ci: try customized action to reuse code

* test msg: YSYX_SUBMIT=false

Author: sashimi-yzh

.github/actions/prepare/action.yml

@@ -0,0 +1,102 @@
+name: 'Setup Environment'
+runs:
+  using: composite
+  steps:
+    - name: Check submit flag
+      shell: bash
+      run: |
+        MSG=$(git log -1)
+        SUBMIT_FLAG=$(echo $MSG | grep -o "YSYX_SUBMIT=true")
+        if [[ $SUBMIT_FLAG == "" ]]; then
+          echo "Missing flag 'YSYX_SUBMIT=true' in the commit message. Abort."
+          false
+        fi
+
+    - name: Get student ID
+      shell: bash
+      id: get-stuid
+      run: |
+        STUID=$(grep -E -o "STUID = ysyx_[0-9]{8}" Makefile)
+        if [[ $STUID == "" ]]; then
+          echo "Missing STUID in Makefile (format: STUID = ysyx_XXXXXXXX). Abort."
+          false
+        fi
+        STUID=$(echo $STUID | grep -E -o "[0-9]{8}$")
+        echo "STUID=$STUID" >> $GITHUB_ENV
+
+    - name: Check student ID in whitelist
+      shell: bash
+      run: |
+        wget https://raw.githubusercontent.com/OSCPU/ysyx-workbench/whitelist/whitelist.txt
+        if ! grep -o $STUID whitelist.txt 2> /dev/null ; then
+          echo "$STUID is not in whitelist. Abort."
+          false
+        fi
+
+    - name: Changing Directory
+      shell: bash
+      run: |
+        pwd
+        ls
+        YSYX_HOME=$(pwd)
+        cd ..
+        TEMP_DIR=$(mktemp -d -p .)
+        cd $TEMP_DIR
+        TEMP_DIR=$(pwd)
+        mv $YSYX_HOME $TEMP_DIR/ysyx-workbench
+        mkdir -p $YSYX_HOME # leave the original directory empty
+        echo "YSYX_HOME=$TEMP_DIR/ysyx-workbench" >> "$GITHUB_ENV"
+
+    - name: Setting environment variables
+      shell: bash
+      run: |
+        pwd
+        cd $YSYX_HOME
+        echo "NEMU_HOME=`pwd`/nemu" >> "$GITHUB_ENV"
+        echo "AM_HOME=`pwd`/abstract-machine" >> "$GITHUB_ENV"
+        echo "NAVY_HOME=`pwd`/navy-apps" >> "$GITHUB_ENV"
+        echo "NPC_HOME=`pwd`/npc" >> "$GITHUB_ENV"
+        MAKE_CMD="make -j `nproc`"
+        echo "MAKE=$MAKE_CMD" >> "$GITHUB_ENV"
+
+    - name: Disable git tracer
+      shell: bash
+      run: |
+        pwd
+        cd $YSYX_HOME
+        echo ".git_commit:" >> Makefile
+        echo -e "\t@echo git tracer is disabled" >> Makefile
+
+    - name: Clone repos
+      shell: bash
+      run: |
+        cd $YSYX_HOME
+        git clone https://github.com/NJU-ProjectN/am-kernels
+
+    - name: Install dependency
+      shell: bash
+      run: |
+        sudo apt install g++-riscv64-linux-gnu
+        sudo sed -i -e '8d' /usr/riscv64-linux-gnu/include/gnu/stubs.h
+
+        mkdir -p ~/.local/bin
+        MILL_VERSION=0.11.13
+        if [[ -e $NPC_HOME/.mill-version ]]; then
+          MILL_VERSION=`cat $NPC_HOME/.mill-version`
+        fi
+        echo "Downloading mill with version $MILL_VERSION"
+        sh -c "curl -L https://github.com/com-lihaoyi/mill/releases/download/$MILL_VERSION/$MILL_VERSION > ~/.local/bin/mill && chmod +x ~/.local/bin/mill"
+        mill --version
+
+        wget -q https://github.com/YosysHQ/oss-cad-suite-build/releases/download/2025-04-24/oss-cad-suite-linux-x64-20250424.tgz
+        tar xf oss-cad-suite-linux-x64-20250424.tgz
+        OSS_CAD_SUITE_BIN_PATH=`pwd`/oss-cad-suite/bin
+        echo "PATH=$PATH:$OSS_CAD_SUITE_BIN_PATH" >> "$GITHUB_ENV"
+
+    - name: clean up
+      shell: bash
+      run: |
+        cd $YSYX_HOME
+        $MAKE -C $NEMU_HOME clean
+        $MAKE -C $AM_HOME clean-all
+        $MAKE -C $NPC_HOME clean

.github/workflows/ci-issue.yml

@@ -0,0 +1,19 @@
+name: Log New Issue Content
+on:
+  issues:
+    types: [opened]  # 仅监听issue创建事件
+
+jobs:
+  log_issue_content:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Print issue details
+        run: |
+          echo "🆕 New Issue Created"
+          echo "---------------------"
+          echo "📌 Title: ${{ github.event.issue.title }}"
+          echo "👤 Author: ${{ github.event.issue.user.login }}"
+          echo "🔗 URL: ${{ github.event.issue.html_url }}"
+          echo ""
+          echo "📝 Body Content:"
+          echo "${{ github.event.issue.body }}"  # 直接输出issue正文

.github/workflows/ci-test.yml

@@ -0,0 +1,33 @@
+name: Test Workflow
+
+on:
+  push:
+    branches:
+      - ysyx-submit
+
+permissions:
+  contents: write      # For checkout and reading commit info
+  pull-requests: write # For merging and commenting on PRs
+
+jobs:
+  hello:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Prepare
+        uses: ./.github/actions/prepare
+      - name: hello
+        run: $MAKE ARCH=riscv32e-npc -C $YSYX_HOME/am-kernels/kernels/hello run
+
+  cpu-tests:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Prepare
+        uses: ./.github/actions/prepare
+      - name: cpu-tests
+        run: $MAKE ARCH=riscv32e-npc -C $YSYX_HOME/am-kernels/tests/cpu-tests run