632ac9e328
- Python CLI tool for rolling updates of CL-AppPipe-* and CL-SvcPipe-* stacks - Async update engine with configurable concurrency (asyncio.Semaphore) - Exponential backoff retry for API throttling - Dry-run mode for safe preview - IAM permission pre-validation - Comprehensive test suite (80 tests: 11 property-based + 69 unit) - Full spec documentation (requirements, design, tasks)
40 lines
895 B
Python
40 lines
895 B
Python
"""Data models for the CloudFormation Stack Updater."""
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from __future__ import annotations
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from dataclasses import dataclass, field
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from datetime import datetime
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from typing import Literal
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@dataclass
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class DiscoveredStack:
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"""Represents a CloudFormation stack found during discovery."""
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name: str
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status: str
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updatable: bool
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@dataclass
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class StackUpdateResult:
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"""Result of a single stack update attempt."""
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stack_name: str
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status: Literal["succeeded", "failed", "skipped", "no-update-needed"]
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error: str | None = None
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duration_seconds: float = 0.0
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@dataclass
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class UpdateRunReport:
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"""Summary report for an entire update run."""
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start_time: datetime
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end_time: datetime
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total_found: int
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succeeded: int
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failed: int
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skipped: int
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no_update_needed: int
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results: list[StackUpdateResult] = field(default_factory=list)
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