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kevinveenbirkenbach
734f013179
- Add required GHCR mirror environment variables to CI workflows - Generate mirrors.yml during development inventory init on CI - Introduce mirrors helper module with strict env validation - Minor formatting cleanup in mirror providers ` https://chatgpt.com/share/6980ff2e-8f18-800f-85e1-79d56a2027f5
91 lines
2.4 KiB
Python
91 lines
2.4 KiB
Python
# cli/deploy/development/mirrors.py
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from __future__ import annotations
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import os
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import shlex
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from pathlib import Path
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from typing import Dict
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CONTAINER_REPO_ROOT = Path("/opt/src/infinito")
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def _require_env(name: str) -> str:
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val = os.environ.get(name)
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if val is None or not str(val).strip():
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raise RuntimeError(f"Required environment variable is missing or empty: {name}")
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return str(val).strip()
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def _require_bool_env(name: str) -> bool:
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raw = _require_env(name)
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if raw == "true":
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return True
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if raw == "false":
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return False
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raise RuntimeError(
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f"Environment variable {name} must be 'true' or 'false', got {raw!r}"
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)
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def should_use_mirrors_on_ci() -> bool:
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"""
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Mirrors are enabled strictly based on RUNNING_ON_GITHUB.
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"""
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return _require_bool_env("RUNNING_ON_GITHUB")
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def _exec_env() -> Dict[str, str]:
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"""
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All variables are mandatory. No fallbacks.
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"""
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return {
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"RUNNING_ON_GITHUB": _require_env("RUNNING_ON_GITHUB"),
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"GITHUB_REPOSITORY_OWNER": _require_env("GITHUB_REPOSITORY_OWNER"),
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"INFINITO_GHCR_MIRROR_PREFIX": _require_env("INFINITO_GHCR_MIRROR_PREFIX"),
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}
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def generate_ci_mirrors_file(compose, *, inventory_dir: str) -> str:
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"""
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Generate mirrors.yml inside the container using cli.mirror.resolver.
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Writes:
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<inventory_dir>/mirrors.yml
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"""
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inv_root = str(inventory_dir).rstrip("/")
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if not inv_root:
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raise RuntimeError("inventory_dir must not be empty")
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env = _exec_env()
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ghcr_namespace = env["GITHUB_REPOSITORY_OWNER"]
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ghcr_prefix = env["INFINITO_GHCR_MIRROR_PREFIX"].strip().strip("/")
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if not ghcr_prefix:
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raise RuntimeError("INFINITO_GHCR_MIRROR_PREFIX must not be empty")
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mirrors_path = f"{inv_root}/mirrors.yml"
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repo_root = str(CONTAINER_REPO_ROOT)
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cmd = [
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"sh",
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"-lc",
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"set -euo pipefail; "
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f"mkdir -p {shlex.quote(inv_root)}; "
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f"python3 -m cli.mirror.resolver "
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f"--repo-root {shlex.quote(repo_root)} "
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f"--ghcr-namespace {shlex.quote(ghcr_namespace)} "
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f"--ghcr-prefix {shlex.quote(ghcr_prefix)} "
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f"> {shlex.quote(mirrors_path)}; "
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f"echo '[init] mirrors generated:' {shlex.quote(mirrors_path)}; "
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f"wc -l {shlex.quote(mirrors_path)}",
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]
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compose.exec(
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cmd,
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check=True,
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workdir=repo_root,
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extra_env=env,
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)
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return mirrors_path
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