56cc29b49d
This way the writing of the JSON file is handled automatically if the update does not fail. It pave the way to further global improvements, such as a better error handling.
48 lines
2.2 KiB
Python
48 lines
2.2 KiB
Python
import re
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from bs4 import BeautifulSoup
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from common import dates, http, releasedata
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VERSION_DATE_PATTERN = re.compile(r"Splunk Enterprise (?P<version>\d+\.\d+(?:\.\d+)*) was (?:first )?released on (?P<date>\w+\s\d\d?,\s\d{4})\.", re.MULTILINE)
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def get_latest_minor_versions(versions: list[str]) -> list[str]:
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versions_split = [v.split('.') for v in versions]
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# Group versions by major and minor version
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version_groups = {}
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for version in versions_split:
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major, minor = map(int, version[:2])
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# Release notes for versions before 7.2 don't contain release information
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if major < 7 or (major == 7 and minor < 2):
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continue
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major_minor = '.'.join(version[:2])
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if major_minor not in version_groups:
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version_groups[major_minor] = []
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version_groups[major_minor].append(version)
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# For each group, find the version with the highest patch version
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latest_versions = []
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for version_group in version_groups.values():
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latest_patch = max(version_group, key=lambda v: int(v[2]))
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latest_versions.append('.'.join(latest_patch))
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return latest_versions
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with releasedata.ProductData("splunk") as product_data:
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main = http.fetch_url("https://docs.splunk.com/Documentation/Splunk")
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soup = BeautifulSoup(main.text, features="html5lib")
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all_versions = [option.attrs['value'] for option in soup.select("select#version-select > option")]
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# Latest minor release notes contains release notes for all previous minor versions.
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# For example, 9.0.5 release notes also contains release notes for 9.0.0 to 9.0.4.
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latest_minor_versions = get_latest_minor_versions(all_versions)
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latest_minor_versions_urls = [f"https://docs.splunk.com/Documentation/Splunk/{v}/ReleaseNotes/MeetSplunk" for v in latest_minor_versions]
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for response in http.fetch_urls(latest_minor_versions_urls):
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for (version_str, date_str) in VERSION_DATE_PATTERN.findall(response.text):
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version_str = f"{version_str}.0" if len(version_str.split(".")) == 2 else version_str # convert x.y to x.y.0
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date = dates.parse_date(date_str)
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product_data.declare_version(version_str, date)
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