release: build arm64 release tarball

Signed-off-by: Djalal Harouni <[email protected]>

Author: tixxdz

.github/workflows/build-images-releases.yml

@@ -168,6 +168,47 @@ jobs:
           cd image-digest/
           find -type f | sort | xargs -d '\n' cat
 
+  tarball-release:
+    name: Create Tetragon Tarball Releases
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        include:
+          # We use the native arch build
+          - os: ubuntu-22.04
+            arch: amd64
+          - os: buildjet-2vcpu-ubuntu-2204-arm
+            arch: arm64
+    steps:
+      # https://github.com/docker/setup-buildx-action
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@2a1a44ac4aa01993040736bd95bb470da1a38365 # v2.8.0
+
+      - name: Checkout Source Code
+        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+        with:
+          persist-credentials: false
+          fetch-depth: 0
+          submodules: true
+
+      - name: Set up Go
+        uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
+
+      - name: Getting version tag
+        id: tag
+        run: echo "tag=$(make version)" >> $GITHUB_OUTPUT
+
+      - name: Generate Tetragon Tarball
+        run: make tarball-release
+
+      # Cache tarball releases for later
+      - name: Save tetragon-${{ steps.tag.outputs.tag }}-${{ matrix.arch }}.tar.gz Tarball
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
+        with:
+          name: tetragon-${{ steps.tag.outputs.tag }}-${{ matrix.arch }}
+          path: release/
+          retention-days: 1
+
   draft-github-release:
     name: Create Release
     if: github.repository == 'cilium/tetragon'
@@ -180,11 +221,24 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
 
+      - name: Getting version tag
+        id: tag
+        run: echo "tag=$(make version)" >> $GITHUB_OUTPUT
+
       - name: Generate tetra CLI artifacts
         run: make cli-release
 
-      - name: Generate Tetragon Tarball
-        run: make tarball-release
+      - name: Retrieve tetragon-${{ steps.tag.outputs.tag }}-amd64.tar.gz
+        uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # v3.0.2
+        with:
+          name: tetragon-${{ steps.tag.outputs.tag }}-amd64
+          path: release
+
+      - name: Retrieve tetragon-${{ steps.tag.outputs.tag }}-arm64.tar.gz
+        uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # v3.0.2
+        with:
+          name: tetragon-${{ steps.tag.outputs.tag }}-arm64
+          path: release
 
       - name: Create Release
         id: create_release