Files
computer-playbook/cli/meta/runtime/__init__.py
T
kevinveenbirkenbachandClaude Opus 4.7 9a578952c3 feat(env): SPOT env-pipeline + INFINITO_* namespace
Replace 8 bash env modules with a single Python generator
(cli.meta.env) that materialises env/static.env + runtime context
into a gitignored .env. Each variable lives in its own handler
under utils/env/handlers/; defaults carry inline one-line `# ...`
comments.

Rename to the INFINITO_* schema:
- workflow inputs: APPS, SERVICES_DISABLED, CMD, DEBUG, WHITELIST,
  BUNDLES, FULL_CYCLE, VARIANT, RUN_FLAGS, LIMIT_HOST, PARALLEL
- inventory: INVENTORY_DIR / INVENTORY_FILE / HOST_VARS_FILE,
  PW_FILE -> INVENTORY_PASSWORD_FILE
- venv: VENV_BASE / VENV_FALLBACK / VENV_NAME
- new SPOT defaults: COMPILE_SILENCE, CONTAINER_NO_CA,
  WAIT_HEALTH_TIMEOUT_S, PACKAGE_CACHE_FRONTEND_INIT_IMAGE,
  promoted IMAGE_TAG from GHA-only to general passthrough

compose.yml hardening:
- inline \${VAR:-default} removed; strict \${VAR:?...} everywhere
- new integration lint blocks regressions

Tooling:
- scripts/install/all.sh owns the stamp-file install logic
  (Makefile target delegates)
- scripts/meta/env/load.sh is the single shell entry point;
  8 bash modules deleted
- new shell lint: no INFINITO_* defaults outside env/static.env

Tests:
- 93 new unit tests for utils/env/{builder,parser,runtime,writer}
- restructure tests/lint into repository/ (file-content rules) vs
  filesystem/{shell,python,env}/ (filesystem-shape rules)
- drift + smoke integration tests against the generator

Docs:
- variables.md is now a pointer; per-variable docs live next to
  the key in env/static.env / env/ci.env
- compose.yml.md drops the Default column

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-20 20:40:34 +02:00

50 lines
1.3 KiB
Python

from __future__ import annotations
import os
from pathlib import Path
PROJECT_ROOT: Path = Path(__file__).resolve().parents[3]
def detect_runtime(project_root: Path | None = None) -> str:
"""
Detect the current execution runtime.
Returns one of:
- "act" : local GitHub Actions emulation (act)
- "github" : real GitHub Actions runner
- "dev" : local development compose stack
- "host" : native host execution (default)
Precedence:
1) RUNTIME (explicit override)
2) act (must come before github because act sets GITHUB_ACTIONS=true)
3) github
4) dev (marker relative to project root)
5) host
"""
# 1) explicit override wins
v = (os.getenv("RUNTIME") or "").strip()
if v:
return v
# 2) act (must be before GitHub)
if os.getenv("ACT") == "true" or os.getenv("ACT_RUNNER"):
return "act"
# 3) GitHub Actions
if (
os.getenv("GITHUB_ACTIONS") == "true"
or os.getenv("INFINITO_RUNNING_ON_GITHUB") == "true"
):
return "github"
# 4) local dev compose stack (project-root relative marker)
root = project_root or PROJECT_ROOT
if (root / "env.development").exists():
return "dev"
# 5) default
return "host"