AB#2288: Fix/kernel panic (#328)

* More debug info & don't use guestfish
* Sync image runner script with deployed code
* Add missing = for --wait in sonobuoy action

Co-authored-by: <mp@edgeless.systems>

.github/actions/sonobuoy/action.yml

@@ -2,14 +2,14 @@ name: sonobuoy
 description: "Executed the e2e test framework sonobuoy."
 inputs:
   sonobuoyVersion:
-    description: 'Version of sonobuoy test CLI to use.'
+    description: "Version of sonobuoy test CLI to use."
-    default: '0.56.4'
+    default: "0.56.4"
     required: true
   sonobuoyTestSuiteCmd:
-    description: 'Which tests should be run?'
+    description: "Which tests should be run?"
     required: true
 runs:
-  using: 'composite'
+  using: "composite"
   steps:
     - name: Install sonobuoy
       run: |
@@ -22,7 +22,7 @@ runs:
       shell: bash
 
     - name: Run quick e2e test
-    run: sonobuoy run --wait 300 ${{ inputs.sonobuoyTestSuiteCmd }} --kubeconfig constellation-admin.conf
+      run: sonobuoy run --wait=300 ${{ inputs.sonobuoyTestSuiteCmd }} --kubeconfig constellation-admin.conf
       shell: bash
     - name: Download results
       run: sonobuoy retrieve -x --kubeconfig constellation-admin.conf
@@ -30,12 +30,12 @@ runs:
     - name: Upload test results
       uses: actions/upload-artifact@3cea5372237819ed00197afe530f5a7ea3e805c8
       with:
-      name: 'junit_01.xml'
+        name: "junit_01.xml"
-      path: '**/junit_01.xml'
+        path: "**/junit_01.xml"
       if: ${{ always() && !env.ACT }}
     - name: Publish test results
       uses: mikepenz/action-junit-report@1b47bb811362f3d8d753fc148cb7a13ec9e55570
       if: ${{ !env.ACT }}
       with:
-      report_paths: '**/junit_01.xml'
+        report_paths: "**/junit_01.xml"
         fail_on_failure: true

image/dm-verity/recalculate-dm-verity.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-set -euo pipefail
+set -xeuo pipefail
 
 # Show progress on pipes if `pv` is installed
 # Otherwise use plain cat
@@ -14,11 +14,6 @@ mount_partition () {
     local partition_file=$1
     local mountpoint=$2
 
-    # use guestmount if possible
-    if command -v guestmount &> /dev/null && guestmount -a "${partition_file}" -m /dev/sda "${mountpoint}"; then
-        return
-    fi
-
     # second, try to mount as current user
     if mount -o loop "${partition_file}" "${mountpoint}"; then
         return
@@ -31,13 +26,9 @@ mount_partition () {
 }
 
 umount_partition () {
+    sync
     local mountpoint=$1
 
-    # use guestunmount if possible
-    if command -v guestunmount &> /dev/null && guestunmount "${mountpoint}"; then
-        return
-    fi
-
     # second, try to umount as current user
     if umount "${mountpoint}"; then
         return

image/runner/cloud-init.txt

@@ -18,6 +18,7 @@ packages:
  - lsb-release
  - jq
  - pv
+ - sed
 
 runcmd:
  - [sudo, chmod, "+r", "/boot/vmlinuz*"]

image/runner/google-cloud-function.py

@@ -85,7 +85,7 @@ def create_instance(
     zone: str = 'us-central1-c',
     instance_name: str = 'coreos-builder',
     machine_type: str = "n2-highmem-4",
-    source_image: str = "projects/ubuntu-os-cloud/global/images/ubuntu-2110-impish-v20220118",
+    source_image: str = "projects/ubuntu-os-cloud/global/images/family/ubuntu-2004-lts",
     network_name: str = "global/networks/default",
     disk_size_gb: int = 64,
     enable_nested_virtualization: bool = True,