Home Assistant writes an OS update and leaves the reboot to someone, so a scheduled one never finished unattended. The schedule now asks for the reboot once, follows it through Home Assistant going away, and counts it done when the Supervisor reports a different version with nothing pending. A machine that doesn't come back or falls back to the old version fails after 20 minutes, which ends the slot and raises update_failed. Install on the page and through MCP still leave the reboot to the person. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
35 lines
1.2 KiB
Python
35 lines
1.2 KiB
Python
"""Home Assistant: an update the schedule installs can reboot the machine and follow it
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Revision ID: homeassistant_004_reboot
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Revises: homeassistant_003_health
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Create Date: 2026-11-02
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"""
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from typing import Sequence, Union
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import sqlalchemy as sa
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from alembic import op
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revision: str = "homeassistant_004_reboot"
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down_revision: Union[str, None] = "homeassistant_003_health"
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def _under_way(states: str) -> None:
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op.execute("DROP INDEX uq_homeassistant_update_under_way")
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op.execute("CREATE UNIQUE INDEX uq_homeassistant_update_under_way ON homeassistant_updates ((true)) "
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f"WHERE state IN ({states})")
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def upgrade() -> None:
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op.add_column("homeassistant_updates",
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sa.Column("reboot_after", sa.Boolean, nullable=False, server_default=sa.false()))
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op.add_column("homeassistant_updates", sa.Column("reboot_sent_at", sa.DateTime(timezone=True), nullable=True))
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_under_way("'backing_up', 'installing', 'rebooting'")
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def downgrade() -> None:
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_under_way("'backing_up', 'installing'")
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op.drop_column("homeassistant_updates", "reboot_sent_at")
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op.drop_column("homeassistant_updates", "reboot_after")
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