Files
computer-playbook/cli/administration/deploy/development/inventory/__init__.py
T
kevinveenbirkenbachandClaude Opus 4.8 f4fa8adf16 feat(deploy): prune orphaned transitive deps on disable
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>
2026-07-24 20:05:59 +02:00

58 lines
2.3 KiB
Python

"""SPOT for development inventory creation.
Anything that wants to materialise the development inventory MUST go
through :func:`build_dev_inventory` (single folder) or
:func:`build_dev_inventory_matrix` (one folder per matrix-deploy round).
Both flow through :class:`DevInventorySpec` and own:
* the SPOT vars-file (``DEV_INVENTORY_VARS_FILE``),
* per-app variant baking (each role's ``meta/variants.yml`` is resolved
at build time and emitted as ``applications.<app>`` overrides into
the inventory's ``host_vars``, with variant 0 as the fallback for
every role that is not a primary in the current matrix round),
* the vault password file.
The deploy wrapper consumes :func:`plan_dev_inventory_matrix` to know
which folder to deploy against in each round; the planner is a pure
function so wrapper and init step compute the same plan independently.
Internal layout (one module per responsibility):
* :mod:`.spec` — :class:`DevInventorySpec` + ``PlanEntry`` type
* :mod:`.payload` — variant payload pick + ``--vars`` bake
* :mod:`.legacy_resolver` — ``CombinedResolver``-driven include resolution
* :mod:`.planner` — :func:`plan_dev_inventory_matrix`
* :mod:`.builder` — :func:`build_dev_inventory` + matrix orchestrator
The private helpers (``_resolve_round_include`` and friends) are
re-exported below because unit tests historically patch them under this
package path. New tests SHOULD patch the submodule path directly
(e.g. ``inventory.legacy_resolver._resolve_round_include``).
"""
from __future__ import annotations
from .builder import build_dev_inventory, build_dev_inventory_matrix
from .legacy_resolver import (
_build_services_overrides_for_round,
_resolve_round_include,
prune_orphans_after_disable,
)
from .payload import _bake_overrides, _resolve_variant_payloads
from .planner import filter_plan_to_variants, plan_dev_inventory_matrix
from .spec import DevInventorySpec, PlanEntry
__all__ = [
"DevInventorySpec",
"PlanEntry",
"_bake_overrides",
"_build_services_overrides_for_round",
"_resolve_round_include",
"_resolve_variant_payloads",
"build_dev_inventory",
"build_dev_inventory_matrix",
"filter_plan_to_variants",
"plan_dev_inventory_matrix",
"prune_orphans_after_disable",
]