Added extras folder with OSA configs

extras/env.d/sahara.yml

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+---
+# 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.
+
+component_skel:
+  sahara_api:
+    belongs_to:
+      - sahara_all
+  sahara_engine:
+    belongs_to:
+      - sahara_all
+
+container_skel:
+  sahara_container:
+    belongs_to:
+      - infra_containers
+      - os-infra_containers
+    contains:
+      - sahara_api
+      - sahara_engine
+    properties:
+      service_name: sahara
+      container_release: trusty
+      container_fs_size: 12G

extras/group_vars_sahara.yml

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+## Sahara
+sahara_service_port: 8386
+sahara_service_proto: http
+sahara_service_adminuri_proto: "{{ openstack_service_adminuri_proto | default(sahara_service_proto) }}"
+sahara_service_user_name: sahara
+sahara_service_project_name: service
+sahara_service_project_domain_id: default
+sahara_service_user_domain_id: default
+sahara_service_adminuri: "{{ sahara_service_adminuri_proto }}://{{ internal_lb_vip_address }}:{{ sahara_service_port }}"
+sahara_service_adminurl: "{{ sahara_service_adminuri }}/v1.1/%(tenant_id)s"
+sahara_service_region: "{{ service_region }}"
+sahara_rabbitmq_userid: sahara
+sahara_rabbitmq_vhost: /sahara

extras/haproxy_sahara.yml

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+haproxy_service_configs:
+  - service:
+      haproxy_service_name: sahara_api
+      haproxy_backend_nodes: "{{ groups['sahara_api'] | default([]) }}"
+      haproxy_port: 8386
+      haproxy_balance_type: http
+      haproxy_backend_options:
+        - "forwardfor"
+        - "httpchk /versions"
+        - "httplog"

extras/os-sahara-install.yml

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+---
+# 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: Install sahara server
+  hosts: sahara_all
+  max_fail_percentage: 20
+  user: root
+  pre_tasks:
+    - name: Use the lxc-openstack aa profile
+      lxc_container:
+        name: "{{ container_name }}"
+        container_config:
+          - "lxc.aa_profile=lxc-openstack"
+      delegate_to: "{{ physical_host }}"
+      when: not is_metal | bool
+      register: container_config
+      tags:
+        - lxc-aa-profile
+    - name: Wait for container ssh
+      wait_for:
+        port: "22"
+        delay: "{{ ssh_delay }}"
+        search_regex: "OpenSSH"
+        host: "{{ ansible_ssh_host }}"
+      delegate_to: "{{ physical_host }}"
+      when: >
+            (container_config is defined and container_config | changed) or
+            (container_extra_config is defined and container_config | changed)
+      register: ssh_wait_check
+      until: ssh_wait_check | success
+      retries: 3
+      tags:
+        - ssh-wait
+    - name: Sort the rabbitmq servers
+      dist_sort:
+        value_to_lookup: "{{ container_name }}"
+        ref_list: "{{ groups['sahara_all'] }}"
+        src_list: "{{ rabbitmq_servers }}"
+      register: servers
+    - name: Set rabbitmq servers
+      set_fact:
+        rabbitmq_servers: "{{ servers.sorted_list }}"
+    - name: Create log dir
+      file:
+        path: "{{ item.path }}"
+        state: directory
+      with_items:
+        - { path: "/openstack/log/{{ inventory_hostname }}-sahara" }
+      when: is_metal | bool
+      tags:
+        - sahara-logs
+        - sahara-log-dirs
+    - name: Create log aggregation links
+      file:
+        src: "{{ item.src }}"
+        dest: "{{ item.dest }}"
+        state: "{{ item.state }}"
+        force: "yes"
+      with_items:
+        - { src: "/openstack/log/{{ inventory_hostname }}-sahara", dest: "/var/log/sahara", state: "link" }
+      when: is_metal | bool
+      tags:
+        - sahara-logs
+    - name: Ensure Rabbitmq vhost
+      rabbitmq_vhost:
+        name: "{{ sahara_rabbitmq_vhost }}"
+        state: "present"
+      delegate_to: "{{ groups['rabbitmq_all'][0] }}"
+      when:
+        - inventory_hostname == groups['sahara_all'][0]
+        - groups['rabbitmq_all']|length > 0
+      tags:
+        - sahara-rabbitmq
+        - sahara-rabbitmq-vhost
+    - name: Ensure rabbitmq user
+      rabbitmq_user:
+        user: "{{ sahara_rabbitmq_userid }}"
+        password: "{{ sahara_rabbitmq_password }}"
+        vhost: "{{ sahara_rabbitmq_vhost }}"
+        configure_priv: ".*"
+        read_priv: ".*"
+        write_priv: ".*"
+        state: "present"
+      delegate_to: "{{ groups['rabbitmq_all'][0] }}"
+      when:
+        - inventory_hostname == groups['sahara_all'][0]
+        - groups['rabbitmq_all']|length > 0
+      tags:
+        - sahara-rabbitmq
+        - sahara-rabbitmq-user
+  roles:
+    - role: "os_sahara"
+      sahara_galera_address: "{{ galera_address }}"
+      sahara_venv_tag: "{{ openstack_release }}"
+      sahara_venv_download_url: "{{ openstack_repo_url }}/venvs/{{ openstack_release }}/{{ ansible_distribution | lower }}/sahara-{{ openstack_release }}.tgz"
+      tags:
+        - "os-sahara"
+    - { role: "openstack_openrc", tags: [ "openstack-openrc" ] }
+    - role: "rsyslog_client"
+      rsyslog_client_log_rotate_file: sahara_log_rotate
+      rsyslog_client_log_dir: "/var/log/sahara"
+      rsyslog_client_config_name: "99-sahara-rsyslog-client.conf"
+      tags:
+        - "sahara-rsyslog-client"
+        - "rsyslog-client"
+    - role: "system_crontab_coordination"
+      tags:
+        - "system-crontab-coordination"
+  vars:
+    galera_address: "{{ internal_lb_vip_address }}"
+    is_metal: "{{ properties.is_metal|default(false) }}"
+    sahara_rabbitmq_userid: sahara
+    sahara_rabbitmq_vhost: /sahara
+    sahara_rabbitmq_servers: "{{ rabbitmq_servers }}"
+    sahara_rabbitmq_port: "{{ rabbitmq_port }}"
+    sahara_rabbitmq_use_ssl: "{{ rabbitmq_use_ssl }}"

extras/repo-sahara.yml

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+## Sahara service
+sahara_git_repo: https://git.openstack.org/openstack/sahara
+sahara_git_install_branch: stable/mitaka
+sahara_git_dest: "/opt/sahara_{{ sahara_git_install_branch | replace('/', '_') }}"

extras/user_secrets_sahara.yml

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+sahara_container_mysql_password:
+sahara_rabbitmq_password:
+sahara_service_password: