47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
"""
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Migration 0011 - Remove None CRAWL_TIMEOUT values from configmaps
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"""
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import os
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from btrixcloud.k8sapi import K8sAPI
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from btrixcloud.migrations import BaseMigration
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MIGRATION_VERSION = "0011"
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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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Replace any None values in configmaps for CRAWL_TIMEOUT with 0.
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"""
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k8s_api_instance = K8sAPI()
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crawler_namespace = os.environ.get("CRAWLER_NAMESPACE") or "crawlers"
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config_maps = await k8s_api_instance.core_api.list_namespaced_config_map(
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namespace=crawler_namespace
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)
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for item in config_maps.items:
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try:
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crawl_timeout = item.data["CRAWL_TIMEOUT"]
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if crawl_timeout not in (None, "None"):
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continue
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item.data["CRAWL_TIMEOUT"] = "0"
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await k8s_api_instance.core_api.patch_namespaced_config_map(
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name=item.metadata.name, namespace=crawler_namespace, body=item
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)
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# pylint: disable=broad-exception-caught
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except Exception as err:
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print(
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f"Error modifying configmap CRAWL_TIMEOUT value: {err}", flush=True
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)
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