如何在GitHub Actions流水线中添加文件修改与Robot处理步骤？

你需要把新增流程插入到自动发布步骤之后、准备提交文件步骤之前（也就是你标注的PROBABLY HERE SHOULD BE MY CODE (?)区域）。以下是具体修改方案：

新增步骤说明 #

1. 先解压package目录里的opencs.ttl.gz到临时目录，方便编辑
2. 执行sed命令注释指定行（注意把HTML转义的"换成实际双引号）
3. 下载Robot工具（如果容器未预装）
4. 运行Robot推理命令处理修改后的TTL文件
5. 将处理后的文件重新压缩，替换回package目录（确保自动发布和后续pages推送都用处理后的文件）

修改后的完整流水线代码 #

name: "pre-release"

on:
  push:
    branches:
      - main

jobs:
  pre-release:
    name: "Pre-release"
    runs-on: "ubuntu-latest"
    container: ghcr.io/opencs-ontology/ci-worker:main

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
        with:
          path: opencs

      - name: "Package ontology"
        run: python /app/package.py opencs package dev

      - uses: "marvinpinto/action-automatic-releases@v1.2.1"
        with:
          repo_token: "${{ secrets.GITHUB_TOKEN }}"
          automatic_release_tag: "dev"
          prerelease: true
          title: "Development build"
          files: package/*

      # 新增的sed注释+Robot推理流程开始
      - name: "Create temp directory for processing"
        run: mkdir -p temp

      - name: "Extract opencs.ttl from compressed package"
        run: gzip -cd package/opencs.ttl.gz > temp/opencs.ttl

      - name: "Comment specified lines with sed"
        run: |
          sed -i '15 s/^/                     foaf:name "XYZ".] #/' temp/opencs.ttl
          sed -i '16 s/^/#/' temp/opencs.ttl
          sed -i '21 s/^/#/' temp/opencs.ttl

      - name: "Download Robot tool"
        run: wget https://github.com/ontodev/robot/releases/download/v1.9.0/robot.jar -O temp/robot.jar

      - name: "Run Robot reasoning"
        run: java -jar temp/robot.jar reason --reasoner HermiT --axiom-generators "PropertyAssertion" --input temp/opencs.ttl --output temp/output_opencs2.ttl

      - name: "Replace original package with processed file"
        run: gzip -c temp/output_opencs2.ttl > package/opencs.ttl.gz
      # 新增流程结束

      - name: "Prepare ontology files for commit"
        run: |
          mkdir output_files
          gzip -cd package/opencs.ttl.gz > output_files/opencs.ttl
          gzip -cd package/opencs.rdf.gz > output_files/opencs.rdf
          gzip -cd package/opencs.nt.gz > output_files/opencs.nt
      - name: "Push the files to the Github Pages repository"
        uses: "cpina/github-action-push-to-another-repository@main"
        env:
          SSH_DEPLOY_KEY: ${{ secrets.SSH_DEPLOY_KEY }}
        with:
          source-directory: 'output_files'
          destination-github-username: 'opencs-ontology'
          destination-repository-name: 'opencs-ontology.github.io'
          user-name: ci-worker
          target-directory: /releases/latest
          target-branch: main

注意事项 #

• 如果你的ci-worker容器已经预装了Robot工具，可以去掉Download Robot tool步骤，直接用robot reason ...命令替代java -jar temp/robot.jar ...
• 确认sed命令中的行号（15、16、21）在流水线环境中的文件里是正确的，避免因文件格式差异导致注释错误
• 处理后的文件会替换原package里的opencs.ttl.gz，因此自动发布的dev版本和推送到pages的文件都会是经过处理的版本

内容的提问来源于stack exchange，提问作者Klaudyna Niedzin