Add GitHub action replacement for AppVeyor

.github/workflows/ci.yml

@@ -0,0 +1,104 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - master
+      - develop
+  pull_request:
+    branches:
+      - master
+      - develop
+
+jobs:
+  build:
+    runs-on: windows-latest
+
+    env:
+      # nodejs_version: 18
+      ruby_version: 32
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Git
+        run: git config --global core.autocrlf true
+
+      - name: Create npm directory
+        run: mkdir C:\Users\runneradmin\AppData\Roaming\npm
+
+      - name: Display Node.js and npm version
+        run: |
+          node --version
+          npm --version
+
+      - name: Install Antora and Lunr extension
+        run: |
+          npx antora -v
+          npm i @antora/lunr-extension
+
+      - name: Set up Ruby
+        run: |
+          set PATH=C:\Ruby%ruby_version%\bin;%PATH%
+          ruby -v
+          gem -v
+
+      - name: Install Asciidoctor EPUB3
+        run: |
+          gem install asciidoctor-epub3
+          asciidoctor-epub3 -v
+
+      - name: Install Asciidoctor PDF
+        run: |
+          gem install asciidoctor-pdf
+          asciidoctor-pdf -v
+
+      - name: Clean build directory
+        run: if exist build rd /Q /S build
+
+      - name: Build Antora site
+        run: npx antora antora-playbook.yml
+
+      - name: Generate EPUB3
+        run: |
+          asciidoctor-epub3 -D output docs/modules/ROOT/book.adoc -t
+          asciidoctor-epub3 -o output/book-ctf.epub -a is_ctf=1 docs/modules/ROOT/book.adoc -t
+
+      - name: Generate PDF
+        run: |
+          asciidoctor-pdf -D output -a compress -a pdf-theme=basic -a pdf-themesdir=resources/themes -a pdf-fontsdir=resources/fonts docs/modules/ROOT/book.adoc -t
+          asciidoctor-pdf -o output/book-ctf.pdf -a is_ctf=1 -a compress -a pdf-theme=basic -a pdf-themesdir=resources/themes -a pdf-fontsdir=resources/fonts docs/modules/ROOT/book.adoc -t
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: build
+          path: build
+
+      - name: Upload EPUB and PDF
+        uses: actions/upload-artifact@v3
+        with:
+          name: output
+          path: |
+            output/book.epub
+            output/book-ctf.epub
+            output/book.pdf
+            output/book-ctf.pdf
+
+      - name: Deploy via SFTP
+        uses: garygrossgarten/github-action-scp@v1
+        with:
+          local: build.zip
+          remote: sftp_ebook@owasp-juice.shop:/antora
+          host: ssh.strato.de
+          username: ${{ secrets.SFTP_USERNAME }}
+          password: ${{ secrets.SFTP_PASSWORD }}
+
+      - name: Notify Slack
+        if: always()
+        uses: 8398a7/action-slack@v3
+        with:
+          status: ${{ job.status }}
+          fields: repo,message,commit,author,action,eventName,ref,workflow,job,took
+          webhook_url: ${{ secrets.SLACK_WEBHOOK_URL }}