logging and containerization setup

2026-03-12 00:39:53 +03:00
parent d7352b818d
commit be22de56ca
5 changed files with 326 additions and 0 deletions
@@ -0,0 +1,177 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
+
+LOG_DIR=${HM_LOG_DIR:-"$ROOT_DIR/hm_log"}
+GAMESERVER_IP=${HM_GAMESERVER_IP:-"127.0.0.1"}
+GAMESERVER_PORT=${HM_GAMESERVER_PORT:-"3724"}
+
+GAMESERVER_BIN="$ROOT_DIR/hm_gameserver/hm_gameserver"
+LOBBYSERVER_BIN="$ROOT_DIR/hm_lobbyserver/hm_lobbyserver"
+
+GAMESERVER_PID="$LOG_DIR/hm_gameserver.pid"
+LOBBYSERVER_PID="$LOG_DIR/hm_lobbyserver.pid"
+
+usage() {
+    cat <<EOF
+Usage: ./dev <command>
+
+Commands:
+  build            Build gameserver and lobbyserver
+  start            Start gameserver and lobbyserver
+  stop             Stop running servers
+  status           Show server status
+  logs             Tail server logs
+  docker-build     Build docker images
+  docker-start     Start dockerized stack
+  docker-stop      Stop dockerized stack
+  docker-status    Show docker stack status
+  docker-logs      Tail dockerized logs
+
+Environment:
+  HM_LOG_DIR            Log directory (default: ./hm_log)
+  HM_GAMESERVER_IP      Lobby points to this IP (default: 127.0.0.1)
+  HM_GAMESERVER_PORT    Lobby points to this port (default: 3724)
+  HM_SKIP_COUCHBASE_CHECK=1  Skip Couchbase availability check
+EOF
+}
+
+docker_compose() {
+    if command -v docker >/dev/null 2>&1 && docker compose version >/dev/null 2>&1; then
+        docker compose "$@"
+        return
+    fi
+
+    if command -v docker-compose >/dev/null 2>&1; then
+        docker-compose "$@"
+        return
+    fi
+
+    echo "docker compose not found" >&2
+    exit 1
+}
+
+require_bin() {
+    if ! command -v "$1" >/dev/null 2>&1; then
+        echo "Missing required binary: $1" >&2
+        exit 1
+    fi
+}
+
+check_couchbase() {
+    if [ "${HM_SKIP_COUCHBASE_CHECK:-}" = "1" ]; then
+        return 0
+    fi
+
+    if command -v curl >/dev/null 2>&1; then
+        if ! curl -s --max-time 2 http://localhost:8091/pools >/dev/null; then
+            echo "Couchbase not reachable on localhost:8091." >&2
+            echo "Start Couchbase and restore bucket 'hbs' or set HM_SKIP_COUCHBASE_CHECK=1." >&2
+            exit 1
+        fi
+    else
+        echo "curl not found; cannot verify Couchbase availability." >&2
+        echo "Install curl or set HM_SKIP_COUCHBASE_CHECK=1." >&2
+        exit 1
+    fi
+}
+
+build() {
+    require_bin make
+    make -C "$ROOT_DIR/hm_gameserver"
+    make -C "$ROOT_DIR/hm_lobbyserver"
+}
+
+start() {
+    check_couchbase
+    mkdir -p "$LOG_DIR"
+
+    if [ ! -x "$GAMESERVER_BIN" ] || [ ! -x "$LOBBYSERVER_BIN" ]; then
+        echo "Binaries missing; run ./dev build first." >&2
+        exit 1
+    fi
+
+    if [ -f "$GAMESERVER_PID" ] || [ -f "$LOBBYSERVER_PID" ]; then
+        echo "PID files exist; run ./dev stop first." >&2
+        exit 1
+    fi
+
+    nohup "$GAMESERVER_BIN" > "$LOG_DIR/hm_gameserver.out" 2>&1 &
+    echo $! > "$GAMESERVER_PID"
+
+    nohup "$LOBBYSERVER_BIN" \
+        --gameserver="$GAMESERVER_IP" \
+        --gameserver_port="$GAMESERVER_PORT" \
+        > "$LOG_DIR/hm_lobbyserver.out" 2>&1 &
+    echo $! > "$LOBBYSERVER_PID"
+
+    echo "Servers started. Logs in $LOG_DIR"
+}
+
+stop() {
+    if [ -f "$GAMESERVER_PID" ]; then
+        kill "$(cat "$GAMESERVER_PID")" 2>/dev/null || true
+        rm -f "$GAMESERVER_PID"
+    fi
+
+    if [ -f "$LOBBYSERVER_PID" ]; then
+        kill "$(cat "$LOBBYSERVER_PID")" 2>/dev/null || true
+        rm -f "$LOBBYSERVER_PID"
+    fi
+}
+
+status() {
+    if [ -f "$GAMESERVER_PID" ] && kill -0 "$(cat "$GAMESERVER_PID")" 2>/dev/null; then
+        echo "hm_gameserver running (pid $(cat "$GAMESERVER_PID"))"
+    else
+        echo "hm_gameserver not running"
+    fi
+
+    if [ -f "$LOBBYSERVER_PID" ] && kill -0 "$(cat "$LOBBYSERVER_PID")" 2>/dev/null; then
+        echo "hm_lobbyserver running (pid $(cat "$LOBBYSERVER_PID"))"
+    else
+        echo "hm_lobbyserver not running"
+    fi
+}
+
+logs() {
+    tail -f "$LOG_DIR/hm_gameserver.out" "$LOG_DIR/hm_lobbyserver.out"
+}
+
+case "${1:-}" in
+    build)
+        build
+        ;;
+    start)
+        start
+        ;;
+    stop)
+        stop
+        ;;
+    status)
+        status
+        ;;
+    logs)
+        logs
+        ;;
+    docker-build)
+        docker_compose build
+        ;;
+    docker-start)
+        docker_compose up -d
+        ;;
+    docker-stop)
+        docker_compose down
+        ;;
+    docker-status)
+        docker_compose ps
+        ;;
+    docker-logs)
+        docker_compose logs -f --tail=200 gameserver lobbyserver
+        ;;
+    *)
+        usage
+        exit 1
+        ;;
+esac