The DeepL free tier is metered (it failed in production with HTTP 456
Quota exceeded) and would require every deployment of this platform to
carry its own API account. Translation now runs on M2M100 418M (MIT) via
CTranslate2, shipped inside the pipeline image: no key, no quota, and no
content or visitor data leaving the server.
Also restores the multi-source behaviour of the original WordPress plugin,
which the Python port had narrowed to Spanish-only. Any of the three site
languages can now be the authored original.
Because any language can be a source, loop prevention is no longer
structural and is now explicit: generated siblings carry `translated_from`
and are never treated as sources, and the bot's own [skip-translate]
commits are skipped outright (that marker was already being written but
never read).
Markup protection moves in-process now that DeepL's tag_handling=html is
gone. Code blocks and raw HTML pass through untouched; link targets,
inline code and protected community terms are masked with placeholders
that are verified to survive the round trip, failing the pipeline rather
than shipping corrupted text.
Two fixes along the way:
- Generated siblings no longer inherit the source's `slug`. They did,
which meant the first retranslation of a WordPress-migrated post moved
/de/<german-slug>/ onto /de/<spanish-slug>/ and destroyed the inbound
link preservation wp-to-hugo.py exists for.
- `manual_translation` now works from the CMS. Decap only ever exposed it
on the source while the script read it on the target, so the toggle did
nothing. It now means "hands off" on both sides.
wp-to-hugo.py marks migrated Polylang siblings frozen, since those are
human translations and regenerating them would replace them with weaker
machine output.
Adds --backfill for sources missing siblings, which also fixes the
existing 404s on /de/page/acerca/ and /pt-br/page/contacto/.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NizVpJ2dwzCbjCrTLCjeHn
translate.py shells out to git (rev-list, diff, add, commit, push) to
find changed *.es.md files and push translated siblings back, but the
python:3.12-slim image the translate step runs in doesn't include the
git binary, so the pipeline failed immediately with:
FileNotFoundError: [Errno 2] No such file or directory: 'git'
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NizVpJ2dwzCbjCrTLCjeHn
