autonomic-bot
2cede01ed7
Mechanical, semantics-preserving cleanup so the codebase passes the new lint stage:
- ruff format: all 32 Python files (wraps long signatures, normalizes quotes/blank lines).
- nixpkgs-fmt: modules/drone-runner.nix.
- shfmt (-i 2 -ci): scripts/*.sh.
Lint fixes (reviewed, behavior-preserving — no test weakened):
- ruff SIM105: try/except-pass -> contextlib.suppress (abra.py app_config rm; lifecycle.py janitor).
- ruff SIM115: open().read() -> with open() (run_recipe_ci.py redaction-values + gitea-token).
- statix: merge repeated sops `secrets.*` keys into one `secrets = { ... }` (comments kept);
empty fn pattern `{ ... }:` -> `_:` (packages.nix).
- deadnix: drop unused lambda args (flake `self`; configuration.nix `lib`; overlay `final` -> `_`).
Verified on cc-ci: `scripts/lint.sh` -> lint: PASS; nixosConfigurations.cc-ci evaluates;
all Python byte-compiles. The deployed bridge/dashboard/runner source changes hash (reformat),
so cc-ci will be rebuilt to the new closure in W2 before the cold D1-D10 re-verification.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
51 lines
1.9 KiB
Python
51 lines
1.9 KiB
Python
"""matrix-synapse — backup/restore stage (D2): write a postgres marker, backup (the recipe's
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pg_backup.sh pre-hook dumps the DB to backup.sql), mutate (drop the marker), restore (post-hook
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reloads the dump), assert the restored DB matches the pre-mutation state.
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This exercises the real DB-dump backup hook (backupbot.backup.pre-hook / restore.post-hook), not a
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plain volume copy — the meaningful data path for a postgres-backed app."""
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import os
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import sys
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), "..", "..", "runner"))
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from harness import lifecycle # noqa: E402
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def _psql(domain, sql):
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cmd = f'PGPASSWORD=$(cat /run/secrets/db_password) psql -U synapse -d synapse -tAc "{sql}"'
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return lifecycle.exec_in_app(domain, ["sh", "-c", cmd], service="db").strip()
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def test_backup_mutate_restore(deployed, meta):
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domain = deployed
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# 1) establish original state in postgres, then back up (pg_backup.sh dumps the DB)
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_psql(
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domain,
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"CREATE TABLE IF NOT EXISTS ci_marker(v text); DELETE FROM ci_marker; "
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"INSERT INTO ci_marker VALUES('original');",
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)
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assert _psql(domain, "SELECT v FROM ci_marker;") == "original"
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lifecycle.backup_app(domain)
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# 2) mutate: drop the marker table (diverge from the backup)
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_psql(domain, "DROP TABLE ci_marker;")
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assert _psql(domain, "SELECT to_regclass('public.ci_marker');") in (
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"",
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"NULL",
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), "drop did not take"
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# 3) restore -> the dumped DB (with the marker) is reloaded
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lifecycle.restore_app(domain)
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lifecycle.wait_healthy(
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domain,
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ok_codes=tuple(meta["HEALTH_OK"]),
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path=meta["HEALTH_PATH"],
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deploy_timeout=meta["DEPLOY_TIMEOUT"],
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http_timeout=meta["HTTP_TIMEOUT"],
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)
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assert (
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_psql(domain, "SELECT v FROM ci_marker;") == "original"
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), "restore did not return the pre-mutation postgres state"
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