download_hash: cache request for 'multi-hash' files
This avoid re-downloading the same file for different arch and re-parsing itpull/11513/head
parent
1b1045c0e2
commit
dec4e711d1
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@ -8,6 +8,7 @@ import sys
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from itertools import count, groupby
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from collections import defaultdict
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from functools import cache
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import argparse
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import requests
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from ruamel.yaml import YAML
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@ -100,6 +101,20 @@ def download_hash(only_downloads: [str]) -> None:
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data, yaml = open_checksums_yaml()
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s = requests.Session()
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@cache
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def _get_hash_by_arch(download: str, version: str) -> {str: str}:
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hash_file = s.get(downloads[download].format(
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version = version,
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os = "linux",
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),
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allow_redirects=True)
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if hash_file.status_code == 404:
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print(f"Unable to find {download} hash file for version {version} at {hash_file.url}")
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return None
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hash_file.raise_for_status()
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return download_hash_extract[download](hash_file.content.decode())
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for download, url in (downloads if only_downloads == []
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else {k:downloads[k] for k in downloads.keys() & only_downloads}).items():
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checksum_name = f"{download}_checksums"
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@ -125,22 +140,25 @@ def download_hash(only_downloads: [str]) -> None:
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# to find new versions
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if version in versions and versions[version] != 0:
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continue
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hash_file = s.get(downloads[download].format(
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version = version,
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os = "linux",
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arch = arch
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),
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allow_redirects=True)
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if hash_file.status_code == 404:
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print(f"Unable to find {download} hash file for version {version} (arch: {arch}) at {hash_file.url}")
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break
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hash_file.raise_for_status()
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sha256sum = hash_file.content.decode()
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if download in download_hash_extract:
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sha256sum = download_hash_extract[download](sha256sum).get(arch)
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hashes = _get_hash_by_arch(download, version)
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if hashes == None:
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break
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sha256sum = hashes.get(arch)
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if sha256sum == None:
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break
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sha256sum = sha256sum.split()[0]
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else:
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hash_file = s.get(downloads[download].format(
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version = version,
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os = "linux",
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arch = arch
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),
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allow_redirects=True)
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if hash_file.status_code == 404:
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print(f"Unable to find {download} hash file for version {version} (arch: {arch}) at {hash_file.url}")
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break
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hash_file.raise_for_status()
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sha256sum = hash_file.content.decode().split()[0]
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if len(sha256sum) != 64:
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raise Exception(f"Checksum has an unexpected length: {len(sha256sum)} (binary: {download}, arch: {arch}, release: {version}, checksum: '{sha256sum}')")
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