86 lines
3.1 KiB
Python
Executable file
86 lines
3.1 KiB
Python
Executable file
#!/usr/bin/env nix-shell
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#!nix-shell --pure -i python3 -p "python3.withPackages (ps: with ps; [ requests ])"
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import json
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import re
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import requests
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import sys
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feature_versions = (8, 11, 16, 17)
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oses = ("mac", "linux")
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types = ("jre", "jdk")
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impls = ("openj9")
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arch_to_nixos = {
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"x64": ("x86_64",),
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"aarch64": ("aarch64",),
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"arm": ("armv6l", "armv7l"),
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}
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def get_sha256(url):
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resp = requests.get(url)
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if resp.status_code != 200:
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print("error: could not fetch checksum from url {}: code {}".format(url, resp.status_code), file=sys.stderr)
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sys.exit(1)
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return resp.text.strip().split(" ")[0]
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def generate_sources(releases, feature_version, out):
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latest_version = None
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for release in releases:
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if release["prerelease"]: continue
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if not re.search("_openj9-", release["name"]): continue
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for asset in release["assets"]:
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match = re.match("ibm-semeru-open-(?P<image_type>[a-z]*)_(?P<architecture>[a-z0-9]*)_(?P<os>[a-z]*)_(?:(?P<major1>[0-9]*)u(?P<security1>[0-9]*)b(?P<build1>[0-9]*)|(?P<major2>[0-9]*)\\.(?P<minor2>[0-9]*)\\.(?P<security2>[0-9]*)_(?P<build2>[0-9]*))_(?P<jvm_impl>[a-z0-9]*)-[0-9]*\\.[0-9]*\\.[0-9]\\.tar\\.gz$", asset["name"])
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if not match: continue
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if match["os"] not in oses: continue
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if match["image_type"] not in types: continue
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if match["jvm_impl"] not in impls: continue
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if match["architecture"] not in arch_to_nixos: continue
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version = ".".join([
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match["major1"] or match["major2"],
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match["minor2"] or "0",
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match["security1"] or match["security2"]
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])
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build = match["build1"] or match["build2"]
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if latest_version and latest_version != (version, build): continue
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latest_version = (version, build)
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arch_map = (
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out
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.setdefault(match["jvm_impl"], {})
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.setdefault(match["os"], {})
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.setdefault(match["image_type"], {})
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.setdefault(feature_version, {
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"packageType": match["image_type"],
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"vmType": match["jvm_impl"],
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})
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)
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for nixos_arch in arch_to_nixos[match["architecture"]]:
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arch_map[nixos_arch] = {
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"url": asset["browser_download_url"],
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"sha256": get_sha256(asset["browser_download_url"] + ".sha256.txt"),
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"version": version,
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"build": build,
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}
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return out
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out = {}
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for feature_version in feature_versions:
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resp = requests.get(f"https://api.github.com/repos/ibmruntimes/semeru{feature_version}-binaries/releases")
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if resp.status_code != 200:
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print("error: could not fetch data for release {} (code {}) {}".format(feature_version, resp.status_code, resp.content), file=sys.stderr)
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sys.exit(1)
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generate_sources(resp.json(), f"openjdk{feature_version}", out)
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with open("sources.json", "w") as f:
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json.dump(out, f, indent=2, sort_keys=True)
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f.write('\n')
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