#!/usr/bin/env bash
# Usage: tests/installer/run.sh [image] [amd64|arm64]   e.g. fedora:41 or ubuntu:24.04 arm64
# Integration test of the installer scripts in a throwaway Ubuntu container (needs Docker).
#   tests/installer/run.sh
# It builds the server and a linux agent, serves the installer from a local server, and runs
# container-test.sh inside a container image. Nothing on this machine is changed.
set -euo pipefail
IMAGE="${1:-ubuntu:24.04}"; PLAT="${2:-amd64}"
cd "$(dirname "$0")/../.."
ROOT="$(pwd)"
WORK="$(mktemp -d)"
trap 'kill $(cat "$WORK/server.pid" 2>/dev/null) 2>/dev/null || true; sleep 1; rm -rf "$WORK" 2>/dev/null || true' EXIT

echo "building..."
mkdir -p "$WORK/dl"
GOOS=linux GOARCH="$PLAT" go build -o "$WORK/dl/wxch-agent-$PLAT" ./cmd/wxch-agent
go build -o "$WORK/wxch-server" ./cmd/wxch-server

cd "$WORK"
./wxch-server -init -config config.json -password testpw-123456 >/dev/null
PY=""; for c in python3 python; do "$c" -c "import sys" >/dev/null 2>&1 && { PY="$c"; break; }; done
[ -n "$PY" ] || { echo "python is required to run this test" >&2; exit 1; }
"$PY" - <<'PY'
import json
c = json.load(open("config.json"))
c["listen"] = "0.0.0.0:8099"
json.dump(c, open("config.json", "w"), indent=2)
print(c["agent_tokens"]["pgx"], file=open("token.txt", "w"))
PY
./wxch-server -config config.json >server.log 2>&1 &
echo $! > server.pid
sleep 2
TOKEN="$(cat token.txt)"

# on Windows (Git Bash) paths for docker need converting
if command -v cygpath >/dev/null 2>&1; then TESTDIR="$(cygpath -w "$ROOT/tests/installer")"; else TESTDIR="$ROOT/tests/installer"; fi
MSYS_NO_PATHCONV=1 docker run --rm --platform "linux/$PLAT" --add-host host.docker.internal:host-gateway \
  -v "$TESTDIR:/t:ro" "$IMAGE" \
  bash /t/container-test.sh "http://host.docker.internal:8099" "$TOKEN"