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felhom-controller/controller/scripts/controller_gates.py
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admin 8cb3d7af91 gates: one entry point (controller/scripts/controller_gates.py) + pre-push hook
A census of all thirteen gate scripts across the four felhom repos on 2026-08-02 found that
every check a CLAUDE.md names was passing and two of the four nobody is told to run were
failing. This repo had seven gates and CLAUDE.md named two; four more were reachable only via
a line in REUSE.md, and docker_run_volume_path_gate.py — RED at census time — through one line
in REUSE.md and nothing else.

controller_gates.py runs all seven plus reuse_refs_check on the repo root, streams each gate's
own output, and exits worst-wins non-zero. The shared reuse checker stays in felhom.eu/scripts/
and is invoked across the workspace — never copied here, which would recreate the drift it
detects; an absent sibling clone FAILS the gate and prints the path tried.

.githooks/pre-push runs it with --fast and refuses the push. Per-clone and --no-verify-able,
both stated in the hook itself; a manual run WARNS when the clone is unarmed.

test_controller_gates.py is a SEAM test — it asserts each member gate's own distinctive stdout,
not the runner's summary line. Red-proofed: an inert run_gate still prints 'all controller
gates OK' and exits 0, and turns the seam test red.

Tooling only: no Go change, no image build, no deploy, no version bump.
2026-08-02 15:22:53 +02:00

136 lines
6.7 KiB
Python

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""controller_gates.py — THE entry point for this repo's gates. Run from `controller/`:
python3 scripts/controller_gates.py # every gate
python3 scripts/controller_gates.py --fast # only gates that touch no network and no
# container runtime (what .githooks/pre-push runs)
Gates, in order (all must pass; **non-zero exit on any failure**):
1. template-id every template id/handle referenced by the dashboard resolves
2. emoji no emoji in the Hungarian UI (design-system v2)
3. native-confirm no native confirm()/prompt() — they freeze browser automation
4. offbox-rename the persisted `offbox` key is never re-guessed as `offbox_target`
5. app-row-dedup no duplicated app-row markup in the dashboard templates
6. mojibake no double-encoded UTF-8 in Hungarian copy
7. docker-v every `docker … -v` mount is a named volume or a proven host path
8. reuse-refs every path cited by this repo's REUSE.md still resolves
WHY THIS FILE EXISTS (2026-08-02, closing R-29 leg (a) and half of leg (b)).
A census of all thirteen gate scripts across the four felhom repos found one clean correlation:
**every check a CLAUDE.md tells a person to run was passing, and two of the four nobody is told
to run were failing.** Of the seven gates above, this repo's CLAUDE.md named exactly two; four
were reachable only through a line in REUSE.md, and `docker_run_volume_path_gate.py` — RED at the
time of the census — through one line in REUSE.md and nothing else. The fix is not more gates, it
is one place to run them from. `app-catalog-felhom.eu/scripts/catalog_gates.py` is the canonical
shape (R-161) and this copies it deliberately rather than inventing a second one.
THE SHARED CHECKER. `reuse_refs_check.py` lives in ONE place — `felhom.eu/scripts/` — and is
invoked here across the workspace at `<repo-root>/../felhom.eu/scripts/`. It is deliberately NOT
copied into this repo: duplicating it would recreate exactly the drift it exists to detect. If the
sibling clone is absent the gate FAILS and prints the path it tried — fail-closed, because a
runner that quietly skips a gate is the inert-seam failure this project has shipped four times.
EXIT CODES. Each gate returns 0 clean / 1 convicted / 2 inconclusive. This runner exits non-zero
if any gate is non-zero, and reports 2 distinctly as INCONCLUSIVE — an undetermined result is
never a pass, but it is not a conviction either.
"""
import os
import subprocess
import sys
SCRIPTS = os.path.dirname(os.path.abspath(__file__))
CTRL = os.path.dirname(SCRIPTS) # <repo>/controller — every gate's cwd
REPO = os.path.dirname(CTRL) # <repo> — the root REUSE.md lives here
SHARED_REUSE = os.path.join(os.path.dirname(REPO), "felhom.eu", "scripts", "reuse_refs_check.py")
# (label, absolute script path, args, fast)
GATES = [
("template-id", os.path.join(SCRIPTS, "template_id_gate.py"), [], True),
("emoji", os.path.join(SCRIPTS, "emoji_gate.py"), [], True),
("native-confirm", os.path.join(SCRIPTS, "native_confirm_gate.py"), [], True),
("offbox-rename", os.path.join(SCRIPTS, "offbox_rename_gate.py"), [], True),
("app-row-dedup", os.path.join(SCRIPTS, "app_row_dedup_gate.py"), [], True),
("mojibake", os.path.join(SCRIPTS, "mojibake_gate.py"), [], True),
("docker-v", os.path.join(SCRIPTS, "docker_run_volume_path_gate.py"), [], True),
("reuse-refs", SHARED_REUSE, [REPO], True),
]
VERDICT = {0: "OK", 1: "FAILED", 2: "INCONCLUSIVE"}
def hooks_armed_note(root):
"""Print a WARNING (never a failure) when this clone's pre-push hook is not switched on.
core.hooksPath is local config and a clone does not carry it, so an unarmed clone is silent
by construction — this is the only place it becomes visible.
"""
try:
val = subprocess.check_output(["git", "config", "--get", "core.hooksPath"],
cwd=root, stderr=subprocess.DEVNULL).decode().strip()
except Exception:
val = ""
norm = val.replace("\\", "/").rstrip("/")
if norm == ".githooks" or norm.endswith("/.githooks"):
return
print("WARNING: this clone is UNARMED — core.hooksPath is %s, so the pre-push hook will not\n"
" run here. Switch it on once with: git config core.hooksPath .githooks"
% (("'" + val + "'") if val else "unset"))
def run_gate(label, path, args):
if not os.path.exists(path):
print("\nFAIL: gate '%s' is MISSING — tried %s" % (label, path))
print(" A missing gate is a failure, never a skip (fail-closed). The reuse-refs")
print(" checker is shared and lives in the felhom.eu sibling clone; it is never copied.")
return 1
print("\n" + "=" * 78)
print("== gate: %s (%s%s)" % (label, os.path.basename(path),
(" " + " ".join(args)) if args else ""))
print("=" * 78, flush=True)
# stream the gate's own output rather than capturing it — its diagnostics are the point.
return subprocess.call([sys.executable, path] + args, cwd=CTRL)
def main(argv):
fast = "--fast" in argv
unknown = [a for a in argv if a != "--fast"]
if unknown:
print("unknown argument(s): %s" % " ".join(unknown))
print("usage: python3 scripts/controller_gates.py [--fast] (run from controller/)")
return 2
selected = [g for g in GATES if g[3] or not fast]
skipped = [g[0] for g in GATES if not (g[3] or not fast)]
print("controller_gates — %d gate(s)%s" % (len(selected), " [--fast]" if fast else ""))
if skipped:
print(" --fast SKIPPED (deliberate periodic runs, never in a hook): %s" % ", ".join(skipped))
hooks_armed_note(REPO)
results = [(label, run_gate(label, path, args)) for label, path, args, _f in selected]
print("\n" + "=" * 78)
print("== summary")
print("=" * 78)
worst = 0
for label, rc in results:
print(" %-18s %-13s (exit %d)" % (label, VERDICT.get(rc, "ERROR"), rc))
if rc != 0:
worst = 1 if rc == 1 or worst == 1 else 2
if worst == 0:
print("\nall controller gates OK")
return 0
convicted = [l for l, rc in results if rc == 1]
undecided = [l for l, rc in results if rc not in (0, 1)]
if convicted:
print("\nCONVICTED: %s" % ", ".join(convicted))
if undecided:
print("UNDETERMINED (never a pass): %s" % ", ".join(undecided))
return worst
if __name__ == "__main__":
sys.exit(main(sys.argv[1:]))