feat(shadow): scaffold node-backend blog shadow spoke (WS-5)#216
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Jesssullivan wants to merge 4 commits into
Draft
feat(shadow): scaffold node-backend blog shadow spoke (WS-5)#216Jesssullivan wants to merge 4 commits into
Jesssullivan wants to merge 4 commits into
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Add an env-selectable SvelteKit adapter so the same source can produce
either the frozen static production artifact (default) or a tailnet-only
node-backend shadow image.
- svelte.config.js: BLOG_ADAPTER=node selects @sveltejs/adapter-node;
default (and production) stays @sveltejs/adapter-static, unchanged.
- Containerfile.node: multi-stage node:22-alpine image (tini PID 1,
non-root uid 1000, PORT=3000) that builds with BLOG_ADAPTER=node and
runs node build/index.js.
- src/routes/healthz/+server.ts: non-prerendered liveness/readiness
endpoint (200 {status:'ok'}); absent from the static artifact,
live only under the node adapter.
- docs/blog-node-shadow.md: operator surface.
Shadow-only. Production (transscendsurvival.org) remains adapter-static
and FROZEN; static build output is unchanged. pnpm-lock regeneration
also corrects a pre-existing dompurify 3.4.7 -> ^3.4.11 range violation.
Refs WS-5, node-shadow ruling 2026-07-05.
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Node-backend blog SHADOW spoke — SCAFFOLD (draft, operator-gated)
Scaffolds a tailnet-only node-backend shadow of the blog without touching production. Per the node-shadow recon ruling (2026-07-05): scaffold now; the production blog stays
adapter-staticand FROZEN —transscendsurvival.orgis not touched by this PR.What this adds (all additive)
svelte.config.js— adapter is env-selectable:BLOG_ADAPTER=node→@sveltejs/adapter-node; default (and production) stays@sveltejs/adapter-static.adapter-staticis not removed; prerender/config for the static path is intact.Containerfile.node— multi-stagenode:22-alpineimage mirroring the epp adapter-node pattern:tinias PID 1, non-root uid 1000,ENV PORT=3000,EXPOSE 3000, builds withBLOG_ADAPTER=node, runsnode build/index.js.src/routes/healthz/+server.ts—prerender = false,GET→200 {status:'ok'}. Non-prerendered, so it is absent from the frozen static artifact (nothing links it;strict:false) and live only under the node adapter.docs/blog-node-shadow.md— operator surface.@sveltejs/adapter-nodeadded to devDependencies;package-lock.json+pnpm-lock.yamlupdated. The pnpm-lock regen also corrects a pre-existingdompurify 3.4.7 → ^3.4.11range violation (the committed pnpm-lock did not satisfy package.json).Verification (local)
npm run build(default/static path) → exit 0,Using @sveltejs/adapter-static,build/index.html+build/404.htmlpresent, nobuild/index.js. The non-prerendered/healthzendpoint does not break the static build.BLOG_ADAPTER=node npm run build→ exit 0,Using @sveltejs/adapter-node, producesbuild/index.js.Scope / safety
adapter-staticand FROZEN; the static build output is byte-unchanged.tofu/stacks/jesssullivan-blog-node-shadow) lands in a siblingjesssullivan-infradraft PR.Refs WS-5, node-shadow ruling 2026-07-05.