workflows: release-prod: add prod release workflow

This workflow runs on every tagged release and uploads the build
to the CDN as the latest production version

Signed-off-by: James Calligeros <[email protected]>

Author: chadmed

.github/workflows/release-prod.yaml

@@ -0,0 +1,45 @@
+name: release-prod
+
+on:
+  push:
+    tags:
+        - v*
+  workflow_dispatch:
+
+jobs:
+  build:
+    uses: ./.github/workflows/build.yaml
+
+  upload-prod-artefact:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download artefact
+        uses: actions/download-artifact@v4
+        with:
+          name: installer-build
+          path: releases/.
+
+      - name: Set up env
+        run: |
+          echo "BURL=https://storage.bunnycdn.com/asahilinux/installer" >> $GITHUB_ENV
+          echo "RELEASE_PKG=releases/installer-$(cat releases/latest).tar.gz" >> $GITHUB_ENV
+
+      - name: Push to Bunny
+        run: |
+          if [ ! -e "${RELEASE_PKG}" ]; then
+              echo "Package not found!"
+              exit 1
+          fi
+
+          upload() {
+               curl -# --fail --request PUT \
+                   --url "${2}" \
+                   -H "AccessKey: ${{ secrets.BUNNY_TOKEN }}" \
+                   -H "Content-Type: ${3}" \
+                   -H "Accept: application/json" \
+                   --data-binary @${1}
+          }
+
+          upload "${RELEASE_PKG}" "${BURL}${RELEASE_PKG/releases/}" "application/octet-stream"
+          upload "releases/latest" "${BURL}/latest" "text/plain"