50 lines
1.9 KiB
Bash
50 lines
1.9 KiB
Bash
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#!/usr/bin/env bash
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# 切换 DSH 平台服务域名 → alotbuy.com（2026-09-10）
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# 幂等；带备份；drain 采用「按 pid 结束」而非 pkill -f（避免杀掉自身 ssh 会话）
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set -euo pipefail
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NEW_BASE=alotbuy.com
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NEW_COOKIE=.alotbuy.com
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ENV=/etc/dshs.env
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TS=$(date +%Y%m%d-%H%M)
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echo "=== 1) 备份 env ==="
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cp -a "$ENV" "$ENV.bak-$TS"
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echo " 备份: $ENV.bak-$TS"
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echo "=== 2) 写入新域名 ==="
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sed -i "s|^DSHS_BASE_DOMAIN=.*|DSHS_BASE_DOMAIN=$NEW_BASE|" "$ENV"
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sed -i "s|^DSHS_COOKIE_DOMAIN=.*|DSHS_COOKIE_DOMAIN=$NEW_COOKIE|" "$ENV"
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grep -E 'BASE_DOMAIN|COOKIE_DOMAIN' "$ENV" | sed 's/^/ /'
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echo "=== 3) drain：停编排器 → 结束残留实例/scope → 起编排器 ==="
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systemctl stop dshs
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sleep 2
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# 3a. 按 pid 结束 dsh 子进程（uid 形如 dsh-xxxx）
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for pid in $(ps -eo pid,user,args | awk '$2 ~ /^dsh-/ {print $1}'); do
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kill "$pid" 2>/dev/null || true
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done
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# 3b. 结束 bwrap 包装进程（用 grep 中括号技巧避免匹配自身）
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for pid in $(ps -eo pid,args | grep "[b]wrap --ro-bind" | awk '{print $1}'); do
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kill "$pid" 2>/dev/null || true
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done
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sleep 2
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# 3c. 收尾残留 scope
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systemctl list-units --type=scope --all --no-legend 'dsh-*' 2>/dev/null | awk '{print $1}' | while read -r u; do
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[ -n "$u" ] && systemctl stop "$u" 2>/dev/null || true
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done
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sleep 1
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echo " 残留实例数: $(ps -eo user,args | grep -c '[d]sh --profile' || true)"
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echo "=== 4) 启动编排器 ==="
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systemctl start dshs
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sleep 3
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echo " 服务: $(systemctl is-active dshs) / enabled=$(systemctl is-enabled dshs)"
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echo " 编排器 pid: $(pgrep -f lib/cli.js | head -1)"
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echo "=== 5) 自检 ==="
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curl -sk -o /dev/null -w " 源站 https://alotbuy.com/login.html → %{http_code}\n" \
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--resolve alotbuy.com:443:127.0.0.1 https://alotbuy.com/login.html
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curl -s -o /dev/null -w " 经 CF https://alotbuy.com/login.html → %{http_code}\n" -m 15 \
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https://alotbuy.com/login.html
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echo " 完成（旧域名 301 见 dsh.alotbuy.com.conf）"
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