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.
22 lines
877 B
Python
22 lines
877 B
Python
import re
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import xml.dom.minidom
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from common import dates, http, releasedata
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"""Fetches Amazon Neptune versions from its RSS feed on docs.aws.amazon.com."""
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RSS_URL = "https://docs.aws.amazon.com/neptune/latest/userguide/rssupdates.rss"
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VERSION_PATTERN = re.compile(r"^Engine version (?P<version>[0-9R.]+)$")
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with releasedata.ProductData("amazon-neptune") as product_data:
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rss_response = http.fetch_url(RSS_URL)
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rss = xml.dom.minidom.parseString(rss_response.text)
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for entry in rss.getElementsByTagName("item"):
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version_str = entry.getElementsByTagName("title")[0].firstChild.nodeValue
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date_str = entry.getElementsByTagName("pubDate")[0].firstChild.nodeValue
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version_match = VERSION_PATTERN.match(version_str)
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if version_match:
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product_data.declare_version(version_match['version'], dates.parse_datetime(date_str))
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