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Diffstat (limited to 'playbooks/libvirt/openshift-cluster/launch_instances.yml')
-rw-r--r-- | playbooks/libvirt/openshift-cluster/launch_instances.yml | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/playbooks/libvirt/openshift-cluster/launch_instances.yml b/playbooks/libvirt/openshift-cluster/launch_instances.yml new file mode 100644 index 000000000..3bbcae981 --- /dev/null +++ b/playbooks/libvirt/openshift-cluster/launch_instances.yml @@ -0,0 +1,102 @@ +- name: Create the libvirt storage directory for openshift + file: + dest: '{{ libvirt_storage_pool_path }}' + state: directory + +- name: Download Base Cloud image + get_url: + url: '{{ base_image_url }}' + sha256sum: '{{ base_image_sha256 }}' + dest: '{{ libvirt_storage_pool_path }}/{{ base_image_name }}' + +- name: Create the cloud-init config drive path + file: + dest: '{{ libvirt_storage_pool_path }}/{{ item }}_configdrive/openstack/latest' + state: directory + with_items: '{{ instances }}' + +- name: Create the cloud-init config drive files + template: + src: '{{ item[1] }}' + dest: '{{ libvirt_storage_pool_path }}/{{ item[0] }}_configdrive/openstack/latest/{{ item[1] }}' + with_nested: + - '{{ instances }}' + - [ user-data, meta-data ] + +- name: Create the cloud-init config drive + command: 'genisoimage -output {{ libvirt_storage_pool_path }}/{{ item }}_cloud-init.iso -volid cidata -joliet -rock user-data meta-data' + args: + chdir: '{{ libvirt_storage_pool_path }}/{{ item }}_configdrive/openstack/latest' + creates: '{{ libvirt_storage_pool_path }}/{{ item }}_cloud-init.iso' + with_items: '{{ instances }}' + +- name: Create the libvirt storage pool for openshift + command: 'virsh -c {{ libvirt_uri }} pool-create-as {{ libvirt_storage_pool }} dir --target {{ libvirt_storage_pool_path }}' + ignore_errors: yes + +- name: Refresh the libvirt storage pool for openshift + command: 'virsh -c {{ libvirt_uri }} pool-refresh {{ libvirt_storage_pool }}' + +- name: Create VMs drives + command: 'virsh -c {{ libvirt_uri }} vol-create-as {{ libvirt_storage_pool }} {{ item }}.qcow2 10G --format qcow2 --backing-vol {{ base_image_name }} --backing-vol-format qcow2' + with_items: '{{ instances }}' + +- name: Create VMs + virt: + name: '{{ item }}' + command: define + xml: "{{ lookup('template', '../templates/domain.xml') }}" + uri: '{{ libvirt_uri }}' + with_items: '{{ instances }}' + +- name: Start VMs + virt: + name: '{{ item }}' + state: running + uri: '{{ libvirt_uri }}' + with_items: '{{ instances }}' + +- name: Collect MAC addresses of the VMs + shell: 'virsh -c {{ libvirt_uri }} dumpxml {{ item }} | xmllint --xpath "string(//domain/devices/interface/mac/@address)" -' + register: scratch_mac + with_items: '{{ instances }}' + +- name: Wait for the VMs to get an IP + command: "egrep -c '{{ scratch_mac.results | oo_collect('stdout') | join('|') }}' /proc/net/arp" + ignore_errors: yes + register: nb_allocated_ips + until: nb_allocated_ips.stdout == '{{ instances | length }}' + retries: 30 + delay: 1 + +- name: Collect IP addresses of the VMs + shell: "awk '/{{ item.stdout }}/ {print $1}' /proc/net/arp" + register: scratch_ip + with_items: '{{ scratch_mac.results }}' + +- set_fact: + ips: "{{ scratch_ip.results | oo_collect('stdout') }}" + +- name: Add new instances + add_host: + hostname: '{{ item.0 }}' + ansible_ssh_host: '{{ item.1 }}' + ansible_ssh_user: root + groups: 'tag_env-{{ cluster }}, tag_host-type-{{ type }}, tag_env-host-type-{{ cluster }}-openshift-{{ type }}' + with_together: + - instances + - ips + +- name: Wait for ssh + wait_for: + host: '{{ item }}' + port: 22 + with_items: ips + +- name: Wait for root user setup + command: 'ssh -o StrictHostKeyChecking=no -o PasswordAuthentication=no -o ConnectTimeout=10 -o UserKnownHostsFile=/dev/null root@{{ item }} echo root user is setup' + register: result + until: result.rc == 0 + retries: 30 + delay: 1 + with_items: ips |