We need to run ssh without -tt to get the correct output and also run
dnf with -q to exclude the repo cache update lines. Also, ssh has
trouble with quoting of arguments, so we need to pipe the command via
stdin.
Moreover, dnf check-update doesn't seem to do what we need here. Rather
use `dnf -q info --avail`, which is also more straightforward to use.
Signed-off-by: Ondrej Mosnacek <omosnace@xxxxxxxxxx>
---
travis-ci/run-kvm-test.sh | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/travis-ci/run-kvm-test.sh b/travis-ci/run-kvm-test.sh
index 6afbf96..3c19df8 100755
--- a/travis-ci/run-kvm-test.sh
+++ b/travis-ci/run-kvm-test.sh
@@ -123,9 +123,9 @@ fi
# Check if kernel-modules-$(uname -r) can be installed from repos,
# otherwise update kernel and reboot.
-kernel_avail="$(ssh -tt -o StrictHostKeyChecking=no -q "root@$ipaddy" \
- sh -c "dnf check-update kernel-modules-\$(uname -r) | wc -l")"
-if [ $kernel_avail -eq 0 ]; then
+if ! echo "dnf -q info --available kernel-modules-\$(uname -r)" | \
+ ssh -o StrictHostKeyChecking=no -q "root@$ipaddy"
+then
ssh -tt -o StrictHostKeyChecking=no -o LogLevel=QUIET "root@$ipaddy" \
dnf update -y kernel-core
--
2.26.2
