blob: c83ff64202f1a5a25788752e98301c1b08afd3ba [file] [log] [blame]
---
# Play: set up head node
# Assumes basic /etc/ansible/hosts file
- hosts: head
sudo: yes
vars:
# Each OpenCloud cluster needs a unique mgmt_net_prefix
mgmt_net_prefix: 192.168.100
tasks:
- apt: name={{ item }} update_cache=yes
with_items:
- python-pycurl
- software-properties-common
- name: Add Juju repository
apt_repository: repo="ppa:juju/stable"
- name: Add Ansible repository
apt_repository: repo="ppa:ansible/ansible"
- name: Update Ansible cache
apt: update_cache=yes
- name: Install packages
apt: name={{ item }} state=latest
with_items:
- ansible
- uvtool
- git
- bzr
- juju-core
- python-novaclient
- python-neutronclient
- python-keystoneclient
- python-glanceclient
- name: Get juju-ansible git repo
git: repo=https://github.com/cmars/juju-ansible.git
dest=/usr/local/src/juju-ansible
- name: Set up juju-ansible symlink
file: dest=/usr/local/bin/juju-ansible
src=/usr/local/src/juju-ansible/juju-ansible
state=link
- name: Set up juju-ansible-playbook symlink
file: dest=/usr/local/bin/juju-ansible-playbook
src=/usr/local/src/juju-ansible/juju-ansible
state=link
- name: Generate key to use in VMs
user: name={{ ansible_env['SUDO_USER'] }} generate_ssh_key=yes
- name: (CloudLab) Set up extra disk space
shell: /usr/testbed/bin/mkextrafs /var/lib/uvtool/libvirt/images
creates=/var/lib/uvtool/libvirt/images/lost+found
- name: Add myself to libvirtd group
user: name={{ ansible_env['SUDO_USER'] }}
groups=libvirtd
append=yes
- name: Get trusty image for uvtool
shell: uvt-simplestreams-libvirt sync --source http://cloud-images.ubuntu.com/daily release=trusty arch=amd64
- name: Change the virbr0 subnet to {{ mgmt_net_prefix }}.0/24
template: src=templates/etc/libvirt/qemu/networks/default.xml.j2
dest=/etc/libvirt/qemu/networks/default.xml
notify:
- recreate default net
handlers:
- name: recreate default net
shell: virsh net-destroy default; virsh net-create /etc/libvirt/qemu/networks/default.xml
# Play: create VMs to host OpenStack services
- hosts: head
sudo: yes
tasks:
- name: Create VMs to host OpenCloud services
sudo: no
script: scripts/create-vms.sh
- include: tasks/vm-ips.yml
- name: Add VMs to /etc/hosts
template: src=templates/etc/hosts.j2
dest=/etc/hosts
notify:
- Reload dnsmasq
- name: Set up /etc/ansible/hosts
template: src=templates/etc/ansible/hosts.j2
dest=/etc/ansible/hosts
- name: Copy ansible.cfg to disable host key checking
sudo: no
copy: src=files/ansible.cfg
dest={{ ansible_env['PWD'] }}/.ansible.cfg
- name: Touch ~/.ssh/config
sudo: no
file: path={{ ansible_env['PWD'] }}/.ssh/config state=touch
- name: Disable host key checking in SSH
sudo: no
lineinfile: dest={{ ansible_env['PWD'] }}/.ssh/config
line="StrictHostKeyChecking no"
- name: Test that we can log into every VM
sudo: no
shell: ansible services -m ping -u ubuntu
handlers:
- name: Reload dnsmasq
shell: killall -HUP dnsmasq
# Play: Install services using Juju
- hosts: head
vars:
charm_src: /usr/local/src/charms/trusty
tasks:
- name: Initialize Juju
sudo: no
shell: juju generate-config
creates={{ ansible_env['PWD'] }}/.juju/environments.yaml
- shell: uvt-kvm ip juju
register: juju_ip
- name: Juju config file
sudo: no
template: src=templates/environments.yaml.j2
dest={{ ansible_env['PWD'] }}/.juju/environments.yaml
- name: Bootstrap Juju
sudo: no
shell: juju bootstrap
creates={{ ansible_env['PWD'] }}/.juju/environments/manual.jenv
- name: Copy openstack.cfg for Juju
sudo: yes
copy: src=files/openstack.cfg
dest=/usr/local/src/openstack.cfg
- name: Check for /usr/local/src/charms/trusty
sudo: yes
file: path={{ charm_src }}
state=directory
mode=0755
- name: Deploy OpenStack services with Juju
script: scripts/juju-setup.py
- name: Add all Juju relations between services
script: scripts/juju-relations.py
- name: Wait for relations to be fully added
script: scripts/wait-for-services.sh
# Play: Use libvirt hooks to set up iptables
- hosts: head
sudo: yes
tasks:
- name: Enable port forwarding for services
copy: src=files/{{ item }}
dest={{ item }}
mode=0755
notify:
- reload libvirt config
- run qemu hook
with_items:
- /etc/libvirt/hooks/daemon
- /etc/libvirt/hooks/qemu
handlers:
- name: reload libvirt config
shell: killall -HUP libvirtd
- name: run qemu hook
shell: /etc/libvirt/hooks/qemu start start
# Play: Create credentials, set up some basic OpenStack
- hosts: head
sudo: no
tasks:
- name: Get keystone admin password
shell: juju run --unit=keystone/0 "sudo cat /var/lib/keystone/keystone.passwd"
register: keystone_password
- shell: uvt-kvm ip keystone
register: keystone_ip
- name: Create credentials
template: src=templates/admin-openrc.sh.j2
dest={{ ansible_env['PWD'] }}/admin-openrc.sh
- name: (CloudLab) Make sure that /root/setup exists
file: path=/root/setup state=directory
sudo: yes
- name: (CloudLab) Copy credentials to /root/setup
shell: scp admin-openrc.sh /root/setup
sudo: yes
- name: Copy credentials to nova-cloud-controller
shell: "scp admin-openrc.sh ubuntu@nova-cloud-controller:"
- name: Copy network setup script
sudo: yes
copy: src=scripts/network-setup.sh
dest=/usr/local/src/network-setup.sh
mode=0644
- name: Run network setup script
shell: ansible nova-cloud-controller -m script -u ubuntu -a "/usr/local/src/network-setup.sh"
- name: Get public key
shell: cat {{ ansible_env['PWD'] }}/.ssh/id_rsa.pub
register: sshkey
- name: Copy CA certificate
shell: sudo juju scp nova-cloud-controller/0:/usr/local/share/ca-certificates/keystone_juju_ca_cert.crt /usr/local/share/ca-certificates
creates=/usr/local/share/ca-certificates/keystone_juju_ca_cert.crt
- name: Update CA ca-certificates
shell: update-ca-certificates
sudo: yes
- hosts: compute
sudo: yes
vars:
control_net: "{{ hostvars['head']['ansible_virbr0']['ipv4']['network'] }}/24"
gateway: "{{ hostvars['head']['ansible_default_ipv4']['address'] }}"
tasks:
- name: Install package needed by Juju
apt: name=python-yaml state=present
- name: Add key
authorized_key: user="{{ ansible_env['SUDO_USER'] }}"
key="{{ hostvars['head']['sshkey']['stdout'] }}"
- name: Add route via /etc/rc.local
template: src=templates/etc/rc.local.cloudlab
dest=/etc/rc.local
mode=0755
notify:
- run /etc/rc.local
- name: Touch ~/.ssh/config
file: path=/var/lib/nova state=directory
- name: (CloudLab) Set up extra disk space
shell: /usr/testbed/bin/mkextrafs /var/lib/nova
creates=/var/lib/nova/lost+found
handlers:
- name: run /etc/rc.local
shell: /etc/rc.local