56 lines
2.7 KiB
Markdown
56 lines
2.7 KiB
Markdown
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# deploy.sh — what it is and how it behaves
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An interactive wrapper around the repo's `setup.sh`. Its job: reconcile
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**host-specific** values in `.env` for THIS host *before* `setup.sh` renders
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config from them, then bring the stack up in stages. It exists because copying
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a populated `.env` between hosts silently propagates stale values (see
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`02-FINDINGS.md`, finding 2/3).
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## Flow (what happens on a run)
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1. Detect host type (WSL vs native Linux); let user override.
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2. Guard: refuse/warn if the active daemon is **Docker Desktop** (bind mounts
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break under it — see findings).
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3. Resolve deployment **type** (menu with descriptions + resource estimates).
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4. Resolve `HOST_IP` (internal bind), **router-facing IP+port** (separate — what
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`bmp server` targets), auth mode, and for `remote` type the central Kafka.
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5. On WSL: auto-detect the **Windows LAN IP** via `powershell.exe` interop for
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the router-facing default (with graceful fallback to a placeholder).
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6. **Port-collision preflight** — checks host ports the type will bind
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(ss/netstat//proc), warns/refuses on conflict.
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7. Show a plan; one confirmation.
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8. Write reconciled values to `.env`.
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9. Clear stale volume handles → run `setup.sh` → verify bind dirs exist →
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clear handles again → **staged bring-up** → verify.
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10. Print post-deploy notes (WSL: netsh portproxy commands; native: firewall +
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router `bmp server` snippet).
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## Deployment types (also in DEPLOYMENT-TYPES.md)
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- `full-stack` — collector + Kafka + Postgres + Grafana + feeders, one host.
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- `remote` — collector + local Kafka only, forwards to a central store's Kafka.
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Needs `--central-kafka HOST:PORT`. No local store.
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- `central-store` — store + Grafana + feeders, NO local collector; ingest via
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remotes.
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Old scope names (`core`/`feeders`/`full`/`standalone`) are accepted as aliases.
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## Flags
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`--wsl|--prod`, `--host-ip`, `--router-ip`, `--router-port` (default **1790**,
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the IANA BMP port — collector still listens 5000 internally, mapped),
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`--auth local|authelia`, `--scope full-stack|remote|central-store`,
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`--central-kafka HOST:PORT`, `--reset`, `--yes`.
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## Notes for repo integration
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- It calls `./setup.sh` and checks its exit status. It does NOT reimplement
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setup.sh's provisioning — it drives it with correct inputs.
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- It assumes `.env.example`, `setup.sh`, `docker-compose.yml` are in the same
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dir. If `setup.sh` key names change, update deploy.sh's `get_env`/`set_env`
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references.
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- Router port default was changed to 1790; the lab routers are currently
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configured to send BMP to **5000**, so until they're reconfigured, deploy
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with `--router-port 5000` OR update the routers. This is an open decision
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(see 03-NEXT-STEPS.md).
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