76 lines
4.0 KiB
Bash
76 lines
4.0 KiB
Bash
|
#!/usr/bin/env bash
|
|||
|
|
# 切换 A 步（在 47 上跑）：
|
|||
|
|
# ① 备份 /opt/dshs/lib → /opt/dsh/backups/lib-<ts>/
|
|||
|
|
# ② 覆盖 /opt/dshs/lib（T08 集群版代码）
|
|||
|
|
# ③ 装 **本地 Worker**（w-47，19100，无隧道 —— Manager 同机直连）
|
|||
|
|
# ④ 把既有用户（admin/guest）的归属**预置**为 w-47（否则粘性落点无处可粘、新老用户会被按容量随机调度）
|
|||
|
|
# ⑤ 在 PG 里注册 w-47 / w-106 两台 worker
|
|||
|
|
set -uo pipefail
|
|||
|
|
TS=$(date +%Y%m%d-%H%M%S)
|
|||
|
|
W47_TOKEN="dshs-worker-47-c4b7e19f"
|
|||
|
|
W106_TOKEN="dshs-worker-7f3a91c05e"
|
|||
|
|
PGURL="postgres://dshs:[email protected]:15432/dshs"
|
|||
|
|
TARBALL=/tmp/dshs-lib-new.tgz
|
|||
|
|
|
|||
|
|
echo "=== ① 备份 /opt/dshs/lib ==="
|
|||
|
|
mkdir -p "/opt/dsh/backups/lib-$TS"
|
|||
|
|
cp -a /opt/dshs/lib "/opt/dsh/backups/lib-$TS/lib" && echo " ✓ 备份到 /opt/dsh/backups/lib-$TS/lib（$(find /opt/dsh/backups/lib-$TS -type f | wc -l) 文件）"
|
|||
|
|
|
|||
|
|
echo "=== ② 覆盖 lib ==="
|
|||
|
|
[ -f "$TARBALL" ] || { echo " ✗ 缺少 $TARBALL"; exit 1; }
|
|||
|
|
rm -rf /opt/dshs/lib && tar -xzf "$TARBALL" -C /opt/dshs
|
|||
|
|
echo " ✓ 已覆盖；cluster 特征检查: $(grep -l "DEPLOY_MODE" /opt/dshs/lib/config.js >/dev/null 2>&1 && echo '有 cluster 代码 ✓' || echo '✗ 未见 cluster 代码')"
|
|||
|
|
echo " lease/agent/tunnel: $(ls /opt/dshs/lib/supervisor/lease.js /opt/dshs/lib/worker/agent.js /opt/dshs/lib/worker/tunnel.js 2>/dev/null | wc -l)/3"
|
|||
|
|
|
|||
|
|
echo "=== ③ 本地 Worker 单元（w-47，无隧道） ==="
|
|||
|
|
cat > /etc/dshs-worker.env <<ENV
|
|||
|
|
DSHS_DATA_ROOT=/var/lib/dshs
|
|||
|
|
DSHS_ISOLATION_MODE=account
|
|||
|
|
DSHS_DSH_BIN=/usr/local/bin/dsh
|
|||
|
|
DSHS_BASE_UID=100000
|
|||
|
|
DSH_INSTANCE_NODE_OPTIONS=--max-old-space-size=160
|
|||
|
|
DSH_INSTANCE_UNIVER_SOCKET=auto
|
|||
|
|
DSHS_CLUSTER_AGENT_TOKEN=$W47_TOKEN
|
|||
|
|
ENV
|
|||
|
|
chmod 600 /etc/dshs-worker.env
|
|||
|
|
cat > /etc/systemd/system/dshs-worker.service <<UNIT
|
|||
|
|
[Unit]
|
|||
|
|
Description=DSHS cluster worker agent (this host = 47, local users' instances)
|
|||
|
|
After=network-online.target
|
|||
|
|
|
|||
|
|
[Service]
|
|||
|
|
Type=simple
|
|||
|
|
EnvironmentFile=/etc/dshs-worker.env
|
|||
|
|
ExecStart=/usr/local/bin/node /opt/dshs/lib/cli.js worker --port 19100 --host 127.0.0.1 --host-id w-47 --instance-host 127.0.0.1 --log-level info
|
|||
|
|
Restart=on-failure
|
|||
|
|
RestartSec=3
|
|||
|
|
KillMode=mixed
|
|||
|
|
|
|||
|
|
[Install]
|
|||
|
|
WantedBy=multi-user.target
|
|||
|
|
UNIT
|
|||
|
|
systemctl daemon-reload; systemctl enable dshs-worker >/dev/null 2>&1
|
|||
|
|
systemctl restart dshs-worker; sleep 5
|
|||
|
|
echo " dshs-worker=$(systemctl is-active dshs-worker) healthz=$(curl -s -m 6 http://127.0.0.1:19100/healthz | head -c 120)"
|
|||
|
|
|
|||
|
|
echo "=== ④ 既有用户归属预置为 w-47（粘性锚点） ==="
|
|||
|
|
PGPASSWORD=dshs_cluster_2026 /usr/bin/psql -h 127.0.0.1 -p 15432 -U dshs -d dshs -tAc \
|
|||
|
|
"insert into dsh_instances (id, user_id, role, status, host_id, epoch, heartbeat_at, lease_until)
|
|||
|
|
select 'dsh-'||id, id, 'main', 'stopped', 'w-47', 0, 0, 0 from users
|
|||
|
|
on conflict (id) do update set host_id='w-47', lease_until=0" 2>&1 | tail -1
|
|||
|
|
PGPASSWORD=dshs_cluster_2026 /usr/bin/psql -h 127.0.0.1 -p 15432 -U dshs -d dshs -tAc \
|
|||
|
|
"select u.username||' -> '||coalesce(i.host_id,'NULL') from users u left join dsh_instances i on i.user_id=u.id" 2>&1 | sed 's/^/ /'
|
|||
|
|
|
|||
|
|
echo "=== ⑤ 注册两台 worker ==="
|
|||
|
|
PGPASSWORD=dshs_cluster_2026 /usr/bin/psql -h 127.0.0.1 -p 15432 -U dshs -d dshs -tAc \
|
|||
|
|
"insert into dsh_hosts (id, endpoint, agent_token, capacity_mb, used_mb, status)
|
|||
|
|
values ('w-47','http://127.0.0.1:19100','$W47_TOKEN',1024,0,'up'),
|
|||
|
|
('w-106','http://127.0.0.1:19000','$W106_TOKEN',2560,0,'up')
|
|||
|
|
on conflict (id) do update set endpoint=excluded.endpoint, agent_token=excluded.agent_token, capacity_mb=excluded.capacity_mb, status='up'" 2>&1 | tail -1
|
|||
|
|
PGPASSWORD=dshs_cluster_2026 /usr/bin/psql -h 127.0.0.1 -p 15432 -U dshs -d dshs -tAc \
|
|||
|
|
"select id||' cap='||capacity_mb||' status='||status||' ep='||endpoint from dsh_hosts order by id" 2>&1 | sed 's/^/ /'
|
|||
|
|
|
|||
|
|
echo "=== 回滚剧本（现在就记下） ==="
|
|||
|
|
echo " rm -f /etc/systemd/system/dshs.service.d/cluster.conf && systemctl daemon-reload && \\"
|
|||
|
|
echo " systemctl restart dshs # 回 SQLite 单机；lib 回滚 = cp -a /opt/dsh/backups/lib-$TS/lib /opt/dshs/lib"
|
|||
|
|
echo " 备份时间戳: $TS"
|