# Copyright (c) 2017-2018 Intel Corporation. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. --- - name: Remove directory file: path: "{{ '/tmp/'+node_item.hostname }}" state: absent - name: Create directory file: path: "{{ '/tmp/'+node_item.hostname }}" state: directory mode: 0755 - name: Define user-data file name set_fact: user_data: "{{ '/tmp/'+node_item.hostname+'/user-data' }}" - name: Define image-dir set_fact: image_dir: "{{ '/var/lib/libvirt/images/' }}" - name: Create a new empty file for user-data file: path: "{{ user_data }}" state: touch - name: Add user-data blockinfile: path: "{{ user_data }}" marker: "MARKER" content: | #cloud-config preserve_hostname: False hostname: {{ node_item.hostname }} output: all: ">> /var/log/cloud-init.log" ssh_pwauth: True bootcmd: - echo 127.0.0.1 {{ node_item.hostname }} >> /etc/hosts users: - name: {{ node_item.user }} lock-passwd: False plain_text_passwd: {{ node_item.password }} chpasswd: { expire: False } sudo: ALL=(ALL) NOPASSWD:ALL ssh_pwauth: True - name: Remove the marker lineinfile: dest: "{{ user_data }}" state: absent regexp: "MARKER" - name: Define network-config file name set_fact: network_config: "{{ '/tmp/'+node_item.hostname+'/network-config' }}" - name: Create a new empty file for network-config file: path: "{{ network_config }}" state: touch - name: Add network-data blockinfile: path: "{{ network_config }}" marker: "MARKER" content: | version: 2 ethernets: - name: Define meta-data file name set_fact: meta_data: "{{ '/tmp/'+node_item.hostname+'/meta-data' }}" - name: Create a new empty file for meta-data file: path: "{{ meta_data }}" state: touch - name: Add meta-data blockinfile: path: "{{ meta_data }}" marker: "MARKER" content: | instance-id: {{ node_item.hostname }} local-hostname: {{ node_item.hostname }} - name: Remove the marker lineinfile: dest: "{{ meta_data }}" state: absent regexp: "MARKER" - name: Define xml file name set_fact: xml_file: "{{ '/tmp/'+node_item.hostname+'/'+node_item.hostname+'.xml' }}" - name: Create a new empty file for xml file file: path: "{{ xml_file }}" state: touch - name: Add root "domain" node blockinfile: path: "{{ xml_file }}" marker: "" content: | - name: Add "type" attribute to "domain" node xml: path: "{{ xml_file }}" xpath: /domain attribute: type value: "kvm" pretty_print: yes - name: Add new children nodes to "domain" node xml: path: "{{ xml_file }}" xpath: /domain add_children: - name: "{{ node_item.hostname }}" - memory: "{{ node_item.ram }}" - vcpu: "{{ node_item.vcpus }}" - os - cpu - devices pretty_print: yes - name: Add "unit" attribute to "memory" node xml: path: "{{ xml_file }}" xpath: /domain/memory attribute: unit value: "MB" pretty_print: yes - name: Add "placement" attribute to "vcpu" node xml: path: "{{ xml_file }}" xpath: /domain/vcpu attribute: placement value: "static" pretty_print: yes - name: Add new children nodes to "os" node xml: path: "{{ xml_file }}" xpath: /domain/os add_children: - type: "hvm" - boot pretty_print: yes - name: Add "arch" attribute to "type" node xml: path: "{{ xml_file }}" xpath: /domain/os/type attribute: arch value: "x86_64" pretty_print: yes - name: Add "dev" attribute to "boot" node xml: path: "{{ xml_file }}" xpath: /domain/os/boot attribute: dev value: "hd" pretty_print: yes - name: Add new children nodes to "cpu" node xml: path: "{{ xml_file }}" xpath: /domain/cpu add_children: - cache pretty_print: yes - name: Add "mode" attribute to "cpu" node xml: path: "{{ xml_file }}" xpath: /domain/cpu attribute: mode value: "host-passthrough" pretty_print: yes - name: Add "mode" attribute to "cache" node xml: path: "{{ xml_file }}" xpath: /domain/cpu/cache attribute: mode value: "passthrough" pretty_print: yes - name: Add new children nodes to "devices" node xml: path: "{{ xml_file }}" xpath: /domain/devices add_children: - disk: type: file device: disk - controller: type: virtio-serial index: '0' - serial: type: pty - console: type: pty tty: '/dev/pts/14' pretty_print: yes - name: Add new children nodes to "disk" node xml: path: "{{ xml_file }}" xpath: /domain/devices/disk add_children: - driver: name: qemu type: qcow2 - source: file: "{{ '/var/lib/libvirt/images/'+node_item.hostname+'.qcow2' }}" - target: dev: vda bus: virtio - alias: name: virtio-disk0 pretty_print: yes - name: Add new children nodes to "devices" node xml: path: "{{ xml_file }}" xpath: /domain/devices add_children: - disk: type: file device: cdrom pretty_print: yes - name: Add new children nodes to "disk" node xml: path: "{{ xml_file }}" xpath: /domain/devices/disk add_children: - source: file: "{{ '/var/lib/libvirt/images/'+node_item.hostname+'-ci-data.img' }}" - target: dev: hdb bus: ide - readonly pretty_print: yes - name: Configure controller xml: path: "{{ xml_file }}" xpath: /domain/devices/controller add_children: - alias: name: virtio-serial0 pretty_print: yes - name: Configure serial xml: path: "{{ xml_file }}" xpath: /domain/devices/serial add_children: - source: path: '/dev/pts/14' - target: port: '0' - alias: name: 'serial0' pretty_print: yes - name: Configure console xml: path: "{{ xml_file }}" xpath: /domain/devices/console add_children: - source: path: '/dev/pts/14' - target: port: '0' type: 'serial' - alias: name: 'serial0' pretty_print: yes - set_fact: slot_address: 5 - name: Populate network-config and add interface to xml file include_tasks: create_interfaces.yml extra_vars: "{{ network_config, xml_file , slot_address, mac_address_counter }}" loop_control: loop_var: interface_item with_items: "{{ node_item.interfaces }}" - name: Create directory file: path: "{{ '/tmp/'+node_item.hostname }}" state: directory mode: 0755 - name: Generate iso image shell: > genisoimage -output {{ image_dir+node_item.hostname+'-ci-data.img' }} -volid cidata -joliet -r {{ '/tmp/'+node_item.hostname+'/network-config' }} {{ '/tmp/'+node_item.hostname+'/user-data' }} {{ '/tmp/'+node_item.hostname+'/meta-data' }} &>> {{ '/tmp/'+node_item.hostname+'/hostname.log' }} - name: Copy and convert the ubuntu image shell: > qemu-img convert -O qcow2 {{ node_item.image }} {{ image_dir+node_item.hostname+'.qcow2' }} - name: Copy and convert the ubuntu image shell: > qemu-img resize {{ image_dir+node_item.hostname+'.qcow2' }} {{ node_item.disk }}M - name: Define the VMs virt: command: define name: "{{ node_item.hostname }}" xml: "{{ lookup('file', '/tmp/'+node_item.hostname+'/'+node_item.hostname+'.xml') }}" - name: Start the VMs virt: command: create name: "{{ node_item.hostname }}"