#!/usr/bin/env bash
# The Sql driver's ODBC live gate (OdbcReadTests, lmxopcua#753), fully throwaway.
#
# A macOS dev box has no ODBC vendor driver, so the gate runs the ALREADY-BUILT test assembly inside a Linux
# .NET SDK container that apt-installs unixODBC + psqlODBC, against a disposable PostgreSQL seeded with the same
# seed-pg.sql the Postgres suite uses. Everything it starts is removed on exit (trap), success or failure.
#
#   dotnet build tests/Drivers/ZB.MOM.WW.OtOpcUa.Driver.Sql.IntegrationTests -c Release
#   tests/Drivers/ZB.MOM.WW.OtOpcUa.Driver.Sql.IntegrationTests/Docker/odbc/run-odbc-gate.sh
#
# Needs network egress from the SDK container for apt. SDK_IMAGE can be overridden.
set -euo pipefail

HERE="$(cd "$(dirname "$0")" && pwd)"
PROJECT="$(cd "$HERE/../.." && pwd)"
BIN="$PROJECT/bin/Release/net10.0"
SDK_IMAGE="${SDK_IMAGE:-mcr.microsoft.com/dotnet/sdk:10.0.103-noble}"
NET=otopcua-sql-odbc-net
PG=otopcua-sql-odbc-pg
PW="Sqlodbc_dev_pw1"

[ -f "$BIN/ZB.MOM.WW.OtOpcUa.Driver.Sql.IntegrationTests.dll" ] || { echo "build the suite in Release first: $BIN" >&2; exit 2; }

cleanup() { docker rm -f "$PG" >/dev/null 2>&1 || true; docker network rm "$NET" >/dev/null 2>&1 || true; }
trap cleanup EXIT
cleanup

docker network create "$NET" >/dev/null
docker run -d --name "$PG" --network "$NET" --label project=lmxopcua \
  -e POSTGRES_PASSWORD="$PW" -e POSTGRES_DB=sqlpollfixture postgres:17-alpine >/dev/null

# a fresh postgres restarts once after initdb; probing too early can catch the shutdown (seen 2026-11-09)
sleep 8
for _ in $(seq 1 60); do docker exec "$PG" pg_isready -U postgres -d sqlpollfixture >/dev/null 2>&1 && break; sleep 1; done
docker exec -i "$PG" psql -q -v ON_ERROR_STOP=1 -v app_password="$PW" -U postgres -d sqlpollfixture \
  < "$PROJECT/Docker/postgres/seed-pg.sql"

docker run --rm --network "$NET" -v "$BIN":/suite -w /suite \
  -e SQL_ODBC_CONNECTION_STRING="Driver={PostgreSQL Unicode};Server=$PG;Port=5432;Database=sqlpollfixture;Uid=otopcua;Pwd=$PW" \
  "$SDK_IMAGE" bash -c '
    set -e
    apt-get update -qq >/dev/null && apt-get install -y -qq unixodbc odbc-postgresql >/dev/null
    odbcinst -q -d
    dotnet ZB.MOM.WW.OtOpcUa.Driver.Sql.IntegrationTests.dll -class ZB.MOM.WW.OtOpcUa.Driver.Sql.IntegrationTests.OdbcReadTests
  '