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Mirror of github.com/Memo-2023/mana-monorepo
Two CD-pipeline ergonomics fixes that surfaced during the 2026-04-28
schema-drift sweep.
(C) Auto-apply additive Drizzle migrations
========================================
8 services use Drizzle (mana-auth/-credits/-events/-research/-mail/
-subscriptions/-user/-analytics) but the CD pipeline never ran their
`db:push` script, so 4 schema additions stayed undeployed for days
(auth.users.kind, credits.{sync_subscriptions,reservations},
event_discovery.*) until live PostgresErrors surfaced them.
New `scripts/mac-mini/safe-db-push.sh`:
- Uses `drizzle-kit generate` to write a probe SQL file (does NOT
apply yet).
- Greps the generated SQL for destructive patterns (DROP TABLE/
COLUMN/TYPE/SCHEMA/INDEX, ALTER COLUMN ... TYPE, RENAME).
- Refuses to auto-apply if any are found — operator must review and
run `pnpm db:push --force` manually after pg_dump.
- Otherwise applies via `drizzle-kit push --force` and cleans up the
probe artifacts.
CD step "Apply schema migrations" runs between build and container
restart, sourcing each changed service's DATABASE_URL from compose
config (with @postgres → @localhost rewrite for the host runner).
Failure aborts deploy before the new container starts — the old
container keeps running with the old schema, which matches.
(D) Build-time RAM headroom
========================================
mana-web's Vite build needs 8 GiB of Node heap; Colima's VM is sized
at 12 GiB; ~3.5 GiB of other containers run during deploy. The 2026-
04-28 mana-web deploy OOM'd at the Vite step ("cannot allocate
memory") and only succeeded on retry once concurrent traffic settled.
New `scripts/mac-mini/build-memory-headroom.sh`:
- `start`: stops every container matching `^mana-mon-` (the
observability stack — VictoriaMetrics, Loki, Glitchtip, cAdvisor,
umami, blackbox, exporters). Frees ~700 MiB.
- `stop`: restores them from the snapshot list captured at start.
- `wrap <cmd>`: pause + run + always-resume via trap.
CD wraps the build loop with start/stop, but only when mana-web is in
the change set — other services build well below 4 GiB and don't
need the headroom. The monitoring stack resumes before the migration
step so cAdvisor + exporters are back online for the deploy-metrics
collection.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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|---|---|---|
| .changeset | ||
| .claude | ||
| .github | ||
| .husky | ||
| apps | ||
| docker | ||
| docs | ||
| games/arcade | ||
| load-tests | ||
| NewAppIdeas/Roblox Reimagined | ||
| packages | ||
| patches | ||
| scripts | ||
| services | ||
| tests | ||
| .dockerignore | ||
| .editorconfig | ||
| .env.development | ||
| .env.macmini.example | ||
| .env.secrets.example | ||
| .gitignore | ||
| .npmrc | ||
| .nvmrc | ||
| .prettierignore | ||
| .prettierrc.json | ||
| CLAUDE.md | ||
| cloudflared-config.yml | ||
| docker-compose.dev.yml | ||
| docker-compose.macmini.yml | ||
| docker-compose.test.yml | ||
| eslint.config.mjs | ||
| gift-codes-2026-02-14.txt | ||
| lint-staged.config.js | ||
| package.json | ||
| playwright.config.ts | ||
| pnpm-lock.yaml | ||
| pnpm-workspace.yaml | ||
| README.md | ||
| SYNC_DEBUG.md | ||
| TROUBLESHOOTING.md | ||
| turbo.json | ||
| vitest.config.ts | ||
Mana Monorepo
Monorepo containing all Mana projects — a self-hosted multi-app ecosystem with shared packages and unified tooling.
Projects
| Project | Description | Apps |
|---|---|---|
| mana | Multi-app ecosystem platform | Expo mobile, SvelteKit web |
| chat | AI chat application | NestJS backend, Expo mobile, SvelteKit web, Astro landing |
| todo | Task management | NestJS backend, SvelteKit web, Astro landing |
| calendar | Calendar & scheduling | NestJS backend, SvelteKit web, Astro landing |
| clock | Pomodoro & time tracking | NestJS backend, SvelteKit web, Astro landing |
| contacts | Contact management | NestJS backend, SvelteKit web |
| picture | AI image generation | NestJS backend, Expo mobile, SvelteKit web, Astro landing |
| cards | Card/deck management | NestJS backend, Expo mobile, SvelteKit web |
| quotes | Daily inspiration quotes | NestJS backend, Expo mobile, SvelteKit web, Astro landing |
| mukke | Music player | NestJS backend, SvelteKit web |
| plants | Plant care tracker | NestJS backend, SvelteKit web |
| storage | Cloud storage | NestJS backend, SvelteKit web |
| questions | Q&A with web search | SvelteKit web |
| skilltree | Skill tree visualization | NestJS backend, SvelteKit web |
| food | Nutrition tracking | NestJS backend, SvelteKit web |
| citycorners | City guide | NestJS backend, SvelteKit web, Astro landing |
| presi | Presentation tool | NestJS backend, SvelteKit web |
| photos | Photo management | NestJS backend, SvelteKit web |
Getting Started
Prerequisites
- Node.js 20+
- pnpm 9.15.0+
- Docker (for PostgreSQL, Redis, MinIO)
Installation
pnpm install
Development
# Start infrastructure (PostgreSQL, Redis, MinIO)
pnpm docker:up
# Start any app with auto DB setup
pnpm dev:chat:full
pnpm dev:todo:full
pnpm dev:calendar:full
pnpm dev:contacts:full
# Build & quality
pnpm run build
pnpm run type-check
pnpm run format
See CLAUDE.md for comprehensive development documentation.
Architecture
mana-monorepo/
├── apps/ # Product applications
├── services/ # Microservices (auth, search, LLM, bots)
├── packages/ # Shared packages
├── docker/ # Docker configuration
└── scripts/ # Development & deployment scripts
Tooling
- Package Manager: pnpm 9.15.0
- Build System: Turborepo
- Formatting: Prettier (tabs, single quotes, 100 char width)
- Hosting: Mac Mini (self-hosted) via Docker + Cloudflare Tunnel
- Analytics: Umami (stats.mana.how)
License
Private - All rights reserved