gha: Enable nydus snapshotter in CoCo ci tests

This PR is a split of #8585.
make the changes on the Github workflows, and the skeleton to deploy_snapshotter()
and cleanup_snapshotter() in tests/integration/kubernetes/gha-run.sh in this commit.

After initially merging this patch to trigger CI jobs for CoCo, which will begin executing
the dummy functions deploy_snapshotter() and cleanup_snapshotter(), the implementation details for these functions
remain in #8585. Our subsequent step involves transferring this logic to the PR #8484, enabling the PR to undergo CI testing prior to its merge.

Fixes: #8997

Signed-off-by: ChengyuZhu6 <chengyu.zhu@intel.com>

.github/workflows/run-kata-coco-tests.yaml

@@ -29,6 +29,10 @@ jobs:
       matrix:
         vmm:
           - qemu-tdx
+        snapshotter:
+          - nydus
+        pull-type:
+          - guest-pull
     runs-on: tdx
     env:
       DOCKER_REGISTRY: ${{ inputs.registry }}
@@ -38,6 +42,8 @@ jobs:
       KATA_HYPERVISOR: ${{ matrix.vmm }}
       KUBERNETES: "k3s"
       USING_NFD: "true"
+      SNAPSHOTTER: ${{ matrix.snapshotter }}
+      PULL_TYPE: ${{ matrix.pull-type }}
     steps:
       - uses: actions/checkout@v4
         with:
@@ -59,6 +65,10 @@ jobs:
       matrix:
         vmm:
           - qemu-tdx
+        snapshotter:
+          - nydus
+        pull-type:
+          - guest-pull
     runs-on: tdx
     env:
       DOCKER_REGISTRY: ${{ inputs.registry }}
@@ -69,6 +79,8 @@ jobs:
       KUBERNETES: "k3s"
       USING_NFD: "true"
       K8S_TEST_HOST_TYPE: "baremetal"
+      SNAPSHOTTER: ${{ matrix.snapshotter }}
+      PULL_TYPE: ${{ matrix.pull-type }}
     steps:
       - uses: actions/checkout@v4
         with:
@@ -81,6 +93,10 @@ jobs:
         env:
           TARGET_BRANCH: ${{ inputs.target-branch }}
 
+      - name: Deploy Snapshotter
+        timeout-minutes: 5
+        run: bash tests/integration/kubernetes/gha-run.sh deploy-snapshotter
+
       - name: Deploy Kata
         timeout-minutes: 10
         run: bash tests/integration/kubernetes/gha-run.sh deploy-kata-tdx
@@ -93,12 +109,20 @@ jobs:
         if: always()
         run: bash tests/integration/kubernetes/gha-run.sh cleanup-tdx
 
+      - name: Delete Snapshotter
+        if: always()
+        run: bash tests/integration/kubernetes/gha-run.sh cleanup-snapshotter
+
   run-k8s-tests-on-sev:
     strategy:
       fail-fast: false
       matrix:
         vmm:
           - qemu-sev
+        snapshotter:
+          - nydus
+        pull-type:
+          - guest-pull
     runs-on: sev
     env:
       DOCKER_REGISTRY: ${{ inputs.registry }}
@@ -110,6 +134,8 @@ jobs:
       KUBERNETES: "vanilla"
       USING_NFD: "false"
       K8S_TEST_HOST_TYPE: "baremetal"
+      SNAPSHOTTER: ${{ matrix.snapshotter }}
+      PULL_TYPE: ${{ matrix.pull-type }}
     steps:
       - uses: actions/checkout@v4
         with:
@@ -122,6 +148,10 @@ jobs:
         env:
           TARGET_BRANCH: ${{ inputs.target-branch }}
 
+      - name: Deploy Snapshotter
+        timeout-minutes: 5
+        run: bash tests/integration/kubernetes/gha-run.sh deploy-snapshotter
+
       - name: Deploy Kata
         timeout-minutes: 10
         run: bash tests/integration/kubernetes/gha-run.sh deploy-kata-sev
@@ -134,12 +164,20 @@ jobs:
         if: always()
         run: bash tests/integration/kubernetes/gha-run.sh cleanup-sev
 
+      - name: Delete Snapshotter
+        if: always()
+        run: bash tests/integration/kubernetes/gha-run.sh cleanup-snapshotter
+
   run-k8s-tests-sev-snp:
     strategy:
       fail-fast: false
       matrix:
         vmm:
           - qemu-snp
+        snapshotter:
+          - nydus
+        pull-type:
+          - guest-pull
     runs-on: sev-snp
     env:
       DOCKER_REGISTRY: ${{ inputs.registry }}
@@ -151,6 +189,8 @@ jobs:
       KUBERNETES: "vanilla"
       USING_NFD: "false"
       K8S_TEST_HOST_TYPE: "baremetal"
+      SNAPSHOTTER: ${{ matrix.snapshotter }}
+      PULL_TYPE: ${{ matrix.pull-type }}
     steps:
       - uses: actions/checkout@v4
         with:
@@ -163,6 +203,10 @@ jobs:
         env:
           TARGET_BRANCH: ${{ inputs.target-branch }}
 
+      - name: Deploy Snapshotter
+        timeout-minutes: 5
+        run: bash tests/integration/kubernetes/gha-run.sh deploy-snapshotter
+
       - name: Deploy Kata
         timeout-minutes: 10
         run: bash tests/integration/kubernetes/gha-run.sh deploy-kata-snp
@@ -174,3 +218,7 @@ jobs:
       - name: Delete kata-deploy
         if: always()
         run: bash tests/integration/kubernetes/gha-run.sh cleanup-snp
+
+      - name: Delete Snapshotter
+        if: always()
+        run: bash tests/integration/kubernetes/gha-run.sh cleanup-snapshotter

tests/integration/kubernetes/gha-run.sh

@@ -241,6 +241,18 @@ install_kata_tools_placeholder() {
 		"after CI picks up the gha yaml changes required to test that installation."
 }
 
+function deploy_snapshotter() {
+	echo "::group::Deploying ${SNAPSHOTTER:-}"
+	#TODO Add the deployment logic for the snapshotter in PR https://github.com/kata-containers/kata-containers/pull/8585.
+	echo "::endgroup::"
+}
+
+function cleanup_snapshotter() {
+	echo "::group::Cleanuping ${SNAPSHOTTER:-}"
+	#TODO Add the logic for cleaning up the snapshotter in PR https://github.com/kata-containers/kata-containers/pull/8585.
+	echo "::endgroup::"
+}
+
 function main() {
 	export KATA_HOST_OS="${KATA_HOST_OS:-}"
 	export K8S_TEST_HOST_TYPE="${K8S_TEST_HOST_TYPE:-}"
@@ -267,6 +279,7 @@ function main() {
 		deploy-kata-tdx) deploy_kata "tdx" ;;
 		deploy-kata-garm) deploy_kata "garm" ;;
 		deploy-kata-zvsi) deploy_kata "zvsi" ;;
+		deploy-snapshotter) deploy_snapshotter ;;
 		run-tests) run_tests ;;
 		run-tests-kcli) run_tests "kcli" ;;
 		cleanup-kcli) cleanup "kcli" ;;
@@ -275,6 +288,7 @@ function main() {
 		cleanup-tdx) cleanup "tdx" ;;
 		cleanup-garm) cleanup "garm" ;;
 		cleanup-zvsi) cleanup "zvsi" ;;
+		cleanup-snapshotter) cleanup_snapshotter ;;
 		delete-cluster) cleanup "aks" ;;
 		delete-cluster-kcli) delete_cluster_kcli ;;
 		*) >&2 echo "Invalid argument"; exit 2 ;;