homelab-codex-ws/services/llm-gateway/healthcheck.sh
oskar cbb910d856 feat(llm-gateway): wciagniecie shadow-serwisu z PIHA do GitOps
Kod zyl tylko na dysku PIHA w /opt/llm-gateway (bez gita). Przeniesiony do
services/llm-gateway/ pod pelny wzorzec homelaba:

- app/main.py: kod 1:1 z PIHA + OLLAMA_URL/CHAT_MODEL/CODE_MODEL
  nadpisywalne przez env (defaulty bez zmian)
- docker-compose.yml: bind TYLKO do Tailscale IP (${TAILSCALE_BIND_IP},
  wzorzec fleet-prometheus), nie 0.0.0.0 jak w starym compose
- service.yaml, env.example (bez sekretow), healthcheck.sh, README, testy
- hosts/piha/runtime/llm-gateway: mem_limit 256m (PIHA jest RAM-bound)
- rejestracja w hosts/piha/services.yaml i inventory/topology.yaml

Zepsuty /opt/llm-gateway/docker-compose.yml (zduplikowany klucz ports)
celowo NIE przeniesiony.

DoD: pytest 4 passed; docker build + smoke run OK (GET / -> gateway ok).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-03 15:08:33 +02:00

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#!/bin/bash
# Healthcheck for llm-gateway (FastAPI router -> Ollama @ SOLARIA)
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# The port is bound to the Tailscale interface only, so localhost won't answer.
# Read the bind IP from .env (same file compose uses for the port mapping).
if [ -f "$SCRIPT_DIR/.env" ]; then
# shellcheck disable=SC1091
source "$SCRIPT_DIR/.env"
fi
BIND_IP="${TAILSCALE_BIND_IP:-127.0.0.1}"
# Container must be running
if ! docker ps --filter "name=llm-gateway" --filter "status=running" | grep -qw "llm-gateway"; then
echo "[FAIL] llm-gateway container is not running"
exit 1
fi
# Health endpoint must answer with the gateway-ok marker
if ! curl -sf "http://${BIND_IP}:8080/" | grep -q "gateway ok"; then
echo "[FAIL] llm-gateway is not responding on ${BIND_IP}:8080"
exit 1
fi
echo "[OK] llm-gateway is healthy"
exit 0