charging-cabinet/test/security-hardening/deploy-prod-sec.sh

#!/bin/bash
# 生产环境：api-server 二进制替换 + 单元降权（User=root → User=pms）
# 备份 → 原子替换 → 失败立即回滚（单元 + 二进制）
set -e
TS=$(date +%Y%m%d-%H%M%S)
BK=/root/sec-hardening-backup-20260920-014533
DIR=/data/pms/api-server
BIN=$DIR/pms-api
mkdir -p "$BK/units-prod"

cp -a "$BIN" "$DIR/pms-api.bak-sec-$TS"
echo "binary backup: $DIR/pms-api.bak-sec-$TS"

for u in pms-api pms-device; do
    f=/etc/systemd/system/$u.service
    cp -a "$f" "$BK/units-prod/$u.service.bak"
    sed -i 's/^User=root$/User=pms/' "$f"
    grep -q '^Group=' "$f" || sed -i 's/^User=pms$/User=pms\nGroup=pms/' "$f"
done
systemctl daemon-reload
echo "=== 生产单元 ==="
grep -H 'User=\|Group=' /etc/systemd/system/pms-api.service /etc/systemd/system/pms-device.service

chmod +x "$DIR/pms-api.new"
systemctl stop pms-api
mv -f "$DIR/pms-api.new" "$BIN"
chmod +x "$BIN"
systemctl start pms-api
systemctl restart pms-device
sleep 5

fail=0
for u in pms-api pms-device; do
    st=$(systemctl is-active "$u")
    pid=$(systemctl show -p MainPID --value "$u")
    usr=$(ps -o user= -p "$pid" 2>/dev/null | tr -d ' ')
    echo "$u active=$st pid=$pid user=$usr"
    [ "$st" = "active" ] || fail=1
done
curl -s -o /dev/null -w 'health http=%{http_code}\n' http://127.0.0.1:9000/api/health
curl -s http://127.0.0.1:9000/api/health; echo
echo "md5: $(md5sum "$BIN" | awk '{print $1}')"
ss -ltnp | grep -E ':(9000|9001)\b'

if [ $fail -ne 0 ]; then
    echo "!!! 生产启动失败，立即回滚（单元 + 二进制）!!!"
    systemctl stop pms-api pms-device
    cp -a "$DIR/pms-api.bak-sec-$TS" "$BIN"
    for u in pms-api pms-device; do
        cp -a "$BK/units-prod/$u.service.bak" /etc/systemd/system/$u.service
    done
    systemctl daemon-reload
    systemctl start pms-api pms-device
    sleep 3
    echo "回滚后: pms-api=$(systemctl is-active pms-api) pms-device=$(systemctl is-active pms-device)"
    journalctl -u pms-api -n 30 --no-pager
    exit 1
fi
echo "生产部署完成"