forked from public/mirror-checker
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65 lines
2.2 KiB
65 lines
2.2 KiB
#!/usr/bin/env python3
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"""
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This mirror status checker determines whether CSC mirror is up-to-date with upstream
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"""
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import time
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import sys
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import requests
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from projects import *
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import json
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def safe_print(*args, **kwargs):
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# When run with 'chronic' and 'timeout', stdout gets suppressed
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# due to buffering. Make sure to always flush the output.
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print(*args, **kwargs, flush=True)
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if __name__ == "__main__":
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exit_code = 0
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data_file = 'data.json'
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if len(sys.argv) > 1:
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data_file = sys.argv[1]
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data = json.load(open(data_file))
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current_time = int(time.time())
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for project in data:
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try:
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project_class = getattr(sys.modules[__name__], project)
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# Skip projects we no longer mirror
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if data[project].get('exclude', False):
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continue
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checker_result = project_class.check(data, project, current_time)
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if project in ["CPAN", "ubuntu_releases", "manjaro", "mxlinux", "cran", "ctan", "gentooportage"]:
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if checker_result:
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safe_print(f"Success: {project} up-to-date")
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else:
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safe_print(f"Failure: {project} out-of-sync")
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# Exit with non-zero status if any of the projects are not up-to-date
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exit_code = 1
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continue
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if checker_result:
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data[project]["out_of_sync_since"] = None
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elif data[project]["out_of_sync_since"] is None:
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data[project]["out_of_sync_since"] = current_time
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elif current_time - data[project]["out_of_sync_since"] \
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> data[project]["out_of_sync_interval"]:
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safe_print(f"Failure: {project} out-of-sync")
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# Exit with non-zero status if any of the projects are not up-to-date
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exit_code = 1
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continue
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safe_print(f"Success: {project} up-to-date")
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except requests.exceptions.RequestException as err:
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safe_print(f"Error: {project}\n{err}")
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with open(data_file, "w", encoding="utf-8") as file:
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json.dump(data, file, indent='\t')
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sys.exit(exit_code)
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