From cdbf2f3f8be81c3ab8020319847b33ca171fb2a2 Mon Sep 17 00:00:00 2001
From: Yu Chen <yuchen@mail.tsinghua.edu.cn>
Date: Tue, 28 Jun 2022 11:40:06 +0800
Subject: [PATCH] update github workflows:classroom.yml

---
 .github/workflows/classroom.yml | 50 +++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 .github/workflows/classroom.yml

diff --git a/.github/workflows/classroom.yml b/.github/workflows/classroom.yml
new file mode 100644
index 0000000..c678d68
--- /dev/null
+++ b/.github/workflows/classroom.yml
@@ -0,0 +1,50 @@
+name: GitHub Classroom Workflow
+
+on: [push]
+
+permissions:
+  checks: write
+  actions: read
+  contents: read
+
+jobs:
+  build:
+    name: Autograding
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: nightly-2022-04-11
+          components: rust-src, llvm-tools-preview
+          target: riscv64gc-unknown-none-elf
+      - uses: actions-rs/install@v0.1
+        with:
+          crate: cargo-binutils
+          version: latest
+          use-tool-cache: true
+      - name: Cache QEMU
+        uses: actions/cache@v3
+        with:
+          path: qemu-7.0.0
+          key: qemu-7.0.0-x86_64-riscv64
+      - name: Install QEMU
+        run: |
+          sudo apt-get update
+          sudo apt-get install ninja-build -y
+          if [ ! -d qemu-7.0.0 ]; then
+            wget https://download.qemu.org/qemu-7.0.0.tar.xz
+            tar -xf qemu-7.0.0.tar.xz
+            cd qemu-7.0.0
+            ./configure --target-list=riscv64-softmmu
+            make -j
+          else
+            cd qemu-7.0.0
+          fi
+          sudo make install
+          qemu-system-riscv64 --version
+      - name: Run usertests
+        run: cd os && make run TEST=1
+        timeout-minutes: 10
+      - uses: education/autograding@v1