ci: test qemu start

.github/workflows/qemy-test.yml

@@ -8,11 +8,12 @@ env:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-qemu
     timeout-minutes: 4320
     steps:
     - name: install tools
-      run:  apt install -y wget && pip3 install requests --break-system-packages
+      run:  apt update && apt install -y wget iproute2 expect && pip3 install requests --break-system-packages
+    - uses: https://gitee.com/ci-actions/checkout.git@v3
     - name: get the latest qemu image
       run: |
         BASE_URL="${QEMU_IMG%/*}"
@@ -32,6 +33,12 @@ jobs:
         echo "Download $FILE_NAME ..."
         rm -f openruyi-virt_riscv64.qcow2*
         wget -q --show-progress -O "/test/images/openruyi/openruyi-virt_riscv64.qcow2" "${QEMU_IMG}"
+        export PATH="$PATH:/usr/local/qemu/bin"
+        bash "$GITHUB_WORKSPACE/.github/workflows/scripts/qemu.sh" "${{ secrets.RISCV_DEFAULT_USERNAME }}" "${{ secrets.RISCV_DEFAULT_PASSWORD }}"
+        if [ $? -ne 0 ]; then
+            echo "Fail to start QEMU VM!"
+            exit $?
+        fi
         xz -9 -T 0 -k openruyi-virt_riscv64.qcow2
         popd
     - name: run tests

.github/workflows/scripts/qemu.sh

@@ -0,0 +1,87 @@
+#!/bin/bash
+
+USER="$1"
+PASS="$2"
+
+START_PORT=12060
+PORT=$START_PORT
+while ss -tln | grep -qE ":${PORT}\b"; do
+    ((PORT++))
+done
+
+QEMU_CMD="qemu-system-riscv64"
+VM_ARGS="-nographic -machine virt,pflash0=pflash0,pflash1=pflash1 \
+  -smp 8 -m 12G \
+  -cpu rva23s64 \
+  -blockdev node-name=pflash0,driver=file,read-only=on,filename=RISCV_VIRT_CODE.fd \
+  -blockdev node-name=pflash1,driver=file,filename=RISCV_VIRT_VARS.fd \
+  -drive file=openRuyi-2026.03-Server-cloud.qcow2,format=qcow2,id=hd0,if=none \
+  -object rng-random,filename=/dev/urandom,id=rng0 \
+  -device virtio-vga \
+  -device virtio-rng-device,rng=rng0 \
+  -device virtio-blk-device,drive=hd0 \
+  -device virtio-net-device,netdev=usernet \
+  -netdev user,id=usernet,hostfwd=tcp::${PORT}-:22 \
+  -device qemu-xhci -usb -device usb-kbd -device usb-tablet"
+
+expect <<-EOF
+    set timeout 600
+    puts "正在启动虚拟机..."
+    spawn $QEMU_CMD $VM_ARGS
+
+    expect {
+        "Press Control-D to continue" {
+            puts "\n检测到 Emergency Mode，发送 Ctrl+D..."
+            send "\004"
+            exp_continue
+        }
+
+        -re "login:|Username:" {
+            puts "\n发现登录界面，输入用户名..."
+            send "${USER}\r"
+            exp_continue
+        }
+
+        -re "\[Pp\]assword:" {
+            puts "\n输入密码..."
+            send "${PASS}\r"
+            exp_continue
+        }
+
+        "Login incorrect" {
+            puts "\n登录失败：用户名或密码错误"
+            exit 2
+        }
+
+        -re {[#$]|root@.*#} {
+            puts "\n登录成功！"
+            exit 0
+        }
+
+        -re {\x1b\[[0-9;]*[RfH]} {
+            exp_continue
+        }
+
+        timeout {
+            puts "\n虚拟机启动或登录超时"
+            exit 1
+        }
+
+        eof {
+            puts "\nQEMU 进程意外关闭"
+            exit 1
+        }
+    }
+EOF
+
+RET=$?
+
+if [ $RET -eq 0 ]; then
+    echo "虚拟机启动成功"
+elif [ $RET -eq 2 ]; then
+    echo "用户名或密码错误，登录失败"
+else
+    echo "启动失败，退出码 $RET"
+fi
+
+exit $RET