check dot file

Author: neil

.github/workflows/testrun.yml

@@ -83,13 +83,15 @@ jobs:
         mountdir=test
         mkdir -p ${mountdir}
         echo "anyvm" > ${mountdir}/justcheck.txt
+        echo "anyvm" > ${mountdir}/.dotfile
         mkdir -p ../test_output
         python anyvm.py --debug --data-dir ../test_output --os "${{ inputs.os }}" --release "${{ inputs.release }}" --arch "${{ inputs.arch }}" -d -v "${mountdir}:${{ inputs.vmpath }}" --ssh-port 10022 --ssh-name "testname" -p 20022:22 --nc "${{ inputs.nc }}" --sync "${{ inputs.sync }}"
         # We use the ssh port as an alias to the vm, so we can use 'ssh $port' to login
         echo "test 1"
         ssh -v 10022 ls ${{ inputs.vmpath }}
         echo "test 2"
         ssh -v 10022 ls ${{ inputs.vmpath }} | grep justcheck.txt
+        ssh -v 10022 ls ${{ inputs.vmpath }} | grep '.dotfile'
         echo "test 3"
         ssh -v testname ls ${{ inputs.vmpath }} | grep justcheck.txt
         echo "test 4"