SecureComms: Add testing facility for e2e tests

Modify the .github/workflow files to enable addting e2e tests for secure
comms.

Signed-off-by: David Hadas <david.hadas@gmail.com>

.github/workflows/e2e_libvirt.yaml

@@ -23,7 +23,11 @@ on:
         description: Git ref to checkout the cloud-api-adaptor repository. Defaults to main.
         required: false
         type: string
-
+      secure_comms:
+        default: 'none'
+        description: SecureComms configuration. Defaults to none.
+        required: false
+        type: string
 env:
   CLOUD_PROVIDER: libvirt
   DEBIAN_FRONTEND: noninteractive
@@ -84,7 +88,8 @@ jobs:
 
       - name: Config Libvirt
         run: |
-          ./libvirt/config_libvirt.sh
+          echo "secure_comms=\"${{ inputs.secure_comms }}\""
+          ./libvirt/config_libvirt.sh ${{ inputs.secure_comms }}
           echo "CAA_IMAGE=\"${{ inputs.caa_image }}\"" >> libvirt.properties
           # For debugging
           cat libvirt.properties

.github/workflows/e2e_run_all.yaml

@@ -99,6 +99,8 @@ jobs:
   prep_install:
     needs: [image]
     runs-on: ubuntu-latest
+    outputs:
+      securecomms: ${{ steps.securecomms.outputs.securecomms }}
     env:
       PROVIDERS: "libvirt"
     steps:
@@ -148,6 +150,11 @@ jobs:
           path: src/cloud-api-adaptor/install/
           retention-days: 7
 
+      - name: Define Secure Comms Test Configs
+        id: securecomms
+        run: |
+          ./src/cloud-api-adaptor/libvirt/config_libvirt.sh >> "$GITHUB_OUTPUT"
+
   # Run libvirt e2e tests if pull request labeled 'test_e2e_libvirt'
   libvirt:
     name: libvirt
@@ -165,10 +172,12 @@ jobs:
           - generic
         arch:
           - amd64
+        secure_comms: ${{ fromJSON(needs.prep_install.outputs.securecomms) }}
     uses: ./.github/workflows/e2e_libvirt.yaml
     with:
       caa_image: ${{ inputs.registry }}/cloud-api-adaptor:${{ inputs.caa_image_tag }}-dev
       podvm_image: ${{ inputs.registry }}/podvm-${{ matrix.provider }}-${{ matrix.os }}-${{ matrix.arch }}:${{ inputs.podvm_image_tag }}
       install_directory_artifact: install_directory
       git_ref: ${{ inputs.git_ref }}
+      secure_comms: ${{ matrix.secure_comms }}
     secrets: inherit

src/cloud-api-adaptor/libvirt/config_libvirt.sh

@@ -92,6 +92,18 @@ installK8sclis() {
     fi
 }
 
+if [ $# -lt 1 ]
+then
+    # If no param provided spell out the list of e2e options for testing securecomms and exit
+    # github workflow will use this as a matrix for testing 
+    echo 'securecomms=["none"]'
+    exit 0
+else
+    SECURE_COMMS=$1
+fi
+
+echo "SECURE_COMMS is ${SECURE_COMMS}"
+
 echo "Installing Go..."
 installGolang
 echo "Installing Libvirt..."
@@ -118,3 +130,11 @@ rm -f libvirt.properties
 echo "libvirt_uri=\"qemu+ssh://${USER}@${IP}/system?no_verify=1\"" >> libvirt.properties
 echo "libvirt_ssh_key_file=\"id_rsa\"" >> libvirt.properties
 echo "CLUSTER_NAME=\"peer-pods\"" >> libvirt.properties
+
+# switch to the appropriate e2e test and add configs to libvirt.properties as needed
+case $SECURE_COMMS in
+
+  *)
+    echo "processing none"
+    ;;
+esac