fix(1panel): join 1panel-network and connect MySQL/Redis by container name

Per 1Panel App Store architecture, bridge apps must use Docker DNS on 1panel-network instead of host.docker.internal.

Co-authored-by: Cursor <cursoragent@cursor.com>

deploy/nexus-1panel.sh

@@ -34,6 +34,7 @@ NEXUS_PUBLISH_PORT="${NEXUS_PUBLISH_PORT:-8600}"
 GIT_BRANCH="${NEXUS_GIT_BRANCH:-main}"
 
 COMPOSE_FILE="docker/docker-compose.prod.yml"
+COMPOSE_1PANEL="docker/docker-compose.1panel.yml"
 ENV_PROD="docker/.env.prod"
 HOST_PROFILE_FILE="docker/.host-profile"
 
@@ -186,6 +187,51 @@ apply_pool_to_env_prod() {
     [[ -n "$overflow" ]] && sed -i "s|^NEXUS_DB_MAX_OVERFLOW=.*|NEXUS_DB_MAX_OVERFLOW=${overflow}|" "$env_file"
 }
 
+has_1panel_network() {
+    docker network inspect 1panel-network >/dev/null 2>&1
+}
+
+upsert_env_var() {
+    local file="$1" key="$2" val="$3"
+    if grep -qE "^${key}=" "$file" 2>/dev/null; then
+        sed -i "s|^${key}=.*|${key}=${val}|" "$file"
+    else
+        echo "${key}=${val}" >>"$file"
+    fi
+}
+
+sync_1panel_service_hosts() {
+    local root="$1"
+    local env_file="$root/$ENV_PROD"
+    local detect="$root/deploy/detect-1panel-services.sh"
+    [[ -f "$env_file" ]] || return 0
+    if ! has_1panel_network; then
+        return 0
+    fi
+    if [[ ! -x "$detect" ]]; then
+        chmod +x "$detect" 2>/dev/null || true
+    fi
+    if [[ ! -x "$detect" ]]; then
+        warn "未找到 detect-1panel-services.sh，跳过 1Panel 容器名探测"
+        return 0
+    fi
+    local line mysql_host redis_host
+    while IFS= read -r line; do
+        case "$line" in
+            NEXUS_1PANEL_DB_HOST=*)
+                mysql_host="${line#NEXUS_1PANEL_DB_HOST=}"
+                upsert_env_var "$env_file" NEXUS_1PANEL_DB_HOST "$mysql_host"
+                info "1Panel MySQL 容器: $mysql_host（安装向导将预填为数据库主机）"
+                ;;
+            NEXUS_1PANEL_REDIS_HOST=*)
+                redis_host="${line#NEXUS_1PANEL_REDIS_HOST=}"
+                upsert_env_var "$env_file" NEXUS_1PANEL_REDIS_HOST "$redis_host"
+                info "1Panel Redis 容器: $redis_host"
+                ;;
+        esac
+    done < <("$detect" 2>/dev/null || true)
+}
+
 compose_cmd() {
     local root="$1"
     shift
@@ -196,7 +242,11 @@ compose_cmd() {
         exit 1
     fi
     cd "$root"
-    docker compose -f "$COMPOSE_FILE" --env-file "$ENV_PROD" --env-file "$prof" "$@"
+    local -a compose_args=(-f "$COMPOSE_FILE")
+    if has_1panel_network && [[ -f "$COMPOSE_1PANEL" ]]; then
+        compose_args+=(-f "$COMPOSE_1PANEL")
+    fi
+    docker compose "${compose_args[@]}" --env-file "$ENV_PROD" --env-file "$prof" "$@"
 }
 
 rand_secret() {
@@ -555,6 +605,10 @@ compose_up() {
     local root="$1"
     save_host_profile "$root"
     purge_legacy_bundled_services "$root"
+    sync_1panel_service_hosts "$root"
+    if has_1panel_network; then
+        info "已接入 1panel-network（MySQL/Redis 使用 1Panel 容器名互联）"
+    fi
     info "档位: ${NEXUS_PROFILE}（仅 Nexus 容器；MySQL/Redis 请自行安装）"
     info "构建并启动（首次约 10～20 分钟）..."
     compose_cmd "$root" up -d --build --remove-orphans