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---
- name: "Restart libvirt service"
service: name="{{libvirt_service_name}}" state=restarted
# NOTE(Shrews) We need to enable ip forwarding for the libvirt bridge to
# operate properly with dnsmasq. This should be done before starting dnsmasq.
- name: "Enable IP forwarding in sysctl"
sysctl:
name: "net.ipv4.ip_forward"
value: 1
sysctl_set: yes
state: present
reload: yes
# NOTE(Shrews) Ubuntu packaging+apparmor issue prevents libvirt from loading
# the ROM from /usr/share/misc.
- name: "Look for sgabios in {{ sgabios_dir }}"
stat: path={{ sgabios_dir }}/sgabios.bin
register: test_sgabios_qemu
- name: "Look for sgabios in /usr/share/misc"
stat: path=/usr/share/misc/sgabios.bin
register: test_sgabios_misc
- name: "Place sgabios.bin"
command: cp /usr/share/misc/sgabios.bin /usr/share/qemu/sgabios.bin
when: >
test_sgabios_qemu == false and
test_sgabios_misc == true
# NOTE(TheJulia): In order to prevent conflicts, stop
# dnsmasq to prevent conflicts with libvirt restarting.
# TODO(TheJulia): We shouldn't need to do this, but the
# libvirt dhcp instance conflicts withour specific config
# and taking this path allows us to not refactor dhcp at
# this moment. Our DHCP serving should be refactored
# so we don't need to do this.
- name: "Stop default dnsmasq service"
service:
name: dnsmasq
state: stopped
ignore_errors: true
# NOTE(TheJulia): Seems if you test in a VM, this might
# be helpful if your installed your host originally
# with the default 192.168.122/0/24 network
- name: destroy libvirt network
virt_net:
name: "{{ item }}"
state: absent
uri: "{{ vm_libvirt_uri }}"
# Ubuntu creates a default network when installing libvirt.
# This network uses the 192.168.122.0/24 range and thus
# conflicts with our admin network
- name: destroy libvirt network
virt_net:
name: "default"
state: absent
uri: "{{ vm_libvirt_uri }}"
- name: ensure libvirt network is present
virt_net:
name: "{{ item }}"
state: present
xml: "{{ lookup('template', 'net-'+item+'.xml.j2') }}"
uri: "{{ vm_libvirt_uri }}"
- name: find facts on libvirt networks
virt_net:
command: facts
uri: "{{ vm_libvirt_uri }}"
- name: "Delete network interface if virtual network is not active"
command: ip link del {{ ansible_libvirt_networks[item].bridge }}
when:
- ansible_libvirt_networks[item].state != 'active'
- vm_libvirt_uri == 'qemu:///system'
ignore_errors: yes
- name: set libvirt network to autostart
virt_net:
name: "{{ item }}"
autostart: yes
uri: "{{ vm_libvirt_uri }}"
- name: ensure libvirt network is running
virt_net:
name: "{{ item }}"
state: active
uri: "{{ vm_libvirt_uri }}"
- name: get libvirt network status
virt_net:
name: "{{ item }}"
command: status
uri: "{{ vm_libvirt_uri }}"
register: test_vm_net_status
- name: fail if libvirt network is not active
assert:
that: test_vm_net_status.status == 'active'
- name: define a libvirt pool if not set
virt_pool:
name: "{{ node_storage_pool }}"
state: present
uri: "{{ vm_libvirt_uri }}"
xml: "{{ lookup('template', 'pool_dir.xml.j2') }}"
- name: ensure libvirt pool is running
virt_pool:
name: "{{ node_storage_pool }}"
state: active
autostart: yes
uri: "{{ vm_libvirt_uri }}"
- name: create dir for bm logs
file:
state: directory
path: "{{ node_logdir }}"
recurse: yes
mode: "0755"
- name: install virtualbmc
pip:
name: virtualbmc
version: 1.5 # >1.3 needs zmq dependency.
virtualenv: "{{ lookup('env', 'XCI_VENV') }}"
- name: Create directory for the config of vbmc
file:
path: /etc/virtualbmc
state: directory
- name: Place the config for virtualbmc
copy:
src: virtualbmc.conf
dest: /etc/virtualbmc/virtualbmc.conf
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