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kevinveenbirkenbachandClaude Opus 5
905a5fb2d9
PASS 2 read the exact values PASS 1 wrote, so no deploy ever had to propagate a secret that moved. Every role that only writes a credential at creation time therefore stayed green without the update path being exercised once. Both orchestrators now call `inventory credentials reset` after the recover drill and before the async pass: compose through the container in the new .rotate module, swarm through the matrix orchestrator with --mirror, because its inventory keeps one host_vars copy per node. --backup keeps the pre-rotation file for the post-mortem, since after a rotation nothing records what PASS 1 deployed with. `administrator` stays exempt in both: its password is ansible_become_password, and rotating it would lock the deploy out of its own host. Expect roles that never re-apply a changed secret to fail PASS 2 from here on; that is the gate working. Both database engines already converge their root password on every run. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
"""Credential rotation between PASS 1 and PASS 2 of a matrix-deploy round."""
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from __future__ import annotations
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import json
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import os
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from typing import TYPE_CHECKING
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if TYPE_CHECKING:
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from cli.administration.deploy.development.compose import Compose
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ROTATION_EXEMPT = ("administrator",)
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def _rotate_credentials(
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compose: Compose, *, inventory_dir: str, round_variants: dict[str, int]
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) -> None:
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"""Regenerate the round's inventory credentials before the async pass.
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Args:
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compose: the development stack the inventory lives in.
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inventory_dir: the round's inventory directory.
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round_variants: variant index per app, as baked by `init`.
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PASS 2 otherwise reads the exact values PASS 1 wrote, so nothing in the
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deploy ever has to propagate a changed secret. `administrator` stays
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exempt: its password is `ansible_become_password`, and rotating it would
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lock the deploy out of its own host.
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"""
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print("=== matrix-deploy: rotating credentials between passes ===")
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compose.exec(
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[
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"infinito",
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"administration",
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"inventory",
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"credentials",
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"reset",
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"--inventory-dir",
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inventory_dir,
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"--schema",
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"--users",
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"--app-variants",
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json.dumps(round_variants, sort_keys=True),
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"--backup",
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"--except",
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*ROTATION_EXEMPT,
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],
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check=True,
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workdir=os.environ["INFINITO_SRC_DIR"],
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)
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