kvm-host: auto deploy ssh public key for other kvm hosts

kvm-host/tasks/main.yml

@@ -1,4 +1,5 @@
 ---
+- include: ssh.yml
 - include: packages.yml
 
 - name: Check if /usr is a partition

kvm-host/tasks/ssh.yml

@@ -0,0 +1,25 @@
+---
+- name: Generate root ssh_key
+  user:
+    name: root
+    generate_ssh_key: yes
+    ssh_key_bits: 2048
+
+- name: Fetch ssh public keys
+  shell: cat /root/.ssh/id_rsa.pub
+  register: ssh_keys
+  always_run: yes
+
+- name: Print ssh public keys
+  debug: 
+    msg: "{{ ssh_keys.stdout }}"
+
+- name: Autorize other kvm ssh key
+  authorized_key:
+    user: root
+    state: present
+    key: "{{ item[0] }}"
+  delegate_to: "{{ item[1] }}"
+  with_nested:
+    - "{{ ssh_keys.stdout }}"
+    - "{{groups['hypervisors']}}"