Rename generic vm-create to deploy-kvm-guest

playbooks/include/deploy-kvm-guest.yml

@@ -0,0 +1,146 @@
+---
+- name: Create new virtual instance
+  hosts: "{{myhosts}}"
+  gather_facts: false
+
+  vars:
+    vmhost_uri: "qemu+ssh://root@{{ vmhost }}/system"
+    root_pubkey: "{{ lookup('file', ansible_private + '/ssh/id_rsa.pub') }}"
+
+    char: "{{ 'bcdefghijklmnopqrstuvwxyz'|list }}"
+    console_log: "/var/log/libvirt/qemu/{{ inventory_hostname }}.console.log"
+    os_disk_image: "/srv/libvirt/ssd/{{ inventory_hostname }}.a.img"
+    dsk_opts: bus=virtio,cache=none,device=disk,format=raw
+    base: /srv/libvirt/hdd/{{ inventory_hostname }}
+
+    inject: >-
+      {% if not '--cdrom' in virt_install_os_args %}{{ true }}{% endif %}
+
+    virt_install_disks: >-
+      {% if datadisks is defined %}
+      {%   for i in range(datadisks|count) %}
+      --disk {{ base }}.{{ char[i] }}.img,{{ dsk_opts }},size={{ datadisks[i] }}
+      {%   endfor %}
+      {% endif %}
+
+    virt_install_network: >-
+      {% for item in network_interfaces %}
+      {%   if item.vlan is defined %}
+      {%     if item.mac is defined %}
+      --network bridge=br{{ item.vlan }},mac={{ item.mac }},model=virtio
+      {%     else %}
+      --network bridge=br{{ item.vlan }},model=virtio
+      {%     endif %}
+      {%   endif %}
+      {% endfor %}
+
+  tasks:
+
+    - name: get vm list
+      virt:
+        uri: "{{ vmhost_uri }}"
+        command: list_vms
+      delegate_to: localhost
+      register: result
+      check_mode: false
+
+    - name: create temp directory
+      tempfile:
+        state: directory
+      register: tmpdir
+      delegate_to: localhost
+      when:
+        - inventory_hostname not in result.list_vms
+        - inject is defined
+
+    - name: create inject file
+      copy:
+        content: |
+          rootpw --lock
+          %post
+          umask 077
+          mkdir -p /root/.ssh
+          echo '{{ root_pubkey }}' > /root/.ssh/authorized_keys
+          %end
+        dest: "{{ tmpdir.path }}/include.ks"
+      delegate_to: localhost
+      when:
+        - inventory_hostname not in result.list_vms
+        - inject is defined
+
+    - name: run virt-install
+      command: >
+        virt-install --connect {{ vmhost_uri }} \
+          --name {{ inventory_hostname }} \
+          --graphics none --boot useserial=on --noautoconsole \
+          --serial pty,log.file={{ console_log }} \
+          --controller usb,model=none --sound none \
+          --vcpus "sockets=1,cores={{ num_cpus }},threads=1,placement=auto" \
+          --memory {{ mem_size }} --cpu host-passthrough \
+          --disk {{ os_disk_image }},{{ dsk_opts }},size={{ dsk_size }} \
+          {% if inject -%}
+          --initrd-inject {{ tmpdir.path }}/include.ks \
+          {% endif -%}
+          {{ virt_install_disks }} \
+          {{ virt_install_network }} \
+          {{ virt_install_os_args }}
+      delegate_to: localhost
+      when: inventory_hostname not in result.list_vms
+
+    - name: wait for install to finish
+      virt:
+        uri: "{{ vmhost_uri }}"
+        name: "{{ inventory_hostname }}"
+        command: status
+      register: vmstatus
+      until: vmstatus.status == "shutdown"
+      retries: 1000
+      delay: 20
+      delegate_to: localhost
+      when: inventory_hostname not in result.list_vms
+
+    - name: clean tempdir
+      file:
+        path: "{{ tmpdir.path }}"
+        state: absent
+      delegate_to: localhost
+      when: tmpdir.path is defined
+
+    - name: start vm
+      virt:
+        uri: "{{ vmhost_uri }}"
+        name: "{{ inventory_hostname }}"
+        command: start
+      delegate_to: localhost
+      when: inventory_hostname not in result.list_vms
+
+    - name: wait for ssh to start
+      wait_for:
+        delay: 10
+        host: "{{ inventory_hostname }}"
+        port: 22
+        state: started
+        timeout: 1200
+      delegate_to: localhost
+      when: inventory_hostname not in result.list_vms
+
+    - name: get ssh keys from new host
+      local_action: command ssh-keyscan -t ed25519 {{ inventory_hostname }}
+      register: hostkeys
+      when: inventory_hostname not in result.list_vms
+
+    - name: add new ssh host key to known_hosts
+      known_hosts:
+        path: /root/.ssh/known_hosts
+        key: "{{ item }}"
+        host: "{{ inventory_hostname }}"
+      with_items: "{{ hostkeys.stdout.splitlines() }}"
+      delegate_to: localhost
+      when: inventory_hostname not in result.list_vms
+
+    - name: install python if required
+      command: "ssh {{ inventory_hostname }} '{{ virt_install_python_cmd }}'"
+      delegate_to: localhost
+      when:
+        - inventory_hostname not in result.list_vms
+        - virt_install_python_cmd is defined