feat: add panel server start script #1
163
README.md
163
README.md
@ -50,3 +50,166 @@ docker run --pull=always \
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或者,需要从 [https://github.com/packwiz/packwiz-installer/releases](这里) 下载最新最热的 Installer,以安装需要的文件。
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## 面板服一键启动方案
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仓库根目录提供了 `start.sh`,适合“只能上传文件、编辑文件,然后点一个固定 shell 脚本启动”的面板服环境。
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这个脚本现在**直接复用官方 `packwiz-installer-bootstrap` / `packwiz-installer`**,而不是自己手动管理模组列表。
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它会自动完成这些事情:
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1. 选择一个具体服务端 pack(例如 `server-01-random-block`)
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2. 读取该 pack 的 `pack.toml` 中的 Minecraft / Fabric 版本
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3. 下载并执行 Fabric 官方 installer,生成服务端启动 jar
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4. 下载并执行 `packwiz-installer-bootstrap`
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5. 用 `packwiz-installer --side server` 根据远程 `pack.toml` 自动同步当前服务端需要的模组
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6. 自动写入 `eula.txt`
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7. 最后启动服务端
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这意味着以后仓库里新增更多目录,例如:
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- `server-01-random-block`
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- `server-02-xxx`
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- `server-03-yyy`
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都可以继续复用同一个启动脚本,只需要切换 `PT_SERVER` 即可。
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## 方案一:你把整个仓库上传到面板服
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上传后,最简单的执行方式就是:
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```bash
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PT_SERVER="server-01-random-block" bash start.sh
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```
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因为这时 `start.sh` 会直接使用仓库里的本地 `server-01-random-block/pack.toml`。
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如果仓库里只有一个 `server-*` 目录,不传 `PT_SERVER` 也可以自动选择;但只要有多个,建议明确传。
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### 常用示例
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```bash
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PT_SERVER="server-01-random-block" PT_JAVA_ARGS="-Xms1G -Xmx1G" bash start.sh
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```
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```bash
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PT_SERVER="server-02-xxx" bash start.sh
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```
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### 什么时候需要 `PT_REPO_URL / PT_REPO_REF`
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如果你希望 `packwiz-installer` 始终以远程仓库中的 `pack.toml` 为准,而不是当前本地文件,也可以额外传:
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```bash
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PT_REPO_URL="https://gitea.service.jazzwhom.top/Passthem/pt-minecraft-modpack" \
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PT_REPO_REF="main" \
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PT_SERVER="server-01-random-block" \
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bash start.sh
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```
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## 方案二:面板服里只粘贴一个“远程拉取并运行”的脚本
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如果你的面板服不方便手动上传整个仓库,而是允许你在固定 `.sh` 入口里粘贴脚本,那么可以直接粘贴下面这段:
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```bash
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#!/usr/bin/env bash
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set -Eeuo pipefail
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REPO_URL="https://gitea.service.jazzwhom.top/Passthem/pt-minecraft-modpack"
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REPO_REF="main"
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PT_SERVER="server-01-random-block"
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INSTALL_DIR="$(pwd)/pt-minecraft-modpack"
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PT_JAVA_ARGS="-Xms1G -Xmx1G"
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if command -v curl >/dev/null 2>&1; then
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DOWNLOAD() { curl -fL --retry 3 --retry-delay 2 -o "$1" "$2"; }
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elif command -v wget >/dev/null 2>&1; then
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DOWNLOAD() { wget -O "$1" "$2"; }
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else
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echo "缺少 curl 或 wget" >&2
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exit 1
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fi
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ARCHIVE_PATH="$INSTALL_DIR.tar.gz"
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TMP_DIR="$INSTALL_DIR.__tmp"
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rm -rf "$TMP_DIR"
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mkdir -p "$TMP_DIR"
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DOWNLOAD "$ARCHIVE_PATH" "$REPO_URL/archive/$REPO_REF.tar.gz"
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tar -xzf "$ARCHIVE_PATH" -C "$TMP_DIR"
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EXTRACTED_DIR="$(find "$TMP_DIR" -mindepth 1 -maxdepth 1 -type d | head -n 1)"
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[ -n "$EXTRACTED_DIR" ] || { echo "解压失败" >&2; exit 1; }
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rm -rf "$INSTALL_DIR"
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mv "$EXTRACTED_DIR" "$INSTALL_DIR"
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rm -rf "$TMP_DIR" "$ARCHIVE_PATH"
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cd "$INSTALL_DIR"
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PT_REPO_URL="$REPO_URL" \
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PT_REPO_REF="$REPO_REF" \
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PT_SERVER="$PT_SERVER" \
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PT_JAVA_ARGS="$PT_JAVA_ARGS" \
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bash start.sh
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```
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### 这个远程脚本怎么改
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你通常只需要改这几个变量:
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- `REPO_REF`:默认 `main`,也可以改成某个分支或 tag
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- `PT_SERVER`:你这次要开的服务端目录名
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- `INSTALL_DIR`:解压后的安装目录
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- `PT_JAVA_ARGS`:JVM 参数
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例如切换到另一个服务端:
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```bash
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PT_SERVER="server-02-xxx"
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```
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## 环境要求
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- 必须有 `bash`
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- 必须有 `java`
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- 必须有 `curl` 或 `wget`
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- 远程拉取方案还需要 `tar`
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- 建议有常见基础命令:`grep`、`sed`、`awk`、`find`
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- 服务器需要能联网下载:
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- 你的 Gitea 仓库归档
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- Fabric installer
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- `packwiz-installer-bootstrap`
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- Modrinth 模组文件
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## `start.sh` 可选环境变量
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- `PT_SERVER`:选择要安装/启动的服务端目录名,例如 `server-01-random-block`
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- `PT_REPO_URL`:仓库地址,例如 `https://gitea.service.jazzwhom.top/Passthem/pt-minecraft-modpack`
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- `PT_REPO_REF`:仓库分支或 tag,例如 `main`
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- `PT_PACK_URL`:如果你想完全手动指定远程 `pack.toml` 地址,也可以直接传这个
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- `PT_INSTALL_ROOT`:实际运行目录,默认是脚本所在目录
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- `PT_JAVA_ARGS`:Java 内存等参数,默认 `-Xms1G -Xmx1G`
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- `PT_AUTO_EULA`:默认 `TRUE`,自动写入 `eula=true`
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- `PT_FORCE_UPDATE=1`:强制重新下载 Fabric installer / bootstrap,并重新执行安装
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- `PT_SERVER_JAR`:手动指定启动的服务端 jar 路径
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- `PT_RUNTIME_DIR`:缓存下载内容与状态文件的目录,默认 `.pt-panel-runtime/`
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- `PT_PACKWIZ_BOOTSTRAP_NO_UPDATE=1`:禁用 bootstrap 自更新
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- `PT_FABRIC_INSTALLER_VERSION`:手动指定 Fabric installer 版本
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- `PT_PACKWIZ_BOOTSTRAP_URL`:手动指定 bootstrap 下载地址
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## 验证思路
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本脚本已按真实链路验证过以下关键步骤:
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```bash
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bash -n start.sh
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PT_DRY_RUN=1 PT_SERVER=server-01-random-block bash start.sh
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```
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并且另外在独立测试目录里实际完成了端到端验证:
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- `packwiz-installer-bootstrap` 可以直接读取该仓库的 `server-01-random-block/pack.toml`
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- `--side server` 会正确安装服务端所需模组
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- Fabric 官方 installer 能正确安装 `Minecraft 1.21.10 + Loader 0.18.5`
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- 使用 Java 21、`-Xms1G -Xmx1G` 成功启动服务器
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- 服务器日志已出现:`Done (...)! For help, type "help"`
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299
start.sh
Executable file
299
start.sh
Executable file
@ -0,0 +1,299 @@
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#!/usr/bin/env bash
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set -Eeuo pipefail
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SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
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INSTALL_ROOT="${PT_INSTALL_ROOT:-$SCRIPT_DIR}"
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SERVER_NAME="${PT_SERVER:-${1:-}}"
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RUNTIME_BASE_DIR="${PT_RUNTIME_DIR:-$INSTALL_ROOT/.pt-panel-runtime}"
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DOWNLOAD_DIR="$RUNTIME_BASE_DIR/downloads"
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BOOTSTRAP_JAR="$DOWNLOAD_DIR/packwiz-installer-bootstrap.jar"
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PACKWIZ_META_FILE="packwiz-installer.json"
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JAVA_BIN="${JAVA_BIN:-java}"
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JAVA_ARGS="${PT_JAVA_ARGS:--Xms1G -Xmx1G}"
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SERVER_JAR_OVERRIDE="${PT_SERVER_JAR:-}"
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FORCE_UPDATE="${PT_FORCE_UPDATE:-0}"
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DRY_RUN="${PT_DRY_RUN:-0}"
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AUTO_EULA="${PT_AUTO_EULA:-TRUE}"
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PACKWIZ_BOOTSTRAP_NO_UPDATE="${PT_PACKWIZ_BOOTSTRAP_NO_UPDATE:-0}"
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FABRIC_INSTALLER_VERSION="${PT_FABRIC_INSTALLER_VERSION:-}"
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PACKWIZ_BOOTSTRAP_URL="${PT_PACKWIZ_BOOTSTRAP_URL:-https://github.com/packwiz/packwiz-installer-bootstrap/releases/latest/download/packwiz-installer-bootstrap.jar}"
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PACK_DIR=""
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PACK_URL=""
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PACK_SLUG=""
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STAMP_FILE=""
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log() {
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printf '[pt-panel] %s\n' "$*"
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}
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fail() {
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printf '[pt-panel] ERROR: %s\n' "$*" >&2
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exit 1
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}
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need_cmd() {
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command -v "$1" >/dev/null 2>&1 || fail "缺少命令: $1"
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}
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fetch() {
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local url="$1"
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local dest="$2"
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if command -v curl >/dev/null 2>&1; then
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curl -fL --retry 3 --retry-delay 2 -o "$dest" "$url"
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elif command -v wget >/dev/null 2>&1; then
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wget -O "$dest" "$url"
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else
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fail "缺少 curl 或 wget,无法下载文件"
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fi
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}
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fetch_to_stdout() {
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local url="$1"
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if command -v curl >/dev/null 2>&1; then
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curl -fL --retry 3 --retry-delay 2 "$url"
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elif command -v wget >/dev/null 2>&1; then
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wget -O - "$url"
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else
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fail "缺少 curl 或 wget,无法下载文件"
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fi
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}
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trim_quotes() {
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local value="$1"
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value="${value#\"}"
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value="${value%\"}"
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printf '%s' "$value"
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}
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toml_value() {
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local key="$1"
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local file="$2"
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local line
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line="$(grep -E "^${key}[[:space:]]*=" "$file" | head -n 1 || true)"
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[ -n "$line" ] || return 1
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line="${line#*=}"
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line="${line#${line%%[![:space:]]*}}"
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trim_quotes "$line"
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}
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list_available_servers() {
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find "$SCRIPT_DIR" -mindepth 1 -maxdepth 1 -type d -name 'server-*' -exec basename {} \; | sort
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}
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select_server() {
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local available count first
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if [ -n "$SERVER_NAME" ]; then
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PACK_DIR="$SCRIPT_DIR/$SERVER_NAME"
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[ -f "$PACK_DIR/pack.toml" ] || fail "指定的服务端不存在: $SERVER_NAME"
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return 0
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fi
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available="$(list_available_servers || true)"
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count="$(printf '%s\n' "$available" | sed '/^$/d' | wc -l | awk '{print $1}')"
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if [ "$count" = "1" ]; then
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first="$(printf '%s\n' "$available" | sed -n '1p')"
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SERVER_NAME="$first"
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PACK_DIR="$SCRIPT_DIR/$SERVER_NAME"
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return 0
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fi
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if [ "$count" = "0" ]; then
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fail "仓库中没有找到任何 server-* 服务端目录"
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fi
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printf '[pt-panel] 可选服务端:\n%s\n' "$(printf '%s\n' "$available" | sed 's/^/ - /')" >&2
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fail "检测到多个服务端,请通过 PT_SERVER=<目录名> 或第一个参数指定,例如:PT_SERVER=server-01-random-block bash start.sh"
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}
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ensure_dirs() {
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mkdir -p "$INSTALL_ROOT" "$RUNTIME_BASE_DIR" "$DOWNLOAD_DIR"
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}
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prepare_server_paths() {
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PACK_SLUG="$(printf '%s' "$SERVER_NAME" | tr '/' '_')"
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STAMP_FILE="$RUNTIME_BASE_DIR/fabric-install-${PACK_SLUG}.stamp"
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}
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load_pack_versions() {
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[ -f "$PACK_DIR/pack.toml" ] || fail "找不到 $PACK_DIR/pack.toml,请确认服务端 pack 存在"
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MINECRAFT_VERSION="$(toml_value 'minecraft' "$PACK_DIR/pack.toml")"
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FABRIC_LOADER_VERSION="$(toml_value 'fabric' "$PACK_DIR/pack.toml")"
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[ -n "$MINECRAFT_VERSION" ] || fail "无法从 $PACK_DIR/pack.toml 读取 minecraft 版本"
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[ -n "$FABRIC_LOADER_VERSION" ] || fail "无法从 $PACK_DIR/pack.toml 读取 fabric 版本"
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}
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compute_pack_url() {
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if [ -n "${PT_PACK_URL:-}" ]; then
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PACK_URL="$PT_PACK_URL"
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return 0
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fi
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if [ -n "${PT_REPO_URL:-}" ] && [ -n "${PT_REPO_REF:-}" ]; then
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PACK_URL="${PT_REPO_URL%/}/raw/branch/${PT_REPO_REF}/${SERVER_NAME}/pack.toml"
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return 0
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fi
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PACK_URL="$PACK_DIR/pack.toml"
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}
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load_latest_fabric_installer_version() {
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if [ -n "$FABRIC_INSTALLER_VERSION" ]; then
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printf '%s' "$FABRIC_INSTALLER_VERSION"
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return 0
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fi
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local meta version
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meta="$(fetch_to_stdout 'https://meta.fabricmc.net/v2/versions/installer')"
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version="$(printf '%s\n' "$meta" | grep '"version"' | head -n 1 | sed 's/.*"version": *"\([^"]*\)".*/\1/')"
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[ -n "$version" ] || fail "无法获取最新 Fabric installer 版本"
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printf '%s' "$version"
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}
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ensure_packwiz_bootstrap() {
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if [ -f "$BOOTSTRAP_JAR" ] && [ "$FORCE_UPDATE" != "1" ]; then
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return 0
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fi
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log "下载 packwiz-installer-bootstrap"
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fetch "$PACKWIZ_BOOTSTRAP_URL" "$BOOTSTRAP_JAR"
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}
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install_fabric_server() {
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local installer_version installer_jar wanted_stamp current_stamp
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installer_version="$(load_latest_fabric_installer_version)"
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installer_jar="$DOWNLOAD_DIR/fabric-installer-${installer_version}.jar"
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wanted_stamp="server=$SERVER_NAME mc=$MINECRAFT_VERSION loader=$FABRIC_LOADER_VERSION installer=$installer_version"
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current_stamp="$(cat "$STAMP_FILE" 2>/dev/null || true)"
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if [ "$FORCE_UPDATE" != "1" ] && [ -f "$INSTALL_ROOT/fabric-server-launch.jar" ] && [ "$wanted_stamp" = "$current_stamp" ]; then
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log "Fabric 服务端已就绪,跳过重复安装"
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return 0
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fi
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log "准备安装 Fabric 服务端:$SERVER_NAME (Minecraft $MINECRAFT_VERSION / Loader $FABRIC_LOADER_VERSION)"
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fetch "https://maven.fabricmc.net/net/fabricmc/fabric-installer/${installer_version}/fabric-installer-${installer_version}.jar" "$installer_jar"
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if [ "$DRY_RUN" = "1" ]; then
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log "DRY RUN: 跳过执行 Fabric installer"
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return 0
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fi
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(
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cd "$INSTALL_ROOT"
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"$JAVA_BIN" -jar "$installer_jar" server -mcversion "$MINECRAFT_VERSION" -loader "$FABRIC_LOADER_VERSION" -downloadMinecraft
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)
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printf '%s\n' "$wanted_stamp" > "$STAMP_FILE"
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}
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run_packwiz_installer() {
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local args=( -jar "$BOOTSTRAP_JAR" -g --side server --pack-folder "$INSTALL_ROOT" --meta-file "$PACKWIZ_META_FILE" "$PACK_URL" )
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if [ "$PACKWIZ_BOOTSTRAP_NO_UPDATE" = "1" ]; then
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args=( -jar "$BOOTSTRAP_JAR" --bootstrap-no-update -g --side server --pack-folder "$INSTALL_ROOT" --meta-file "$PACKWIZ_META_FILE" "$PACK_URL" )
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fi
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if [ "$DRY_RUN" = "1" ]; then
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log "DRY RUN: 跳过执行 packwiz-installer"
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log "pack.toml URL: $PACK_URL"
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return 0
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fi
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log "使用 packwiz-installer 同步服务端模组"
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(
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cd "$INSTALL_ROOT"
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"$JAVA_BIN" "${args[@]}"
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)
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}
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write_eula() {
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if [ "$AUTO_EULA" = "TRUE" ] || [ "$AUTO_EULA" = "true" ] || [ "$AUTO_EULA" = "1" ]; then
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printf 'eula=true\n' > "$INSTALL_ROOT/eula.txt"
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log "已写入 eula.txt"
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else
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log "已跳过自动写入 EULA(PT_AUTO_EULA=$AUTO_EULA)"
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fi
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||||
}
|
||||
|
||||
find_server_jar() {
|
||||
if [ -n "$SERVER_JAR_OVERRIDE" ]; then
|
||||
printf '%s' "$SERVER_JAR_OVERRIDE"
|
||||
return 0
|
||||
fi
|
||||
|
||||
if [ -f "$INSTALL_ROOT/fabric-server-launch.jar" ]; then
|
||||
printf '%s' "$INSTALL_ROOT/fabric-server-launch.jar"
|
||||
return 0
|
||||
fi
|
||||
|
||||
local candidate
|
||||
candidate="$(find "$INSTALL_ROOT" -maxdepth 1 -type f \( -name 'fabric-server-launch.jar' -o -name 'fabric-server-*.jar' -o -name 'server.jar' \) | sort | head -n 1 || true)"
|
||||
[ -n "$candidate" ] || return 1
|
||||
printf '%s' "$candidate"
|
||||
}
|
||||
|
||||
start_server() {
|
||||
local server_jar
|
||||
server_jar="$(find_server_jar || true)"
|
||||
|
||||
if [ "$DRY_RUN" = "1" ]; then
|
||||
if [ -n "$server_jar" ]; then
|
||||
log "使用服务端文件: $server_jar"
|
||||
else
|
||||
log "DRY RUN: 当前尚未生成服务端 jar;正式运行时会先执行 Fabric installer"
|
||||
fi
|
||||
log "安装目录: $INSTALL_ROOT"
|
||||
log "启动参数: $JAVA_ARGS"
|
||||
log "DRY RUN: 跳过实际启动"
|
||||
return 0
|
||||
fi
|
||||
|
||||
[ -n "$server_jar" ] || fail "找不到可启动的服务端 jar,请检查 Fabric 安装是否成功"
|
||||
|
||||
log "使用服务端: $SERVER_NAME"
|
||||
log "使用服务端文件: $server_jar"
|
||||
log "安装目录: $INSTALL_ROOT"
|
||||
log "启动参数: $JAVA_ARGS"
|
||||
|
||||
cd "$INSTALL_ROOT"
|
||||
exec "$JAVA_BIN" $JAVA_ARGS -jar "$server_jar" nogui
|
||||
}
|
||||
|
||||
main() {
|
||||
need_cmd "$JAVA_BIN"
|
||||
need_cmd grep
|
||||
need_cmd sed
|
||||
need_cmd awk
|
||||
need_cmd find
|
||||
|
||||
select_server
|
||||
ensure_dirs
|
||||
prepare_server_paths
|
||||
load_pack_versions
|
||||
compute_pack_url
|
||||
ensure_packwiz_bootstrap
|
||||
|
||||
log "脚本目录: $SCRIPT_DIR"
|
||||
log "安装目录: $INSTALL_ROOT"
|
||||
log "选择服务端: $SERVER_NAME"
|
||||
log "Pack 目录: $PACK_DIR"
|
||||
log "Pack URL: $PACK_URL"
|
||||
log "Minecraft 版本: $MINECRAFT_VERSION"
|
||||
log "Fabric Loader 版本: $FABRIC_LOADER_VERSION"
|
||||
|
||||
install_fabric_server
|
||||
run_packwiz_installer
|
||||
write_eula
|
||||
start_server
|
||||
}
|
||||
|
||||
main "$@"
|
||||
Reference in New Issue
Block a user