.")
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else:
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latest_version = r[0]["name"]
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assets = r[0].get("assets", [])
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dl_url = ""
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if assets and len(assets) > 0:
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dl_url = assets[0]["browser_download_url"]
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# URL not found - try assets url
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if not dl_url:
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assets = r[0]["assets_url"]
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resp = requests.get(assets, timeout=req_timeout)
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r = resp.json()
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dl_url = r[0]["browser_download_url"]
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return dl_url, latest_version
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