Added auto deployment config

.github/workflows/build-publish-pipeline.yml

@@ -0,0 +1,53 @@
+name: Synchronize with CDN
+
+on:
+  push:
+    branches:
+      - "master"
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  sync_with_cdn:
+    name: Build Mainnet Image
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v3
+
+      - name: Synchronize with CDN
+        env:
+          AWS_ACCESS_KEY: ${{ secrets.CDN_ACCESS_KEY }}
+          AWS_SECRET_KEY: ${{ secrets.CDN_SECRET_KEY }}
+          CDN_BUCKET: ${{ secrets.CDN_BUCKET }}
+        run: |
+          #!/bin/bash
+
+          set -e
+          set -o pipefail
+
+          apt update -y
+          # Install rclone
+          apt install rclone -y
+
+          # Create a S3 target
+          rclone config create s3 s3 provider=DigitalOcean env_auth=true region=fra1 endpoint=fra1.digitaloceanspaces.com acl=public-read
+
+          # remove `.github` and any other paths we do not want in the CDN
+          rm -rf .github
+
+          # SYNC
+          rclone sync -P . s3:$CDN_BUCKET/
+
+      - name: Purge cache
+        run: |
+          #!/bin/bash
+
+          set -e
+          set -o pipefail
+
+          # TODO