M: Create main.yml

.github/workflows/main.yml

@@ -0,0 +1,81 @@
+name: Deploy to gh-pages branch
+
+on:
+  push:
+    branches:
+      - master
+    paths:
+      - 'RuAdList-uBO.txt'
+      - 'advblock/**'
+      - 'css-fixes-experimental.txt'
+      - 'js-fixes-experimental.txt'
+      - 'AWRL-non-sync.txt'
+      - 'tools/RuAdList-uBO.template'
+
+# https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#example-only-cancel-in-progress-jobs-or-runs-for-the-current-workflow
+concurrency: 
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  publish:
+    permissions:
+      contents: write  # for Git to git push
+    name: Publish lists
+    runs-on: ubuntu-latest
+    steps:
+      - name: Clone RuAdList
+        uses: actions/checkout@v3
+        with:
+          ref: gh-pages
+      - name: Generate version string
+        run: |
+          TAGNAME=$(date -u "+%Y.%-m.%-d.")$(date -u "+%H*60+%M" | bc)
+          echo "TAGNAME=$TAGNAME" >> $GITHUB_ENV
+          echo "Version string is $TAGNAME"
+      - name: Copy shell script from EasyList/RuAdList
+        run: |
+          TMPDIR=$(mktemp -d)
+          git clone --depth=1 --single-branch --branch=master https://github.com/easylist/ruadlist.git $TMPDIR
+          cp -v $TMPDIR/tools/make-diffpatch.sh .
+          cp -v $TMPDIR/tools/update-diffpatches.sh .
+      - name: Copy filter lists to gh-pages
+        run: |
+          TMPFILE=$(mktemp -d)
+          git clone --depth=1 https://github.com/easylist/ruadlist.git $TMPFILE
+          pushd $TMPFILE > /dev/null
+          echo "*** RuAdList: Assembling RuAdList.txt"
+          node ./tools/make-list.js in=./tools/RuAdList-uBO.template out=./RuAdList-uBO.min.txt minify=1
+          popd > /dev/null
+          cp $TMPFILE/RuAdList-uBO.min.txt RuAdList-uBO.min.txt
+      - name: Patch last-updated field
+        run: |
+          DATE=$(date -Ru)
+          for f in $(git diff --name-only); do
+            STAT=$(git diff --numstat $f | sed -r '/^1\s+1\s+/d')
+            if [[ -n $STAT ]]; then
+              sed -ir "0,/^! Last updated: /s/^\(! Last updated: \)%timestamp%/\\1$DATE/" $f
+            else
+              git checkout -q $f
+            fi
+          done
+      - name: Create new patch
+        run: |
+          chmod 755 ./make-diffpatch.sh
+          ./make-diffpatch.sh "${{ env.TAGNAME }}"
+      - name: Update existing patch
+        run: |
+          chmod 755 ./update-diffpatches.sh
+          ./update-diffpatches.sh "${{ env.TAGNAME }}"
+      - name: Commit changes (if any)
+        run: |
+          if [[ -z $(git diff --name-only --cached) ]]; then exit 0; fi
+          git config user.name "GitHub-Actions"
+          git config user.email "<>"
+          git commit -m "Update modified filter lists to ${{ env.TAGNAME }}"
+          git push origin gh-pages
+          git tag ${{ env.TAGNAME }}
+          git push origin ${{ env.TAGNAME }}