GET / renders an HTML index listing every post (title linking to /<slug>/),
built from host/blog-list; empty -> 'No posts yet'. GET /posts stays the JSON
API. Live: blog.rose-ash.com/ lists the welcome post linking to /welcome/.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
CRUD on the durable content store, per-request IO:
GET /posts list (public) -> [{slug,title}]
GET /<slug>/ read (public) -> HTML / 404
POST /posts create (auth+ACL edit/blog) -> 201/400/409
PUT /posts/<slug> update title+body -> 200/400/404
DELETE /posts/<slug> delete (truncate) -> 200/404
Writes behind the auth+ACL pipeline; create=insert ops, update=op-updates,
delete=stream truncate. 16 new CRUD tests (full lifecycle + 401/403/409/404).
GOTCHA fixed: is a reserved CEK special form — a (let ((guard ...)))
helper was shadowed by it ((guard h) ran the guard special form -> 'first:
expected list'). Renamed to host/blog--protect; namespace-prefix all helpers.
HARDENING: conformance.sh now FAILS LOUD on load/eval errors. A test file that
errors mid-load silently truncates its suite and reports a false green (this hid
the CRUD failure as 'blog 13 passed, 0 failed'). The runner greps for error
markers and aborts. Documented the SX gotcha set + prevention ladder in the plan.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
KERNEL (sx_server.ml): route http-listen handlers through cek_run_with_io
instead of bare Sx_runtime.sx_call, so handlers resolve per-request IO
(durable persist reads/writes) via the same IO-driving runner the REPL uses.
Verified: per-request read+write, 10 concurrent writes (15 on disk, no
corruption), handler errors don't crash the server, http contract 6/6.
BLOG: fully dynamic — host/blog-post reads the post from the durable store
(content/head) AND renders (content/html) per request, no in-memory view, no
cached output. Possible because of the IO fix. Honest ~2s due to interpreted
Smalltalk render.
Render speed is NOT solved here: the JIT (precompiler) isn't installed in the
serving mode and currently miscompiles the Smalltalk evaluator's nested ASTs
(enabling it breaks ~60% of tests). Fixing the JIT is a separate, high-payoff
effort. Documented in the plan.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Blog posts now live in the durable SX store (persist/durable-backend, on-disk
under $SX_PERSIST_DIR — already built: sx_persist_store.ml + lib/persist/
durable.sx). Publishing appends insert ops to the slug's content stream; posts
survive restarts (verified: seq/log stable across container restart, re-seed
idempotent).
Read path: http-listen handlers can't drive per-request perform/IO (sx_call
doesn't resolve the CEK IO suspension the way the main loop does), so posts are
materialised from the store into an in-memory view at boot (host/blog-load-all!
+ host/blog-seed!) and request handlers read the view — perform-free. Store is
source of truth; view is a boot-rebuilt cache.
Deploy: docker-compose.dev-sx-host.yml mounts /root/sx-host-persist (chowned to
appuser 10001) at /data/persist; SX_PERSIST_DIR set. blog.rose-ash.com/welcome/
live. Per-request-IO kernel fix tracked in the plan as the next task.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
lib/host/blog.sx serves blog posts as HTML at GET /<slug>/ (the original
strangler target, Quart blog post_detail). A post is a content-on-sx CtDoc
rendered via content/html; anonymous + world-visible. In-memory slug->doc
registry now (host/blog-lookup swappable for a persist-backed content stream
later, handler/route unchanged). :slug catch-all mounted LAST so /feed,
/health, /internal/* take precedence. Needs the Smalltalk+persist+content
preload chain + (st-bootstrap-classes!)+(content/bootstrap!) — blog.sx
self-bootstraps at load. serve.sh loads the chain + seeds a welcome post.
Ledger gains the migrated blog post-detail (off-Quart 50% -> 53%).
LIVE: blog.rose-ash.com/welcome/ renders real HTML through Cloudflare->Caddy;
/feed still JSON (precedence verified), unknown slug 404.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
