disclosure-bureau/infra/disclosure-stack
Luiz Gustavo 41f7099fb3
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fix(realtime): use a 16-byte DB_ENC_KEY so the container stops crash-looping
disclosure-realtime had been restarting on a ~60 s cycle since the stack was
brought up — RestartCount climbed past 29,000. The seed step crashed with
`{:badarg, 'Bad key size'}` from `:crypto.crypto_one_time(:aes_128_ecb,
"ca2c785fedb0a728dbf2c0e4fcb5d2bf", …)`. The Supabase Realtime image expects
DB_ENC_KEY to be a raw 16-byte key for AES-128-ECB, but VAULT_ENC_KEY (the
value it was being mapped to) is a 32-char hex string — 32 bytes when read
verbatim, which AES-128 rejects.

Fix: separate the realtime key from the Vault key. New env REALTIME_ENC_KEY
holds a fresh 16-byte ASCII string and the compose now maps DB_ENC_KEY to
that. VAULT_ENC_KEY stays untouched for whenever the Postgres Vault
extension is actually used (`vault.secrets` has zero rows, so nothing was
encrypted under the old shared key).

Verified live: realtime restarted clean (Restarts=0, ExitCode=0, stable
across 100 s of polling), seed succeeded (public.tenants now has the
'realtime-dev' row), Tzdata refreshed to 2026b, RealtimeWeb.Endpoint
listening on :4000. The dockerd churn from ~one recreate per second is
gone.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-06-04 04:07:34 -03:00
..
scripts baseline: Disclosure Bureau pipeline + Next.js UI + Supabase stack 2026-05-17 22:44:36 -03:00
.env.example baseline: Disclosure Bureau pipeline + Next.js UI + Supabase stack 2026-05-17 22:44:36 -03:00
.gitignore baseline: Disclosure Bureau pipeline + Next.js UI + Supabase stack 2026-05-17 22:44:36 -03:00
docker-compose.yml fix(realtime): use a 16-byte DB_ENC_KEY so the container stops crash-looping 2026-06-04 04:07:34 -03:00
init-db.sql baseline: Disclosure Bureau pipeline + Next.js UI + Supabase stack 2026-05-17 22:44:36 -03:00
kong.yml ship: synthesize 158 entities, AG-UI artifacts, chat persistence, auth flow 2026-05-18 03:52:59 -03:00
README.md baseline: Disclosure Bureau pipeline + Next.js UI + Supabase stack 2026-05-17 22:44:36 -03:00

disclosure-stack — portable deployment

Single-folder deployment unit. Edit .env, run scripts, app deploys to the VPS.

When migrating to another VPS: change ONLY the VPS_ block in .env*, run ./scripts/gen-secrets.sh (regenerates per-VPS secrets), then ./scripts/deploy.sh. Done.

Layout

infra/disclosure-stack/
├── .env                    ← active config (gitignored, secrets in here)
├── .env.example            ← template, safe to commit
├── docker-compose.yml      ← TODO — supabase + next + meili + imgproxy
└── scripts/
    ├── _lib.sh             ← shared SSH/rsync helpers
    ├── ssh.sh              ← interactive SSH or one-shot remote command
    ├── status.sh           ← VPS + stack health report
    ├── gen-secrets.sh      ← rotate per-VPS secrets (JWT, Postgres, etc.)
    ├── sync-data.sh        ← rsync wiki/processing/raw to VPS
    ├── deploy.sh           ← upload + docker compose up
    └── logs.sh             ← tail logs of a service

Pre-reqs on your laptop

brew install hudochenkov/sshpass/sshpass  # for password SSH (testing VPS)

For real production, generate an SSH key, copy it to the VPS, and switch VPS_AUTH=key in .env.

Daily ops

# Open shell on VPS
./scripts/ssh.sh

# One-shot command
./scripts/ssh.sh "docker ps"

# Full health report
./scripts/status.sh

# Tail Postgres logs
./scripts/logs.sh postgres

# Push fresh wiki data (after running the local pipeline)
./scripts/sync-data.sh

# Deploy stack changes
./scripts/deploy.sh

Migrating to a different VPS

  1. Edit .env — change VPS_HOST, VPS_PASSWORD (or switch to VPS_AUTH=key), VPS_DEPLOY_ROOT if needed.
  2. Rotate secrets:
    ./scripts/gen-secrets.sh
    
    This regenerates POSTGRES_PASSWORD, JWT_SECRET, ANON_KEY, SERVICE_ROLE_KEY, DASHBOARD_PASSWORD, etc., and writes them back to .env. The old .env is backed up.
  3. Sync data:
    ./scripts/sync-data.sh
    
  4. Deploy:
    ./scripts/deploy.sh
    

That's it. The new VPS now hosts the full stack with fresh secrets, isolated from the old one.

What still needs to be built

The docker-compose.yml itself. Will include:

  • Supabase Postgres + GoTrue + PostgREST + Storage + Kong + Studio + Realtime
  • Next.js (built from this repo's /web dir)
  • Meilisearch
  • Imgproxy
  • Caddy (TLS + reverse proxy on subdomains from .env)
  • restic-cron for backups (if BACKUP_ENABLED=true)

I'll generate that next.

Coexistence with existing VPS projects

On the testing VPS, 8 other Supabase-based stacks are already running (unimed-, irmed-, v2irmed-, top10-, cf-, nirvana-, plegal-*). This stack:

  • Uses unique container names (disclosure-* prefix)
  • Uses unique host ports (PORT_* block in .env, all 18xxx)
  • Mounts its own data volumes under /data/disclosure/
  • Caddy on this stack only binds to PORT_KONG_HTTP/HTTPS and friends — does NOT take 80/443

When you move to the dedicated 4cpu/16GB VPS, you can:

  • Keep ports as-is (works)
  • OR remap PORT_KONG_HTTP=80, PORT_KONG_HTTPS=443 since nothing else uses them

The stack is portable in both directions.