Test updating systemd dependency

Signed-off-by: Arjun Raja Yogidas <[email protected]>

Author: coderbirju

Dockerfile

@@ -363,6 +363,8 @@ RUN apt-get update -qq && apt-get install -qq --no-install-recommends \
   uidmap \
   openssh-server \
   openssh-client
+# Enable D-Bus user session for systemd healthcheck timers in rootless mode
+RUN systemctl --global enable dbus.socket dbus.service
 # TODO: update containerized-systemd to enable sshd by default, or allow `systemctl wants <TARGET> ssh` here
 RUN ssh-keygen -q -t rsa -f /root/.ssh/id_rsa -N '' && \
   useradd -m -s /bin/bash rootless && \

Dockerfile.d/test-integration-rootless.sh

@@ -34,6 +34,10 @@ if [[ "$(id -u)" = "0" ]]; then
 	systemctl start ssh
 	exec ssh -o StrictHostKeyChecking=no rootless@localhost "$0" "$@"
 else
+	# Start D-Bus user session for systemd healthcheck timers
+	systemctl --user start dbus.socket dbus.service || true
+	export DBUS_SESSION_BUS_ADDRESS="unix:path=$XDG_RUNTIME_DIR/bus"
+	
 	containerd-rootless-setuptool.sh install
 	if grep -q "options use-vc" /etc/resolv.conf; then
 		containerd-rootless-setuptool.sh nsenter -- sh -euc 'echo "options use-vc" >>/etc/resolv.conf'