feat: support selecting server pack
This commit is contained in:
130
README.md
130
README.md
@ -50,55 +50,135 @@ 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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## 面板服一键启动脚本
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## 面板服一键启动方案
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仓库根目录新增了 `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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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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它会自动完成这些事情:
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1. 读取 `server-01-random-block/pack.toml` 中的 Minecraft / Fabric 版本
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2. 下载并执行 Fabric 官方 installer,生成服务端启动 jar
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3. 读取 `server-01-random-block/mods/*.pw.toml`
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4. 自动下载服务端需要的模组到根目录 `mods/`
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5. 自动写入 `eula.txt`
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6. 最后启动服务端
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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. 读取对应 `mods/*.pw.toml`
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5. 自动下载当前服务端需要的模组到运行目录 `mods/`
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6. 自动删除上一个服务端残留、但当前服务端不再需要的旧模组
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7. 自动写入 `eula.txt`
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8. 最后启动服务端
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### 最简单的用法
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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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把整个仓库内容上传到服务器根目录后,直接让面板运行:
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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,让面板执行:
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```bash
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bash start.sh
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PT_SERVER=server-01-random-block bash start.sh
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```
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### 环境要求
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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="-Xms2G -Xmx4G" 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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## 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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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 "$INSTALL_DIR"
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PT_SERVER="$PT_SERVER" 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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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 Fabric installer 和 Modrinth 模组文件
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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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- Modrinth 模组文件
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### 可选环境变量
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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_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 -Xmx2G`
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- `PT_AUTO_EULA`:默认 `TRUE`,自动写入 `eula=true`
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- `PT_FORCE_UPDATE=1`:强制重新安装 Fabric / 重新下载模组
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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_PACK_DIR`:手动指定 pack 目录,默认 `server-01-random-block`
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- `PT_MODS_DIR`:手动指定模组目录,默认根目录下的 `mods/`
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- `PT_RUNTIME_DIR`:缓存下载内容的目录,默认 `.pt-panel-runtime/`
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- `PT_MODS_DIR`:手动指定模组目录,默认运行目录下的 `mods/`
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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_SKIP_HASH_CHECK=1`:跳过模组 hash 校验(不建议)
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### 示例
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## 验证思路
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本脚本在本地已做过:
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```bash
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PT_JAVA_ARGS="-Xms2G -Xmx4G" bash start.sh
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```
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如果面板要求固定脚本名,你也可以直接把 `start.sh` 重命名成面板要求的名字,或者让那个固定入口脚本只写一行:
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```bash
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bash start.sh
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bash -n start.sh
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PT_DRY_RUN=1 JAVA_BIN=true PT_SERVER=server-01-random-block bash start.sh
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```
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当前 agent 环境里没有 `java`,所以这里只做了 dry-run 验证;真实运行依赖目标面板服具备 Java 与联网下载能力。
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114
start.sh
114
start.sh
@ -1,12 +1,11 @@
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#!/usr/bin/env bash
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set -Eeuo pipefail
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ROOT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
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PACK_DIR="${PT_PACK_DIR:-$ROOT_DIR/server-01-random-block}"
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RUNTIME_DIR="${PT_RUNTIME_DIR:-$ROOT_DIR/.pt-panel-runtime}"
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MODS_DIR="${PT_MODS_DIR:-$ROOT_DIR/mods}"
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DOWNLOAD_DIR="$RUNTIME_DIR/downloads"
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STAMP_FILE="$RUNTIME_DIR/fabric-install.stamp"
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SCRIPT_DIR="$(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="$RUNTIME_BASE_DIR/downloads"
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JAVA_BIN="${JAVA_BIN:-java}"
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JAVA_ARGS="${PT_JAVA_ARGS:--Xms1G -Xmx2G}"
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@ -16,6 +15,11 @@ DRY_RUN="${PT_DRY_RUN:-0}"
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SKIP_HASH_CHECK="${PT_SKIP_HASH_CHECK:-0}"
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AUTO_EULA="${PT_AUTO_EULA:-TRUE}"
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PACK_DIR=""
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MODS_DIR=""
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STAMP_FILE=""
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MOD_STATE_FILE=""
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log() {
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printf '[pt-panel] %s\n' "$*"
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}
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@ -99,12 +103,52 @@ verify_hash() {
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[ "$actual" = "$expected" ]
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}
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list_available_servers() {
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find "$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 "$RUNTIME_DIR" "$DOWNLOAD_DIR" "$MODS_DIR"
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mkdir -p "$INSTALL_ROOT" "$RUNTIME_BASE_DIR" "$DOWNLOAD_DIR"
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MODS_DIR="${PT_MODS_DIR:-$INSTALL_ROOT/mods}"
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mkdir -p "$MODS_DIR"
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}
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prepare_server_paths() {
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local safe_server_name
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safe_server_name="$(printf '%s' "$SERVER_NAME" | tr '/' '_')"
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STAMP_FILE="$RUNTIME_BASE_DIR/fabric-install-${safe_server_name}.stamp"
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MOD_STATE_FILE="$RUNTIME_BASE_DIR/mods-${safe_server_name}.txt"
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}
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load_pack_versions() {
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[ -f "$PACK_DIR/pack.toml" ] || fail "找不到 $PACK_DIR/pack.toml,请确认已上传服务端 pack 文件"
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[ -f "$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' "$PACK_DIR/pack.toml")"
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@ -126,15 +170,15 @@ install_fabric_server() {
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installer_version="$(load_latest_fabric_installer_version)"
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installer_jar="$DOWNLOAD_DIR/fabric-installer-${installer_version}.jar"
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wanted_stamp="mc=$MINECRAFT_VERSION loader=$FABRIC_LOADER_VERSION installer=$installer_version"
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wanted_stamp="server=$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 "$ROOT_DIR/fabric-server-launch.jar" ] && [ "$wanted_stamp" = "$current_stamp" ]; then
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if [ "$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 (Minecraft $MINECRAFT_VERSION / Loader $FABRIC_LOADER_VERSION)"
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log "准备安装 Fabric 服务端:$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 [ "$DRY_RUN" = "1" ]; then
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@ -142,12 +186,35 @@ install_fabric_server() {
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return 0
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fi
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"$JAVA_BIN" -jar "$installer_jar" server -mcversion "$MINECRAFT_VERSION" -loader "$FABRIC_LOADER_VERSION" -downloadMinecraft
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(
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cd "$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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cleanup_stale_mods() {
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local current_file stale_name
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[ -f "$MOD_STATE_FILE" ] || return 0
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while IFS= read -r stale_name; do
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[ -n "$stale_name" ] || continue
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current_file="$MODS_DIR/$stale_name"
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if [ ! -f "$RUNTIME_BASE_DIR/current-mods.txt" ] || ! grep -Fxq "$stale_name" "$RUNTIME_BASE_DIR/current-mods.txt"; then
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if [ -f "$current_file" ]; then
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log "移除旧模组: $stale_name"
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[ "$DRY_RUN" = "1" ] || rm -f "$current_file"
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fi
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fi
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done < "$MOD_STATE_FILE"
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}
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sync_mods() {
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local meta file_name url hash_format hash dest tmp
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local tmp_state_file="$RUNTIME_BASE_DIR/current-mods.txt"
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: > "$tmp_state_file"
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shopt -s nullglob
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local files=("$PACK_DIR"/mods/*.pw.toml)
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@ -164,6 +231,7 @@ sync_mods() {
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[ -n "$file_name" ] || fail "无法读取 $meta 中的 filename"
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[ -n "$url" ] || fail "无法读取 $meta 中的 download.url"
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printf '%s\n' "$file_name" >> "$tmp_state_file"
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dest="$MODS_DIR/$file_name"
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if [ "$FORCE_UPDATE" != "1" ] && [ -f "$dest" ]; then
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@ -196,11 +264,14 @@ sync_mods() {
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mv "$tmp" "$dest"
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done
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cleanup_stale_mods
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[ "$DRY_RUN" = "1" ] || mv "$tmp_state_file" "$MOD_STATE_FILE"
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}
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write_eula() {
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if [ "$AUTO_EULA" = "TRUE" ] || [ "$AUTO_EULA" = "true" ] || [ "$AUTO_EULA" = "1" ]; then
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printf 'eula=true\n' > "$ROOT_DIR/eula.txt"
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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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@ -213,13 +284,13 @@ find_server_jar() {
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return 0
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fi
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if [ -f "$ROOT_DIR/fabric-server-launch.jar" ]; then
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printf '%s' "$ROOT_DIR/fabric-server-launch.jar"
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if [ -f "$INSTALL_ROOT/fabric-server-launch.jar" ]; then
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printf '%s' "$INSTALL_ROOT/fabric-server-launch.jar"
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return 0
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fi
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local candidate
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candidate="$(find "$ROOT_DIR" -maxdepth 1 -type f \( -name 'fabric-server-launch.jar' -o -name 'fabric-server-*.jar' -o -name 'server.jar' \) | sort | head -n 1 || true)"
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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)"
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[ -n "$candidate" ] || return 1
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printf '%s' "$candidate"
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}
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@ -234,6 +305,7 @@ start_server() {
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else
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log "DRY RUN: 当前尚未生成服务端 jar;正式运行时会先执行 Fabric installer"
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fi
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log "安装目录: $INSTALL_ROOT"
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log "启动参数: $JAVA_ARGS"
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log "DRY RUN: 跳过实际启动"
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return 0
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@ -241,10 +313,12 @@ start_server() {
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[ -n "$server_jar" ] || fail "找不到可启动的服务端 jar,请检查 Fabric 安装是否成功"
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log "使用服务端: $SERVER_NAME"
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log "使用服务端文件: $server_jar"
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log "安装目录: $INSTALL_ROOT"
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log "启动参数: $JAVA_ARGS"
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cd "$ROOT_DIR"
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cd "$INSTALL_ROOT"
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exec "$JAVA_BIN" $JAVA_ARGS -jar "$server_jar" nogui
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}
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@ -255,10 +329,14 @@ main() {
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need_cmd awk
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need_cmd find
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select_server
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ensure_dirs
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||||
prepare_server_paths
|
||||
load_pack_versions
|
||||
|
||||
log "根目录: $ROOT_DIR"
|
||||
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 "Minecraft 版本: $MINECRAFT_VERSION"
|
||||
log "Fabric Loader 版本: $FABRIC_LOADER_VERSION"
|
||||
|
||||
Reference in New Issue
Block a user