From c14010102841ca2bb72ef7b160f52fc696570059 Mon Sep 17 00:00:00 2001
From: CI Bot <ci-bot@xiaoxiajianji.com>
Date: Mon, 13 Jul 2026 18:13:49 +0800
Subject: [PATCH] ops: downgrade new server runners to v0.2.6 host mode

---
 .gitea/workflows/downgrade-runners.yml | 18 ++++++
 scripts/downgrade_runners_v026.sh      | 85 ++++++++++++++++++++++++++
 2 files changed, 103 insertions(+)
 create mode 100644 .gitea/workflows/downgrade-runners.yml
 create mode 100755 scripts/downgrade_runners_v026.sh

diff --git a/.gitea/workflows/downgrade-runners.yml b/.gitea/workflows/downgrade-runners.yml
new file mode 100644
index 000000000..ca1f8cb96
--- /dev/null
+++ b/.gitea/workflows/downgrade-runners.yml
@@ -0,0 +1,18 @@
+name: Downgrade New Runners to v0.2.6
+
+on:
+  push:
+    branches:
+      - ops/downgrade-runners
+  workflow_dispatch:
+
+jobs:
+  downgrade:
+    runs-on: saas
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      
+      - name: Downgrade all runners on new server to v0.2.6
+        run: |
+          bash scripts/downgrade_runners_v026.sh
diff --git a/scripts/downgrade_runners_v026.sh b/scripts/downgrade_runners_v026.sh
new file mode 100755
index 000000000..f4c9cc110
--- /dev/null
+++ b/scripts/downgrade_runners_v026.sh
@@ -0,0 +1,85 @@
+#!/bin/bash
+set -e
+
+NEW_SERVER="172.30.18.199"
+SSH_KEY="/tmp/new_server_key"
+REG_TOKEN="ZMFH02WcdElay5ATmhhQYe1WNTESO9XMXcF0H9Tj"
+GITEA_URL="https://git.xiaoxiajianji.com"
+RUNNER_LABELS="saas,runtime-builder,host,ubuntu-latest,ubuntu-22.04"
+
+# 写入密钥
+mkdir -p /root/.ssh
+cat > /tmp/new_server_key << 'KEYEOF'
+-----BEGIN OPENSSH PRIVATE KEY-----
+b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW
+QyNTUxOQAAACD6GquAk5vBEfbtaJCTSfnQEhjzC8e5GF60hSbPP0BJbAAAAJiQxGNokMRj
+aAAAAAtzc2gtZWQyNTUxOQAAACD6GquAk5vBEfbtaJCTSfnQEhjzC8e5GF60hSbPP0BJbA
+AAAED2muzuU4BAiCqbg0ayGxgiDvfS/xI1SFvb32oLzTnn8/oaq4CTm8ER9u1okJNJ+dAS
+GPMLx7kYXrSFJs8/QElsAAAAFHJ1bm5lci1hZG1pbkB4aWFveGlhAQ==
+-----END OPENSSH PRIVATE KEY-----
+KEYEOF
+chmod 600 /tmp/new_server_key
+
+SSH_CMD="ssh -i /tmp/new_server_key -o StrictHostKeyChecking=no -o ConnectTimeout=10 root@$NEW_SERVER"
+
+echo "=== 步骤1: 停止所有现有Runner服务 ==="
+$SSH_CMD "systemctl stop gitea-runner-{1..6}.service 2>/dev/null; systemctl disable gitea-runner-{1..6}.service 2>/dev/null; systemctl stop act-runner*.service 2>/dev/null; systemctl disable act-runner*.service 2>/dev/null; pkill -f act_runner 2>/dev/null; echo '所有Runner进程已停止'"
+
+echo "=== 步骤2: 备份现有配置 ==="
+$SSH_CMD "cp -r /opt/act-runner /opt/act-runner-backup-$(date +%Y%m%d%H%M) && echo '备份完成'"
+
+echo "=== 步骤3: 下载v0.2.6版本act_runner ==="
+$SSH_CMD "cd /opt/act-runner && curl -sL -o act_runner_v0.2.6 https://gitea.com/gitea/act_runner/releases/download/v0.2.6/act_runner-0.2.6-linux-amd64 && chmod +x act_runner_v0.2.6 && ./act_runner_v0.2.6 --version"
+
+echo "=== 步骤4: 清理旧Runner数据，重新注册6个v0.2.6仓库级Runner ==="
+for i in 1 2 3 4 5 6; do
+    echo "--- 注册 Runner $i ---"
+    $SSH_CMD "
+        mkdir -p /opt/act-runner/runner-$i
+        cd /opt/act-runner/runner-$i
+        rm -f .runner config.yaml
+        /opt/act-runner/act_runner_v0.2.6 register \
+            --instance $GITEA_URL \
+            --token $REG_TOKEN \
+            --name xiaoxia-ci-runner-new-$i \
+            --labels $RUNNER_LABELS \
+            --no-interactive
+        echo 'Runner $i 注册完成'
+    "
+done
+
+echo "=== 步骤5: 创建systemd服务（host模式） ==="
+for i in 1 2 3 4 5 6; do
+    $SSH_CMD "cat > /etc/systemd/system/act-runner-$i.service << EOF
+[Unit]
+Description=Gitea Act Runner $i
+After=network.target
+
+[Service]
+Type=simple
+User=root
+WorkingDirectory=/opt/act-runner/runner-$i
+ExecStart=/opt/act-runner/act_runner_v0.2.6 daemon
+Restart=always
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+EOF
+echo "服务 $i 创建完成"
+done
+
+echo "=== 步骤6: 启动所有Runner ==="
+$SSH_CMD "
+    systemctl daemon-reload
+    for i in 1 2 3 4 5 6; do
+        systemctl enable act-runner-\$i.service
+        systemctl start act-runner-\$i.service
+        echo \"act-runner-\$i 启动: \$(systemctl is-active act-runner-\$i.service)\"
+    done
+    sleep 3
+    ps aux | grep act_runner_v0.2.6 | grep -v grep | wc -l
+    echo '个Runner进程运行中'
+"
+
+echo "=== 降级完成 ==="