Add ability to parse OCI images

Signed-off-by: James Sturtevant <jstur@microsoft.com>

Author: jsturtevant

.github/scripts/build.sh

@@ -1,3 +1,3 @@
 #!/bin/bash
 sudo apt -y update
-sudo apt install -y pkg-config libsystemd-dev libdbus-glib-1-dev build-essential libelf-dev libseccomp-dev libclang-dev
+sudo apt install -y pkg-config libsystemd-dev libdbus-glib-1-dev build-essential libelf-dev libseccomp-dev libclang-dev protobuf-compiler

.github/workflows/ci.yml

@@ -95,4 +95,8 @@ jobs:
         run: make test/k3s
       - name: cleanup
         if: always()
-        run: make test/k3s/clean
+        run: |
+          # run log collection after running tests, so that we can see the logs in case pod doesn't start properly
+          timeout 5 bash -c -- 'sudo bin/k3s kubectl logs deployments/wasi-demo'
+          timeout 5 bash -c -- 'sudo bin/k3s kubectl get pods -o wide'
+          make test/k3s/clean