125 lines
2.5 KiB
Bash
125 lines
2.5 KiB
Bash
#!/bin/bash
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set -euo pipefail
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if [[ "${UPGRADE_DAEMONIZED:-0}" != "1" ]]; then
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export UPGRADE_DAEMONIZED=1
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nohup "$0" "$@" >/dev/null 2>&1 &
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exit 0
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fi
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# ---------- 参数校验 ----------
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if [ "$#" -ne 2 ]; then
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echo "用法: $0 <old_version> <new_version>"
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exit 1
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fi
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old_version="$1"
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new_version="$2"
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# ---------- 脚本目录 ----------
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# ---------- 日志 ----------
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LOG_DIR="${SCRIPT_DIR}/upgrade_logs"
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LOG_FILE="${LOG_DIR}/upgrade_${old_version}_to_${new_version}.log"
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mkdir -p "$LOG_DIR"
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# 覆盖写日志（重要）
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: >"$LOG_FILE"
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# 所有输出写日志 + 控制台
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exec > >(tee -a "$LOG_FILE") 2>&1
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echo "===== Upgrade start: $(date) ====="
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echo "old_version=${old_version}"
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echo "new_version=${new_version}"
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echo "SCRIPT_DIR=${SCRIPT_DIR}"
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# ---------- 路径定义 ----------
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OLD_DIR="${SCRIPT_DIR}/${old_version}"
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NEW_DIR="${SCRIPT_DIR}/${new_version}"
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PKG="${NEW_DIR}/${new_version}.zip"
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STOP_SCRIPT="${OLD_DIR}/stop.bash"
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PT_BIN="${NEW_DIR}/pt"
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PROTECT_SCRIPT="${SCRIPT_DIR}/protect.bash"
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# ---------- 基础校验 ----------
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for d in "$OLD_DIR" "$NEW_DIR"; do
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[ -d "$d" ] || {
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echo "目录不存在: $d"
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exit 1
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}
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done
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[ -f "$PKG" ] || {
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echo "升级包不存在: $PKG"
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exit 1
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}
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command -v unzip >/dev/null || {
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echo "unzip 未安装"
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exit 1
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}
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# ---------- 停止旧版本 ----------
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echo "[1/5] 停止旧版本"
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if [ -x "$STOP_SCRIPT" ]; then
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"$STOP_SCRIPT"
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else
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echo "stop.bash 不存在或不可执行: $STOP_SCRIPT"
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exit 1
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fi
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# ---------- 解压新版本（覆盖） ----------
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echo "[2/5] 解压新版本"
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unzip -o "$PKG" -d "$NEW_DIR"
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# ---------- 校验新程序 ----------
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echo "[3/5] 校验新程序"
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[ -f "$PT_BIN" ] || {
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echo "pt 程序不存在: $PT_BIN"
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exit 1
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}
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chmod +x "$PT_BIN"
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# ---------- 写 protect.bash（覆盖） ----------
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echo "[4/5] 写 protect.bash"
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cat >"$PROTECT_SCRIPT" <<EOF
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#!/bin/bash
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set -e
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NAME="ecap_server"
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DIR="/home/heco/ys_ecap_server/${new_version}"
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if [ ! -x "\${DIR}/pt" ]; then
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echo "pt 不存在或不可执行: \${DIR}/pt"
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exit 1
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fi
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"\${DIR}/pt" > "\${DIR}/pt.log" 2>&1
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EOF
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chmod +x "$PROTECT_SCRIPT"
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# ---------- 启动新版本 ----------
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echo "[5/5] 启动新版本"
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LOG_FILE="${NEW_DIR}/pt.log"
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# 确保日志文件存在
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if [ ! -e "$LOG_FILE" ]; then
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touch "$LOG_FILE"
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fi
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# 设置日志权限
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chmod 777 "$LOG_FILE"
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# 后台启动新版本
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nohup "$PT_BIN" 0 >>"$LOG_FILE" 2>&1 &
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disown
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echo "Upgrade finished, pt started in background"
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exit 0
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