Event-driven plugin that auto-fetches page titles for URLs posted in
channel messages. HEAD-then-GET via SOCKS5 pool, og:title priority,
cooldown dedup, !-suppression, binary/host filtering. 52 tests.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- test_alert: remove stale _MAX_ANNOUNCE import/test, update _errors
assertions for per-backend dict, fix announcement checks (action vs
send), mock _fetch_og_batch in seeding tests, fix YouTube/SearX mock
targets (urllib.request.urlopen), include keyword in fake data titles
- test_chanmgmt: add _FakeState to _FakeBot (on_invite now persists)
- test_integration: update help assertion for new output format
696 tests pass, 0 failures.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace per-request SOCKS5+TLS handshakes with urllib3 SOCKSProxyManager
connection pool (20 pools, 4 conns/host). Batch _fetch_og calls via
ThreadPoolExecutor to parallelize OG tag enrichment in alert polling.
Cache flaskpaste SSL context at module level.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Podman's log buffer truncates the output. Write full traceback dump
to data/derp.malloc with per-allocation stack traces.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Mastodon, Bluesky, GitHub, GitLab, npm, PyPI, and arXiv backends
no longer truncate content/descriptions in titles. Full text is
shown on the PRIVMSG line; only !alert history keeps truncation.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
ACTION carries the tag/date/URL, PRIVMSG carries the uncropped title.
Removes _truncate on alert output for better readability.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add _fetch_many() helper using ThreadPoolExecutor to query instances
in parallel. Refactors PeerTube, Mastodon, Lemmy, and SearXNG from
sequential to concurrent fetches. Also adds retries parameter to
derp.http.urlopen; multi-instance backends use retries=1 since
instance redundancy already provides resilience.
Worst-case wall time per backend drops from N*timeout to 1*timeout.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Per-backend error counts with exponential backoff: after 5 consecutive
failures a backend is skipped every 2^(n-5) cycles (capped at 32).
Working backends are no longer penalized by one flaky backend doubling
the entire poll interval.
Migrates last_error (string) to last_errors (dict per backend).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Reply immediately with empty seen, run a silent _poll_once in a
background task to populate seen IDs, then start the poller.
Eliminates the 30-120s blocking wait from 27 sequential backend queries.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Starts tracemalloc before the event loop and dumps the top 25
allocations on shutdown. Accepts optional nframes depth (default 10).
Can be combined with --cprofile.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Avoid rebuilding _ProxyHandler + build_opener() on every request.
Default-context callers (16 of 18 plugins) reuse one cached opener;
custom-context callers still get a fresh one.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Store shortened URLs in the results DB at poll time alongside the
original URL. History output uses the stored short URL directly,
only regenerating (and persisting) when no short URL exists yet.
Original URL always preserved for re-shortening if needed.
When secrets/flaskpaste/derp.crt and derp.key are present, load them
into the SSL context for mutual TLS auth and skip the PoW challenge
entirely. Fall back to PoW only when no client cert is available.
- PoW-authenticated paste creation and URL shortening via FlaskPaste
- !paste <text> creates a paste, !shorten <url> shortens a URL
- Module-level shorten_url/create_paste helpers for cross-plugin use
- Alert plugin auto-shortens URLs in announcements and history output
- Custom TLS CA cert support via secrets/flaskpaste/derp.crt
- No SOCKS proxy -- direct urllib.request to FlaskPaste instance
Tor exit nodes poison plain DNS on port 53 and MITM some HTTPS
connections. Replace raw TCP DNS with DoH (Google, Cloudflare, Quad9)
and retry up to 5 times across providers to find a clean exit node.
MX results are now sorted by priority.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The 512-byte IRC limit includes the :nick!user@host prefix the server
prepends when relaying. Reserve 64 bytes for it and prefer splitting at
space boundaries instead of mid-word. Also strip the command prefix and
"Commands:" label from help output to keep the listing compact.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
v2.0.0 sprint 1 -- five standalone plugins requiring no core changes:
- jwt: decode JWT header/payload, flag alg=none/expired/nbf issues
- mac: IEEE OUI vendor lookup, random MAC generation, OUI download
- abuseipdb: IP reputation check + abuse reporting (admin) via API
- virustotal: hash/IP/domain/URL lookup via VT APIv3, 4/min rate limit
- emailcheck: SMTP RCPT TO verification via MX + SOCKS proxy (admin)
Also adds update_oui() to update-data.sh and documents all five
plugins in USAGE.md and CHEATSHEET.md.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add Wikipedia, Stack Exchange, GitLab, npm, PyPI, Docker Hub,
arXiv, Lobsters, DEV.to, Medium, and Hugging Face backends to
the alert plugin (16 -> 27 total). Fix PyPI backend to use RSS
updates feed (web search now requires JS challenge). Fix DEV.to
to use public articles API (feed_content endpoint returns empty).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Video URLs (watch, shorts, embed, youtu.be) now resolve the channel
ID through the InnerTube player API -- a small JSON POST instead of
fetching the full 1MB watch page. Much more resilient to transient
proxy failures. Page scraping remains as fallback for handle URLs.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Each alert result gets a deterministic 8-char base36 ID derived from
backend:item_id. IDs appear in announcements and history, and can be
looked up with !alert info <id> for full details. Existing rows are
backfilled on startup.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Hacker News (hn) uses Algolia search_by_date API for stories,
appends point count to title, falls back to HN discussion URL
when no external link. GitHub (gh) searches repositories sorted
by recently updated, shows star count and truncated description.
Both routed through SOCKS5 proxy via _urlopen.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Bluesky (bs) searches public post API, constructs bsky.app URLs
from at:// URIs. Lemmy (ly) queries 4 instances (lemmy.ml,
lemmy.world, programming.dev, infosec.pub) with cross-instance
dedup. Odysee (od) uses LBRY JSON-RPC claim_search for video,
audio, and documents with lbry:// to odysee.com URL conversion.
Archive.org (ia) searches via advanced search API sorted by date.
All routed through SOCKS5 proxy via _urlopen.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Kick (kk) searches channels and livestreams via public search API.
Dailymotion (dm) queries video API sorted by recent. PeerTube (pt)
searches across 4 federated instances with per-instance timeout.
All routed through SOCKS5 proxy via _urlopen.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
DuckDuckGo (dg) searches via HTML lite endpoint with HTMLParser,
resolves DDG redirect URLs to actual targets. Google News (gn)
queries public RSS feed, parses RFC 822 dates. Both routed through
SOCKS5 proxy via _urlopen.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Query general, news, videos, and social media categories
separately with time_range=day. Dedup results by URL across
categories to avoid announcing the same item twice.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Search Reddit posts (rd) via JSON API and Mastodon hashtag
timelines (ft) across 4 fediverse instances. Both public,
no auth required.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
When the bot accepts an admin INVITE, the channel is stored in
bot.state under chanmgmt/autojoin:<channel>. On reconnect, persisted
channels are rejoined alongside configured ones. If the bot is kicked,
the channel is removed from the auto-rejoin list.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Matched results were announced then discarded. Add a dedicated SQLite
database (data/alert_history.db) to store every announced result with
channel, alert name, backend, title, URL, date, and timestamp. Add
!alert history <name> [n] subcommand to query recent results.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
YouTube InnerTube is a public API -- no need to route through SOCKS5
proxy, which was causing SSL EOF errors on every poll. Switch to
direct urllib.request.urlopen.
Remove _MAX_ANNOUNCE cap; all matched results are now announced
individually instead of truncating with "... and N more".
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
SearXNG can return "publishedDate": null, which bypasses the default
value in dict.get() and passes None to _parse_date / re.search.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
journald was dropping early startup logs. k8s-file writes directly
to disk, captures from process start, and is lighter on the Pi.
Capped at 10 MB with automatic rotation.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Extract dates from multiple sources:
- SearXNG: publishedDate field from search results
- YouTube: publishedTimeText from InnerTube response
- OG fallback: article:published_time, og:updated_time, date,
dc.date, dcterms.date, sailthru.date meta tags
Date is shown as (YYYY-MM-DD) or relative time after the tag prefix.
OG tags are fetched for date even when title/URL already matched.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
When a search result's title/URL doesn't contain the keyword, fetch
the page's first 64 KB and parse og:title and og:description meta
tags. If the keyword appears there, the result is announced. Prefers
og:title as display title when it's richer than the search result
title.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Search backends return loosely relevant results. Now only announces
items where the keyword actually appears in the title or URL
(case-insensitive). All results are still marked as seen to prevent
re-checking.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add exponential-backoff retry (3 attempts) for transient SSL,
connection, timeout, and OS errors to all three proxy functions:
urlopen, create_connection, open_connection. Remove per-plugin
retry from alert.py since transport layer now handles it.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add retry loop (3 attempts, exponential backoff) for SSLError,
ConnectionError, TimeoutError, and OSError in alert poll cycle.
Non-transient errors fail immediately. Also fixes searx test
mocks to match direct urlopen usage.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Switch to searx.mymx.me (public domain) for SearXNG queries
without routing through SOCKS5 proxy. Internal address is not
reachable from the container network.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
SearXNG instance at 192.168.122.119 is reachable via grokbox
static route -- no need to tunnel through SOCKS5. Reverts searx
and alert plugins to stdlib urlopen for SearXNG queries. YouTube
and Twitch in alert.py still use the proxy. Also removes cprofile
flag from docker-compose command.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Both plugins called urllib.request.urlopen directly, bypassing the
proxy. Switch to derp.http.urlopen and update the SearXNG endpoint
to the public domain (searx.mymx.me). Update test mocks to match.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Bridge networking can't reach the host's loopback. Switch to
network_mode: host so the container shares the host network stack
and can reach the SOCKS5 proxy at 127.0.0.1:1080. Revert proxy
address back to 127.0.0.1.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Container can't reach 127.0.0.1 on the host. Use the host's LAN
address 192.168.129.11 so containerized plugins can reach the
SOCKS5 forwarder.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
All plugins importing derp.http failed to load because PySocks
was missing from the container. Add it alongside maxminddb.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Was incorrectly set to 127.0.0.1. The Tor DNSPort runs on the
remote relay at 10.200.1.13:9053. Alt relays noted in comments.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
