Add action

.github/workflows/gallery.yml

@@ -0,0 +1,38 @@
+name: Publish Gallery
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+permissions:
+  id-token: write
+  actions: write
+  pages: write
+jobs:
+  deploy:
+    name: Publish Gallery to Github Pages
+    if: ${{ github.repository != 'gautamkrishnar/github-pages-gallery' && github.event.head_commit.message != '' && github.event.head_commit.message != 'Initial commit' }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout 🛎️
+        uses:  actions/checkout@v4
+        with:
+          persist-credentials: false
+      - name: Build Gallery 🔧
+        run: docker run -v "$(pwd):/work" ghcr.io/thumbsup/thumbsup /bin/sh -c "cd /work/ && thumbsup --config config.json"
+      - name: Package and upload artifact 📦
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: 'build_output'
+          name: gh-pages
+      - name: Deploy to Github Pages 🚀
+        uses: actions/deploy-pages@v4
+        with:
+          artifact_name: gh-pages
+          token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Delete artifact 🗑️
+        uses: geekyeggo/delete-artifact@v4
+        with:
+          name: gh-pages

config.json

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+{
+  "input": "./gallery",
+  "output": "./build_output",
+  "title": "Photo Gallery",
+  "sort-albums-by": "title",
+  "sort-media-by": "filename",
+  "download-photos": "copy",
+  "cleanup": true,
+  "theme": "cards",
+  "css": "./custom.css",
+  "footer": "Copyright Text",
+  "usage-stats": false
+}