install from git

README.md

@@ -31,5 +31,5 @@ curl -fsSL "https://pup-py-fetch.hf.space?pixi=marimo&env1=duckdb,pandas&env2=co
 ```
 
 ```powershell
-iex (iwr "https://pup-py-fetch.hf.space?python=3.11&pixi=marimo&tables=duckdb,pandas,polars").Content
+iex (iwr "https://pup-py-fetch.hf.space?python=3.11&pixi=marimo&tables=duckdb,polars,liquidcarbon/affinity").Content
 ```

fetch.py

@@ -3,7 +3,12 @@ from apscheduler.schedulers.asyncio import AsyncIOScheduler
 from contextlib import asynccontextmanager
 from datetime import datetime
 from fastapi import FastAPI, Request
-from fastapi.responses import FileResponse, PlainTextResponse, Response
+from fastapi.responses import (
+    FileResponse,
+    PlainTextResponse,
+    RedirectResponse,
+    Response,
+)
 from os import environ, getenv
 from pathlib import Path
 from typing import Any
@@ -33,16 +38,22 @@ app = FastAPI(lifespan=lifespan)
 
 
 @app.get("/")
-def read_root(request: Request):
+def read_root(request: Request) -> Response:
     """Main URL returning an executable installer script.
 
     Query parameters can be used to install specific things, e.g.
     curl -fsSL "https://pup-py-fetch.hf.space?python=3.11&pixi=marimo&myenv=cowsay,duckdb"
 
+    A slash ("/") in package name is interpreted as a git repo.
     Package specs "duckdb>=1.1" are not supported.
     """
 
     query_params = dict(request.query_params)
+    if "ping" in query_params:
+        self_host = getenv("SPACE_HOST", "0.0.0.0:7860")
+        return RedirectResponse(f"http://{self_host}/ping")
+
+    # python version
     py_ver = query_params.pop("python", "3.12")
     if "Windows" in request.headers.get("user-agent"):
         pup_url = "https://raw.githubusercontent.com/liquidcarbon/puppy/main/pup.ps1"
@@ -56,9 +67,12 @@ def read_root(request: Request):
         script = [f"curl -fsSL {pup_url} | bash -s {py_ver}"]
         hint = f"""curl -fsSL "{request.url}" | bash"""
 
+    # pixi packages
     pixi_packages = query_params.pop("pixi", "")
     if pixi_packages:
         for pkg in pixi_packages.split(","):
+            if "/" in pkg:
+                pkg = f"https://github.com/{pkg}.git"
             script.append(f"pixi add {pkg}")
 
     # remaining query params are venvs
@@ -66,6 +80,8 @@ def read_root(request: Request):
         if venv in ["logs"]:
             continue
         for pkg in uv_packages.split(","):
+            if "/" in pkg:
+                pkg = f"https://github.com/{pkg}.git"
             script.append(f"pup add {venv} {pkg}")
 
     script.extend(
@@ -136,10 +152,14 @@ async def ping():
 
 
 def self_ping():
-    self_host = getenv("SPACE_HOST", "0.0.0.0:7860")
+    # self_host = getenv("SPACE_HOST", "0.0.0.0:7860")
+    self_host = "https://huggingface.co/spaces/pup-py/fetch?ping"
     with httpx.Client() as client:
-        _ = client.get(f"http://{self_host}/ping", follow_redirects=True)
+        # _ = client.get(f"http://{self_host}/ping", follow_redirects=True)
+        _ = client.get(self_host, follow_redirects=True)
+
 
+self_ping()
 
 scheduler = AsyncIOScheduler(executors={"default": AsyncIOExecutor()})
 scheduler.add_job(self_ping, "interval", minutes=720)

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "fetch"
-version = "0.4.1"
+version = "0.5.0"
 description = "Puppy Installer"
 authors = [
     { name = "Alex Kislukhin" }