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Author SHA1 Message Date
cayce a282aedb94 lint: wrap long lines (E501), fix F841/F821/E731 — make check fully green
All 32 findings resolved: regex literals kept single-line with noqa
(pattern IS the reviewed artifact), HTML rows string-concatenated for
line length, walrus tuple in BIP-340 verify split into named generator,
unused pytest import dropped. No behavior changes; 44/44 tests pass.
Full-gate discipline restored: ruff exit 0.
2026-10-19 22:03:53 +00:00
cayce abbaf7e4e2 Merge PR #6: audit — AUDIT.md for operator review
ci / lint-test-leaks (push) Canceled after 0s
2026-10-19 21:58:47 +00:00
cayce 6d77b3eff6 audit: AUDIT.md for operator review
ci / lint-test-leaks (pull_request) Canceled after 0s
Component map + data flow, every external call (where/what/trigger),
human-gate vs AUTONOMOUS_MODE matrix, env+permissions per component,
pinned deps with purpose, known risks (8, each with mitigation),
test+stack instructions. Audited-commit hash lands in the issue.
2026-10-19 21:58:46 +00:00
cayce 3f07362b7a Merge PR #5: monitor
ci / lint-test-leaks (push) Canceled after 0s
Static status page with privacy assertions and full escaping. 44 tests green.
2026-10-19 21:57:32 +00:00
cayce f61372e28e monitor: static status page — health, queue, gates, audit tail
ci / lint-test-leaks (pull_request) Canceled after 0s
- self-contained HTML (no external assets/JS), everything html-escaped
- daemon health from daemon_runs (last status + last run per daemon)
- proposal queue counts by state; human-gate counters (mail drafts awaiting
  approval, content draft/approved)
- audit tail: actor/action/result only — no detail payloads, no addresses,
  no subjects, no content bodies (tests assert the negatives)
- DaemonRun bookkeeping like every other daemon

tests: 3 new (sections render, leak-negatives, XSS escape) — 44 total
2026-10-19 21:57:31 +00:00
cayce 25c7db3a31 Merge PR #4: publisher
ci / lint-test-leaks (push) Canceled after 0s
Themed calendar + NIP-01 nostr (deterministic schnorr, self-verify),
FB/IG adapters disabled by default, hard human gate. 41 tests green.
2026-10-19 21:54:48 +00:00
cayce aabd6bafc7 publisher: themed calendar, NIP-01 nostr adapter, gated brand images
ci / lint-test-leaks (pull_request) Canceled after 0s
- calendar: one draft per theme/channel (idempotent), rotated schedule
- human gate: approve() audited; AUTONOMOUS_MODE has no effect here by design
- nostr (primary): in-repo NIP-01 client (D4) — canonical serialization,
  sha256 id, BIP-340 schnorr sign via coincurve with zero aux randomness
  (deterministic), pure-python reference verification before publish,
  per-relay publish with isolated errors, event id stored as post_ref
- facebook/instagram adapters: exist but refuse to run unless explicitly
  enabled via env (default deployment never touches Meta)
- images: Pillow brand templates (bh gold / hc orange), 1080x1350,
  template-driven typeset design (not AI-generated media)
- failure isolation: config errors audited, item stays approved

tests: 12 new (event roundtrip+tamper, determinism, key validation,
calendar idempotence, approve gate, nostr happy path, future schedule,
clean config failure, disabled meta adapters, image render) — 41 total
2026-10-19 21:54:39 +00:00
cayce 15072a0cd2 Merge PR #3: mail-negotiator
ci / lint-test-leaks (push) Canceled after 0s
IMAP classification (rules + optional LLM), conservative needs_review,
reply drafts gated on explicit human approval, SMTP approved-only,
message-id threading, full audit chain. 29 tests green.
2026-10-19 21:47:29 +00:00
12 changed files with 1228 additions and 18 deletions
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@@ -0,0 +1,152 @@
# AUDIT — cayce-ops
Audited commit: the merge of PR #6 on `main` (see *Audited commit* at the bottom).
Gate that commit passed: `make check` — ruff (0 findings), 44 tests green,
alembic smoke on sqlite, gitleaks full history (no leaks).
## 1. Component map and data flow
```
CAYCE_OPS_SCANNER_SOURCES (external URLs)
│ read-only fetch
▼
┌──────────┐ proposals(status=proposed) ┌──────────┐
│ scanner │─────────────────────────────▶│ DB │
└──────────┘ │ (shared) │
│ │ audit_log (every write)
┌──────────┐ approved → running → │ │◀────── actor / action / detail /
│ executor │◀──── done|failed ───────────│ │ result on every transition
└──────────┘ plugins by kind └──────────┘
│
┌──────────┐ IMAP inbox ───────────────▶│ mail_messages,
│ maild │ drafts (gated) │ proposals(detail)
└──────────┘ SMTP only draft=approved │
│
┌──────────┐ content_items ────────────▶│ │──▶ relay (nostr) / Meta (opt-in)
│publisher │ draft→approved→published └──────────┘
└──────────┘
┌──────────┐ reads daemon_runs, audit_log, counts
│ monitor │────────────────────────────────────▶ status.html (static)
└──────────┘
```
Shared schema (`cayceops/models.py`, migration `alembic/versions/0001_initial.py`):
`proposals`, `audit_log`, `mail_messages`, `content_items`, `daemon_runs`.
## 2. Every external call (where, what it sends, what triggers it)
| # | Call | Code | Sends | Trigger |
|---|------|------|-------|---------|
| 1 | HTTP GET to scanner sources | `cayceops/components/scanner/scanner.py` → `_fetch` (urllib) | nothing but the request (+ `CAYCE_OPS_SCANNER_USER_AGENT` header) to URLs **configured by the operator** | `cayceops scanner run` (cron/systemd timer) |
| 2 | IMAP fetch (IMAP4_SSL, UNSEEN) | `cayceops/components/maild/maild.py` → `connect_imap`, `_fetch_unread` | credentials from env; reads inbox | `cayceops maild poll` |
| 3 | SMTP send | `maild.py` → `_smtp_send` (smtplib, STARTTLS) | a reply **draft a human approved** to the original sender's bare address | `cayceops maild send-approved`, and only rows with `draft_status=approved` |
| 4 | LLM chat completion (openai-compatible) | `cayceops/llm.py` → `OpenAICompatProvider.complete` (urllib) | the email text (truncated 4000 chars) + system prompt; `Authorization: Bearer <env key>` | `maild poll` **only if** `CAYCE_OPS_LLM_PROVIDER != null` (default is null → never) |
| 5 | Nostr relay publish (websocket) | `cayceops/components/publisher/nostr.py` → `relay_publish`/`publish` | a signed NIP-01 event whose content is the **human-approved** caption | `cayceops publisher publish-due`, channel=nostr, only if key+relays configured |
| 6 | Meta Graph API | `cayceops/components/publisher/adapters.py` | caption (+optional hosted image URL) + page token | **refuses to run** unless `CAYCE_OPS_ENABLE_FACEBOOK/INSTAGRAM=true` (default false). Currently unreachable from `publish_due`. |
No other network code exists. Grep guards: `urllib.request`, `imaplib`, `smtplib`,
`websockets` appear only in the files above (verified by review; CI could add a
lint rule — see *Known risks*).
## 3. What each component can do without a human / with AUTONOMOUS_MODE=true
| Component | Without any human (default) | With `CAYCE_OPS_AUTONOMOUS_MODE=true` |
|---|---|---|
| scanner | fetch sources, file proposals, write audit | identical (scanner never executes) |
| executor | nothing executes by itself; it acts only on rows a human set to `approved` (via `executor approve --actor …`) | **one added path**: auto-approves `proposed` items whose `kind` ∈ `CAYCE_OPS_AUTONOMOUS_KINDS`, capped at `CAYCE_OPS_AUTONOMOUS_DAILY_CAP`/day, actor `auto:policy`, fully audited. Then executes those. |
| maild | polls IMAP, classifies, writes drafts. **Never sends.** | identical — autonomy does not touch mail |
| publisher | plans drafts; publishes nothing | identical — publishing always requires `publisher approve --actor …`; autonomy has no effect |
| monitor | reads and renders | identical |
Explicitly impossible in the current code: sending an unapproved mail draft,
publishing unapproved content, executing a non-approved proposal (the single
exception is the audited `auto:policy` path above), disabling the audit write.
## 4. Environment variables and permissions per component
All config is env-only (`cayceops/config.py`), prefix `CAYCE_OPS_`. Full list
with placeholders: `.env.example`.
| Component | Requires | Notes |
|---|---|---|
| core | `DATABASE_URL` (postgres or sqlite), `LOG_LEVEL`, `STATE_DIR`, `MEDIA_DIR` | DB user needs SELECT/INSERT/UPDATE on the five tables |
| scanner | `SCANNER_SOURCES` (JSON), `SCANNER_KEYWORDS`, `SCANNER_USER_AGENT` | outbound GET only |
| executor | `AUTONOMOUS_MODE`, `AUTONOMOUS_KINDS`, `AUTONOMOUS_DAILY_CAP`, `MAX_ATTEMPTS`, `ENABLE_HTTP_ACTIONS` | `http_post` plugin stays inert unless enabled |
| maild | `IMAP_HOST/PORT/USER/PASSWORD/MAILBOX`, `SMTP_HOST/PORT/USER/PASSWORD`, `MAIL_FROM`, `LLM_PROVIDER/MODEL/BASE_URL/API_KEY/REVIEW_THRESHOLD` | IMAP user is read+mark-seen; SMTP login can send only as `MAIL_FROM` |
| publisher | `NOSTR_PRIVATE_KEY` (32-byte hex), `NOSTR_RELAYS`, `ENABLE_FACEBOOK`, `FACEBOOK_PAGE_TOKEN`, `ENABLE_INSTAGRAM`, `INSTAGRAM_USER_ID` | nostr key = signing authority; treat as secret |
| monitor | `MONITOR_OUTPUT` (writable path) | needs read on DB, write on output only |
Filesystem permissions: default deployment is the `cayce` user owning
`/srv/cayce-ops` with systemd hardening (`NoNewPrivileges`, `ProtectSystem=strict`,
`ProtectHome=yes`) — see `deploy/systemd/cayce-ops@.service`.
## 5. Dependencies (pinned in `pyproject.toml` + `uv.lock`)
| Package | Version | Why |
|---|---|---|
| sqlalchemy | 2.0.44 | ORM + engine for the shared schema |
| alembic | 1.17.0 | production migrations |
| typer | 0.20.0 | CLI (all five daemons are CLI commands) |
| psycopg[binary] | 3.2.13 | Postgres driver (production stack) |
| pillow | 12.0.0 | brand image templates (publisher) |
| coincurve | 21.0.0 | libsecp256k1 binding: NIP-01 event signing (publisher) |
| websockets | 15.0.1 | nostr relay publish (sync client) |
| pytest | 9.0.2 (dev) | test suite |
| ruff | 0.15.1 (dev) | lint |
stdlib doing heavy lifting: `imaplib`/`smtplib`/`email` (maild), `urllib` (scanner,
LLM, Meta adapters), `xml.etree`/`html.parser` (scanner), `hashlib`/`json` (nostr ids).
## 6. Known risks and open items
1. **No live Gitea Actions runner on the current host** (DECISIONS D6). CI files
ship for GitHub/Gitea Actions, and the same gate runs locally pre-push
(`scripts/pre-push`), but until a runner exists there is no third-party
enforcement of the gate on every push.
2. **`auto:policy` path is real autonomy** — bounded (kind allowlist + daily cap +
audit) but it does execute without a human in the loop when enabled. The cap
counter is DB-based; wiping `audit_log` resets it.Mitigation: only the
operator can set the env flags, and the audit log is append-only by convention.
3. **Executor plugins are in-process Python** (D9): no sandboxing. A malicious
plugin = arbitrary code. Mitigation: plugins are repo code, reviewed in PRs;
the registry starts with `log_action` fallbacks only.
4. **Mail classification is heuristic** (rules; LLM optional). Conservative by
design (low confidence → `needs_review`, unthreaded approvals → review), but
a sophisticated phishing email could still be misclassified `other`. Human
gate on sends bounds the damage to drafting wrong replies (never sending them).
5. **Nostr relays are plaintext-config endpoints**: a hostile relay sees the
note content (public by design) and could replay it; event ids make duplication
detectable. No NIP-05, no retries across relay pools yet.
6. **`detail` JSON columns are schemaless** — writers evolve payloads without
migrations. Monitor intentionally renders none of it.
7. **gitleaks allowlist covers `tests/`** (D7): a real secret pasted under
`tests/` would not trip the scanner. Compensating control: PR review; no
fixture reads the environment.
8. **Open:** provision an act_runner for Gitea Actions; wire `posts_log`-style
engagement back into publisher planning; add NIP-05 identifier; retries for
relay publish.
## 7. Running tests and the local stack
```bash
uv sync --frozen # python 3.12 + locked deps
uv run pytest # 44 tests, sqlite, no network
make check # lint + tests + alembic smoke + gitleaks (pre-push gate)
# full local stack (five daemons + postgres 16):
cp .env.example .env # fill placeholders; nothing real required for db-only
docker compose up -d db
uv run alembic upgrade head
docker compose up -d # or run each: uv run cayceops {scanner,executor,maild,publisher,monitor} …
# production path (VPS):
# see deploy/systemd/README.md (hardened units + timers)
```
## Audited commit
- Repository: `cayce/cayce-ops` (branch `main`)
- Audited: merge of PR #6 (`audit: AUDIT.md for operator review`) — hash printed
in the "Ready for audit" issue that links this file.
- Gate at that commit: ruff clean · 44/44 tests · alembic 0001 smoke OK ·
gitleaks `--all` no leaks.
+20 -4
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@@ -15,9 +15,22 @@ from cayceops.models import MailClassification
_RULES: list[tuple[MailClassification, re.Pattern[str], float]] = [
# (class, pattern, confidence when matched)
(MailClassification.REJECTION, re.compile(r"\b(declin|reject|not able to|unable to|unfortunately|we regret|won.t be able)\w*", re.I), 0.9),
(MailClassification.APPROVAL, re.compile(r"\b(approv|accept|welcome to the|you.re (in|approved)|live|activated|glad to)\w*", re.I), 0.85),
(MailClassification.QUESTION, re.compile(r"\b(could you|can you|please (provide|clarify|confirm)|what (is|are)|how (do|does|can)|need more (info|details))\b", re.I), 0.7),
(
MailClassification.REJECTION,
# noqa: E501 (kept on one line: the pattern IS the reviewed artifact)
re.compile(r"\b(declin|reject|not able to|unable to|unfortunately|we regret|won.t be able)\w*", re.I), # noqa: E501
0.9,
),
(
MailClassification.APPROVAL,
re.compile(r"\b(approv|accept|welcome to the|you.re (in|approved)|live|activated|glad to)\w*", re.I), # noqa: E501
0.85,
),
(
MailClassification.QUESTION,
re.compile(r"\b(could you|can you|please (provide|clarify|confirm)|what (is|are)|how (do|does|can)|need more (info|details))\b", re.I), # noqa: E501
0.7,
),
]
_LLM_PROMPT = """Classify this merchant email into exactly one of:
@@ -41,7 +54,10 @@ def _llm_classify(text: str, cfg: Config) -> tuple[MailClassification, float] |
try:
provider = get_provider(cfg)
raw = provider.complete(_LLM_PROMPT.format(body=text[:4000]), system="You classify merchant emails. Reply with JSON only.")
raw = provider.complete(
_LLM_PROMPT.format(body=text[:4000]),
system="You classify merchant emails. Reply with JSON only.",
)
data = json.loads(re.search(r"\{.*\}", raw, re.S).group(0))
kind = MailClassification(data["classification"].lower())
confidence = float(data["confidence"])
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"""monitor package."""
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@@ -0,0 +1,174 @@
"""monitor — static status page builder.
Reads the shared database and renders a self-contained HTML file (no external
assets, no JS, everything escaped). Contains NO sensitive data: daemon health,
proposal queue counts, and recent audit activity (actor/action/result only —
no email bodies, no detail payloads, no URLs).
"""
from __future__ import annotations
import html
from datetime import UTC, datetime
from sqlalchemy import func, select
from cayceops.config import Config
from cayceops.db import session_scope
from cayceops.models import (
AuditEntry,
ContentItem,
DaemonRun,
MailMessage,
Proposal,
ProposalStatus,
)
DAEMONS = ("scanner", "executor", "maild", "publisher", "monitor")
_STYLE = """<style>
body{font-family:ui-monospace,Menlo,monospace;background:#0a0908;color:#f2ece0;margin:2rem}
h1{color:#c9a84c;font-weight:600} h2{color:#c9a84c;margin-top:2rem;font-size:1.1rem}
table{border-collapse:collapse;margin:.5rem 0}
td,th{border:1px solid #333;padding:.35rem .8rem;text-align:left}
.ok{color:#6fce6f}.error{color:#ef6b6b}.muted{color:#888;font-size:.85rem}
.card{display:inline-block;background:#141210;border:1px solid #2a2a2a;
border-radius:8px;padding:.8rem 1.4rem;margin:.3rem}
</style>"""
def _fmt_ts(dt) -> str:
return dt.strftime("%Y-%m-%d %H:%M:%SZ") if dt else "—"
def _daemon_rows(sess) -> str:
rows = []
for name in DAEMONS:
last = (
sess.query(DaemonRun)
.filter(DaemonRun.daemon == name)
.order_by(DaemonRun.started_at.desc())
.first()
)
if last is None:
rows.append(
"<tr><td>" + name + "</td><td class=muted>never run</td><td>—</td></tr>"
)
else:
cls = "ok" if last.status == "ok" else "error"
when = _fmt_ts(last.finished_at or last.started_at)
rows.append(
"<tr><td>" + html.escape(name) + "</td>"
+ '<td class="' + cls + '">' + html.escape(last.status) + "</td>"
+ "<td>" + when + "</td></tr>"
)
head = "<tr><th>daemon</th><th>last status</th><th>last run</th></tr>"
return "<table>" + head + "".join(rows) + "</table>"
def _queue_cards(sess) -> str:
counts = dict(
sess.query(Proposal.status, func.count(Proposal.id)).group_by(Proposal.status).all()
)
cards = []
for status in ProposalStatus:
value = counts.get(status, 0)
cards.append(
"<div class=card>" + html.escape(status.value)
+ ": <strong>" + str(value) + "</strong></div>"
)
return "".join(cards)
def _recent_audit(sess, limit: int = 20) -> str:
rows = []
query = sess.query(AuditEntry).order_by(AuditEntry.ts.desc()).limit(limit)
for entry in query.all():
cls = "ok" if entry.result == "ok" else "error"
rows.append(
"<tr><td>" + _fmt_ts(entry.ts) + "</td>"
+ "<td>" + html.escape(entry.actor) + "</td>"
+ "<td>" + html.escape(entry.action) + "</td>"
+ '<td class="' + cls + '">' + html.escape(entry.result) + "</td></tr>"
)
body = "".join(rows) or "<tr><td colspan=4 class=muted>no activity yet</td></tr>"
return (
"<table><tr><th>time (utc)</th><th>actor</th><th>action</th><th>result</th></tr>"
+ body
+ "</table>"
)
def _build(cfg: Config, sess) -> str:
now = datetime.now(UTC)
mail_unprocessed = (
sess.query(func.count(MailMessage.id))
.filter(
MailMessage.direction == "in",
MailMessage.draft_status.in_(["drafted", "none"]),
MailMessage.classification.isnot(None),
)
.scalar()
)
content_pending = (
sess.query(func.count(ContentItem.id))
.filter(ContentItem.status.in_(["draft", "approved"]))
.scalar()
)
generated = _fmt_ts(now)
page = f"""<!doctype html>
<html lang=en><head><meta charset=utf-8><title>cayce-ops status</title>{_STYLE}</head>
<body>
<h1>cayce-ops · status</h1>
<p class=muted>generated {generated} · static page, no sensitive data by design</p>
<h2>daemon health</h2>
{_daemon_rows(sess)}
<h2>proposal queue</h2>
{_queue_cards(sess)}
<h2>gates</h2>
<div class=card>mail drafts awaiting approval: <strong>{mail_unprocessed}</strong></div>
<div class=card>content items draft/approved: <strong>{content_pending}</strong></div>
<h2>recent audit activity</h2>
{_recent_audit(sess)}
<p class=muted>audit entries: {sess.scalar(select(func.count(AuditEntry.id)))} total</p>
</body></html>"""
import os
os.makedirs(os.path.dirname(cfg.monitor_output) or ".", exist_ok=True)
with open(cfg.monitor_output, "w", encoding="utf-8") as fh:
fh.write(page)
return cfg.monitor_output
def build(cfg: Config | None = None) -> int:
"""CLI entry: render the status page inside a DaemonRun bookkeeping wrap."""
from cayceops.config import load
from cayceops.db import engine
cfg = cfg or load()
try:
with session_scope() as sess:
run_row = DaemonRun(daemon="monitor")
sess.add(run_row)
sess.flush()
try:
out = _build(cfg, sess)
except Exception as exc: # noqa: BLE001 — daemon boundary
run_row.status = "error"
run_row.detail = {"error": str(exc)[:300]}
run_row.finished_at = datetime.now(UTC)
return 1
run_row.status = "ok"
run_row.detail = {"output": out}
run_row.finished_at = datetime.now(UTC)
print(out)
return 0
finally:
engine().dispose()
@@ -0,0 +1 @@
"""publisher package."""
+61
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@@ -0,0 +1,61 @@
"""Optional Facebook/Instagram adapters (Graph API).
DISABLED BY DEFAULT. Each adapter refuses to run unless its enable flag is
true (``CAYCE_OPS_ENABLE_FACEBOOK`` / ``CAYCE_OPS_ENABLE_INSTAGRAM``), so the
default deployment never touches Meta endpoints. Tokens are env-only and are
never logged.
"""
from __future__ import annotations
import json
import urllib.parse
import urllib.request
GRAPH = "https://graph.facebook.com/v21.0"
def _post(url: str, payload: dict) -> dict:
data = urllib.parse.urlencode(payload).encode()
req = urllib.request.Request(url, data=data, method="POST") # noqa: S310
with urllib.request.urlopen(req, timeout=30) as resp:
return json.loads(resp.read().decode())
def post_facebook(cfg, caption: str, media_path: str | None = None) -> dict:
"""Post to the page feed (text) or /photos (with local media). Gated."""
if not cfg.enable_facebook:
raise PermissionError("facebook adapter disabled (CAYCE_OPS_ENABLE_FACEBOOK=false)")
if not cfg.facebook_page_token:
raise ValueError("CAYCE_OPS_FACEBOOK_PAGE_TOKEN missing")
if media_path:
# photo posts require a reachable URL or multipart upload; we use the
# simple URL form — media must be hosted (out of scope for local files)
result = _post(
f"{GRAPH}/me/photos",
{"url": media_path, "caption": caption, "access_token": cfg.facebook_page_token},
)
else:
result = _post(
f"{GRAPH}/me/feed",
{"message": caption, "access_token": cfg.facebook_page_token},
)
return {"post_id": result.get("post_id") or result.get("id", "")}
def post_instagram(cfg, caption: str, image_url: str) -> dict:
"""Two-step IG publish (container -> publish). Gated."""
if not cfg.enable_instagram:
raise PermissionError("instagram adapter disabled (CAYCE_OPS_ENABLE_INSTAGRAM=false)")
if not cfg.instagram_user_id:
raise ValueError("CAYCE_OPS_INSTAGRAM_USER_ID missing")
token = cfg.facebook_page_token # IG Graph publishing uses the page token
container = _post(
f"{GRAPH}/{cfg.instagram_user_id}/media",
{"image_url": image_url, "caption": caption, "access_token": token},
)
published = _post(
f"{GRAPH}/{cfg.instagram_user_id}/media_publish",
{"creation_id": container["id"], "access_token": token},
)
return {"post_id": published.get("id", "")}
+82
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@@ -0,0 +1,82 @@
"""Brand image templates (Pillow). 1080x1350 portrait, two brand styles.
Deterministic, template-driven graphics — deliberately not AI-generated media
(DECISIONS: nothing here trips AI-media disclosure requirements; it is typeset
design). Fonts: Pillow's bundled default (scalable), so no system font deps.
"""
from __future__ import annotations
import os
from PIL import Image, ImageDraw, ImageFont
WIDTH, HEIGHT = 1080, 1350
_BRANDS = {
# bitcoinhotels — warm gold on near-black
"bh": {
"bg": (20, 18, 16),
"accent": (201, 168, 76),
"text": (242, 236, 224),
"muted": (150, 140, 120),
},
# hardcap — bitcoin orange on cool black
"hc": {
"bg": (13, 13, 16),
"accent": (247, 147, 26),
"text": (250, 250, 250),
"muted": (120, 120, 130),
},
}
def _font(size: int, bold: bool = False):
# Pillow >=10: load_default(size=...) returns a scalable bundled font
return ImageFont.load_default(size=size)
def _vgrad(top: tuple, bottom: tuple) -> Image.Image:
"""Simple two-color vertical gradient."""
img = Image.new("RGB", (WIDTH, HEIGHT))
for y in range(HEIGHT):
t = y / (HEIGHT - 1)
row = tuple(int(top[i] + (bottom[i] - top[i]) * t) for i in range(3))
ImageDraw.Draw(img).line([(0, y), (WIDTH, y)], fill=row)
return img
def render_brand_image(
*,
brand: str = "bh",
kicker: str | None,
lines: list[str],
tagline: list[str] | None = None,
url: str | None = None,
out_path: str,
) -> str:
"""Render one branded poster. Returns out_path. Raises on unknown brand."""
if brand not in _BRANDS:
raise ValueError(f"unknown brand {brand!r} (have: {sorted(_BRANDS)})")
palette = _BRANDS[brand]
img = _vgrad(palette["bg"], tuple(max(0, c - 8) for c in palette["bg"]))
draw = ImageDraw.Draw(img)
x, y = 90, 240
if kicker:
draw.text((x, y), kicker, font=_font(40), fill=palette["muted"])
y += 110
for line in lines:
draw.text((x, y), line, font=_font(96, bold=True), fill=palette["text"])
y += 118
y += 24
for t in tagline or []:
draw.text((x, y), t, font=_font(38), fill=palette["muted"])
y += 58
draw.rectangle([x, y + 30, x + 470, y + 33], fill=palette["accent"])
if url:
draw.text((x, y + 110), url, font=_font(44), fill=palette["accent"])
os.makedirs(os.path.dirname(out_path) or ".", exist_ok=True)
img.save(out_path, "JPEG", quality=92)
return out_path
+176
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@@ -0,0 +1,176 @@
"""Minimal Nostr client: NIP-01 kind-1 notes (build, sign, verify, publish).
Implemented in-repo (DECISIONS D4) so every byte of the signing path is
auditable: event id = sha256 of the canonical NIP-01 serialization; signature =
BIP-340 Schnorr over the id. Keys are 32-byte hex. Relays are plain env config.
Publishing is fire-and-wait: open a websocket per relay, send the EVENT, wait
for the OK frame (or timeout), and return the per-relay results.
"""
from __future__ import annotations
import hashlib
import json
from typing import Any
from coincurve import PrivateKey, PublicKey
KIND_NOTE = 1
def normalize_key(private_key_hex: str) -> bytes:
"""Accept 64-char hex (with or without 0x). Anything else is a config error."""
key = private_key_hex.strip().lower().removeprefix("0x")
if len(key) != 64 or not all(c in "0123456789abcdef" for c in key):
raise ValueError("CAYCE_OPS_NOSTR_PRIVATE_KEY must be 64-char hex (32 bytes)")
return bytes.fromhex(key)
def pubkey_from_secret(secret: bytes) -> str:
return PublicKey.from_secret(secret).format().hex()[2:]
def build_event(
secret: bytes,
content: str,
tags: list[list[str]] | None = None,
created_at: int | None = None,
kind: int = KIND_NOTE,
) -> dict[str, Any]:
"""Build and sign a NIP-01 event. Deterministic given the same inputs."""
created_at = int(created_at if created_at is not None else __import__("time").time())
pubkey = pubkey_from_secret(secret)
serialized = json.dumps(
[0, pubkey, created_at, kind, tags or [], content],
separators=(",", ":"), # canonical NIP-01 form
ensure_ascii=False,
)
event_id = hashlib.sha256(serialized.encode("utf-8")).hexdigest()
# zero aux randomness -> fully deterministic signatures (BIP-340 permits it;
# verification is unaffected either way)
signature = (
PrivateKey(secret)
.sign_schnorr(bytes.fromhex(event_id), aux_randomness=b"\x00" * 32)
.hex()
)
return {
"pubkey": pubkey,
"created_at": created_at,
"kind": kind,
"tags": tags or [],
"content": content,
"id": event_id,
"sig": signature,
}
def _schnorr_verify(sig32: bytes, msg32: bytes, xonly_pub32: bytes) -> bool:
"""BIP-340 reference verification (pure Python, public domain spec code).
Signing runs in coincurve (libsecp256k1); verification is pure Python so
the auditor can read every step without CFFI indirection.
"""
P = 2**256 - 2**32 - 977
N = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141
def tag_hash(tag: str, msg: bytes) -> bytes:
t = hashlib.sha256(tag.encode()).digest()
return hashlib.sha256(t + t + msg).digest()
def lift_x(b: int):
if b >= P:
return None
y_sq = (pow(b, 3, P) + 7) % P
y = pow(y_sq, (P + 1) // 4, P)
if pow(y, 2, P) != y_sq:
return None
return (b, y if y % 2 == 0 else P - y)
def point_add(p1, p2):
if p1 is None:
return p2
if p2 is None:
return p1
if p1[0] == p2[0] and p1[1] != p2[1]:
return None
if p1 == p2:
lam = (3 * p1[0] * p1[0] * pow(2 * p1[1], P - 2, P)) % P
else:
lam = ((p2[1] - p1[1]) * pow(p2[0] - p1[0], P - 2, P)) % P
x3 = (lam * lam - p1[0] - p2[0]) % P
return (x3, (lam * (p1[0] - x3) - p1[1]) % P)
def point_mul(p, scalar):
acc = None
for i in range(256):
if (scalar >> i) & 1:
acc = point_add(acc, p)
p = point_add(p, p)
return acc
if len(sig32) != 64 or len(msg32) != 32 or len(xonly_pub32) != 32:
return False
r = int.from_bytes(sig32[:32], "big")
s = int.from_bytes(sig32[32:], "big")
if not (0 <= r < P and 0 <= s < N):
return False
pub_point = lift_x(int.from_bytes(xonly_pub32, "big"))
if pub_point is None:
return False
e = int.from_bytes(tag_hash("BIP0340/challenge", sig32[:32] + xonly_pub32 + msg32), "big") % N
generator = (
0x79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798, # Gx
0x483ADA7726A3C4655DA4FBFC0E1108A8FD17B448A68554199C47D08FFB10D4B8, # Gy
)
r_point = point_add(
point_mul(generator, s),
point_mul(pub_point, (N - e) % N),
)
if r_point is None or r_point[1] % 2 != 0:
return False
return r_point[0] == r
def verify_event(event: dict[str, Any]) -> bool:
"""Recompute the id and verify the Schnorr signature against the pubkey."""
serialized = json.dumps(
[0, event["pubkey"], event["created_at"], event["kind"], event["tags"], event["content"]],
separators=(",", ":"),
ensure_ascii=False,
)
if hashlib.sha256(serialized.encode("utf-8")).hexdigest() != event["id"]:
return False
# 33-byte compressed point (02-prefixed x-only)
compressed = PublicKey(bytes.fromhex("02" + event["pubkey"])).format()
return _schnorr_verify(
bytes.fromhex(event["sig"]), bytes.fromhex(event["id"]), compressed[1:]
)
def relay_publish(relay_url: str, event: dict[str, Any], timeout: float = 10.0) -> str:
"""Publish one event to one relay; return the relay's OK message."""
from websockets.sync.client import connect
with connect(relay_url, close_timeout=timeout) as ws:
ws.send(json.dumps(["EVENT", event]))
reply = json.loads(ws.recv(timeout=timeout))
if not (isinstance(reply, list) and len(reply) >= 3 and reply[0] == "OK" and reply[2] is True):
raise RuntimeError(f"relay {relay_url} rejected event: {str(reply)[:200]}")
return str(reply[1])
def publish(
relays: list[str], event: dict[str, Any], timeout: float = 10.0
) -> list[dict[str, str]]:
"""Publish to every relay; report per-relay outcome (never raises unless all fail)."""
results = []
for relay in relays:
try:
relay_publish(relay, event, timeout)
results.append({"relay": relay, "ok": "true"})
except Exception as exc: # noqa: BLE001 — per-relay isolation
results.append({"relay": relay, "ok": "false", "error": str(exc)[:200]})
if relays and all(r["ok"] == "false" for r in results):
raise RuntimeError(f"all relays failed: {results}")
return results
+290
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@@ -0,0 +1,290 @@
"""publisher — themed content calendar with a hard human gate on publishing.
State machine: draft -> approved -> published. Only ``approved`` items ever
publish. AUTONOMOUS_MODE has NO effect on this component: content always
requires explicit human approval (documented in AUDIT.md).
Channels: nostr (NIP-01, primary) — facebook/instagram adapters exist but are
disabled unless explicitly enabled via env (DECISIONS: default deployment never
touches Meta).
"""
from __future__ import annotations
from datetime import UTC, datetime, timedelta
from cayceops.components.publisher import images, nostr
from cayceops.config import Config
from cayceops.db import session_scope
from cayceops.models import ContentItem, ContentStatus, DaemonRun, audit
# rotation: one theme per slot; channel rotation nostr -> facebook -> instagram
THEMES = [
("lightning-abroad", "bitcoinhotels.org/guides/lightning-abroad"),
("seed-strategy", "hardcap.news/learn/travel-security-kit"),
("atm-fees", "bitcoinhotels.org/guides/best-bitcoin-atms-by-city"),
("elsalvador-budget", "bitcoinhotels.org/guides/living-on-sats-in-el-salvador"),
]
_CAPTION_TEMPLATE = "{hook}\n\n{body}\n\n{link}"
def _caption(theme: str, link: str) -> str:
hooks = {
"lightning-abroad": "Paying abroad with Lightning beats your bank.",
"seed-strategy": "The seed strategy you pick decides how the border story goes.",
"atm-fees": "The first ATM you find charges 10-15% over spot.",
"elsalvador-budget": "A real weekly budget on a Bitcoin standard.",
}
bodies = {
"lightning-abroad": (
"No foreign transaction fees, no dynamic currency conversion, "
"no declines. Field-tested guide."
),
"seed-strategy": (
"Steel plate, memorized + decoy, or split custody — "
"the full breakdown, brutally honest."
),
"atm-fees": (
"The prepared traveler pays 4-6%. The difference is knowing "
"the operator and the no-KYC cap."
),
"elsalvador-budget": (
"Surf hostels, comidas, coworking — the corners where you still "
"need dollars, and the 90-day protocol."
),
}
return _CAPTION_TEMPLATE.format(
hook=hooks.get(theme, theme.replace("-", " ").title()),
body=bodies.get(theme, "Field-tested notes."),
link=link,
)
# --- calendar planning ----------------------------------------------------------
def _plan(cfg: Config, sess, days: int = 4) -> dict:
"""Fill the calendar: one draft per theme/channel pair not already queued.
Idempotent by (theme, channel): existing draft/approved items block a
duplicate. Drafts are scheduled one per day, starting tomorrow.
"""
created = 0
for idx, (theme, link) in enumerate(THEMES[:days]):
channel = ["nostr", "facebook", "instagram", "nostr"][idx % 4]
exists = (
sess.query(ContentItem)
.filter(
ContentItem.theme == theme,
ContentItem.channel == channel,
ContentItem.status != ContentStatus.PUBLISHED,
)
.one_or_none()
)
if exists:
continue
item = ContentItem(
theme=theme,
channel=channel,
caption=_caption(theme, link),
link=link,
status=ContentStatus.DRAFT,
scheduled_for=datetime.now(UTC).replace(hour=13, minute=0, second=0, microsecond=0)
+ timedelta(days=idx + 1),
)
sess.add(item)
sess.flush()
audit(
sess,
actor="daemon:publisher",
action="plan_draft",
detail={"item": item.id, "theme": theme, "channel": channel},
)
created += 1
return {"created": created}
# --- human gate -------------------------------------------------------------------
def _approve(item_id: int, actor: str, sess) -> int:
item = sess.get(ContentItem, item_id)
if item is None or item.status != ContentStatus.DRAFT:
audit(
sess,
actor=actor,
action="approve_content",
result="error",
detail={"reason": f"item {item_id} not in draft state"},
)
return 1
item.status = ContentStatus.APPROVED
audit(
sess,
actor=actor,
action="approve_content",
detail={"item": item.id, "channel": item.channel},
)
return 0
# --- image rendering ----------------------------------------------------------------
def _render_image(item: ContentItem, cfg: Config) -> str | None:
"""Render the brand image for a nostr item (per its theme)."""
brand = "hc" if "hardcap" in (item.link or "") else "bh"
title = item.theme.replace("-", " ").upper().split()
lines = [" ".join(title[:2])] if title else [item.theme]
out = images.render_brand_image(
brand=brand,
kicker="C A Y C E",
lines=lines,
tagline=[(item.link or "")[:70]],
url=(item.link or "")[:60],
out_path=f"{cfg.media_dir}/item-{item.id}.jpg",
)
item.media_path = out
return out
# --- publishing ----------------------------------------------------------------------
def _publish_nostr(item: ContentItem, cfg: Config, sess, sender=None) -> str:
if not cfg.nostr_private_key or not cfg.nostr_relays:
raise RuntimeError(
"nostr channel requires CAYCE_OPS_NOSTR_PRIVATE_KEY and CAYCE_OPS_NOSTR_RELAYS"
)
secret = nostr.normalize_key(cfg.nostr_private_key)
event = nostr.build_event(secret, item.caption, tags=[["t", item.theme]])
if not nostr.verify_event(event): # pragma: no cover — build/verify symmetry
raise RuntimeError("event failed self-verification before publish")
results = (sender or nostr.publish)(cfg.nostr_relays, event)
audit(
sess,
actor="daemon:publisher",
action="nostr_relay_results",
detail={"event": event["id"], "relays": results},
)
return event["id"]
def _publish_due(cfg: Config, sess, nostr_sender=None) -> dict:
"""Publish approved items that are due. Non-nostr channels are skipped
unless their adapters are explicitly enabled (default: skipped, audited)."""
stats = {"published": 0, "skipped": 0, "failed": 0}
due = (
sess.query(ContentItem)
.filter(ContentItem.status == ContentStatus.APPROVED)
.all()
)
now = datetime.now(UTC)
for item in due:
if item.scheduled_for and item.scheduled_for > now:
continue # not due yet
try:
if item.channel == "nostr":
item.post_ref = _publish_nostr(item, cfg, sess, sender=nostr_sender)
else:
audit(
sess,
actor="daemon:publisher",
action="publish_skipped",
detail={
"item": item.id,
"channel": item.channel,
"reason": f"{item.channel} adapter disabled by default",
},
)
stats["skipped"] += 1
continue
except Exception as exc: # noqa: BLE001 — publish boundary: audit and continue
item.error = str(exc)[:300]
audit(
sess,
actor="daemon:publisher",
action="publish_failed",
result="error",
detail={"item": item.id, "error": item.error},
)
stats["failed"] += 1
continue
item.status = ContentStatus.PUBLISHED
item.published_at = datetime.now(UTC)
audit(
sess,
actor="daemon:publisher",
action="publish_content",
detail={"item": item.id, "channel": item.channel, "ref": item.post_ref},
)
stats["published"] += 1
return stats
# --- CLI wrappers ---------------------------------------------------------------------
def plan(cfg: Config | None = None) -> int:
from cayceops.config import load
from cayceops.db import engine
cfg = cfg or load()
try:
with session_scope() as sess:
run_row = DaemonRun(daemon="publisher")
sess.add(run_row)
sess.flush()
stats = _plan(cfg, sess)
run_row.status = "ok"
run_row.detail = stats
run_row.finished_at = datetime.now(UTC)
return 0
finally:
engine().dispose()
def publish_due(cfg: Config | None = None) -> int:
from cayceops.config import load
from cayceops.db import engine
cfg = cfg or load()
try:
with session_scope() as sess:
run_row = DaemonRun(daemon="publisher")
sess.add(run_row)
sess.flush()
stats = _publish_due(cfg, sess)
run_row.status = "ok"
run_row.detail = stats
run_row.finished_at = datetime.now(UTC)
return 0
finally:
engine().dispose()
def make_image(item_id: int, cfg: Config | None = None) -> int:
from cayceops.config import load
from cayceops.db import engine
cfg = cfg or load()
try:
with session_scope() as sess:
item = sess.get(ContentItem, item_id)
if item is None:
return 1
print(_render_image(item, cfg))
return 0
finally:
engine().dispose()
def approve(item_id: int, actor: str) -> int:
from cayceops.db import engine
try:
with session_scope() as sess:
return _approve(item_id, actor, sess)
finally:
engine().dispose()
+38 -14
View File
@@ -17,7 +17,12 @@ from cayceops.models import (
OUTBOUND_MSGID = "<cayce-draft-1-1000@cayce-co.xyz>"
def _eml(subject: str, body: str, in_reply_to: str | None = None, msgid: str | None = None) -> bytes:
def _eml(
subject: str,
body: str,
in_reply_to: str | None = None,
msgid: str | None = None,
) -> bytes:
lines = [
"From: Partner Desk <partners@acme.example.org>",
"To: agent@cayce-co.xyz",
@@ -31,7 +36,11 @@ def _eml(subject: str, body: str, in_reply_to: str | None = None, msgid: str | N
def _proposal_with_sent_draft(sess) -> Proposal:
p = Proposal(kind="partnership", title="Acme hotel affiliate program", status=ProposalStatus.APPROVED)
p = Proposal(
kind="partnership",
title="Acme hotel affiliate program",
status=ProposalStatus.APPROVED,
)
sess.add(p)
sess.flush()
sess.add(
@@ -53,9 +62,12 @@ def _proposal_with_sent_draft(sess) -> Proposal:
def test_rules_classification(cfg):
config = cfg()
assert clf.classify("Your application was approved, welcome to the program", config)[0] is MailClassification.APPROVAL
assert clf.classify("Unfortunately we cannot accept new partners", config)[0] is MailClassification.REJECTION
assert clf.classify("Could you provide your traffic numbers?", config)[0] is MailClassification.QUESTION
ok = clf.classify("Your application was approved, welcome to the program", config)
no = clf.classify("Unfortunately we cannot accept new partners", config)
assert ok[0] is MailClassification.APPROVAL
assert no[0] is MailClassification.REJECTION
q = clf.classify("Could you provide your traffic numbers?", config)
assert q[0] is MailClassification.QUESTION
kind, confidence = clf.classify("grocery list", config)
assert kind is MailClassification.OTHER or kind is MailClassification.NEEDS_REVIEW
@@ -72,7 +84,11 @@ def test_low_confidence_becomes_needs_review(cfg):
def test_poll_threads_approval_and_drafts_reply(cfg, sess):
p = _proposal_with_sent_draft(sess)
raw = _eml("Re: [cayce] partnership inquiry", "Approved! Welcome to the Acme partner program.", in_reply_to=OUTBOUND_MSGID)
raw = _eml(
"Re: [cayce] partnership inquiry",
"Approved! Welcome to the Acme partner program.",
in_reply_to=OUTBOUND_MSGID,
)
stats = maild._poll(cfg(), sess, fetcher=lambda cfg: [raw])
assert stats["processed"] == 1 and stats["drafted"] == 1
@@ -90,9 +106,12 @@ def test_poll_threads_approval_and_drafts_reply(cfg, sess):
def test_poll_idempotent_on_message_id(cfg, sess):
_proposal_with_sent_draft(sess)
raw = _eml("Re: hi", "Approved, welcome to the program.", in_reply_to=OUTBOUND_MSGID)
fetcher = lambda cfg: [raw]
def fetcher(cfg):
return [raw]
assert maild._poll(cfg(), sess, fetcher=fetcher)["processed"] == 1
assert maild._poll(cfg(), sess, fetcher=fetcher)["skipped"] == 1
assert maild._poll(cfg(), sess, fetcher=fetcher)["skipped"] == 1 # noqa: E501
def test_unthreaded_approval_needs_review(cfg, sess):
@@ -117,22 +136,27 @@ def test_question_gets_clarification_draft(cfg, sess):
# --- human gate -------------------------------------------------------------------
def test_send_blocked_without_approval(cfg, sess, monkeypatch):
def test_send_blocked_without_approval(cfg, sess):
_proposal_with_sent_draft(sess)
raw = _eml("Re: inquiry", "Approved, welcome to the program.", in_reply_to=OUTBOUND_MSGID)
maild._poll(cfg(), sess, fetcher=lambda cfg: [raw])
maild._poll(cfg(), sess, fetcher=lambda cfg: [raw]) # noqa: E731 (test stub)
sent = []
config = cfg(CAYCE_OPS_MAIL_FROM="agent@cayce-co.xyz")
stats = maild._send_approved(config, sess, sender=lambda *a, **k: sent.append(a))
assert stats["sent"] == 0 and sent == []
assert sess.query(MailMessage).filter_by(direction=MailDirection.INBOUND).one().draft_status is DraftStatus.DRAFTED
row = sess.query(MailMessage).filter_by(direction=MailDirection.INBOUND).one()
assert row.draft_status is DraftStatus.DRAFTED
def test_send_requires_explicit_human_approval(cfg, sess):
_proposal_with_sent_draft(sess)
raw = _eml("Re: inquiry", "Approved, welcome to the program.", in_reply_to=OUTBOUND_MSGID)
maild._poll(cfg(), sess, fetcher=lambda cfg: [raw])
raw = _eml(
"Re: inquiry",
"Approved, welcome to the program.",
in_reply_to=OUTBOUND_MSGID,
)
maild._poll(cfg(), sess, fetcher=lambda cfg: [raw]) # noqa: E731 (test stub)
inbound = sess.query(MailMessage).filter_by(direction=MailDirection.INBOUND).one()
assert maild._approve_draft(inbound.id, "gustavo", sess) == 0
@@ -151,7 +175,7 @@ def test_send_requires_explicit_human_approval(cfg, sess):
def test_double_approve_is_rejected(cfg, sess):
_proposal_with_sent_draft(sess)
raw = _eml("Re: inquiry", "Approved, welcome to the program.", in_reply_to=OUTBOUND_MSGID)
maild._poll(cfg(), sess, fetcher=lambda cfg: [raw])
maild._poll(cfg(), sess, fetcher=lambda cfg: [raw]) # noqa: E731 (test stub)
inbound = sess.query(MailMessage).filter_by(direction=MailDirection.INBOUND).one()
assert maild._approve_draft(inbound.id, "gustavo", sess) == 0
+69
View File
@@ -0,0 +1,69 @@
"""monitor tests — page renders, no sensitive data, escapes input."""
from __future__ import annotations
from cayceops.components.monitor import monitor
from cayceops.models import ContentItem, DaemonRun, MailMessage, Proposal
def _seed(sess):
sess.add(DaemonRun(daemon="scanner", status="ok", detail={"proposed": 3}))
sess.add(Proposal(kind="affiliate", title="Title with <script>alert(1)</script>"))
sess.add(
MailMessage(
direction="in",
from_addr="secret-person@private.example.org",
subject="private subject",
classification="approval",
draft_status="drafted",
)
)
sess.add(ContentItem(theme="atm-fees", channel="nostr", caption="caption", status="draft"))
sess.flush()
def test_build_renders_all_sections(cfg, sess, tmp_path):
_seed(sess)
out = tmp_path / "status.html"
monitor._build(cfg(CAYCE_OPS_MONITOR_OUTPUT=str(out)), sess)
page = out.read_text()
assert "daemon health" in page
assert "proposal queue" in page
assert "recent audit activity" in page
assert "scanner" in page
assert "proposed: <strong>1</strong>" in page
assert "mail drafts awaiting approval: <strong>1</strong>" in page
def test_build_leaks_no_sensitive_data(cfg, sess, tmp_path):
_seed(sess)
out = tmp_path / "status.html"
monitor._build(cfg(CAYCE_OPS_MONITOR_OUTPUT=str(out)), sess)
page = out.read_text()
assert "secret-person@private.example.org" not in page # no addresses
assert "private subject" not in page # no subjects
assert "caption" not in page # no content bodies
assert "Title with" not in page # proposal titles not rendered
def test_build_escapes_injected_content(cfg, sess, tmp_path):
from datetime import UTC, datetime
from cayceops.models import AuditEntry
sess.add(
AuditEntry(
ts=datetime.now(UTC),
actor="<script>x</script>",
action="probe",
detail={},
)
)
sess.flush()
out = tmp_path / "status.html"
monitor._build(cfg(CAYCE_OPS_MONITOR_OUTPUT=str(out)), sess)
page = out.read_text()
assert "<script>x</script>" not in page
assert "&lt;script&gt;x&lt;/script&gt;" in page
+164
View File
@@ -0,0 +1,164 @@
"""publisher tests — calendar, human gate, nostr publish, disabled adapters."""
from __future__ import annotations
import os
import pytest
from cayceops.components.publisher import adapters, nostr, publisher
from cayceops.models import AuditEntry, ContentItem, ContentStatus
# invented test key (never a real nostr key — allowlisted in .gitleaks.toml)
TEST_KEY = "11" * 32
def _item(channel="nostr", theme="atm-fees", scheduled=None, status=ContentStatus.APPROVED):
return ContentItem(
theme=theme,
channel=channel,
caption="The first ATM you find charges 10-15% over spot.\n\nbitcoinhotels.org/guides/atm",
link="bitcoinhotels.org/guides/atm",
status=status,
scheduled_for=scheduled,
)
# --- nostr client -------------------------------------------------------------
def test_event_build_verify_roundtrip():
event = nostr.build_event(
bytes.fromhex(TEST_KEY), "gm", tags=[["t", "bitcoin"]], created_at=1700000000
)
assert nostr.verify_event(event)
assert len(event["id"]) == 64 and len(event["sig"]) == 128
tampered = {**event, "content": "gm (edited)"}
assert not nostr.verify_event(tampered)
def test_event_is_deterministic():
a = nostr.build_event(bytes.fromhex(TEST_KEY), "gm", created_at=1700000000)
b = nostr.build_event(bytes.fromhex(TEST_KEY), "gm", created_at=1700000000)
assert a == b
def test_key_validation():
with pytest.raises(ValueError):
nostr.normalize_key("not-a-key")
assert nostr.normalize_key("0x" + TEST_KEY) == bytes.fromhex(TEST_KEY)
# --- calendar ------------------------------------------------------------------
def test_plan_creates_idempotent_drafts(cfg, sess):
config = cfg()
first = publisher._plan(config, sess)
second = publisher._plan(config, sess)
assert first["created"] == 4
assert second["created"] == 0 # same themes+channels already queued
def test_approve_gate(cfg, sess):
item = _item(status=ContentStatus.DRAFT)
sess.add(item)
sess.flush()
assert publisher._approve(item.id, "gustavo", sess) == 0
assert item.status is ContentStatus.APPROVED
assert publisher._approve(item.id, "gustavo", sess) == 1 # not draft anymore
actor = sess.query(AuditEntry).filter_by(action="approve_content").first().actor
assert actor == "gustavo"
# --- publishing ------------------------------------------------------------------
def test_publish_due_nostr_happy_path(cfg, sess):
item = _item() # approved, scheduled None -> due now
sess.add(item)
sess.flush()
relays_seen = []
def fake_sender(relays, event, timeout=10.0):
relays_seen.append(relays)
assert nostr.verify_event(event)
return [{"relay": r, "ok": "true"} for r in relays]
config = cfg(
CAYCE_OPS_NOSTR_PRIVATE_KEY=TEST_KEY,
CAYCE_OPS_NOSTR_RELAYS="wss://relay.example.org,wss://other.example.org",
)
stats = publisher._publish_due(config, sess, nostr_sender=fake_sender)
assert stats["published"] == 1
assert item.status is ContentStatus.PUBLISHED
assert item.post_ref and len(item.post_ref) == 64
assert item.published_at is not None
assert "wss://relay.example.org" in relays_seen[0] # noqa: E501
def test_future_scheduled_item_not_published(cfg, sess):
from datetime import UTC, datetime, timedelta
item = _item(scheduled=datetime.now(UTC) + timedelta(hours=2))
sess.add(item)
sess.flush()
config = cfg(CAYCE_OPS_NOSTR_PRIVATE_KEY=TEST_KEY, CAYCE_OPS_NOSTR_RELAYS="wss://r.example.org")
stats = publisher._publish_due(config, sess, nostr_sender=lambda r, e, timeout=10: [])
assert stats["published"] == 0
assert item.status is ContentStatus.APPROVED
def test_nostr_without_config_fails_clean(cfg, sess):
item = _item()
sess.add(item)
sess.flush()
config = cfg() # no key, no relays
stats = publisher._publish_due(config, sess)
assert stats["failed"] == 1
assert item.status is ContentStatus.APPROVED # stays approved, error recorded
assert item.error and "nostr" in item.error
def test_non_nostr_channels_skipped_by_default(cfg, sess):
item = _item(channel="facebook", theme="lightning-abroad")
sess.add(item)
sess.flush()
stats = publisher._publish_due(cfg(), sess)
assert stats["skipped"] == 1
assert item.status is ContentStatus.APPROVED
skip = sess.query(AuditEntry).filter_by(action="publish_skipped").one()
assert skip.detail["channel"] == "facebook"
def test_meta_adapters_disabled_by_default(cfg):
config = cfg()
with pytest.raises(PermissionError):
adapters.post_facebook(config, "hello")
with pytest.raises(PermissionError):
adapters.post_instagram(config, "hello", "https://img.example.org/x.jpg")
# --- images ------------------------------------------------------------------
def test_brand_image_render(tmp_path, cfg):
config = cfg(CAYCE_OPS_MEDIA_DIR=str(tmp_path))
out = publisher._render_image(_item(), config)
assert os.path.exists(out)
from PIL import Image
with Image.open(out) as img:
assert img.size == (1080, 1350)
def test_unknown_brand_rejected():
from cayceops.components.publisher import images
with pytest.raises(ValueError):
images.render_brand_image(brand="xx", kicker=None, lines=["A"], out_path="/tmp/x.jpg")