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One boolean answered five unrelated questions: whether the pull-through cache stack runs, whether image pulls take the GHCR mirror, whether the docker data root may be wiped, plus runtime naming and inventory resolution. The workspace is the environment where those answers diverge — it simulates a developer machine on a real runner — so getting one of them meant misreporting where the suite runs and silently paying for the other four.
is_ci() and runs_on_github() stay facts about the machine. cache_stack_enabled, image_mirror_enabled and docker_root_ephemeral become decisions that default off those facts and can be declared explicitly, so an environment states what it wants. Every default reproduces the previous condition exactly, including the distinction the old mirror and wipe gates drew between a real runner and act.
73ae40585 got the cache stack by flipping the identity flag and lost the docker-root wipe with it; the workspace now declares all three capabilities instead. Pairs with 4c068d1cf, which makes the resulting stray bind sources harmless rather than fatal.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
48 lines
1.7 KiB
Python
48 lines
1.7 KiB
Python
from __future__ import annotations
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import os
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from utils.distros import distro_names
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VALID_DISTROS: tuple[str, ...] = distro_names()
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def compose_file_args() -> list[str]:
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"""Compose `-f` flags shared by up and down flows.
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Each override is gated on the resource it needs being present, not on the
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instance slot: an override whose `:?` guard is unsatisfied would abort the
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stack outright, so a checkout that was never handed a shared git dir or
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cache network simply does not layer that file in.
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"""
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from .profile import Profile
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profile = Profile()
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out = ["-f", "compose.yml"]
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if profile.shared_git_dir():
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out += ["-f", "compose/worktree.override.yml"]
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if profile.cache_stack_enabled():
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out += ["-f", "compose/cache.override.yml"]
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if profile.shared_cache_network():
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out += ["-f", "compose/cache.shared.override.yml"]
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if (os.environ.get("INFINITO_PUBLISH_PORTS") or "").strip().lower() == "false":
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out += ["-f", "compose/noports.override.yml"]
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return out
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def resolve_distro() -> str:
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"""Return INFINITO_DISTRO; raise SystemExit if missing or invalid."""
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distro = os.environ["INFINITO_DISTRO"].strip()
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if not distro:
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raise SystemExit(
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"INFINITO_DISTRO is not set. Run 'make dotenv' (or source scripts/meta/env/load.sh) "
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f"or export INFINITO_DISTRO=<{'|'.join(VALID_DISTROS)}> "
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"before invoking cli.administration.deploy.development."
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)
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if distro not in VALID_DISTROS:
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raise SystemExit(
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f"INFINITO_DISTRO={distro!r} is not a valid distro. "
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f"Valid: {', '.join(VALID_DISTROS)}."
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)
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return distro
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