51 lines
1.5 KiB
Bash
51 lines
1.5 KiB
Bash
#!/bin/sh
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set -eu
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NGINX_CONTAINER="${NGINX_CONTAINER:-lendry-id-nginx}"
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GATEWAY_CONTAINER="${GATEWAY_CONTAINER:-lendry-id-api-gateway}"
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BOOT_WAIT_SEC="${BOOT_WAIT_SEC:-55}"
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GATEWAY_HEALTH_URL="http://${GATEWAY_CONTAINER}:3000/health"
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reload_nginx() {
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if docker exec "$NGINX_CONTAINER" nginx -s reload 2>/dev/null; then
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echo "[nginx-gateway-sync] nginx reload OK"
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else
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echo "[nginx-gateway-sync] nginx reload failed — пробуем restart"
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docker restart "$NGINX_CONTAINER" >/dev/null 2>&1 || true
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fi
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}
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verify_gateway() {
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if docker exec "$NGINX_CONTAINER" wget -qO- --timeout=5 "$GATEWAY_HEALTH_URL" 2>/dev/null \
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| grep -q '"status"'; then
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echo "[nginx-gateway-sync] nginx → ${GATEWAY_CONTAINER}:3000/health OK"
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else
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echo "[nginx-gateway-sync] предупреждение: nginx пока не достучался до ${GATEWAY_HEALTH_URL}"
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fi
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}
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on_gateway_start() {
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echo "[nginx-gateway-sync] ${GATEWAY_CONTAINER} перезапущен, ждём Nest (${BOOT_WAIT_SEC}s)..."
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sleep "$BOOT_WAIT_SEC"
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reload_nginx
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sleep 2
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verify_gateway
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}
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echo "[nginx-gateway-sync] слежение за ${GATEWAY_CONTAINER} (boot wait ${BOOT_WAIT_SEC}s)..."
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# Первый запуск стека: gateway уже healthy, но nginx мог стартовать раньше — синхронизируем.
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(
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sleep "$BOOT_WAIT_SEC"
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reload_nginx
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sleep 2
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verify_gateway
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) &
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docker events \
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--filter "container=${GATEWAY_CONTAINER}" \
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--filter event=start \
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--format '{{.Time}}' | while read -r _; do
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on_gateway_start
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done
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