pkgs/development/compilers/julia/update-1.5.py

   1 #!/usr/bin/env nix-shell
   2 #!nix-shell -i python3 -p python3 python3Packages.requests
   3
   4 import os
   5 import re
   6 import requests
   7 import subprocess
   8
   9 latest = requests.get("https://api.github.com/repos/JuliaLang/julia/releases/latest").json()["tag_name"]
  10 assert latest[0] == "v"
  11 major, minor, patch = latest[1:].split(".")
  12 assert major == "1"
  13 # When a new minor version comes out we'll have to refactor/copy this update script.
  14 assert minor == "5"
  15
  16 sha256 = subprocess.check_output(["nix-prefetch-url", "--unpack", f"https://github.com/JuliaLang/julia/releases/download/v{major}.{minor}.{patch}/julia-{major}.{minor}.{patch}-full.tar.gz"], text=True).strip()
  17
  18 nix_path = os.path.join(os.path.dirname(__file__), "1.5.nix")
  19 nix0 = open(nix_path, "r").read()
  20 nix1 = re.sub("maintenanceVersion = \".*\";", f"maintenanceVersion = \"{patch}\";", nix0)
  21 nix2 = re.sub("src_sha256 = \".*\";", f"src_sha256 = \"{sha256}\";", nix1)
  22 open(nix_path, "w").write(nix2)