Migrate workflows to Github Actions

.github/workflows/ci.yml

@@ -0,0 +1,72 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+  schedule:
+    - cron: "0 0 * * *"
+
+jobs:
+  build:
+    runs-on: ubuntu-24.04 # Use Ubuntu 24.04 for the xq dependency
+
+    container:
+      image: almalinux:8
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup xq
+        run: |
+          sudo apt-get install -y xq
+
+      - name: Get Latest Vespa version
+        id: vespa-metadata
+        run: |
+          VESPA_VERSION=$(curl -sSL https://repo1.maven.org/maven2/com/yahoo/vespa/parent/maven-metadata.xml | \
+           xq -x '/metadata/versioning/latest')
+          echo "Using version: $VESPA_VERSION"
+          echo "version=$VESPA_VERSION" >> $GITHUB_OUTPUT
+
+      - name: build-rpm
+        run: |
+          git tag -d "v$VESPA_VERSION" || true
+          git tag -a "v$VESPA_VERSION" -m "Version $VESPA_VERSION"
+          make -f .copr/Makefile rpm outdir="$(pwd)"
+
+          git status
+
+          ls -lA
+
+      # - uses: actions/upload-artifact@v4
+      #   with:
+      #     name: vespa-rpm
+
+  test:
+    runs-on: ubuntu-latest
+
+    needs:
+      - build
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/download-artifact@v4
+        with:
+          name: vespa-rpm
+
+      - name: Build
+        uses: docker/build-push-action@v6
+        with:
+          load: true
+          tags: local-vespa-ann-benchmark
+
+      - uses: actions/checkout@v4
+        with:
+          repository: erikbern/ann-benchmarks
+          path: ann-benchmarks