Update main.yml

Author: DMGithubPublisher

.github/workflows/main.yml

@@ -6,15 +6,18 @@ name: CI
 on:
   # Triggers the workflow on push events but only for the master branch
   push:
-    branches: [ master ]
+    branches: 
+    - master 
+    - preview 
 
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
 
 # A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
   # This workflow contains a single job called "build"
-  build:
+  Build-Master:
+    if: ${{ github.ref == 'refs/heads/master' }}
     # The type of runner that the job will run on
     runs-on: self-hosted
 
@@ -34,4 +37,30 @@ jobs:
           cd DWTDoc && bundle exec jekyll build --incremental
           python3 /home/ubuntu/ftp.py /home/ubuntu/DWTDoc/_site/ ./www.dynamsoft.com/web-twain/docs/ prod
 
-          
+  Build-Preview:
+    if: ${{ github.ref == 'refs/heads/preview' }}
+    # The type of runner that the job will run on
+    runs-on: self-hosted
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      # Runs a set of commands using the runners shell
+      - name: Build the site
+        run: |
+          cd /home/ubuntu
+          [ ! -d web-twain-docs-preview ] && git clone --depth 1 --branch preview https://github.com/Dynamsoft/web-twain-docs.git web-twain-docs-preview
+          [ ! -d DWTDocPreview ] && mkdir -p DWTDocPreview
+          cd web-twain-docs-preview && git pull && cd .. && cp -rfp ./web-twain-docs-preview/* ./DWTDocPreview/
+          cd Docs-Template-Repo && git pull && cd .. && cp -rfp ./Docs-Template-Repo/* ./DWTDocPreview/
+          sed -i -e "1,3s/blob\/master$/blob\/preview/" \
+          -e "1,3s/blob\/main$/blob\/preview/" /home/ubuntu/DWTDocPreview/_config.yml
+          cd DWTDocPreview && bundle exec jekyll build --incremental
+      - name: Sync files
+        uses: SamKirkland/FTP-Deploy-Action@4.3.0
+        with:
+          server: ${{ secrets.FTP_TEST_SITE_SERVER }}
+          username: ${{ secrets.FTP_TEST_SITE_USER }}
+          password: ${{ secrets.FTP_TEST_SITE_PASSWORD }}
+          port: 7500 
+          local-dir: /home/ubuntu/DWTDocPreview/_site/
+          server-dir: /www.dynamsoft.com/web-twain/docs/