mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-22 07:31:57 +00:00
111 lines
4.2 KiB
Python
Executable File
111 lines
4.2 KiB
Python
Executable File
#!/usr/bin/env python3
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import requests
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import re
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import os
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from requests.adapters import HTTPAdapter
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from requests.packages.urllib3.util.retry import Retry
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CLICKHOUSE_TAGS_URL = "https://api.github.com/repos/ClickHouse/ClickHouse/tags"
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CLICKHOUSE_COMMON_STATIC_DOWNLOAD_URL = "https://github.com/ClickHouse/ClickHouse/releases/download/v{version}-{type}/clickhouse-common-static_{version}_amd64.deb"
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CLICKHOUSE_COMMON_STATIC_DBG_DOWNLOAD_URL = "https://github.com/ClickHouse/ClickHouse/releases/download/v{version}-{type}/clickhouse-common-static-dbg_{version}_amd64.deb"
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CLICKHOUSE_SERVER_DOWNLOAD_URL = "https://github.com/ClickHouse/ClickHouse/releases/download/v{version}-{type}/clickhouse-server_{version}_all.deb"
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CLICKHOUSE_CLIENT_DOWNLOAD_URL = "https://github.com/ClickHouse/ClickHouse/releases/download/v{version}-{type}/clickhouse-client_{version}_amd64.deb"
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CLICKHOUSE_COMMON_STATIC_PACKET_NAME = "clickhouse-common-static_{version}_amd64.deb"
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CLICKHOUSE_COMMON_STATIC_DBG_PACKET_NAME = "clickhouse-common-static-dbg_{version}_amd64.deb"
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CLICKHOUSE_SERVER_PACKET_NAME = "clickhouse-server_{version}_all.deb"
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CLICKHOUSE_CLIENT_PACKET_NAME = "clickhouse-client_{version}_all.deb"
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PACKETS_DIR = "previous_release_package_folder/"
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VERSION_PATTERN = r"((?:\d+\.)?(?:\d+\.)?(?:\d+\.)?\d+-[a-zA-Z]*)"
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class Version:
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def __init__(self, version):
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self.version = version
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def __lt__(self, other):
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return list(map(int, self.version.split('.'))) < list(map(int, other.version.split('.')))
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def __str__(self):
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return self.version
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class ReleaseInfo:
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def __init__(self, version, release_type):
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self.version = version
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self.type = release_type
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def find_previous_release(server_version, releases):
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releases.sort(key=lambda x: x.version, reverse=True)
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for release in releases:
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if release.version < server_version:
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return True, release
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return False, None
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def get_previous_release(server_version):
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page = 1
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found = False
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while not found:
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response = requests.get(CLICKHOUSE_TAGS_URL, {'page': page, 'per_page': 100})
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if not response.ok:
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raise Exception('Cannot load the list of tags from github: ' + response.reason)
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releases_str = set(re.findall(VERSION_PATTERN, response.text))
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if len(releases_str) == 0:
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raise Exception('Cannot find previous release for ' + str(server_version) + ' server version')
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releases = list(map(lambda x: ReleaseInfo(Version(x.split('-')[0]), x.split('-')[1]), releases_str))
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found, previous_release = find_previous_release(server_version, releases)
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page += 1
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return previous_release
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def download_packet(url, local_file_name, retries=10, backoff_factor=0.3):
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session = requests.Session()
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retry = Retry(
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total=retries,
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read=retries,
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connect=retries,
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backoff_factor=backoff_factor,
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)
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adapter = HTTPAdapter(max_retries=retry)
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session.mount('http://', adapter)
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session.mount('https://', adapter)
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response = session.get(url)
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print(url)
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if response.ok:
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open(PACKETS_DIR + local_file_name, 'wb').write(response.content)
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def download_packets(release):
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if not os.path.exists(PACKETS_DIR):
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os.makedirs(PACKETS_DIR)
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download_packet(CLICKHOUSE_COMMON_STATIC_DOWNLOAD_URL.format(version=release.version, type=release.type),
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CLICKHOUSE_COMMON_STATIC_PACKET_NAME.format(version=release.version))
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download_packet(CLICKHOUSE_COMMON_STATIC_DBG_DOWNLOAD_URL.format(version=release.version, type=release.type),
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CLICKHOUSE_COMMON_STATIC_DBG_PACKET_NAME.format(version=release.version))
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download_packet(CLICKHOUSE_SERVER_DOWNLOAD_URL.format(version=release.version, type=release.type),
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CLICKHOUSE_SERVER_PACKET_NAME.format(version=release.version))
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download_packet(CLICKHOUSE_CLIENT_DOWNLOAD_URL.format(version=release.version, type=release.type),
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CLICKHOUSE_CLIENT_PACKET_NAME.format(version=release.version))
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if __name__ == '__main__':
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server_version = Version(input())
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previous_release = get_previous_release(server_version)
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download_packets(previous_release)
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