Configuration updates for latest builds and major refactor

Configuration updates for latest builds
- Switch to using create-node-config
- Switch sdn services to use etcd over SSL
- This re-uses the client certificate deployed on each node
- Additional node registration changes
- Do not assume that metadata service is available in openshift_facts module
- Call systemctl daemon-reload after installing openshift-master, openshift-sdn-master, openshift-node, openshift-sdn-node
- Fix bug overriding openshift_hostname and openshift_public_hostname in byo playbooks
- Start moving generated configs to /etc/openshift
- Some custom module cleanup
- Add known issue with ansible-1.9 to README_OSE.md
- Update to genericize the kubernetes_register_node module
  - Default to use kubectl for commands
  - Allow for overriding kubectl_cmd
  - In openshift_register_node role, override kubectl_cmd to openshift_kube
- Set default openshift_registry_url for enterprise when deployment_type is enterprise
- Fix openshift_register_node for client config change
- Ensure that master certs directory is created
- Add roles and filter_plugin symlinks to playbooks/common/openshift-master and node
- Allow non-root user with sudo nopasswd access
- Updates for README_OSE.md
- Update byo inventory for adding additional comments
- Updates for node cert/config sync to work with non-root user using sudo
- Move node config/certs to /etc/openshift/node
- Don't use path for mktemp. addresses: https://github.com/openshift/openshift-ansible/issues/154

Create common playbooks
- create common/openshift-master/config.yml
- create common/openshift-node/config.yml
- update playbooks to use new common playbooks
- update launch playbooks to call update playbooks
- fix openshift_registry and openshift_node_ip usage

Set default deployment type to origin
- openshift_repo updates for enabling origin deployments
  - also separate repo and gpgkey file structure
  - remove kubernetes repo since it isn't currently needed
- full deployment type support for bin/cluster
  - honor OS_DEPLOYMENT_TYPE env variable
  - add --deployment-type option, which will override OS_DEPLOYMENT_TYPE if set
  - if neither OS_DEPLOYMENT_TYPE or --deployment-type is set, defaults to
    origin installs

Additional changes:
- Add separate config action to bin/cluster that runs ansible config but does
  not update packages
- Some more duplication reduction in cluster playbooks.
- Rename task files in playbooks dirs to have tasks in their name for clarity.
- update aws/gce scripts to use a directory for inventory (otherwise when
  there are no hosts returned from dynamic inventory there is an error)

libvirt refactor and update

- add libvirt dynamic inventory
- updates to use dynamic inventory for libvirt

1 files changed, 36 insertions, 33 deletions

diff --git a/playbooks/libvirt/openshift-cluster/terminate.yml b/playbooks/libvirt/openshift-cluster/terminate.yml
index c609169d3..b173a09dd 100644
--- a/playbooks/libvirt/openshift-cluster/terminate.yml
+++ b/playbooks/libvirt/openshift-cluster/terminate.yml
@@ -1,41 +1,44 @@
+---
+# TODO: does not handle a non-existant cluster gracefully
+
 - name: Terminate instance(s)
   hosts: localhost
-  connection: local
   gather_facts: no
+  vars_files:
+  - vars.yml
+  tasks:
+  - set_fact: cluster_group=tag_env-{{ cluster_id }}
+  - add_host:
+      name: "{{ item }}"
+      groups: oo_hosts_to_terminate
+      ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user }}"
+      ansible_sudo: "{{ deployment_vars[deployment_type].sudo }}"
+    with_items: groups[cluster_group] | default([])
 
-  vars:
-    libvirt_storage_pool_path: "{{ lookup('env','HOME') }}/libvirt-storage-pool-openshift"
-    libvirt_storage_pool: 'openshift'
-    libvirt_uri: 'qemu:///system'
+  - name: Destroy VMs
+    virt:
+      name: '{{ item[0] }}'
+      command: '{{ item[1] }}'
+      uri: '{{ libvirt_uri }}'
+    with_nested:
+    - groups['oo_hosts_to_terminate']
+    - [ destroy, undefine ]
 
-  tasks:
-    - name: List VMs
-      virt:
-        command: list_vms
-      register: list_vms
+  - name: Delete VMs drives
+    command: 'virsh -c {{ libvirt_uri }} vol-delete --pool {{ libvirt_storage_pool }} {{ item }}.qcow2'
+    args:
+      removes: '{{ libvirt_storage_pool_path }}/{{ item }}.qcow2'
+    with_items: groups['oo_hosts_to_terminate']
 
-    - name: Destroy VMs
-      virt:
-        name: '{{ item[0] }}'
-        command: '{{ item[1] }}'
-        uri: '{{ libvirt_uri }}'
-      with_nested:
-        - '{{ list_vms.list_vms }}'
-        - [ destroy, undefine ]
-      when: item[0]|truncate(cluster_id|length+1, True) == '{{ cluster_id }}-...'
+  - name: Delete the VM cloud-init image
+    file:
+      path: '{{ libvirt_storage_pool_path }}/{{ item }}_cloud-init.iso'
+      state: absent
+    with_items: groups['oo_hosts_to_terminate']
 
-    - name: Delete VMs config drive
-      file:
-        path: '{{ libvirt_storage_pool_path }}/{{ item }}_configdrive/openstack'
-        state: absent
-      with_items: '{{ list_vms.list_vms }}'
-      when: item|truncate(cluster_id|length+1, True) == '{{ cluster_id }}-...'
+  - name: Remove the cloud-init config directory
+    file:
+      path: '{{ libvirt_storage_pool_path }}/{{ item }}_configdrive/'
+      state: absent
+    with_items: groups['oo_hosts_to_terminate']
 
-    - name: Delete VMs drives
-      command: 'virsh -c {{ libvirt_uri }} vol-delete --pool {{ libvirt_storage_pool }} {{ item[0] }}{{ item[1] }}'
-      args:
-        removes: '{{ libvirt_storage_pool_path }}/{{ item[0] }}{{ item[1] }}'
-      with_nested:
-        - '{{ list_vms.list_vms }}'
-        - [ '_configdrive', '_cloud-init.iso', '.qcow2' ]
-      when: item[0]|truncate(cluster_id|length+1, True) == '{{ cluster_id }}-...'