publish pre-release OCK

.github/workflows/create_publish_artifacts.yml

@@ -1,5 +1,8 @@
 name: Build and Package
 on:
+  pull_request:
+    paths:
+      - '.github/workflows/create_release.yml'
   schedule:
     - cron: '0 0 * * *'  # Runs the workflow at midnight every day
   # Allows you to run this workflow manually from the Actions tab
@@ -61,3 +64,38 @@ jobs:
         with:
           name: riscv-build
           path: ock_build.tar.gz
+
+   ock_nightly:
+    name: OCK Nightly Build Upload
+    runs-on: ubuntu-22.04
+    needs: [run_riscv_m1_nightly_package]
+
+    steps:
+      - name: Download artifacts
+        uses: actions/download-artifact@v3
+        with:
+          name: riscv-build
+          path: ock_build.tar.gz
+
+      - name: Compute tag
+        id: tag
+        run: |
+          if [ "${{ github.event_name == 'schedule' }}" == "true" ]; then
+            echo "TAG=$(date +'%Y-%m-%d')" >> "$GITHUB_OUTPUT"
+          else
+            # TODO: Use date of the commit?
+            echo "TAG=$(date +'%Y-%m-%d')-${GITHUB_SHA::7}" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Create Nightly OCK pre-release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          files:
+            $(pwd)/ock_build.tar.gz
+          tag_name: nightly-${{ steps.tag.outputs.TAG }}
+          name: OCK daily ${{ steps.tag.outputs.TAG }}
+          prerelease: true
+          body: "Daily build ${{ steps.tag.outputs.TAG }}"
+          target_commitish: ${{ github.sha }}