20 lines
744 B
Python
20 lines
744 B
Python
from typing import Iterator, Tuple
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from .. import Operator
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def check_upgrade(operator: Operator) -> Iterator[Tuple[str, str]]:
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all_channels = operator.channels | {operator.default_channel} - {None}
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for channel in sorted(all_channels):
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try:
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channel_bundles = operator.channel_bundles(channel)
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channel_head = operator.head(channel)
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graph = operator.update_graph(channel)
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dangling_bundles = {
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x for x in channel_bundles if x not in graph and x != channel_head
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}
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if dangling_bundles:
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yield "fail", f"Channel {channel} has dangling bundles: {dangling_bundles}."
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except Exception as e:
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yield "fail", str(e)
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