Mic92/nix-update
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add pypi support

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This commit is contained in:
Jörg Thalheim 2020-03-12 15:02:13 +00:00
parent 5dd5c19ba4
commit 1b80137477
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GPG Key ID: 003F2096411B5F92
1 changed files with 27 additions and 6 deletions
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33
nix-update.py
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@ -11,7 +11,7 @@ import os
import tempfile
import sys
from typing import Optional
from urllib.parse import urlparse
from urllib.parse import urlparse, ParseResult
def die(msg: str) -> None:
@ -19,12 +19,9 @@ def die(msg: str) -> None:
sys.exit(1)
def fetch_latest_release(url_str: str) -> str:
url = urlparse(url_str)
def fetch_latest_github_release(url: ParseResult) -> str:
parts = url.path.split("/")
owner, repo = parts[1], parts[2]
if url.netloc != "github.com":
die("Please specify the version. We can only get the latest version from github projects right now")
resp = urllib.request.urlopen(f"https://github.com/{owner}/{repo}/releases.atom")
tree = ET.fromstring(resp.read())
release = tree.find(".//{http://www.w3.org/2005/Atom}entry")
@ -36,6 +33,28 @@ def fetch_latest_release(url_str: str) -> str:
return url.path.split("/")[-1]
def fetch_latest_pypi_release(url: ParseResult) -> str:
parts = url.path.split("/")
package = parts[2]
resp = urllib.request.urlopen(f"https://pypi.org/pypi/{package}/json")
data = json.loads(resp.read())
return data["info"]["version"]
def fetch_latest_release(url_str: str) -> str:
url = urlparse(url_str)
if url.netloc == "pypi":
return fetch_latest_pypi_release(url)
elif url.netloc == "github.com":
return fetch_latest_github_release(url)
else:
die(
"Please specify the version. We can only get the latest version from github/pypi projects right now"
)
return ""
# def find_repology_release(attr) -> str:
# resp = urllib.request.urlopen(f"https://repology.org/api/v1/projects/{attr}/")
# data = json.loads(resp.read())
@ -77,7 +96,9 @@ def update_hash(filename: str, current: str, target: str):
print(line, end="")
def update(import_path: str, attr: str, target_version: Optional[str]) -> None:
def update(
import_path: str, attr: str, target_version: Optional[str]
) -> None:
res = subprocess.run(
["nix", "eval", "--json", eval_attr(import_path, attr)],
text=True,