From: David Jacobson <djacobs7@xxxxxxxxxxxxxx>
Regression testing kernels is a task that is often virtualized. This
patch adds functionality to evmtest that enables a developer to
determine if their kernel build is suitable for running in a virtual
machine.
Signed-off-by: David Jacobson <djacobs7@xxxxxxxxxxxxxx>
changelog:
* shellcheck compliant
* updated patch to work with function restructure
---
evmtest/tests/env_validate.sh | 23 +++++++++++++++++++++--
1 file changed, 21 insertions(+), 2 deletions(-)
diff --git a/evmtest/tests/env_validate.sh b/evmtest/tests/env_validate.sh
index c630a23..09b1a87 100755
--- a/evmtest/tests/env_validate.sh
+++ b/evmtest/tests/env_validate.sh
@@ -4,12 +4,13 @@
TEST="env_validate"
ROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )/.."
source "$ROOT"/files/common.sh
+VM_VALIDATE=0
VERBOSE=0
CONFIG_FILE=""
usage () {
echo ""
- echo "env_validate [-c <config>]|-r] [-vh]"
+ echo "env_validate [-c <config>]|-r] [--vm] [-vh]"
echo ""
echo " This test validates that a kernel is properly configured, "
echo " based on either the provided config file or the builtin"
@@ -18,12 +19,13 @@ usage () {
echo " -c Kernel config file"
echo " -r Will attempt to pull running config"
echo " -v Verbose testing"
+ echo " --vm Will validate that the build is VM compatible"
echo " -h Displays this help message"
echo ""
}
parse_args () {
- TEMP=$(getopt -o 'hc:rv' -n 'env_validate' -- "$@")
+ TEMP=$(getopt -o 'hc:rv' -l "vm" -n 'env_validate' -- "$@")
eval set -- "$TEMP"
while true ; do
@@ -32,6 +34,7 @@ parse_args () {
-c) CONFIG="$2"; shift 2;;
-r) RUNNING=1; shift;;
-v) VERBOSE=1; shift;;
+ --vm) VM_VALIDATE=1; shift;;
--) shift; break;;
*) echo "[*] Unrecognized option $1"; exit 1 ;;
esac
@@ -154,6 +157,22 @@ check_config () {
validate_defined "CONFIG_MODULE_SIG_KEY"
validate "CONFIG_MODULE_SIG" "y"
+
+ if [ $VM_VALIDATE == 1 ]; then
+ v_out "Validating VM configuration"
+
+ validate "CONFIG_BLK_MQ_VIRTIO" "y"
+ validate "CONFIG_MEMORY_BALLOON" "y"
+ validate "CONFIG_VIRTIO_BLK" "y"
+ validate "CONFIG_SCSI_VIRTIO" "y"
+ validate "CONFIG_HW_RANDOM_VIRTIO" "y"
+ validate "CONFIG_VIRTIO" "y"
+ validate "CONFIG_VIRTIO_MENU" "y"
+ validate "CONFIG_VIRTIO_PCI" "y"
+ validate "CONFIG_VIRTIO_PCI_LEGACY" "y"
+ validate "CONFIG_VIRTIO_BALLOON" "y"
+ fi
+
if [ ${#INVALID_DEFINITION[@]} != 0 ]; then
v_out "The following Kconfig variables are incorrectly defined:"
for var in "${INVALID_DEFINITION[@]}"; do
--
2.20.1
