authenticate with cloud providers

.github/actions/e2e_cleanup_timeframe/action.yml

@@ -8,10 +8,29 @@ inputs:
   encryptionSecret:
     description: 'The secret to use for decrypting the artifacts.'
     required: true
+  azure_credentials:
+    description: "Credentials authorized to create Constellation on Azure."
+    required: true
 
 runs:
   using: "composite"
   steps:
+    - name: Authenticate AWS
+      uses: aws-actions/configure-aws-credentials@010d0da01d0b5a38af31e9c3470dbfdabdecca3a # v4.0.1
+      with:
+        role-to-assume: arn:aws:iam::795746500882:role/GithubActionsE2ECluster
+        aws-region: eu-central-1
+
+    - name: Authenticate Azure
+      uses: ./.github/actions/login_azure
+      with:
+        azure_credentials: ${{ inputs.azure_credentials }}
+
+    - name: Authenticate GCP
+      uses: ./.github/actions/login_gcp
+      with:
+        service_account: "infrastructure-e2e@constellation-e2e.iam.gserviceaccount.com"
+
     - name: Install unzip
       uses: ./.github/actions/setup_bazel_nix
       with:

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

@@ -20,3 +20,4 @@ jobs:
         with:
           ghToken: ${{ secrets.GITHUB_TOKEN }}
           encryptionSecret: ${{ secrets.ARTIFACT_ENCRYPT_PASSWD }}
+          azure_credentials: ${{ secrets.AZURE_E2E_CLUSTER_CREDENTIALS }}