Add rootfs tests

.github/workflows/pr-tests.yml

@@ -46,9 +46,19 @@ jobs:
           sudo mount -t hugetlbfs none /mnt/hugepages
           echo 128 | sudo tee /proc/sys/vm/nr_hugepages
 
+      - name: Enable NBD
+        run: |
+          sudo modprobe nbd nbds_max=256
+
+      - name: Disable inotify watching of change events for NBD devices
+        run: |
+          echo 'ACTION=="add|change", KERNEL=="nbd*", OPTIONS:="nowatch"' | sudo tee /etc/udev/rules.d/97-nbd-device.rules
+          sudo udevadm control --reload-rules
+          sudo udevadm trigger
+
       - name: Run tests
         working-directory: ${{ matrix.package }}
-        run: go test -v ${{ matrix.test_path }}
+        run: sudo go test -v ${{ matrix.test_path }}
 
   validate-iac:
     name: Validate terraform

packages/orchestrator/Makefile

@@ -85,10 +85,6 @@ build-and-upload/template-manager: build upload/template-manager
 mock:
 	sudo TEMPLATE_BUCKET_NAME=$(TEMPLATE_BUCKET_NAME) CONSUL_TOKEN=$(CONSUL_TOKEN) NODE_ID="testclient" go run cmd/mock-sandbox/mock.go -template 5wzg6c91u51yaebviysf -build "f0370054-b669-eeee-b33b-573d5287c6ef" -alive 1 -count 2
 
-.PHONY: mock-nbd
-mock-nbd:
-	sudo go run -gcflags=all="-N -l" cmd/mock-nbd/mock.go
-
 .PHONY: mock-snapshot
 mock-snapshot:
 	sudo TEMPLATE_BUCKET_NAME=$(TEMPLATE_BUCKET_NAME) CONSUL_TOKEN=$(CONSUL_TOKEN) NODE_ID="testclient" go run cmd/mock-snapshot/mock.go  -template 5wzg6c91u51yaebviysf -build "f0370054-b669-4d7e-b33b-573d5287c6ef" -alive 1 -count 1