- Agent: GET /agent/stacks/{id}/backup + POST /agent/stacks/restore (reuse
backup_service). backup_service gains backup_basename/backup_filename helpers.
- Main proxy streams agent <-> main <-> destination (creds stay central):
agent_service download_to_file/upload_file; routers/agents.py backup download,
backup/push, restore upload, restore-from.
- Schedules: BackupSchedule.agent_id; schedule_service downloads from the agent
when set; per-host filename prefix isolates retention across hosts.
- Frontend: agents api backup/restore; BackupButton/RestoreButton agent-aware
(Backup on remote stack detail, Restore per host section); schedule form host
selector (local or an online agent) + host shown on schedule rows.
Rough-verified (per request): py_compile, frontend tsc build, image imports
(main 99 / agent 16 routes). Full live agent round-trip to be tested post-deploy.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
85 lines
2.2 KiB
Python
85 lines
2.2 KiB
Python
from __future__ import annotations
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from datetime import datetime, timezone
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from typing import Optional
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from sqlmodel import Field, SQLModel
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def _now() -> datetime:
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return datetime.now(timezone.utc)
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FREQUENCIES = ["hourly", "daily", "weekly"]
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class BackupSchedule(SQLModel, table=True):
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"""An automatic, recurring backup of a local stack to a destination."""
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id: Optional[int] = Field(default=None, primary_key=True)
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stack_id: str
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destination_id: int
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agent_id: Optional[int] = None # None = local host; otherwise a remote agent
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frequency: str = "daily" # one of FREQUENCIES
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hour: int = 3 # UTC, used for daily/weekly
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minute: int = 0
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weekday: int = 0 # 0=Mon .. 6=Sun, used for weekly
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include_volumes: bool = True
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stop_first: bool = True
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keep: int = 7 # retention: keep newest N for this stack on the dest (0 = all)
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enabled: bool = True
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last_run: Optional[datetime] = None
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last_status: Optional[str] = None # "ok" | "error: ..."
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next_run: Optional[datetime] = None
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created_at: datetime = Field(default_factory=_now)
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# --- API schemas ---
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class ScheduleCreate(SQLModel):
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stack_id: str
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destination_id: int
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agent_id: Optional[int] = None
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frequency: str = "daily"
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hour: int = 3
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minute: int = 0
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weekday: int = 0
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include_volumes: bool = True
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stop_first: bool = True
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keep: int = 7
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enabled: bool = True
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class ScheduleUpdate(SQLModel):
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destination_id: Optional[int] = None
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frequency: Optional[str] = None
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hour: Optional[int] = None
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minute: Optional[int] = None
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weekday: Optional[int] = None
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include_volumes: Optional[bool] = None
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stop_first: Optional[bool] = None
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keep: Optional[int] = None
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enabled: Optional[bool] = None
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class ScheduleRead(SQLModel):
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id: int
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stack_id: str
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destination_id: int
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destination_name: Optional[str]
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agent_id: Optional[int]
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agent_name: Optional[str]
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frequency: str
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hour: int
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minute: int
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weekday: int
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include_volumes: bool
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stop_first: bool
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keep: int
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enabled: bool
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last_run: Optional[datetime]
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last_status: Optional[str]
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next_run: Optional[datetime]
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created_at: datetime
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