mirror of
https://github.com/kevinveenbirkenbach/computer-playbook.git
synced 2026-11-06 02:54:26 +00:00
The GHCR mirror covered role images only. The images the runner pulls on its own went straight to Docker Hub: coredns from compose.yml, the cache stack in compose/cache.override.yml and alpine:latest, the init image of scripts/docker/cache/package-frontend/certs.sh. With the anonymous githubactions quota spent, the guide step of Postmarks#0 (main run 37954203718) and Shopware#2 (#872) died on "toomanyrequests" while pulling alpine:latest, after coredns had hit the same limit. iter_runner_images (utils/docker/image/discovery.py) finds those images, and the mirror sync and the fork-PR wait now cover them next to the role images. On a real GitHub runner compose_file_args layers a generated build/compose/runner-mirror.override.yml that points only the services of the layered compose files at their mirror, and the certificate generator gets the mirrored init image. Local runs and act are unchanged, and the coredns literal stays in compose.yml for Dependabot. test-dns now waits for images-mirror-missing like the deploy and workspace jobs, since it brings up the stack too. Verified with docker compose config on a simulated GitHub runner: the service set is unchanged and only the runner images point at ghcr.io/infinito-nexus/core/mirror/docker.io/..., and an existing role mirror under that scheme pulls anonymously. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
54 lines
1.9 KiB
Python
54 lines
1.9 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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if profile.image_mirror_enabled():
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from utils.cache.files import PROJECT_ROOT
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from .runner_mirror import write_override
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out += ["-f", write_override(PROJECT_ROOT, out[1::2])]
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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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