7eac0fdf95
- optimization: convert all uses of 'async for' to use iterator directly instead of converting to list to avoid unbounded size lists - additional cursor.to_list() to async for conversions for stats computation, simply crawlconfigs stats computation --------- Co-authored-by: Tessa Walsh <tessa@bitarchivist.net>
34 lines
1.1 KiB
Python
34 lines
1.1 KiB
Python
"""
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Migration 0006 - Precomputing workflow crawl stats
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"""
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from btrixcloud.crawlconfigs import stats_recompute_all
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from btrixcloud.migrations import BaseMigration
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MIGRATION_VERSION = "0006"
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class Migration(BaseMigration):
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"""Migration class."""
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def __init__(self, mdb, migration_version=MIGRATION_VERSION):
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super().__init__(mdb, migration_version)
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async def migrate_up(self):
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"""Perform migration up.
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Add data on workflow crawl statistics that was previously dynamically
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computed when needed to the database.
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"""
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# pylint: disable=duplicate-code
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crawl_configs = self.mdb["crawl_configs"]
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crawls = self.mdb["crawls"]
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async for config in crawl_configs.find({"inactive": {"$ne": True}}):
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config_id = config["_id"]
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try:
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await stats_recompute_all(crawl_configs, crawls, config_id)
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# pylint: disable=broad-exception-caught
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except Exception as err:
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print(f"Unable to update workflow {config_id}: {err}", flush=True)
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