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kevinveenbirkenbachandClaude Fable 5
e2704ffd71
Replace the find_dock_val_by_bkp_entr filter with three role-local lookups that read the live merged applications config: backup_database_containers (backup.database_routine -> service names), backup_image (backup.no_stop_required/disabled -> exact deployed image refs via the image lookup, swarm registry prefix and custom builds included), and backup_hard_restart_projects (backup.project_hard_restart -> compose project names, declared on mailu instead of hardcoded). Pin baudolo to 3.0.0, whose --images-* flags match .Config.Image exactly and whose hard-restart flag is --hard-restart-projects. The restore drill now starts all compose projects in parallel per retry round; the previous serial alphabetical loop deadlocked when a project's migrate service waited on a datastore project that sorted later (mastodon -> postgres), killing the CLI test at the 3600s timeout. Volume restore rsyncs into the mountpoint directly, dropping the rsync helper image remnants from the test env. BREAKING CHANGE: deploys require backup-docker-to-local 3.0.0. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
71 lines
2.6 KiB
Python
71 lines
2.6 KiB
Python
from __future__ import annotations
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from collections.abc import Mapping
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from typing import Any
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from ansible.errors import AnsibleError
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from ansible.plugins.loader import lookup_loader
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from ansible.plugins.lookup import LookupBase
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class LookupModule(LookupBase):
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"""Exact deployed image references of every service whose ``backup.<marker>``
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is truthy and that carries an ``image`` or is ``custom``-built, for baudolo's
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exact ``--images-*`` matching.
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The ref is resolved via the ``image`` lookup, so it is byte-identical to the
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container's ``.Config.Image`` after deploy: swarm registry prefix included,
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and ``services.<key>.custom`` declarations resolve to the locally-built
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``*_custom`` name exactly as the compose template deploys them. Image-less,
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non-custom shared references are skipped: their owner role carries the
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image and marker.
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Takes exactly one term: the backup marker key (e.g. ``no_stop_required`` or
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``disabled``). Reads the live merged ``applications`` config.
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"""
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def run(
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self,
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terms: list[Any] | None,
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variables: dict[str, Any] | None = None,
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**kwargs: Any,
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) -> list[list[str]]:
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if not terms or len(terms) != 1:
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raise AnsibleError(
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"backup_image requires exactly one term: the backup marker key"
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)
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marker = str(terms[0])
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vars_ = variables or getattr(self._templar, "available_variables", {}) or {}
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applications = lookup_loader.get(
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"applications",
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loader=self._loader,
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templar=getattr(self, "_templar", None),
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).run([], variables=vars_)[0]
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image = lookup_loader.get(
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"image",
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loader=self._loader,
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templar=getattr(self, "_templar", None),
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)
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refs: set[str] = set()
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if isinstance(applications, Mapping):
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for application_id, app in applications.items():
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services = app.get("services") if isinstance(app, Mapping) else None
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if not isinstance(services, Mapping):
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continue
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for service_key, svc in services.items():
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backup = svc.get("backup") if isinstance(svc, Mapping) else None
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if not (isinstance(backup, Mapping) and backup.get(marker)):
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continue
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if not (svc.get("image") or svc.get("custom")):
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continue
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ref = image.run(
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[application_id, service_key],
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variables=vars_,
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)[0]
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refs.add(ref)
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return [sorted(refs)]
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