pkgs/development/compilers/temurin-bin/generate-sources.py

   1 #!/usr/bin/env nix-shell
   2 #!nix-shell --pure -i python3 -p "python3.withPackages (ps: with ps; [ requests ])"
   3
   4 import json
   5 import re
   6 import requests
   7 import sys
   8
   9 feature_versions = (8, 11, 17, 21, 23)
  10 oses = ("mac", "linux", "alpine-linux")
  11 types = ("jre", "jdk")
  12 impls = ("hotspot",)
  13
  14 arch_to_nixos = {
  15     "x64": ("x86_64",),
  16     "aarch64": ("aarch64",),
  17     "arm": ("armv6l", "armv7l"),
  18     "ppc64le": ("powerpc64le",),
  19     "riscv64": ("riscv64",),
  20 }
  21
  22 def generate_sources(assets, feature_version, out):
  23     for asset in assets:
  24         binary = asset["binary"]
  25         if binary["os"] not in oses: continue
  26         if binary["image_type"] not in types: continue
  27         if binary["jvm_impl"] not in impls: continue
  28         if binary["heap_size"] != "normal": continue
  29         if binary["architecture"] not in arch_to_nixos: continue
  30
  31         version = ".".join(str(v) for v in [
  32             asset["version"]["major"],
  33             asset["version"]["minor"],
  34             asset["version"]["security"]
  35         ])
  36         build = str(asset["version"]["build"])
  37
  38         arch_map = (
  39             out
  40             .setdefault(binary["jvm_impl"], {})
  41             .setdefault(binary["os"], {})
  42             .setdefault(binary["image_type"], {})
  43             .setdefault(feature_version, {
  44                 "packageType": binary["image_type"],
  45                 "vmType": binary["jvm_impl"],
  46             })
  47         )
  48
  49         for nixos_arch in arch_to_nixos[binary["architecture"]]:
  50             arch_map[nixos_arch] = {
  51                 "url": binary["package"]["link"],
  52                 "sha256": binary["package"]["checksum"],
  53                 "version": version,
  54                 "build": build,
  55             }
  56
  57     return out
  58
  59
  60 out = {}
  61 for feature_version in feature_versions:
  62     # Default user-agenet is blocked by Azure WAF.
  63     headers = {'user-agent': 'nixpkgs-temurin-generate-sources/1.0.0'}
  64     resp = requests.get(f"https://api.adoptium.net/v3/assets/latest/{feature_version}/hotspot", headers=headers)
  65
  66     if resp.status_code != 200:
  67         print("error: could not fetch data for release {} (code {}) {}".format(feature_version, resp.status_code, resp.content), file=sys.stderr)
  68         sys.exit(1)
  69     generate_sources(resp.json(), f"openjdk{feature_version}", out)
  70
  71 with open("sources.json", "w") as f:
  72     json.dump(out, f, indent=2, sort_keys=True)
  73     f.write('\n')