Allow starting e2e tests based on attestation variant instead of csp

Signed-off-by: Daniel Weiße <dw@edgeless.systems>

.github/actions/cdbg_deploy/action.yml

@@ -14,6 +14,9 @@ inputs:
   cloudProvider:
     description: "The cloud provider to use."
     required: true
+  attestationVariant:
+    description: "Attestation variant of the cluster."
+    required: false
   kubernetesVersion:
     description: "Kubernetes version to create the cluster from."
     required: true
@@ -98,6 +101,7 @@ runs:
           --info logcollect.github.ref-stream="${{ inputs.refStream }}" \
           --info logcollect.github.kubernetes-version="${{ inputs.kubernetesVersion }}" \
           --info logcollect.github.cluster-creation="${{ inputs.clusterCreation }}" \
+          --info logcollect.github.attestation-variant="${{ inputs.attestationVariant }}" \
           --info logcollect.deployment-type="debugd" \
           --verbosity=-1 \
           --force

.github/actions/constellation_create/action.yml

@@ -11,6 +11,9 @@ inputs:
   cloudProvider:
     description: "Either 'gcp', 'aws' or 'azure'."
     required: true
+  attestationVariant:
+    description: "Attestation variant to use."
+    required: true
   machineType:
     description: "Machine type of VM to spawn."
     required: false
@@ -83,7 +86,7 @@ runs:
       if: inputs.azureSNPEnforcementPolicy != ''
       shell: bash
       run: |
-        if [[ ${{ inputs.cloudProvider }} != 'azure' ]]; then
+        if [[ ${{ inputs.attestationVariant }} != 'azure-sev-snp' ]]; then
           echo "SNP enforcement policy is only supported for Azure"
           exit 1
         fi
@@ -161,24 +164,21 @@ runs:
       if : inputs.clusterCreation != 'self-managed'
       shell: bash
       run: |
-        # TODO(v2.14): Remove workaround for CLIs not supporting apply command
+        constellation apply --skip-phases=init,attestationconfig,certsans,helm,image,k8s -y --debug --tf-log=DEBUG
-        cmd='apply --skip-phases=init,attestationconfig,certsans,helm,image,k8s'
-        if constellation --help | grep -q create; then
-          cmd=create
-        fi
-        constellation $cmd -y --debug --tf-log=DEBUG
 
     - name: Constellation create (self-managed)
       if : inputs.clusterCreation == 'self-managed'
       uses: ./.github/actions/self_managed_create
       with:
         cloudProvider: ${{ inputs.cloudProvider }}
+        attestationVariant: ${{ inputs.attestationVariant }}
 
     - name: Cdbg deploy
       if: inputs.isDebugImage == 'true'
       uses: ./.github/actions/cdbg_deploy
       with:
         cloudProvider: ${{ inputs.cloudProvider }}
+        attestationVariant: ${{ inputs.attestationVariant }}
         test: ${{ inputs.test }}
         azureClusterCreateCredentials: ${{ inputs.azureClusterCreateCredentials }}
         azureIAMCreateCredentials: ${{ inputs.azureIAMCreateCredentials }}

.github/actions/constellation_iam_create/action.yml

@@ -5,6 +5,9 @@ inputs:
   cloudProvider:
     description: "Either 'aws', 'azure' or 'gcp'."
     required: true
+  attestationVariant:
+    description: "The attestation variant to use."
+    required: true
   kubernetesVersion:
     description: "Kubernetes version to create the cluster from."
     required: false
@@ -46,7 +49,7 @@ runs:
         fi
 
         echo "flag=--update-config" | tee -a "$GITHUB_OUTPUT"
-        constellation config generate ${{ inputs.cloudProvider }} ${kubernetesFlag}
+        constellation config generate ${{ inputs.cloudProvider }} ${kubernetesFlag} --attestation ${{ inputs.attestationVariant }}
 
     - name: Constellation iam create aws
       shell: bash

.github/actions/deploy_logcollection/action.yml

@@ -20,6 +20,9 @@ inputs:
   provider:
     description: "The CSP of the cluster."
     required: true
+  attestationVariant:
+    description: "Attestation variant of the cluster."
+    required: false
   isDebugImage:
     description: "Whether the cluster is a debug cluster / uses a debug image."
     required: true
@@ -58,6 +61,7 @@ runs:
          --fields github.ref-stream="${{ inputs.refStream }}" \
          --fields github.kubernetes-version="${{ inputs.kubernetesVersion }}" \
          --fields github.cluster-creation="${{ inputs.clusterCreation }}" \
+         --fields github.attestation-variant="${{ inputs.attestationVariant }}" \
          --fields deployment-type="k8s"
 
     # Make sure that helm is installed

.github/actions/e2e_benchmark/action.yml

@@ -5,6 +5,10 @@ inputs:
   cloudProvider:
     description: "Which cloud provider to use."
     required: true
+  # TODO: Create different report depending on the attestation variant
+  attestationVariant:
+    description: "Which attestation variant to use."
+    required: true
   kubeconfig:
     description: "The kubeconfig of the cluster to test."
     required: true

.github/actions/e2e_malicious_join/action.yml

@@ -5,6 +5,9 @@ inputs:
   cloudProvider:
     description: "The cloud provider the test runs on."
     required: true
+  attestationVariant:
+    description: "The attestation variant used in the cluster."
+    required: true
   kubeconfig:
     description: "The kubeconfig file for the cluster."
     required: true
@@ -34,7 +37,7 @@ runs:
           [ \"/malicious-join_bin\", \
           \"--js-endpoint=join-service.kube-system:9090\", \
           \"--csp=${{ inputs.cloudProvider }}\", \
-          \"--variant=default\" ]" stamped_job.yaml
+          \"--variant=${{ inputs.attestationVariant }}\" ]" stamped_job.yaml
 
         kubectl create ns malicious-join
         kubectl apply -n malicious-join -f stamped_job.yaml

.github/actions/e2e_test/action.yml

@@ -11,6 +11,9 @@ inputs:
   cloudProvider:
     description: "Which cloud provider to use."
     required: true
+  attestationVariant:
+    description: "Which attestation variant to use."
+    required: true
   machineType:
     description: "VM machine type. Make sure it matches selected cloud provider!"
   osImage:
@@ -248,6 +251,7 @@ runs:
       uses: ./.github/actions/constellation_iam_create
       with:
         cloudProvider: ${{ inputs.cloudProvider }}
+        attestationVariant: ${{ inputs.attestationVariant }}
         namePrefix: ${{ steps.create-prefix.outputs.prefix }}
         awsZone: ${{ inputs.regionZone || 'us-east-2c' }}
         azureRegion: ${{ inputs.regionZone || steps.pick-az-region.outputs.region  }}
@@ -281,6 +285,7 @@ runs:
       uses: ./.github/actions/constellation_create
       with:
         cloudProvider: ${{ inputs.cloudProvider }}
+        attestationVariant: ${{ inputs.attestationVariant }}
         workerNodesCount: ${{ inputs.workerNodesCount }}
         controlNodesCount: ${{ inputs.controlNodesCount }}
         machineType: ${{ inputs.machineType }}
@@ -311,6 +316,7 @@ runs:
         opensearchPwd: ${{ inputs.awsOpenSearchPwd }}
         test: ${{ inputs.test }}
         provider: ${{ inputs.cloudProvider }}
+        attestationVariant: ${{ inputs.attestationVariant }}
         isDebugImage: ${{ inputs.isDebugImage }}
         kubernetesVersion: ${{ inputs.kubernetesVersion }}
         refStream: ${{ inputs.refStream }}
@@ -363,6 +369,7 @@ runs:
       uses: ./.github/actions/e2e_benchmark
       with:
         cloudProvider: ${{ inputs.cloudProvider }}
+        attestationVariant: ${{ inputs.attestationVariant }}
         kubeconfig: ${{ steps.constellation-create.outputs.kubeconfig }}
         awsOpenSearchDomain: ${{ inputs.awsOpenSearchDomain }}
         awsOpenSearchUsers: ${{ inputs.awsOpenSearchUsers }}
@@ -373,7 +380,7 @@ runs:
       if: inputs.test == 'verify'
       uses: ./.github/actions/e2e_verify
       with:
-        cloudProvider: ${{ inputs.cloudProvider }}
+        attestationVariant: ${{ inputs.attestationVariant }}
         osImage: ${{ steps.constellation-create.outputs.osImageUsed }}
         kubeconfig: ${{ steps.constellation-create.outputs.kubeconfig }}
         cosignPassword: ${{ inputs.cosignPassword }}
@@ -391,6 +398,7 @@ runs:
       uses: ./.github/actions/e2e_malicious_join
       with:
         cloudProvider: ${{ inputs.cloudProvider }}
+        attestationVariant: ${{ inputs.attestationVariant }}
         kubeconfig: ${{ steps.constellation-create.outputs.kubeconfig }}
         githubToken: ${{ inputs.githubToken }}
 

.github/actions/e2e_verify/action.yml

@@ -5,8 +5,8 @@ inputs:
   osImage:
     description: "The OS image used in the cluster."
     required: true
-  cloudProvider:
+  attestationVariant:
-    description: "The cloud provider used in the cluster."
+    description: "The attestation variant used in the cluster."
     required: true
   kubeconfig:
     description: "The kubeconfig file for the cluster."
@@ -67,7 +67,7 @@ runs:
           sleep 5
 
           # TODO(v2.15): Remove workaround since we don't need to support v2.13 anymore
-          if [[ ${{ inputs.cloudProvider }} == "azure" ]] || { [[ ${{ inputs.cloudProvider }} == "aws" ]] && ! constellation version | grep -q "v2.13."; }; then
+          if [[ ${{ inputs.attestationVariant }} == "azure-sev-snp" ]] || { [[ ${{ inputs.attestationVariant }} == "aws-sev-snp" ]] && ! constellation version | grep -q "v2.13."; }; then
             echo "Extracting TCB versions for API update"
             constellation verify --cluster-id "${clusterID}" --node-endpoint localhost:9090 -o json > "snp-report-${node}.json"
           else
@@ -85,13 +85,13 @@ runs:
         aws-region: eu-central-1
 
     - name: Upload extracted TCBs
-      if: github.ref_name == 'main' && (inputs.cloudProvider == 'azure' || inputs.cloudProvider == 'aws')
+      if: github.ref_name == 'main' && (inputs.attestationVariant == 'azure-sev-snp' || inputs.attestationVariant == 'aws-sev-snp')
       shell: bash
       env:
         COSIGN_PASSWORD: ${{ inputs.cosignPassword }}
         COSIGN_PRIVATE_KEY: ${{ inputs.cosignPrivateKey }}
       run: |
-        if [[ ${{ inputs.cloudProvider }} == "aws" ]] && constellation version | grep -q "v2.13."; then
+        if [[ ${{ inputs.attestationVariant }} == "aws-sev-snp" ]] && constellation version | grep -q "v2.13."; then
           echo "Skipping TCB upload for AWS on CLI v2.13"
           exit 0
         fi
@@ -101,8 +101,11 @@ runs:
             exit 1
         fi
 
+        attestationVariant=${{ inputs.attestationVariant }}
+        cloudProvider=${attestationVariant%%-*}
+
         for file in "${reports[@]}"; do
           path=$(realpath "${file}")
           cat "${path}"
-          bazel run //internal/api/attestationconfigapi/cli -- upload ${{ inputs.cloudProvider }} snp-report "${path}"
+          bazel run //internal/api/attestationconfigapi/cli -- upload "${cloudProvider}" snp-report "${path}"
         done

.github/actions/notify_e2e_failure/action.yml

@@ -11,6 +11,9 @@ inputs:
   provider:
     description: "CSP"
     required: true
+  attestationVariant:
+    description: "Attestation variant"
+    required: false
   refStream:
     description: "RefStream of the run"
     required: false
@@ -63,6 +66,7 @@ runs:
             (query:(match_phrase:(metadata.github.run-id:${{ github.run_id }}))),
             (query:(match_phrase:(metadata.github.ref-stream:${{ inputs.refStream }}))),
             (query:(match_phrase:(metadata.github.kubernetes-version:${{ inputs.kubernetesVersion }}))),
+            (query:(match_phrase:(metadata.github.attestation-variant:${{ inputs.attestationVariant }}))),
             (query:(match_phrase:(metadata.github.e2e-test-payload:'${{ steps.encode-uri-component.outputs.string }}')))
           ))" | tr -d "\t\n ")
 
@@ -92,7 +96,7 @@ runs:
         fields: |
           workflow: ${{ github.workflow }}
           kubernetesVersion: ${{ inputs.kubernetesVersion }}
-          cloudProvider: ${{ inputs.provider }}
+          attestationVariant: ${{ inputs.attestationVariant }}
           clusterCreation: ${{ inputs.clusterCreation }}
           test: ${{ inputs.test }}
           refStream: ${{ inputs.refStream }}

.github/actions/self_managed_create/action.yml

@@ -5,6 +5,9 @@ inputs:
   cloudProvider:
     description: "The cloud provider the test runs on."
     required: true
+  attestationVariant:
+    description: "The attestation variant to use."
+    required: true
 
 runs:
   using: "composite"
@@ -81,7 +84,7 @@ runs:
     - name: Patch MAA Policy
       shell: bash
       working-directory: ${{ github.workspace }}/e2e-infra
-      if: inputs.cloudProvider == 'azure'
+      if: inputs.attestationVariant == 'azure-sev-snp'
       run: |
         constellation maa-patch $(terraform output attestation_url | jq -r)
 

.github/workflows/e2e-test-daily.yml

@@ -46,7 +46,7 @@ jobs:
       max-parallel: 5
       matrix:
         kubernetesVersion: ["1.28"] # should be default
-        provider: ["gcp", "azure", "aws"]
+        attestationVariant: ["gcp-sev-es", "azure-sev-snp", "azure-tdx", "aws-sev-snp"]
         refStream: ["ref/main/stream/debug/?", "ref/release/stream/stable/?"]
         test: ["sonobuoy full"]
     runs-on: ubuntu-22.04
@@ -63,13 +63,23 @@ jobs:
           fetch-depth: 0
           ref: ${{ !github.event.pull_request.head.repo.fork && github.head_ref || '' }}
 
+      - name: Split attestationVariant
+        id: split-attestationVariant
+        shell: bash
+        run: |
+          attestationVariant="${{ matrix.attestationVariant }}"
+          cloudProvider="${attestationVariant%%-*}"
+
+          echo "cloudProvider=${cloudProvider}" | tee -a "$GITHUB_OUTPUT"
+
       - name: Run E2E test
         id: e2e_test
         uses: ./.github/actions/e2e_test
         with:
           workerNodesCount: "2"
           controlNodesCount: "3"
-          cloudProvider: ${{ matrix.provider }}
+          cloudProvider: ${{ steps.split-attestationVariant.outputs.cloudProvider }}
+          attestationVariant: ${{ matrix.attestationVariant }}
           osImage: ${{ matrix.refStream == 'ref/release/stream/stable/?' && needs.find-latest-image.outputs.image-release-stable || needs.find-latest-image.outputs.image-main-debug }}
           isDebugImage: ${{ matrix.refStream == 'ref/main/stream/debug/?' }}
           cliVersion: ${{ matrix.refStream == 'ref/release/stream/stable/?' && needs.find-latest-image.outputs.image-release-stable || '' }}
@@ -99,7 +109,7 @@ jobs:
         with:
           kubeconfig: ${{ steps.e2e_test.outputs.kubeconfig }}
           clusterCreation: "cli"
-          cloudProvider: ${{ matrix.provider }}
+          cloudProvider: ${{ steps.split-attestationVariant.outputs.cloudProvider }}
           azureClusterDeleteCredentials: ${{ secrets.AZURE_E2E_CLUSTER_CREDENTIALS }}
           gcpClusterDeleteServiceAccount: "infrastructure-e2e@constellation-e2e.iam.gserviceaccount.com"
 
@@ -107,7 +117,7 @@ jobs:
         if: always()
         uses: ./.github/actions/constellation_iam_destroy
         with:
-          cloudProvider: ${{ matrix.provider }}
+          cloudProvider: ${{ steps.split-attestationVariant.outputs.cloudProvider }}
           azureCredentials: ${{ secrets.AZURE_E2E_IAM_CREDENTIALS }}
           gcpServiceAccount: "iam-e2e@constellation-e2e.iam.gserviceaccount.com"
 
@@ -123,7 +133,7 @@ jobs:
           refStream: ${{ matrix.refStream }}
           test: ${{ matrix.test }}
           kubernetesVersion: ${{ matrix.kubernetesVersion }}
-          provider: ${{ matrix.provider }}
+          provider: ${{ steps.split-attestationVariant.outputs.cloudProvider }}
           clusterCreation: "cli"
 
   e2e-mini:

.github/workflows/e2e-test-internal-lb.yml

@@ -7,14 +7,15 @@ on:
         description: "Number of nodes to use in the cluster. Given in format `<control-plane nodes>:<worker nodes>`."
         default: "3:2"
         type: string
-      cloudProvider:
+      attestationVariant:
-        description: "Which cloud provider to use."
+        description: "Which attestation variant to use."
         type: choice
         options:
-          - "gcp"
+          - "gcp-sev-es"
-          - "azure"
+          - "azure-sev-snp"
-          - "aws"
+          - "azure-tdx"
-        default: "azure"
+          - "aws-sev-snp"
+        default: "azure-sev-snp"
         required: true
       runner:
         description: "Architecture of the runner that executes the CLI"
@@ -76,7 +77,7 @@ jobs:
     uses: ./.github/workflows/e2e-test.yml
     with:
       nodeCount: ${{ inputs.nodeCount }}
-      cloudProvider: ${{ inputs.cloudProvider }}
+      attestationVariant: ${{ inputs.attestationVariant }}
       runner: ${{ inputs.runner }}
       test: ${{ inputs.test }}
       kubernetesVersion: ${{ inputs.kubernetesVersion }}

.github/workflows/e2e-test-marketplace-image.yml

@@ -7,12 +7,16 @@ on:
         description: "Number of nodes to use in the cluster. Given in format `<control-plane nodes>:<worker nodes>`."
         default: "3:2"
         type: string
-      cloudProvider:
+      attestationVariant:
-        description: "Which cloud provider to use."
+        description: "Which attestation variant to use."
         type: choice
         options:
-          - "azure"
+          - "gcp-sev-es"
-          - "gcp"
+          - "azure-sev-snp"
+          - "azure-tdx"
+        # AWS not yet supported
+        #  - "aws-sev-snp"
+        default: "azure-sev-snp"
         required: true
       runner:
         description: "Architecture of the runner that executes the CLI"
@@ -74,7 +78,7 @@ jobs:
     uses: ./.github/workflows/e2e-test.yml
     with:
       nodeCount: ${{ inputs.nodeCount }}
-      cloudProvider: ${{ inputs.cloudProvider }}
+      attestationVariant: ${{ inputs.attestationVariant }}
       runner: ${{ inputs.runner }}
       test: ${{ inputs.test }}
       kubernetesVersion: ${{ inputs.kubernetesVersion }}

.github/workflows/e2e-test-release.yml

@@ -46,130 +46,165 @@ jobs:
 
           # sonobuoy full test on all k8s versions
           - test: "sonobuoy full"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
           - test: "sonobuoy full"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
           - test: "sonobuoy full"
-            provider: "aws"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.29"
+            runner: "ubuntu-22.04"
+            clusterCreation: "cli"
+          - test: "sonobuoy full"
+            attestationVariant: "aws-sev-snp"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
 
 
           - test: "sonobuoy full"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.28"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
           - test: "sonobuoy full"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.28"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
           - test: "sonobuoy full"
-            provider: "aws"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.28"
+            runner: "ubuntu-22.04"
+            clusterCreation: "cli"
+          - test: "sonobuoy full"
+            attestationVariant: "aws-sev-snp"
             kubernetes-version: "v1.28"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
 
           - test: "sonobuoy full"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.27"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
           - test: "sonobuoy full"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.27"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
           - test: "sonobuoy full"
-            provider: "aws"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.27"
+            runner: "ubuntu-22.04"
+            clusterCreation: "cli"
+          - test: "sonobuoy full"
+            attestationVariant: "aws-sev-snp"
             kubernetes-version: "v1.27"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
 
           # verify test on latest k8s version
           - test: "verify"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
           - test: "verify"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
           - test: "verify"
-            provider: "aws"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.29"
+            runner: "ubuntu-22.04"
+            clusterCreation: "cli"
+          - test: "verify"
+            attestationVariant: "aws-sev-snp"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
 
           # recover test on latest k8s version
           - test: "recover"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
           - test: "recover"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
           - test: "recover"
-            provider: "aws"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.29"
+            runner: "ubuntu-22.04"
+            clusterCreation: "cli"
+          - test: "recover"
+            attestationVariant: "aws-sev-snp"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
 
           # lb test on latest k8s version
           - test: "lb"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
           - test: "lb"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
           - test: "lb"
-            provider: "aws"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.29"
+            runner: "ubuntu-22.04"
+            clusterCreation: "cli"
+          - test: "lb"
+            attestationVariant: "aws-sev-snp"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
 
           # autoscaling test on latest k8s version
           - test: "autoscaling"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
           - test: "autoscaling"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
           - test: "autoscaling"
-            provider: "aws"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.29"
+            runner: "ubuntu-22.04"
+            clusterCreation: "cli"
+          - test: "autoscaling"
+            attestationVariant: "aws-sev-snp"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
 
           # perf-bench test on latest k8s version, not supported on AWS
           - test: "perf-bench"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
           - test: "perf-bench"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
@@ -177,17 +212,22 @@ jobs:
           # self-managed infra test on latest k8s version
           # runs Sonobuoy full test
           - test: "sonobuoy full"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "self-managed"
           - test: "sonobuoy full"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "self-managed"
           - test: "sonobuoy full"
-            provider: "aws"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.29"
+            runner: "ubuntu-22.04"
+            clusterCreation: "self-managed"
+          - test: "sonobuoy full"
+            attestationVariant: "aws-sev-snp"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "self-managed"
@@ -195,7 +235,7 @@ jobs:
           # s3proxy test on latest k8s version
           - test: "s3proxy"
             refStream: "ref/main/stream/debug/?"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             runner: "ubuntu-22.04"
             clusterCreation: "cli"
@@ -206,11 +246,11 @@ jobs:
           # Skipping verify test on MacOS since the runner uses a different version of sed
           # TODO(3u13r): Update verify test to work on MacOS runners
           # - test: "verify"
-          #  provider: "azure"
+          #  attestationVariant: "azure-sev-snp"
           #  kubernetes-version: "v1.29"
           #  runner: "macos-12"
           - test: "recover"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             runner: "macos-12"
             clusterCreation: "cli"
@@ -232,8 +272,17 @@ jobs:
           fetch-depth: 0
           ref: ${{ inputs.ref || github.head_ref }}
 
+      - name: Split attestationVariant
+        id: split-attestationVariant
+        shell: bash
+        run: |
+          attestationVariant="${{ matrix.attestationVariant }}"
+          cloudProvider="${attestationVariant%%-*}"
+
+          echo "cloudProvider=${cloudProvider}" | tee -a "$GITHUB_OUTPUT"
+
       - name: Set up gcloud CLI (macOS)
-        if: matrix.provider == 'gcp' && runner.os == 'macOS'
+        if: steps.split-attestationVariant.outputs.provider == 'gcp' && runner.os == 'macOS'
         uses: google-github-actions/setup-gcloud@e30db14379863a8c79331b04a9969f4c1e225e0b # v1.1.1
 
       - name: Run E2E test
@@ -242,7 +291,8 @@ jobs:
         with:
           workerNodesCount: "2"
           controlNodesCount: "3"
-          cloudProvider: ${{ matrix.provider }}
+          cloudProvider: ${{ steps.split-attestationVariant.outputs.cloudProvider }}
+          attestationVariant: ${{ matrix.attestationVariant }}
           cliVersion: ""
           kubernetesVersion: ${{ matrix.kubernetes-version }}
           osImage: ""
@@ -273,7 +323,7 @@ jobs:
         with:
           kubeconfig: ${{ steps.e2e_test.outputs.kubeconfig }}
           clusterCreation: ${{ matrix.clusterCreation }}
-          cloudProvider: ${{ matrix.provider }}
+          cloudProvider: ${{ steps.split-attestationVariant.outputs.cloudProvider }}
           azureClusterDeleteCredentials: ${{ secrets.AZURE_E2E_CLUSTER_CREDENTIALS }}
           gcpClusterDeleteServiceAccount: "infrastructure-e2e@constellation-e2e.iam.gserviceaccount.com"
 
@@ -281,7 +331,7 @@ jobs:
         if: always()
         uses: ./.github/actions/constellation_iam_destroy
         with:
-          cloudProvider: ${{ matrix.provider }}
+          cloudProvider: ${{ steps.split-attestationVariant.outputs.cloudProvider }}
           azureCredentials: ${{ secrets.AZURE_E2E_IAM_CREDENTIALS }}
           gcpServiceAccount: "iam-e2e@constellation-e2e.iam.gserviceaccount.com"
 
@@ -291,7 +341,7 @@ jobs:
       max-parallel: 1
       matrix:
         fromVersion: ["v2.14.0"]
-        cloudProvider: ["gcp", "azure", "aws"]
+        attestationVariant: ["gcp-sev-es", "azure-sev-snp", "aws-sev-snp"] # TODO(v2.15) Add azure-tdx to test matrix
     name: Run upgrade tests
     secrets: inherit
     permissions:
@@ -303,6 +353,6 @@ jobs:
     with:
       fromVersion: ${{ matrix.fromVersion }}
       toImage: ${{ inputs.targetVersion }}
-      cloudProvider: ${{ matrix.cloudProvider }}
+      attestationVariant: ${{ matrix.attestationVariant }}
       nodeCount: '3:2'
       gitRef: ${{ inputs.ref || github.head_ref }}

.github/workflows/e2e-test-self-managed.yml

@@ -7,14 +7,15 @@ on:
         description: "Number of nodes to use in the cluster. Given in format `<control-plane nodes>:<worker nodes>`."
         default: "3:2"
         type: string
-      cloudProvider:
+      attestationVariant:
-        description: "Which cloud provider to use."
+        description: "Which attestation variant to use."
         type: choice
         options:
-          - "gcp"
+          - "gcp-sev-es"
-          - "azure"
+          - "azure-sev-snp"
-          - "aws"
+          - "azure-tdx"
-        default: "azure"
+          - "aws-sev-snp"
+        default: "azure-sev-snp"
         required: true
       runner:
         description: "Architecture of the runner that executes the CLI"
@@ -76,7 +77,7 @@ jobs:
     uses: ./.github/workflows/e2e-test.yml
     with:
       nodeCount: ${{ inputs.nodeCount }}
-      cloudProvider: ${{ inputs.cloudProvider }}
+      attestationVariant: ${{ inputs.attestationVariant }}
       runner: ${{ inputs.runner }}
       test: ${{ inputs.test }}
       kubernetesVersion: ${{ inputs.kubernetesVersion }}

.github/workflows/e2e-test-terraform-provider.yml

@@ -7,14 +7,15 @@ on:
         description: "Number of nodes to use in the cluster. Given in format `<control-plane nodes>:<worker nodes>`."
         default: "3:2"
         type: string
-      cloudProvider:
+      attestationVariant:
-        description: "Which cloud provider to use."
+        description: "Which attestation variant to use."
         type: choice
         options:
-          - "gcp"
+          - "gcp-sev-es"
-          - "azure"
+          - "azure-sev-snp"
-          - "aws"
+          - "azure-tdx"
-        default: "azure"
+          - "aws-sev-snp"
+        default: "azure-sev-snp"
         required: true
       runner:
         description: "Architecture of the runner that executes the CLI"
@@ -76,7 +77,7 @@ jobs:
     uses: ./.github/workflows/e2e-test.yml
     with:
       nodeCount: ${{ inputs.nodeCount }}
-      cloudProvider: ${{ inputs.cloudProvider }}
+      attestationVariant: ${{ inputs.attestationVariant }}
       runner: ${{ inputs.runner }}
       test: ${{ inputs.test }}
       kubernetesVersion: ${{ inputs.kubernetesVersion }}

.github/workflows/e2e-test-weekly.yml

@@ -54,66 +54,86 @@ jobs:
           # sonobuoy full test on all k8s versions
           - test: "sonobuoy full"
             refStream: "ref/main/stream/debug/?"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
           - test: "sonobuoy full"
             refStream: "ref/main/stream/debug/?"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
           - test: "sonobuoy full"
             refStream: "ref/main/stream/debug/?"
-            provider: "aws"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.29"
+            clusterCreation: "cli"
+          - test: "sonobuoy full"
+            refStream: "ref/main/stream/debug/?"
+            attestationVariant: "aws-sev-snp"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
 
           - test: "sonobuoy full"
             refStream: "ref/main/stream/debug/?"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.28"
             clusterCreation: "cli"
           - test: "sonobuoy full"
             refStream: "ref/main/stream/debug/?"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.28"
             clusterCreation: "cli"
           - test: "sonobuoy full"
             refStream: "ref/main/stream/debug/?"
-            provider: "aws"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.28"
+            clusterCreation: "cli"
+          - test: "sonobuoy full"
+            refStream: "ref/main/stream/debug/?"
+            attestationVariant: "aws-sev-snp"
             kubernetes-version: "v1.28"
             clusterCreation: "cli"
 
           - test: "sonobuoy full"
             refStream: "ref/main/stream/debug/?"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.27"
             clusterCreation: "cli"
           - test: "sonobuoy full"
             refStream: "ref/main/stream/debug/?"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.27"
             clusterCreation: "cli"
           - test: "sonobuoy full"
             refStream: "ref/main/stream/debug/?"
-            provider: "aws"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.27"
+            clusterCreation: "cli"
+          - test: "sonobuoy full"
+            refStream: "ref/main/stream/debug/?"
+            attestationVariant: "aws-sev-snp"
             kubernetes-version: "v1.27"
             clusterCreation: "cli"
 
           # verify test on latest k8s version
           - test: "verify"
             refStream: "ref/main/stream/debug/?"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
           - test: "verify"
             refStream: "ref/main/stream/debug/?"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.29"
             azureSNPEnforcementPolicy: "equal" # This run checks for unknown ID Key disgests.
             clusterCreation: "cli"
           - test: "verify"
-            provider: "aws"
+            refStream: "ref/main/stream/debug/?"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.29"
+            clusterCreation: "cli"
+          - test: "verify"
+            attestationVariant: "aws-sev-snp"
             refStream: "ref/main/stream/debug/?"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
@@ -121,80 +141,106 @@ jobs:
           # recover test on latest k8s version
           - test: "recover"
             refStream: "ref/main/stream/debug/?"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
           - test: "recover"
             refStream: "ref/main/stream/debug/?"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
           - test: "recover"
             refStream: "ref/main/stream/debug/?"
-            provider: "aws"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.29"
+            clusterCreation: "cli"
+          - test: "recover"
+            refStream: "ref/main/stream/debug/?"
+            attestationVariant: "aws-sev-snp"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
 
           # lb test on latest k8s version
           - test: "lb"
             refStream: "ref/main/stream/debug/?"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
           - test: "lb"
             refStream: "ref/main/stream/debug/?"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
           - test: "lb"
             refStream: "ref/main/stream/debug/?"
-            provider: "aws"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.29"
+            clusterCreation: "cli"
+          - test: "lb"
+            refStream: "ref/main/stream/debug/?"
+            attestationVariant: "aws-sev-snp"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
 
           # autoscaling test on latest k8s version
           - test: "autoscaling"
             refStream: "ref/main/stream/debug/?"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
           - test: "autoscaling"
             refStream: "ref/main/stream/debug/?"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
           - test: "autoscaling"
             refStream: "ref/main/stream/debug/?"
-            provider: "aws"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.29"
+            clusterCreation: "cli"
+          - test: "autoscaling"
+            refStream: "ref/main/stream/debug/?"
+            attestationVariant: "aws-sev-snp"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
 
           # perf-bench test on latest k8s version, not supported on AWS
           - test: "perf-bench"
             refStream: "ref/main/stream/debug/?"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
           - test: "perf-bench"
             refStream: "ref/main/stream/debug/?"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
+          # TODO: check what needs to be done for perf-bench on Azure TDX
+          #- test: "perf-bench"
+          #  refStream: "ref/main/stream/debug/?"
+          #  attestationVariant: "azure-tdx"
+          #  kubernetes-version: "v1.29"
+          #  clusterCreation: "cli"
 
           # malicious join test on latest k8s version
           - test: "malicious join"
             refStream: "ref/main/stream/debug/?"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
           - test: "malicious join"
             refStream: "ref/main/stream/debug/?"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
           - test: "malicious join"
             refStream: "ref/main/stream/debug/?"
-            provider: "aws"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.29"
+            clusterCreation: "cli"
+          - test: "malicious join"
+            refStream: "ref/main/stream/debug/?"
+            attestationVariant: "aws-sev-snp"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
 
@@ -202,40 +248,50 @@ jobs:
           # with Sonobuoy full
           - test: "sonobuoy full"
             refStream: "ref/main/stream/debug/?"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             clusterCreation: "self-managed"
           - test: "sonobuoy full"
             refStream: "ref/main/stream/debug/?"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.29"
             clusterCreation: "self-managed"
           - test: "sonobuoy full"
-            provider: "aws"
+            refStream: "ref/main/stream/debug/?"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.29"
+            clusterCreation: "self-managed"
+          - test: "sonobuoy full"
+            attestationVariant: "aws-sev-snp"
             refStream: "ref/main/stream/debug/?"
             kubernetes-version: "v1.29"
             clusterCreation: "self-managed"
 
           - test: "sonobuoy full"
             refStream: "ref/main/stream/debug/?"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             clusterCreation: "terraform"
           - test: "sonobuoy full"
             refStream: "ref/main/stream/debug/?"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.29"
             clusterCreation: "terraform"
           - test: "sonobuoy full"
             refStream: "ref/main/stream/debug/?"
-            provider: "aws"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.29"
+            clusterCreation: "terraform"
+          - test: "sonobuoy full"
+            refStream: "ref/main/stream/debug/?"
+            attestationVariant: "aws-sev-snp"
             kubernetes-version: "v1.29"
             clusterCreation: "terraform"
 
           # s3proxy test on latest k8s version
           - test: "s3proxy"
             refStream: "ref/main/stream/debug/?"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.29"
             clusterCreation: "cli"
 
@@ -246,17 +302,22 @@ jobs:
           # verify test on default k8s version
           - test: "verify"
             refStream: "ref/release/stream/stable/?"
-            provider: "gcp"
+            attestationVariant: "gcp-sev-es"
             kubernetes-version: "v1.28"
             clusterCreation: "cli"
           - test: "verify"
             refStream: "ref/release/stream/stable/?"
-            provider: "azure"
+            attestationVariant: "azure-sev-snp"
             kubernetes-version: "v1.28"
             clusterCreation: "cli"
           - test: "verify"
             refStream: "ref/release/stream/stable/?"
-            provider: "aws"
+            attestationVariant: "azure-tdx"
+            kubernetes-version: "v1.28"
+            clusterCreation: "cli"
+          - test: "verify"
+            refStream: "ref/release/stream/stable/?"
+            attestationVariant: "aws-sev-snp"
             kubernetes-version: "v1.28"
             clusterCreation: "cli"
 
@@ -274,13 +335,23 @@ jobs:
           fetch-depth: 0
           ref: ${{ !github.event.pull_request.head.repo.fork && github.head_ref || '' }}
 
+      - name: Split attestationVariant
+        id: split-attestationVariant
+        shell: bash
+        run: |
+          attestationVariant="${{ matrix.attestationVariant }}"
+          cloudProvider="${attestationVariant%%-*}"
+
+          echo "cloudProvider=${cloudProvider}" | tee -a "$GITHUB_OUTPUT"
+
       - name: Run E2E test
         id: e2e_test
         uses: ./.github/actions/e2e_test
         with:
           workerNodesCount: "2"
           controlNodesCount: "3"
-          cloudProvider: ${{ matrix.provider }}
+          cloudProvider: ${{ steps.split-attestationVariant.outputs.cloudProvider }}
+          attestationVariant: ${{ matrix.attestationVariant }}
           osImage: ${{ matrix.refStream == 'ref/release/stream/stable/?' && needs.find-latest-image.outputs.image-release-stable || needs.find-latest-image.outputs.image-main-debug }}
           isDebugImage: ${{ matrix.refStream == 'ref/main/stream/debug/?' }}
           cliVersion: ${{ matrix.refStream == 'ref/release/stream/stable/?' && needs.find-latest-image.outputs.image-release-stable || '' }}
@@ -313,7 +384,7 @@ jobs:
         with:
           kubeconfig: ${{ steps.e2e_test.outputs.kubeconfig }}
           clusterCreation: ${{ matrix.clusterCreation }}
-          cloudProvider: ${{ matrix.provider }}
+          cloudProvider: ${{ steps.split-attestationVariant.outputs.cloudProvider }}
           azureClusterDeleteCredentials: ${{ secrets.AZURE_E2E_CLUSTER_CREDENTIALS }}
           gcpClusterDeleteServiceAccount: "infrastructure-e2e@constellation-e2e.iam.gserviceaccount.com"
 
@@ -321,7 +392,7 @@ jobs:
         if: always()
         uses: ./.github/actions/constellation_iam_destroy
         with:
-          cloudProvider: ${{ matrix.provider }}
+          cloudProvider: ${{ steps.split-attestationVariant.outputs.cloudProvider }}
           azureCredentials: ${{ secrets.AZURE_E2E_IAM_CREDENTIALS }}
           gcpServiceAccount: "iam-e2e@constellation-e2e.iam.gserviceaccount.com"
 
@@ -337,7 +408,7 @@ jobs:
           refStream: ${{ matrix.refStream }}
           test: ${{ matrix.test }}
           kubernetesVersion: ${{ matrix.kubernetes-version }}
-          provider: ${{ matrix.provider }}
+          provider: ${{ steps.split-attestationVariant.outputs.cloudProvider }}
           clusterCreation: ${{ matrix.clusterCreation }}
 
   e2e-upgrade:
@@ -346,7 +417,7 @@ jobs:
       max-parallel: 1
       matrix:
         fromVersion: ["v2.14.0"]
-        cloudProvider: ["gcp", "azure", "aws"]
+        attestationVariant: ["gcp-sev-es", "azure-sev-snp", "aws-sev-snp"] # TODO(v2.15) Add azure-tdx to test matrix
     name: Run upgrade tests
     secrets: inherit
     permissions:
@@ -357,7 +428,7 @@ jobs:
     uses: ./.github/workflows/e2e-upgrade.yml
     with:
       fromVersion: ${{ matrix.fromVersion }}
-      cloudProvider: ${{ matrix.cloudProvider }}
+      attestationVariant: ${{ matrix.attestationVariant }}
       nodeCount: '3:2'
       scheduled: ${{ github.event_name == 'schedule' }}
 

.github/workflows/e2e-test.yml

@@ -7,14 +7,15 @@ on:
         description: "Number of nodes to use in the cluster. Given in format `<control-plane nodes>:<worker nodes>`."
         default: "3:2"
         type: string
-      cloudProvider:
+      attestationVariant:
-        description: "Which cloud provider to use."
+        description: "Which attestation variant to use."
         type: choice
         options:
-          - "gcp"
+          - "gcp-sev-es"
-          - "azure"
+          - "azure-sev-snp"
-          - "aws"
+          - "azure-tdx"
-        default: "azure"
+          - "aws-sev-snp"
+        default: "azure-sev-snp"
         required: true
       runner:
         description: "Architecture of the runner that executes the CLI"
@@ -71,8 +72,8 @@ on:
         description: "Number of nodes to use in the cluster. Given in format `<control-plane nodes>:<worker nodes>`."
         default: "3:2"
         type: string
-      cloudProvider:
+      attestationVariant:
-        description: "Which cloud provider to use."
+        description: "Which attestation variant to use."
         type: string
         required: true
       runner:
@@ -124,8 +125,8 @@ on:
         type: boolean
 
 jobs:
-  split-nodeCount:
+  generate-input-parameters:
-    name: Split nodeCount
+    name: Generate input parameters
     runs-on: ubuntu-22.04
     permissions:
       id-token: write
@@ -133,6 +134,7 @@ jobs:
     outputs:
       workerNodes: ${{ steps.split-nodeCount.outputs.workerNodes }}
       controlPlaneNodes: ${{ steps.split-nodeCount.outputs.controlPlaneNodes }}
+      cloudProvider: ${{ steps.split-attestationVariant.outputs.cloudProvider }}
     steps:
       - name: Split nodeCount
         id: split-nodeCount
@@ -150,6 +152,15 @@ jobs:
           echo "workerNodes=${workerNodes}" | tee -a "$GITHUB_OUTPUT"
           echo "controlPlaneNodes=${controlPlaneNodes}" | tee -a "$GITHUB_OUTPUT"
 
+      - name: Split attestationVariant
+        id: split-attestationVariant
+        shell: bash
+        run: |
+          attestationVariant="${{ inputs.attestationVariant }}"
+          cloudProvider="${attestationVariant%%-*}"
+
+          echo "cloudProvider=${cloudProvider}" | tee -a "$GITHUB_OUTPUT"
+
   find-latest-image:
     name: Select image
     runs-on: ubuntu-22.04
@@ -188,7 +199,7 @@ jobs:
       checks: write
       contents: read
       packages: write
-    needs: [find-latest-image, split-nodeCount]
+    needs: [find-latest-image, generate-input-parameters]
     if: always() && !cancelled()
     steps:
       - name: Install basic tools (macOS)
@@ -209,16 +220,17 @@ jobs:
           ref: ${{ inputs.git-ref }}
 
       - name: Set up gcloud CLI (macOS)
-        if: inputs.cloudProvider == 'gcp' && runner.os == 'macOS'
+        if: ${{ needs.generate-input-parameters.outputs.cloudProvider }} == 'gcp' && runner.os == 'macOS'
         uses: google-github-actions/setup-gcloud@e30db14379863a8c79331b04a9969f4c1e225e0b # v1.1.1
 
       - name: Run manual E2E test
         id: e2e_test
         uses: ./.github/actions/e2e_test
         with:
-          workerNodesCount: ${{ needs.split-nodeCount.outputs.workerNodes }}
+          workerNodesCount: ${{ needs.generate-input-parameters.outputs.workerNodes }}
-          controlNodesCount: ${{ needs.split-nodeCount.outputs.controlPlaneNodes }}
+          controlNodesCount: ${{ needs.generate-input-parameters.outputs.controlPlaneNodes }}
-          cloudProvider: ${{ inputs.cloudProvider }}
+          cloudProvider: ${{ needs.generate-input-parameters.outputs.cloudProvider }}
+          attestationVariant: ${{ inputs.attestationVariant }}
           machineType: ${{ inputs.machineType }}
           regionZone: ${{ inputs.regionZone }}
           gcpProject: constellation-e2e
@@ -254,7 +266,7 @@ jobs:
         with:
           kubeconfig: ${{ steps.e2e_test.outputs.kubeconfig }}
           clusterCreation: ${{ inputs.clusterCreation }}
-          cloudProvider: ${{ inputs.cloudProvider }}
+          cloudProvider: ${{ needs.generate-input-parameters.outputs.cloudProvider }}
           azureClusterDeleteCredentials: ${{ secrets.AZURE_E2E_CLUSTER_CREDENTIALS }}
           gcpClusterDeleteServiceAccount: "infrastructure-e2e@constellation-e2e.iam.gserviceaccount.com"
 
@@ -262,6 +274,6 @@ jobs:
         if: always()
         uses: ./.github/actions/constellation_iam_destroy
         with:
-          cloudProvider: ${{ inputs.cloudProvider }}
+          cloudProvider: ${{ needs.generate-input-parameters.outputs.cloudProvider }}
           azureCredentials: ${{ secrets.AZURE_E2E_IAM_CREDENTIALS }}
           gcpServiceAccount: "iam-e2e@constellation-e2e.iam.gserviceaccount.com"

.github/workflows/e2e-upgrade.yml

@@ -3,14 +3,16 @@ name: e2e test upgrade
 on:
   workflow_dispatch:
     inputs:
-      cloudProvider:
+      attestationVariant:
-        description: "Which cloud provider to use."
+        description: "Which attestation variant to use."
         type: choice
         options:
-          - "gcp"
+          - "gcp-sev-es"
-          - "azure"
+          - "azure-sev-snp"
-          - "aws"
+          - "azure-tdx"
-        default: "azure"
+          - "aws-sev-snp"
+        default: "azure-sev-snp"
+        required: true
       nodeCount:
         description: "Number of nodes to use in the cluster. Given in format `<control-plane nodes>:<worker nodes>`."
         default: "3:2"
@@ -45,8 +47,8 @@ on:
         type: string
   workflow_call:
     inputs:
-      cloudProvider:
+      attestationVariant:
-        description: "Which cloud provider to use."
+        description: "Which attestation variant to use."
         type: string
         required: true
       nodeCount:
@@ -85,8 +87,8 @@ on:
         required: false
 
 jobs:
-  split-nodeCount:
+  generate-input-parameters:
-    name: Split nodeCount
+    name: Generate input parameters
     runs-on: ubuntu-22.04
     permissions:
       id-token: write
@@ -94,6 +96,7 @@ jobs:
     outputs:
       workerNodes: ${{ steps.split-nodeCount.outputs.workerNodes }}
       controlPlaneNodes: ${{ steps.split-nodeCount.outputs.controlPlaneNodes }}
+      cloudProvider: ${{ steps.split-attestationVariant.outputs.cloudProvider }}
     steps:
       - name: Split nodeCount
         id: split-nodeCount
@@ -111,6 +114,15 @@ jobs:
           echo "workerNodes=${workerNodes}" | tee -a "$GITHUB_OUTPUT"
           echo "controlPlaneNodes=${controlPlaneNodes}" | tee -a "$GITHUB_OUTPUT"
 
+      - name: Split attestationVariant
+        id: split-attestationVariant
+        shell: bash
+        run: |
+          attestationVariant="${{ inputs.attestationVariant }}"
+          cloudProvider="${attestationVariant%%-*}"
+
+          echo "cloudProvider=${cloudProvider}" | tee -a "$GITHUB_OUTPUT"
+
   build-target-cli:
     name: Build upgrade target version CLI
     runs-on: ubuntu-22.04
@@ -173,7 +185,7 @@ jobs:
       checks: write
       contents: read
       packages: write
-    needs: [split-nodeCount]
+    needs: [generate-input-parameters]
     outputs:
       kubeconfig: ${{ steps.e2e_test.outputs.kubeconfig }}
     steps:
@@ -200,9 +212,10 @@ jobs:
         id: e2e_test
         uses: ./.github/actions/e2e_test
         with:
-          workerNodesCount: ${{ needs.split-nodeCount.outputs.workerNodes }}
+          workerNodesCount: ${{ needs.generate-input-parameters.outputs.workerNodes }}
-          controlNodesCount: ${{ needs.split-nodeCount.outputs.controlPlaneNodes }}
+          controlNodesCount: ${{ needs.generate-input-parameters.outputs.controlPlaneNodes }}
-          cloudProvider: ${{ inputs.cloudProvider }}
+          cloudProvider: ${{ needs.generate-input-parameters.outputs.cloudProvider }}
+          attestationVariant: ${{ inputs.attestationVariant }}
           osImage: ${{ inputs.fromVersion }}
           isDebugImage: "false"
           cliVersion: ${{ inputs.fromVersion }}
@@ -243,7 +256,7 @@ jobs:
           encryptionSecret: ${{ secrets.ARTIFACT_ENCRYPT_PASSWD }}
 
       - name: Upload SA Key
-        if: always() && inputs.cloudProvider == 'gcp'
+        if: always() && needs.generate-input-parameters.outputs.cloudProvider == 'gcp'
         uses: ./.github/actions/artifact_upload
         with:
           name: sa-key
@@ -260,7 +273,7 @@ jobs:
       contents: read
       packages: write
     needs:
-      - split-nodeCount
+      - generate-input-parameters
       - build-target-cli
       - create-cluster
     steps:
@@ -300,13 +313,13 @@ jobs:
           stream: nightly
 
       - name: Login to GCP (IAM service account)
-        if: inputs.cloudProvider == 'gcp'
+        if: needs.generate-input-parameters.outputs.cloudProvider == 'gcp'
         uses: ./.github/actions/login_gcp
         with:
           service_account: "iam-e2e@constellation-e2e.iam.gserviceaccount.com"
 
       - name: Login to AWS (IAM role)
-        if: inputs.cloudProvider == 'aws'
+        if: needs.generate-input-parameters.outputs.cloudProvider == 'aws'
         uses: aws-actions/configure-aws-credentials@010d0da01d0b5a38af31e9c3470dbfdabdecca3a # v4.0.1
         with:
           role-to-assume: arn:aws:iam::795746500882:role/GithubActionsE2EIAM
@@ -315,7 +328,7 @@ jobs:
           role-duration-seconds: 21600
 
       - name: Login to Azure (IAM service principal)
-        if: inputs.cloudProvider == 'azure'
+        if: needs.generate-input-parameters.outputs.cloudProvider == 'azure'
         uses: ./.github/actions/login_azure
         with:
           azure_credentials: ${{ secrets.AZURE_E2E_IAM_CREDENTIALS }}
@@ -333,7 +346,7 @@ jobs:
           encryptionSecret: ${{ secrets.ARTIFACT_ENCRYPT_PASSWD }}
 
       - name: Download SA Key
-        if: inputs.cloudProvider == 'gcp'
+        if: needs.generate-input-parameters.outputs.cloudProvider == 'gcp'
         uses: ./.github/actions/artifact_download
         with:
           name: sa-key
@@ -356,13 +369,13 @@ jobs:
         uses: ./.github/actions/constellation_iam_upgrade
 
       - name: Login to GCP (Cluster service account)
-        if: always() && inputs.cloudProvider == 'gcp'
+        if: always() && needs.generate-input-parameters.outputs.cloudProvider == 'gcp'
         uses: ./.github/actions/login_gcp
         with:
           service_account: "infrastructure-e2e@constellation-e2e.iam.gserviceaccount.com"
 
       - name: Login to AWS (Cluster role)
-        if: always() && inputs.cloudProvider == 'aws'
+        if: always() && needs.generate-input-parameters.outputs.cloudProvider == 'aws'
         uses: aws-actions/configure-aws-credentials@010d0da01d0b5a38af31e9c3470dbfdabdecca3a # v4.0.1
         with:
           role-to-assume: arn:aws:iam::795746500882:role/GithubActionsE2ECluster
@@ -371,7 +384,7 @@ jobs:
           role-duration-seconds: 21600
 
       - name: Login to Azure (Cluster service principal)
-        if: always() && inputs.cloudProvider == 'azure'
+        if: always() && needs.generate-input-parameters.outputs.cloudProvider == 'azure'
         uses: ./.github/actions/login_azure
         with:
           azure_credentials: ${{ secrets.AZURE_E2E_CLUSTER_CREDENTIALS }}
@@ -382,8 +395,8 @@ jobs:
           IMAGE: ${{ inputs.toImage && inputs.toImage || steps.find-image.outputs.output }}
           KUBERNETES: ${{ inputs.toKubernetes }}
           MICROSERVICES: ${{ inputs.toMicroservices }}
-          WORKERNODES:  ${{ needs.split-nodeCount.outputs.workerNodes }}
+          WORKERNODES:  ${{ needs.generate-input-parameters.outputs.workerNodes }}
-          CONTROLNODES: ${{ needs.split-nodeCount.outputs.controlPlaneNodes }}
+          CONTROLNODES: ${{ needs.generate-input-parameters.outputs.controlPlaneNodes }}
         run: |
           echo "Image target: $IMAGE"
           echo "K8s target: $KUBERNETES"
@@ -427,7 +440,7 @@ jobs:
       contents: read
       packages: write
     if: always()
-    needs: [create-cluster, e2e-upgrade]
+    needs: [generate-input-parameters, create-cluster, e2e-upgrade]
     steps:
       - name: Checkout
         if: inputs.gitRef == 'head'
@@ -496,7 +509,7 @@ jobs:
         with:
           clusterCreation: "cli"
           kubeconfig: ${{ needs.create-cluster.outputs.kubeconfig }}
-          cloudProvider: ${{ inputs.cloudProvider }}
+          cloudProvider: ${{ needs.generate-input-parameters.outputs.cloudProvider }}
           azureClusterDeleteCredentials: ${{ secrets.AZURE_E2E_CLUSTER_CREDENTIALS }}
           gcpClusterDeleteServiceAccount: "infrastructure-e2e@constellation-e2e.iam.gserviceaccount.com"
 
@@ -504,7 +517,7 @@ jobs:
         if: always()
         uses: ./.github/actions/constellation_iam_destroy
         with:
-          cloudProvider: ${{ inputs.cloudProvider }}
+          cloudProvider: ${{ needs.generate-input-parameters.outputs.cloudProvider }}
           azureCredentials: ${{ secrets.AZURE_E2E_IAM_CREDENTIALS }}
           gcpServiceAccount: "iam-e2e@constellation-e2e.iam.gserviceaccount.com"
 
@@ -520,4 +533,4 @@ jobs:
         with:
           projectWriteToken: ${{ secrets.PROJECT_WRITE_TOKEN }}
           test: "upgrade"
-          provider: ${{ inputs.cloudProvider }}
+          provider: ${{ needs.generate-input-parameters.outputs.cloudProvider }}

debugd/internal/debugd/logcollector/fields.go

@@ -36,6 +36,7 @@ var (
 		"github.ref-stream":          {},
 		"github.kubernetes-version":  {},
 		"github.cluster-creation":    {},
+		"github.attestation-variant": {},
 		"deployment-type":            {}, // deployment type, e.g. "debugd", "k8s"
 	}
 )