Native Patreon ingester + download-engine ownership (plans #697, #703–#708) #72
Merged
bvandeusen
merged 26 commits from 2026-06-06 12:57:31 -04:00
dev into main
26 Commits
| Author | SHA1 | Message | Date | |
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 bvandeusen
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e82c2ee57b |
feat(subscriptions): dry-run backfill preview — B4 preview (plan #708)
Owning the walk lets an operator gauge "is this source worth a backfill?" before
arming one. ingest_core.Ingester.preview walks the first few feed pages and
counts media NOT already in the seen/dead ledgers, downloading nothing
(read-only). download_backends.preview_source resolves the campaign id + runs it
(native-only, mirrors verify_source_credential / run_download); POST
/api/sources/{id}/preview returns {total_new, posts_scanned, has_more, sample[]}
(409 on auth/drift/unresolvable, 400 for gallery-dl platforms). PatreonClient
gains post_meta(post) for the sample's title/date.
UI: a Patreon-only Preview button (mdi-eye-outline) on SourceRow + SourceCard
opens PreviewDialog — self-fetches with loading / error / empty / result states
and a "Start backfill" shortcut. Store action previewSource.
Tests: preview counts new media without downloading + samples only posts with
new items; page_limit caps the walk + flags has_more.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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bvandeusen
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cd43439401 |
feat(ingester): graceful mid-walk cancel on Stop — B4 cancel (plan #708)
Owning the walk lets Stop interrupt a live backfill chunk instead of letting it run to its ~14.5-min time-box. ingest_core.run now polls _backfill_state at each page boundary (a short SELECT, never held across the walk) and bails with PARTIAL when an operator Stop has popped it. Latched on the first observed "running" state so a run invoked without one (unit test / stale call) never self-cancels. Progress is already checkpointed per-page, so a restart resumes from the cursor; Stop clears it for a clean reset. No UI change — the existing Stop button now just takes effect immediately. Tests: _still_running reads the state; a latched run bails PARTIAL at the next boundary when the state disappears (only the pre-cancel post ran). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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bde19944db |
test(patreon): fix _BoomSession stub for the B5 headers kwarg
test_one_failure_isolated's _BoomSession overrode get() without the headers kwarg _fetch_to_file now passes (B5 Range resume), so the call TypeError'd and both items errored. Add headers=None to match the base fake. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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402086c34c |
feat(patreon): resume partial media downloads via HTTP Range — B5 (plan #708)
Owning the media fetch means a mid-download transport cut no longer refetches from zero. _fetch_to_file now resumes: on a transient retry, if bytes already landed in the .part, it requests Range: bytes=<have>- and appends on a 206; falls back to a clean truncate-and-restart if the server ignores Range (200) or the range is past EOF (416). The .part staging means a non-range server never corrupts the output — worst case is the old behavior (refetch from zero). Tests: mid-stream cut resumes from the offset (asserts the Range header); a Range-ignoring server refetches clean (no double-write). Test session fakes updated to accept the new headers kwarg. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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fb7383eea7 |
feat(downloads): platform cooldown honors server Retry-After — B1 (plan #708)
Owning the native client means we see the 429 Retry-After header — previously discarded. PatreonAPIError now carries `retry_after`; on a PERSISTENT page-fetch 429 the client attaches the server's raw Retry-After seconds. New DownloadResult.retry_after_seconds; patreon_ingester._failure_result sets it on RATE_LIMITED. download_service._update_source_health passes it to set_platform_cooldown as `seconds=`, clamped to [60, 3600] (a tiny hint can't leave the platform effectively un-cooled; a huge one can't strand it for hours); no hint → the flat 900s default. So a rate-limited platform cools for as long as the server actually asks, not a fixed guess. Tests: terminal 429 surfaces retry_after (test_patreon_client); cooldown honors + clamps the hint, falls back to default when absent (test_download_service). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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e47fa0cf4b |
refactor(downloads): unify phase-2 dispatch in download_backends — A5 (plan #707)
Mirror verify_source_credential: download_backends.run_download is now the single download entry, so that module is the ONE registry of how each platform both downloads AND verifies — the seam that makes adding a platform a bounded job (write its adapter construction next to its verify). The native-ingester construction + campaign-id resolution moves out of download_service into download_backends._run_native_ingester. download_service.download_source drops its `if uses_native_ingester ... else gdl.download` branch and calls one `self._run_download(...)` (a thin delegate to run_download passing the service's gdl + sync sessionmaker). mode (tick/backfill/ recovery) is still chosen there from the backfill state machine and threaded through. Removed the now-unused PatreonIngester / resolve_campaign_id_for_source imports from download_service. Tests: the phase-2 stub seam moves from svc._run_patreon_ingester to svc._run_download (helper + the db-release test); the two native-construction tests repoint to download_backends.run_download (patching download_backends.resolve_campaign_id_for_source / PatreonIngester). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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b211900390 |
refactor(downloads): DRY the ingester/gallery-dl seam — A1–A4 (plan #707)
Consolidates duplication that owning the native ingester left against the still- live gallery-dl path, and fixes a parity gap the duplication hid. A1 — shared quarantine: extract file_validator.quarantine_file (move to _quarantine/<slug>/<platform> + write the .quarantine.json provenance sidecar). gallery_dl._validate_and_quarantine and patreon_downloader._validate_path both call it. PARITY FIX: the native path now writes the provenance sidecar it previously skipped — threads the media url through for source_url. A2 — make_run_stats(**counts) factory in gallery_dl for the canonical run_stats key set; gallery_dl._compute_run_stats and ingest_core both build through it so the shape can't drift (gallery-dl path gains a benign dead_lettered_count=0). A3 — one safe_ext in utils/paths.py; importer._safe_ext (thin wrapper, kept for the Path call sites + memory pointer) and patreon_client both use it. Closes the double-impl of the URL-encoded-basename ext gotcha. A4 — promote gallery_dl._truncate_log/_extract_errors_warnings to module-level truncate_log/extract_errors_warnings; download_service calls them directly instead of reaching through self.gdl for native-result log shaping. The staticmethods stay as thin delegators for existing callers/tests. Behavior-preserving except the A1 sidecar parity fix. Test: native quarantine writes a .quarantine.json (test_patreon_downloader). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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697a86d31c |
fix(ingester): close #5 within-chunk live posts + #8 video transient retry
Review of the #1–#9 ingester roadmap found two real-but-small gaps; this closes both. #5 (live posts progress) shipped at per-chunk granularity — _apply_backfill_ lifecycle accumulated DownloadResult.posts_processed AFTER each chunk, so the badge didn't move during a chunk (up to ~14.5 min) and over-counted the re-walked resume page. The plan called for within-chunk live updates. Move ownership of _backfill_posts into the ingester: ingest_core writes a monotonic absolute (posts_base + net-new) via _checkpoint_posts at each page boundary and once at the end, EXCLUDING the resumed page so it no longer inflates across chunks. download_service seeds posts_base from prior chunks and stops touching the key (the lifecycle now carries the ingester's committed value forward). #8 (per-media transient/permanent retry) covered only the plain-GET path (_fetch_to_file); the Mux/video path returned None on any yt-dlp failure with no retry. Give _run_ytdlp the same split: TimeoutExpired/OSError are transient (back off + retry up to _MAX_MEDIA_RETRIES), a non-zero exit (CalledProcessError) is permanent (yt-dlp already did its own network retries) → fail fast to the per-item/dead-letter path. Tests: live-posts absolute + resume-page exclusion + tick-doesn't-persist (test_patreon_ingester); lifecycle-leaves-posts-to-ingester rewrite (test_download_service); video transient-retry + permanent-fail-fast (test_patreon_downloader). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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9a2cd569c3 |
refactor(ingest): extract platform-agnostic Ingester core — roadmap #9 (plan #706)
Factor the native-ingest orchestration out of PatreonIngester into a reusable ingest_core.Ingester base, parametrized by client/downloader/ledger-models/ constraints/key/platform/error_base. PatreonIngester becomes a thin adapter: it resolves the Patreon client/downloader, wires the seen/dead-letter models + UNIQUE-constraint names + _ledger_key into super().__init__, and overrides _failure_result with the Patreon exception taxonomy. Behavior-preserving — no table rename, no migration; the public surface (PatreonIngester, _ledger_key, DEAD_LETTER_THRESHOLD, verify_patreon_credential) is unchanged. This is the strategic seam: SubscribeStar/etc. now migrate by writing a ~40-line adapter, not by re-implementing the tick/backfill/recovery walk, tiered skip, checkpoint, and dead-letter logic. run() moved to ingest_core, so the budget test's monotonic patch repoints to ingest_core.time. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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d592e0ca02 |
feat(patreon): within-pass transient retry for media GETs — #8 (was overstated as done)
Honest completion of roadmap #8. Previously a NON-429 media failure (a connection reset, a timeout, a truncated stream, a 5xx) was an immediate terminal "error" for the pass — only retried on the NEXT walk. Now _fetch_to_file retries TRANSIENT failures in-place with backoff (transport blips incl. mid-download, 429 honoring Retry-After, and 5xx; up to 3 tries), while PERMANENT failures (404 gone / 403 forbidden) fail fast straight to the error → dead-letter path — re-fetching them is pointless. This makes the transient-vs-permanent split explicit instead of leaning on the next-tick cycle. (#1's 429 backoff + #7's dead-letter covered most of #8's value; this is the missing in-pass transient piece I'd loosely marked "folded".) Tests: a connection blip / a 5xx is retried then succeeds; a 404 errors with NO retry; an exhausted transient becomes a terminal error. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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7a872a3619 |
feat(patreon): dead-letter ledger for permanently-failing media — #705 step 2 (#7)
A media that fails every walk (404'd CDN, deleted post, geo-blocked Mux, persistently-corrupt bytes) used to re-error forever and re-burn chunks. New `patreon_failed_media` table (alembic 0038, chains 0037) records per-media attempts; once attempts reach DEAD_LETTER_THRESHOLD (3) the ingester skips it on routine tick/backfill walks (tier-1.5, folded into the seen/skip predicate). Recovery BYPASSES it (the operator's "try everything again" re-attempts dead media). A clean download clears the row (recovered); errors/quarantines upsert-increment it. Surfaced as run_stats.dead_lettered_count. - New PatreonFailedMedia model + migration; ingester _dead_keys / _record_failures (on_conflict increment) / _clear_failures. - skip = seen | dead (empty in recovery); failures recorded post-fetch on short sessions (same pattern as the seen-ledger). Tests: a media erroring 3× is dead-lettered + skipped (no download attempt); recovery re-attempts a dead media and clears it on success; a clean download clears a sub-threshold failure. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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4bb11ce7dc |
feat(patreon): incremental cursor checkpoint mid-walk — #705 step 1 (#6)
A worker SIGKILL (hard-time-limit backstop) mid-chunk lost the whole
chunk's walk — the cursor was only persisted at chunk boundaries by phase
3, so the next tick re-walked from the chunk start. Now the ingester
checkpoints _backfill_cursor to the DB at each page boundary (backfill/
recovery only) via an ATOMIC single-key UPDATE (config_overrides::jsonb →
jsonb_set('{_backfill_cursor}') → ::json), so it never clobbers operator
config or other backfill keys. On a crash the last mid-walk cursor
survives → the next chunk resumes near the crash, not the chunk start.
phase 3 still writes the final cursor (same value); this is the safety net.
Tests: a backfill walk leaves the last page's cursor in the DB (written by
the ingester, before any phase 3); a tick never checkpoints.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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bvandeusen
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e42a86d995 |
test(patreon): fix #704 — quarantine status + budget-cut cursor assertions
Two test breaks from the structured-results change: - An existing downloader test pinned a corrupt file to status "error"; it's now the distinct "quarantined" status (the new behavior). Updated it + removed the duplicate I'd added. - The budget-cut ingester test asserted the checkpoint cursor was the last FULLY-processed page (CUR1); it's actually the page we were cut on (CUR2, entered + cursor emitted before the budget check), matching the prior parse_last_cursor(last) semantics. Corrected the assertion. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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b2e59e7e17 |
feat(subscriptions): live posts-processed progress on backfill/recovery — #704 step 2
The running badge only showed the chunk counter; now it shows posts walked — real walk progress. The ingester already reports posts_processed per chunk (step 1); the backfill lifecycle accumulates it into config_overrides._backfill_posts across chunks. SourceRecord exposes backfill_posts; start_backfill/start_recovery clear it (fresh walk); stop clears it too. SourceRow/SourceCard badge renders "Recovering · 45 posts" (falls back to "(N)" chunks before any posts are counted). Per-chunk accumulation (no mid-walk DB write) — simple and race-free; a small over-count from each chunk re-walking its resumed page is fine for a progress indicator. Tests: lifecycle accumulates posts_processed across chunks; start clears a prior _backfill_posts and the record exposes it. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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e53f8959af |
feat(patreon): structured ingester results + quarantine surfacing — #704 step 1
The native ingester faked gallery-dl stdout (`Cursor:` lines, summary) and phase 3 regex-scraped it back — so Patreon run-stats were mostly zero and quarantine stats blank. We own the ingester, so it now RETURNS structured data and phase 3 reads it directly. - DownloadResult gains run_stats/cursor/posts_processed (None/0 on the gallery-dl path, which keeps the text route). - Ingester builds real run_stats from per-media outcome counts, sets the checkpoint cursor structurally (no fake `Cursor:` stdout), and counts posts processed. download_service phase 3 uses dl_result.run_stats when present; the backfill lifecycle + TIMEOUT→PARTIAL block checkpoint dl_result.cursor instead of parse_last_cursor(stdout). - #4 quarantine: PatreonDownloader reports a distinct "quarantined" MediaOutcome (with the _quarantine dest); the ingester surfaces a real files_quarantined + quarantined_paths + run_stats.quarantined_count (was hardcoded 0). Quarantined media isn't written or marked seen. - Cleanup: parse_last_cursor + _CURSOR_RE (and the now-unused `import re`) removed from gallery_dl — the structured cursor replaced the scrape. Tests: ingester result carries real run_stats/cursor/posts_processed + quarantine counts; downloader quarantines an invalid file as "quarantined"; backfill cursor tests pass cursor= structurally; dropped the parse_last_cursor tests. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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5b615b7ded |
feat(sources): pre-flight credential verify on backfill/recovery arm — #703 step 2
Before arming a deep walk on a native-ingester platform (Patreon — where
verify is one cheap API page), POST /sources/{id}/backfill {start|recover}
runs the shared verify_source_credential first and REFUSES (409 + reason)
only on a definitive rejection (verify→False, e.g. expired cookies). It
proceeds on valid (True) or inconclusive (None — a network blip must not
block). Gated to native platforms: gallery-dl verify is a slow --simulate
subprocess, too heavy for an arm action. The credential read happens in a
session that's CLOSED before the verify network call (no held conn).
Frontend: onBackfill/onRecover now read e.body.detail (ApiError carries the
reason in .body, not .detail) so the rejection text surfaces in the toast.
Tests: arm blocked on rejection (409, source not armed), proceeds on
inconclusive, stop never pre-flights, gallery-dl platform skips pre-flight.
An autouse fixture stubs verify to 'valid' for the existing backfill
endpoint tests so they stay network-free.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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bvandeusen
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d6c15f4ea0 |
test(patreon): fake gdl needs real _rate_limit for native pacing — #703 step 1 fix
_run_patreon_ingester reads self.gdl._rate_limit for the native pacing config (max(0.5, rate_limit/4)); the MagicMock fake gdl broke the arithmetic. Give it real _rate_limit/_validate_files. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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3b2f7a41c3 |
feat(patreon): ingester rate-limit resilience — #703 step 1
A single 429 mid-walk used to fail the run → RATE_LIMITED → platform-wide
cooldown → every Patreon source dark ("testing dead"). The native path also
ignored the operator's existing politeness setting. Fixed both:
- Pacing (avoid 429s): honor download_rate_limit_seconds (gallery-dl's
`rate_limit`, read off self.gdl) as a pre-download sleep on real media
downloads only (skips don't pace); pace /api/posts page fetches with the
per-source sleep_request override, defaulting to max(0.5, rate_limit/4) —
the same API-pacing default gallery-dl used for `sleep-request`.
- 429 backoff (ride out transient limits): PatreonClient._fetch retries a
429 with backoff (honor Retry-After, else exponential 2·2^(n-1), capped
30s, ≤3 tries); only a PERSISTENT 429 propagates as terminal
RATE_LIMITED. Light 2-retry on a media-GET 429 too.
Threaded via PatreonIngester(rate_limit=, request_sleep=) →
PatreonClient/PatreonDownloader; download_service sources them. Injected
test client/downloader are unaffected (carry their own pacing).
Tests mock time.sleep (no real sleeping): retry-then-success, persistent
429 raises after N, Retry-After honored, request_sleep paces, media pacing
per real download, skips don't pace, media 429 retried.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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bvandeusen
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218bfebb92 |
feat(downloads): native Patreon verify + uniform backend dispatch (plan #697)
The credential Verify button still ran gallery-dl --simulate for Patreon after the cutover — testing the wrong path (and prone to the vanity "Failed to extract campaign ID" the native resolver fixes). Wire it to the native ingester, behind a DRY dispatch so callers never branch on platform. - services/download_backends.py (new): the ONE place that knows which platforms are native vs gallery-dl. `uses_native_ingester(platform)` is the shared predicate; `verify_source_credential(...)` is the uniform probe (same (ok|None, message) contract for both backends). As a platform migrates, it moves into NATIVE_INGESTER_PLATFORMS here and BOTH download routing and verify switch together. - PatreonClient.verify_auth(campaign_id): one authenticated /api/posts fetch → True (valid) / False (401/403/HTML-login) / None (drift or network — inconclusive, not a credential verdict). - patreon_ingester.verify_patreon_credential(): resolve campaign id, then verify_auth — the verify counterpart to the download path. - patreon_resolver.resolve_campaign_id_for_source(): extracted the override / id:-URL / vanity resolution into ONE helper now shared by the download ingester and verify (download_service no longer carries its own copy + regex; −`import re`). - download_service: routes on uses_native_ingester() instead of inline `== "patreon"` (3 sites); uses the shared resolver. - api/credentials: calls verify_source_credential — no platform branch. Tests: verify_auth mapping, resolve_campaign_id_for_source (override/id:/ vanity/none), the dispatch predicate, verify_patreon_credential glue, credentials endpoint proves Patreon uses the native path (gallery-dl verify asserted not-called); repointed the gallery-dl verify test to subscribestar. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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ec43e823e1 |
feat(patreon): recovery UI + gallery-dl cutover — build step 5 (plan #697)
Final step of the native Patreon ingester: a first-class Recovery action, and removal of the now-dead gallery-dl Patreon path. Recovery (rules #23/#24/#27 — full product, with UI): - source_service.start_recovery arms the #693 backfill state machine PLUS `_backfill_bypass_seen`, flipping download mode to recovery (bypass the seen-ledger to re-fetch dropped-and-deleted near-dups and re-evaluate under the current pHash threshold). Stop via the shared stop_backfill. - SourceRecord exposes backfill_bypass_seen; POST /sources/{id}/backfill gains action="recover". - Frontend: Recovery button (Patreon-only, mdi-backup-restore) on SourceRow + SourceCard; the running badge labels "Recovering (N)" vs "Backfilling (N)"; the Stop tooltip says "Stop recovery". sources.js recoverSource + SubscriptionsTab onRecover. Cutover (rule #22 — no legacy): - gallery_dl: removed PLATFORM_DEFAULTS["patreon"], the patreon files/cursor branch in _build_config_for_source, and the patreon/Mux yt-dlp Referer/Origin block (was patreon-specific and wrongly tagged the other platforms' yt-dlp fetches; native ingester owns it now). - download_service: removed the dead campaign-id-retry helpers (_looks_like_campaign_id_failure / _CAMPAIGN_ID_FAILURE_PATTERN) and _effective_url. Vanity→campaign resolution + resume_cursor + the cursor/PARTIAL lifecycle stay — they serve the native ingester. Tests: removed the two obsolete patreon-gallery-dl config tests (yt-dlp Referer, resume-cursor); repointed the generic skip-value config tests to subscribestar; added start_recovery + recover-endpoint coverage (backfill_bypass_seen). gallery-dl stays for the other 5 platforms. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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682beafbc5 |
feat(patreon): drift detection + error categorization — build step 4 (plan #697)
Typed, loud failure mapping for the native Patreon ingester so a changed
API shape or expired auth never silently zero-downloads as "success".
- New ErrorType.API_DRIFT (free varchar error_type col → no migration):
distinct from auth so the operator knows the fix is updating the
ingester, not rotating cookies.
- patreon_client: PatreonAPIError carries status_code; new PatreonAuthError
for 401/403 + HTML-login/non-JSON bodies (reclassified from drift —
expired-session is auth, actionable as "rotate cookies").
- patreon_ingester._failure_result maps: PatreonAuthError→AUTH_ERROR,
PatreonDriftError→API_DRIFT ("Patreon API changed — ingester needs
update"), HTTP 429→RATE_LIMITED, 404→NOT_FOUND, other HTTP→HTTP_ERROR,
transport→NETWORK_ERROR. (429 thus drives the platform cooldown.)
- FailingSourcesCard: api_drift chip (red) + hint.
Contract test (new test_patreon_contract.py): the recorded /api/posts
fixture must parse end-to-end (no drift, 5 media across 4 posts) AND the
request params must still carry every field the parser depends on
(file_name, image_urls/download_url, images/attachments_media/media
includes, content/post_file/image post fields) — a trim of either trips a
red build. Plus client HTTP-status classification tests and ingester
error-type mapping tests.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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bvandeusen
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96c30eba13 |
feat(patreon): phase-2 ingester integration — build step 3 (plan #697)
Branch download_service phase 2 by platform: Patreon now routes to the
native PatreonIngester (zero per-file HEADs, native cursor/resume, loud
drift detection) instead of gallery-dl; the other 5 platforms are
unchanged. The ingester returns a DownloadResult-shaped object so phase 1
(DB setup) and phase 3 (import → pHash → thumbs → ML) are untouched.
Three modes wired from config_overrides state:
- tick: skip seen (tier-1 ledger + tier-2 disk), early-out after N
contiguous already-have-it items.
- backfill: full-history time-boxed chunk, cursor checkpoint via
gallery-dl-style "Cursor: <token>" lines in stdout (reuses the #693
lifecycle + parse_last_cursor verbatim).
- recovery: backfill that BYPASSES the tier-1 seen-ledger so
dropped-and-deleted near-dups get re-fetched and re-evaluated under
the current pHash threshold. Rides the #693 state machine via a
_backfill_bypass_seen flag, cleared on completion / stop.
The seen-ledger uses short-lived sync sessions (injected sessionmaker),
never held across the walk (avoids the connection-reaping trap). Campaign
id resolves from override, an id: URL, or a vanity lookup; unresolvable =
loud NOT_FOUND, never a silent empty success.
Tests: new test_patreon_ingester.py (modes, ledger skip/idempotency,
budget→PARTIAL, recovery bypass, tier-2 disk, drift). The patreon-oriented
download_service tests now drive the ingester branch via a stub; the
gallery-dl campaign-retry test is replaced by resolution/caching coverage.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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bvandeusen
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2ec7d86a3b |
feat(patreon): native media downloader — ingester build step 2b (plan #697)
PatreonDownloader.download_post: writes resolved MediaItems to gallery-dl's exact on-disk layout (<slug>/patreon/<date>_<id>_<title40>/<NN>_<file>) + a sidecar the importer's find_sidecar/parse_sidecar consume unchanged. Two-tier skip (injected seen predicate, then disk). Streamed GET (.part→rename) + file_validator quarantine; Mux/m3u8 video shells out to yt-dlp with Patreon Referer/Origin. Pure (no DB) — ledger + orchestration land in step 3. Unit tests stub the session + yt-dlp seams (no network/subprocess). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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6222928746 |
feat(patreon): seen-ledger table + model — ingester build step 2a (plan #697)
patreon_seen_media(source_id, filehash, post_id, seen_at), UNIQUE(source_id, filehash) — our own queryable replacement for gallery-dl's archive.sqlite3. Routine walks skip seen media; recovery mode bypasses the ledger. filehash is a 32-hex CDN MD5 or a video:<post>:<media> sentinel (String(128)). alembic 0037 (← 0036). Integration test covers dedup + savepoint recovery. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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1bdaa04aa2 |
test(patreon): fix self-contradictory attachment/postfile dedup assertion
The fixture gives the attachment and post_file the same filehash, so they correctly collapse to one item; the test asserted both survival and collapse. Rewrite to verify the cross-kind dedup (postfile kind covered by video test). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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bvandeusen
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1c2dc7659a |
feat(patreon): native JSON-API client — ingester build step 1 (plan #697)
PatreonClient: cookie-auth requests session, /api/posts cursor pagination, JSON:API included flattening, per-post media extraction (images/image_large/ attachments/postfile/content) with filehash dedup, loud drift detection. Zero per-file HEADs — every media URL+file_name comes from the API. Not yet wired into download_service (later step). Pure-parsing unit tests + fixture. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |