debian_hypervisor: synchronize team0_x port state with OVS

roles/debian_hypervisor/files/team0_x@.service

@@ -0,0 +1,20 @@
+# Systemd unit wrapping around team0_* ports.
+# This can be used to synchronize ports link state with the service that use
+# them.
+
+[Unit]
+After=network.target
+DefaultDependencies=false
+Conflicts=shutdown.target
+Before=shutdown.target
+StopWhenUnneeded=true
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=networkctl up %i
+ExecStop=networkctl down %i
+
+[Install]
+# empty: This unit must be activated via Wants/Requires of other units that need
+# it

roles/debian_hypervisor/tasks/main.yml

@@ -202,17 +202,25 @@
     owner: root
     group: root
     mode: 0755
-- name: Copy ovs-vswitchd.service drop-in
-  ansible.builtin.copy:
-    src: ovs-vswitchd_override.conf
+- name: Create ovs-vswitchd.service drop-in
+  template:
+    src: ovs-vswitchd_override.conf.j2
     dest: /etc/systemd/system/ovs-vswitchd.service.d/override.conf
     owner: root
     group: root
     mode: 0644
   register: ovsvswitchd
+- name: Copy [email protected] file
+  ansible.builtin.copy:
+    src: [email protected]
+    dest: /etc/systemd/system/[email protected]
+    owner: root
+    group: root
+    mode: 0644
+  register: team0_x_service
 - name: Restart ovs-vswitchd
   ansible.builtin.systemd:
     state: restarted
     daemon_reload: yes
     name: ovs-vswitchd
-  when: ovsvswitchd.changed
+  when: ovsvswitchd.changed or team0_x_service.changed

roles/debian_hypervisor/templates/ovs-vswitchd_override.conf.j2

@@ -0,0 +1,6 @@
+[Service]
+Slice=ovs.slice
+
+[Unit]
+Requires=team0_x@{{team0_0}}.service
+Requires=team0_x@{{team0_1}}.service

roles/network_networkdwait/README.md

@@ -8,7 +8,11 @@ no requirement.
 
 ## Role Variables
 
-no variables.
+- cluster_ip_addr
+- cluster_protocol
+- interfaces_to_wait_for
+- team0_0
+- team0_1
 
 ## Example Playbook