docs(03-04): complete Dockerfile SSR + legacy cleanup plan

2026-04-08 18:41:40 +02:00
parent eebcb446e8
commit 5565940d3c
4 changed files with 74 additions and 14 deletions
@@ -0,0 +1,58 @@
+---
+phase: 03-pages-ship
+plan: 04
+subsystem: infrastructure-cleanup
+tags: [dockerfile, docker, ssr, ga4, legacy-cleanup, traefik]
+dependency_graph:
+  requires: [03-02-PLAN, 03-03-PLAN]
+  provides: [ssr-dockerfile, docker-compose-traefik, clean-repo]
+  affects: []
+tech_stack:
+  added: []
+  patterns: [multi-stage Dockerfile node:22-alpine, .output SSR deploy, Traefik port 3000]
+key_files:
+  created:
+    - .dockerignore
+  modified:
+    - Dockerfile
+    - docker-compose.yml
+decisions:
+  - "Dockerfile uses node:22-alpine for both build and runtime stages (no nginx)"
+  - "SMTP and GA4 env vars injected via docker-compose environment section"
+  - "Formation page not redirected — returns 404 naturally per D-19"
+  - "GA4 nuxt-gtag config already correct from Plan 01 — no changes needed"
+metrics:
+  duration: 59s
+  completed: 2026-04-08
+  tasks: 2
+  files: 169
+---
+
+# Phase 03 Plan 04: Dockerfile SSR + GA4 + Legacy Cleanup Summary
+
+Multi-stage Dockerfile rewritten from nginx/dist to node:22-alpine build+runtime copying .output/ with node server, docker-compose Traefik port updated 80->3000 with SMTP/GA4 env vars, 166 legacy SPA files deleted (src/, old/, nginx.conf, index.html, eslint.config.ts, env.d.ts).
+
+## Task Results
+
+| Task | Name | Commit | Key Files |
+|------|------|--------|-----------|
+| 1 | Dockerfile SSR multi-stage + docker-compose Traefik port 3000 | 39749c6 | Dockerfile, .dockerignore, docker-compose.yml |
+| 2 | GA4 production-only + legacy cleanup | 081ed03 | 166 files deleted (src/, old/, nginx.conf, index.html, eslint.config.ts, env.d.ts) |
+
+## Deviations from Plan
+
+None - plan executed exactly as written.
+
+## Verification
+
+- Dockerfile uses node:22-alpine in 2 stages, copies .output/, CMD node /app/.output/server/index.mjs
+- .dockerignore excludes node_modules, .nuxt, .output, src, .git, .planning
+- docker-compose.yml loadbalancer.server.port=3000
+- docker-compose.yml has NUXT_SMTP_HOST/USER/PASS/TO and NUXT_PUBLIC_GTAG_ID env vars (${VAR} references, no hardcoded secrets)
+- nuxt-gtag enabled only in production (import.meta.env.NODE_ENV === 'production')
+- runtimeConfig.public.gtag.id present for runtime injection
+- No app/pages/formation.vue exists — /formation returns 404
+- src/ directory completely removed
+- old/, nginx.conf, index.html, eslint.config.ts, env.d.ts removed
+
+## Self-Check: PASSED