ci: direct runner label fix - foreground execution

.gitea/workflows/runner-fix.yml

@@ -1,44 +1,114 @@
-name: Runner Fix & Scale
+name: Runner Fix - Unify Labels
 on:
   push:
     branches:
       - ci/runner-fix
 
 jobs:
-  fix-all-runners:
-    runs-on: host
+  fix-runners:
+    runs-on: saas
     steps:
-      - name: 一次性修复所有runner标签
+      - name: 重新注册主runner和runner-3
         run: |
           set -e
+
           CI_DIR="/var/lib/xiaoxia-ci"
           ACT_BIN="$CI_DIR/act_runner"
           GITEA_URL="https://git.xiaoxiajianji.com"
-          TOKEN="token123"  # 会在下面替换
-          
-          echo "========== 1. 查当前3个runner的配置 =========="
-          for d in "$CI_DIR" "$CI_DIR/runner-2" "$CI_DIR/runner-3"; do
-            echo "--- $d ---"
-            if [ -f "$d/.runner" ]; then
-              cat "$d/.runner" | python3 -c "import sys,json; d=json.load(sys.stdin); print(f'name={d.get(\"name\",\"?\")} labels={d.get(\"labels\",[])} uuid={d.get(\"uuid\",\"?\")[:8]}')" 2>/dev/null || cat "$d/.runner"
-            elif [ -f "$d/.runner-config.yaml" ]; then
-              head -30 "$d/.runner-config.yaml"
-            else
-              echo "no config found"
-              ls -la "$d/" | head -20
-            fi
-            echo ""
-          done
-          
-          echo "========== 2. 查当前systemd服务 =========="
-          for s in act_runner.service act_runner-2.service act_runner-3.service; do
-            echo "--- $s ---"
-            systemctl cat "$s" 2>/dev/null | head -20
-            echo ""
-          done
-          
-          echo "========== 3. 查Gitea API的runner列表 =========="
+          LABELS="saas,runtime-builder,host,ubuntu-latest"
+
+          echo "=== 获取 registration token ==="
+          REG_TOKEN=$(curl -sk -X POST \
+            -H "Authorization: token 1f8058d097e3942a9ed31c44382baf7f08311272" \
+            "$GITEA_URL/api/v1/repos/xiaoxia/xiaoxia-saas/actions/runners/registration-token" \
+            | python3 -c "import sys,json; print(json.load(sys.stdin).get('token',''))")
+
+          if [ -z "$REG_TOKEN" ]; then
+            echo "ERROR: 无法获取 registration token"
+            exit 1
+          fi
+          echo "Token 获取成功: ${REG_TOKEN:0:8}..."
+
+          # 修复主runner（它有runtime-builder标签，当前没在跑任务）
+          echo ""
+          echo "=== 修复主runner ==="
+          systemctl stop act_runner.service
+          sleep 2
+          cd "$CI_DIR"
+          rm -f .runner
+          $ACT_BIN register --instance "$GITEA_URL" --token "$REG_TOKEN" \
+            --name "xiaoxia-ci-runner" --labels "$LABELS" --no-interactive
+          echo "注册完成，启动服务..."
+          systemctl start act_runner.service
+          echo "主runner已启动"
+
+          # 修复runner-3（它有saas标签，可能没在跑任务）
+          echo ""
+          echo "=== 修复 runner-3 ==="
+          systemctl stop act_runner-3.service
+          sleep 2
+          cd "$CI_DIR/runner-3"
+          rm -f .runner
+          $ACT_BIN register --instance "$GITEA_URL" --token "$REG_TOKEN" \
+            --name "xiaoxia-ci-runner-3" --labels "$LABELS" --no-interactive
+          echo "注册完成，启动服务..."
+          systemctl start act_runner-3.service
+          echo "runner-3已启动"
+
+          # runner-2正在跑这个job，最后处理：用systemd drop-in让它下次启动时自动重新注册
+          echo ""
+          echo "=== 设置 runner-2 自动重新注册 ==="
+          cat > /tmp/reregister_runner2.sh << 'INNEREOF'
+#!/bin/bash
+set -e
+CI_DIR="/var/lib/xiaoxia-ci"
+ACT_BIN="$CI_DIR/act_runner"
+GITEA_URL="https://git.xiaoxiajianji.com"
+LABELS="saas,runtime-builder,host,ubuntu-latest"
+
+REG_TOKEN=$(curl -sk -X POST \
+  -H "Authorization: token 1f8058d097e3942a9ed31c44382baf7f08311272" \
+  "$GITEA_URL/api/v1/repos/xiaoxia/xiaoxia-saas/actions/runners/registration-token" \
+  | python3 -c "import sys,json; print(json.load(sys.stdin).get('token',''))")
+
+if [ -n "$REG_TOKEN" ]; then
+  cd "$CI_DIR/runner-2"
+  rm -f .runner
+  $ACT_BIN register --instance "$GITEA_URL" --token "$REG_TOKEN" \
+    --name "xiaoxia-ci-runner-2" --labels "$LABELS" --no-interactive
+  echo "runner-2 re-registered successfully"
+fi
+INNEREOF
+          chmod +x /tmp/reregister_runner2.sh
+
+          mkdir -p /etc/systemd/system/act_runner-2.service.d/
+          cat > /etc/systemd/system/act_runner-2.service.d/override.conf << 'OVERRIDE'
+[Service]
+ExecStartPre=/tmp/reregister_runner2.sh
+OVERRIDE
+          systemctl daemon-reload
+          echo "runner-2已设置启动时自动重新注册"
+
+          # 等runner连上
+          sleep 20
+
+          # 验证
+          echo ""
+          echo "=== 验证结果 ==="
           curl -sk -H "Authorization: token 1f8058d097e3942a9ed31c44382baf7f08311272" \
-            "$GITEA_URL/api/v1/repos/xiaoxia/xiaoxia-saas/actions/runners?limit=20" 2>/dev/null | python3 -m json.tool 2>/dev/null || echo "API call failed"
-          
-          echo "========== 完成 =========="
+            "$GITEA_URL/api/v1/repos/xiaoxia/xiaoxia-saas/actions/runners?limit=50" \
+            | python3 -c "
+import sys, json
+data = json.load(sys.stdin)
+online = [r for r in data.get('runners', []) if r['status'] == 'online']
+print(f'在线 runner: {len(online)} 个')
+for r in online:
+    labels = [l['name'] for l in r['labels']]
+    print(f'  {r[\"name\"]}: {labels}')
+"
+
+          # 最后：用nohup重启runner-2（这会断开当前job，但标签已经在另外两个上生效了）
+          echo ""
+          echo "重启 runner-2 以应用新标签（当前job会被断开）..."
+          nohup bash -c "sleep 5 && systemctl restart act_runner-2.service" > /dev/null 2>&1 &
+          echo "重启指令已发出"