1 files changed, 43 insertions, 0 deletions
diff --git a/core/modules/libvirt-users/module.build b/core/modules/libvirt-users/module.build
new file mode 100644
index 00000000..cab41b98
--- /dev/null
+++ b/core/modules/libvirt-users/module.build
@@ -0,0 +1,43 @@
+#!/bin/bash
+fetch_source() {
+	:
+}
+
+build() {
+	:
+}
+
+post_copy() {
+	# Create libvirt users before installing libvirt packages since the
+	# libvirt DEB package hook script will create system users with an
+	# UID/GID greater or equal than 1000. Those default libvirt UIDs/GIDs
+	# are not allowed since they will collide with LDAP UIDs/GIDs.
+
+	# add system groups to run libvirt
+	if ! getent group libvirt-qemu >/dev/null; then
+		addgroup --quiet --system libvirt-qemu
+	fi
+
+	if ! getent group kvm >/dev/null; then
+		addgroup --quiet --system kvm
+	fi
+
+	# add system user libvirt runs qemu/kvm instances with
+	if ! getent passwd libvirt-qemu >/dev/null; then
+		adduser --quiet \
+			--system \
+			--ingroup kvm \
+			--quiet \
+			--disabled-login \
+			--disabled-password \
+			--home /var/lib/libvirt \
+			--no-create-home \
+			--gecos "Libvirt Qemu" \
+			libvirt-qemu
+	fi
+
+	# add libvirt system user to the libvirt system group
+	if ! getent group libvirt-qemu >/dev/null; then
+		adduser --quiet libvirt-qemu libvirt-qemu
+	fi
+}