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disable= now drops providers left with no surviving parent, not only the named provider roles. Compose (init) and swarm (derive_includes) share one reachability cut: BFS from the surviving primaries over dependency + service edges with disabled roles as cut-nodes. No-disable deploys stay byte-identical. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
58 lines
2.3 KiB
Python
58 lines
2.3 KiB
Python
"""SPOT for development inventory creation.
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Anything that wants to materialise the development inventory MUST go
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through :func:`build_dev_inventory` (single folder) or
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:func:`build_dev_inventory_matrix` (one folder per matrix-deploy round).
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Both flow through :class:`DevInventorySpec` and own:
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* the SPOT vars-file (``DEV_INVENTORY_VARS_FILE``),
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* per-app variant baking (each role's ``meta/variants.yml`` is resolved
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at build time and emitted as ``applications.<app>`` overrides into
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the inventory's ``host_vars``, with variant 0 as the fallback for
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every role that is not a primary in the current matrix round),
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* the vault password file.
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The deploy wrapper consumes :func:`plan_dev_inventory_matrix` to know
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which folder to deploy against in each round; the planner is a pure
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function so wrapper and init step compute the same plan independently.
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Internal layout (one module per responsibility):
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* :mod:`.spec` — :class:`DevInventorySpec` + ``PlanEntry`` type
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* :mod:`.payload` — variant payload pick + ``--vars`` bake
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* :mod:`.legacy_resolver` — ``CombinedResolver``-driven include resolution
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* :mod:`.planner` — :func:`plan_dev_inventory_matrix`
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* :mod:`.builder` — :func:`build_dev_inventory` + matrix orchestrator
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The private helpers (``_resolve_round_include`` and friends) are
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re-exported below because unit tests historically patch them under this
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package path. New tests SHOULD patch the submodule path directly
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(e.g. ``inventory.legacy_resolver._resolve_round_include``).
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"""
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from __future__ import annotations
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from .builder import build_dev_inventory, build_dev_inventory_matrix
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from .legacy_resolver import (
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_build_services_overrides_for_round,
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_resolve_round_include,
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prune_orphans_after_disable,
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)
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from .payload import _bake_overrides, _resolve_variant_payloads
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from .planner import filter_plan_to_variants, plan_dev_inventory_matrix
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from .spec import DevInventorySpec, PlanEntry
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__all__ = [
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"DevInventorySpec",
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"PlanEntry",
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"_bake_overrides",
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"_build_services_overrides_for_round",
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"_resolve_round_include",
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"_resolve_variant_payloads",
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"build_dev_inventory",
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"build_dev_inventory_matrix",
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"filter_plan_to_variants",
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"plan_dev_inventory_matrix",
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"prune_orphans_after_disable",
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]
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