Merge "Add Barbican ansible role"

ansible/group_vars/all.yml

@@ -116,6 +116,8 @@ neutron_plugin_agent: "openvswitch"
 # The default ports used by each service.
 aodh_api_port: "8042"
 
+barbican_api_port: "9311"
+
 ceilometer_api_port: "8777"
 
 congress_api_port: "1789"
@@ -232,6 +234,7 @@ enable_rabbitmq: "yes"
 
 # Additional optional OpenStack services are specified here
 enable_aodh: "no"
+enable_barbican: "no"
 enable_ceilometer: "no"
 enable_central_logging: "no"
 enable_ceph: "no"

ansible/inventory/all-in-one

@@ -65,6 +65,9 @@ control
 [swift:children]
 control
 
+[barbican:children]
+control
+
 [heat:children]
 control
 
@@ -223,6 +226,16 @@ storage
 [swift-object-server:children]
 storage
 
+# Barbican
+[barbican-api:children]
+barbican
+
+[barbican-keystone-listener:children]
+barbican
+
+[barbican-worker:children]
+barbican
+
 # Heat
 [heat-api:children]
 heat

ansible/inventory/multinode

@@ -86,6 +86,9 @@ control
 [swift:children]
 control
 
+[barbican:children]
+control
+
 [heat:children]
 control
 
@@ -241,6 +244,16 @@ storage
 [swift-object-server:children]
 storage
 
+# Barbican
+[barbican-api:children]
+barbican
+
+[barbican-keystone-listener:children]
+barbican
+
+[barbican-worker:children]
+barbican
+
 # Heat
 [heat-api:children]
 heat

ansible/roles/barbican/defaults/main.yml

@@ -0,0 +1,40 @@
+---
+project_name: "barbican"
+
+
+####################
+# Database
+####################
+barbican_database_name: "barbican"
+barbican_database_user: "barbican"
+barbican_database_address: "{{ kolla_internal_fqdn }}:{{ database_port }}"
+
+
+####################
+# Docker
+####################
+barbican_api_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-barbican-api"
+barbican_api_tag: "{{ openstack_release }}"
+barbican_api_image_full: "{{ barbican_api_image }}:{{ barbican_api_tag }}"
+
+barbican_keystone_listener_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-barbican-keystone-listener"
+barbican_keystone_listener_tag: "{{ openstack_release }}"
+barbican_keystone_listener_image_full: "{{ barbican_keystone_listener_image }}:{{ barbican_keystone_listener_tag }}"
+
+barbican_worker_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-barbican-worker"
+barbican_worker_tag: "{{ openstack_release }}"
+barbican_worker_image_full: "{{ barbican_worker_image }}:{{ barbican_worker_tag }}"
+
+
+####################
+# OpenStack
+####################
+barbican_admin_endpoint: "{{ admin_protocol }}://{{ kolla_internal_fqdn }}:{{ barbican_api_port }}"
+barbican_internal_endpoint: "{{ internal_protocol }}://{{ kolla_internal_fqdn }}:{{ barbican_api_port }}"
+barbican_public_endpoint: "{{ public_protocol }}://{{ kolla_external_fqdn }}:{{ barbican_api_port }}"
+
+barbican_logging_debug: "{{ openstack_logging_debug }}"
+
+barbican_keystone_user: "barbican"
+
+openstack_barbican_auth: "{'auth_url':'{{ openstack_auth.auth_url }}','username':'{{ openstack_auth.username }}','password':'{{ openstack_auth.password }}','project_name':'{{ openstack_auth.project_name }}','domain_name':'default'}"

ansible/roles/barbican/meta/main.yml

@@ -0,0 +1,3 @@
+---
+dependencies:
+  - { role: common }

ansible/roles/barbican/tasks/bootstrap.yml

@@ -0,0 +1,41 @@
+---
+- name: Creating barbican database
+  command: docker exec -t kolla_toolbox /usr/bin/ansible localhost
+    -m mysql_db
+    -a "login_host='{{ database_address }}'
+        login_port='{{ database_port }}'
+        login_user='{{ database_user }}'
+        login_password='{{ database_password }}'
+        name='{{ barbican_database_name }}'"
+  register: database
+  changed_when: "{{ database.stdout.find('localhost | SUCCESS => ') != -1 and
+                    (database.stdout.split('localhost | SUCCESS => ')[1]|from_json).changed }}"
+  failed_when: database.stdout.split()[2] != 'SUCCESS'
+  run_once: True
+  delegate_to: "{{ groups['barbican-api'][0] }}"
+
+- name: Reading json from variable
+  set_fact:
+    database_created: "{{ (database.stdout.split('localhost | SUCCESS => ')[1]|from_json).changed }}"
+
+- name: Creating barbican database user and setting permissions
+  command: docker exec -t kolla_toolbox /usr/bin/ansible localhost
+    -m mysql_user
+    -a "login_host='{{ database_address }}'
+        login_port='{{ database_port }}'
+        login_user='{{ database_user }}'
+        login_password='{{ database_password }}'
+        name='{{ barbican_database_name }}'
+        password='{{ barbican_database_password }}'
+        host='%'
+        priv='{{ barbican_database_name }}.*:ALL'
+        append_privs='yes'"
+  register: database_user_create
+  changed_when: "{{ database_user_create.stdout.find('localhost | SUCCESS => ') != -1 and
+                    (database_user_create.stdout.split('localhost | SUCCESS => ')[1]|from_json).changed }}"
+  failed_when: database_user_create.stdout.split()[2] != 'SUCCESS'
+  run_once: True
+  delegate_to: "{{ groups['barbican-api'][0] }}"
+
+- include: bootstrap_service.yml
+  when: database_created

ansible/roles/barbican/tasks/bootstrap_service.yml

@@ -0,0 +1,21 @@
+---
+- name: Running barbican bootstrap container
+  kolla_docker:
+    action: "start_container"
+    common_options: "{{ docker_common_options }}"
+    detach: False
+    environment:
+      KOLLA_BOOTSTRAP:
+      KOLLA_CONFIG_STRATEGY: "{{ config_strategy }}"
+    image: "{{ barbican_api_image_full }}"
+    labels:
+      BOOTSTRAP:
+    name: "bootstrap_barbican"
+    restart_policy: "never"
+    volumes:
+      - "{{ node_config_directory }}/barbican-api/:{{ container_config_directory }}/:ro"
+      - "barbican:/var/lib/barbican/"
+      - "/etc/localtime:/etc/localtime:ro"
+      - "kolla_logs:/var/log/kolla/"
+  run_once: True
+  delegate_to: "{{ groups['barbican-api'][0] }}"

ansible/roles/barbican/tasks/config.yml

@@ -0,0 +1,37 @@
+---
+- name: Ensuring config directories exist
+  file:
+    path: "{{ node_config_directory }}/{{ item }}"
+    state: "directory"
+    recurse: yes
+  with_items:
+    - "barbican-api"
+    - "barbican-keystone-listener"
+    - "barbican-worker"
+
+- name: Copying over config.json files for services
+  template:
+    src: "{{ item }}.json.j2"
+    dest: "{{ node_config_directory }}/{{ item }}/config.json"
+  with_items:
+    - "barbican-api"
+    - "barbican-worker"
+    - "barbican-keystone-listener"
+
+- name: Copying over barbican.conf
+  merge_configs:
+    vars:
+      service_name: "{{ item }}"
+    sources:
+      - "{{ role_path }}/templates/barbican.conf.j2"
+      - "{{ node_custom_config }}/global.conf"
+      - "{{ node_custom_config }}/database.conf"
+      - "{{ node_custom_config }}/messaging.conf"
+      - "{{ node_custom_config }}/barbican.conf"
+      - "{{ node_custom_config }}/barbican/{{ item }}.conf"
+      - "{{ node_custom_config }}/barbican/{{ inventory_hostname }}/barbican.conf"
+    dest: "{{ node_config_directory }}/{{ item }}/barbican.conf"
+  with_items:
+    - "barbican-api"
+    - "barbican-keystone-listener"
+    - "barbican-worker"

ansible/roles/barbican/tasks/deploy.yml

@@ -0,0 +1,16 @@
+---
+- include: register.yml
+  when: inventory_hostname in groups['barbican-api']
+
+- include: config.yml
+  when: inventory_hostname in groups['barbican-api'] or
+        inventory_hostname in groups['barbican-worker'] or
+        inventory_hostname in groups['barbican-keystone-listener']
+
+- include: bootstrap.yml
+  when: inventory_hostname in groups['barbican-api']
+
+- include: start.yml
+  when: inventory_hostname in groups['barbican-api'] or
+        inventory_hostname in groups['barbican-worker'] or
+        inventory_hostname in groups['barbican-keystone-listener']

ansible/roles/barbican/tasks/do_reconfigure.yml

@@ -0,0 +1,74 @@
+---
+- name: Ensuring the containers up
+  kolla_docker:
+    name: "{{ item.name }}"
+    action: "get_container_state"
+  register: container_state
+  failed_when: container_state.Running == false
+  when: inventory_hostname in groups[item.group]
+  with_items:
+    - { name: barbican_api, group: barbican-api }
+    - { name: barbican_keystone_listener, group: barbican-keystone-listener }
+    - { name: barbican_worker, group: barbican-worker }
+
+- include: config.yml
+
+- name: Check the configs
+  command: docker exec {{ item.name }} /usr/local/bin/kolla_set_configs --check
+  changed_when: false
+  failed_when: false
+  register: check_results
+  when: inventory_hostname in groups[item.group]
+  with_items:
+    - { name: barbican_api, group: barbican-api }
+    - { name: barbican_keystone_listener, group: barbican-keystone-listener }
+    - { name: barbican_worker, group: barbican-worker }
+
+# NOTE(jeffrey4l): when config_strategy == 'COPY_ALWAYS'
+# and container env['KOLLA_CONFIG_STRATEGY'] == 'COPY_ONCE',
+# just remove the container and start again
+- name: Containers config strategy
+  kolla_docker:
+    name: "{{ item.name }}"
+    action: "get_container_env"
+  register: container_envs
+  when: inventory_hostname in groups[item.group]
+  with_items:
+    - { name: barbican_api, group: barbican-api }
+    - { name: barbican_keystone_listener, group: barbican-keystone-listener }
+    - { name: barbican_worker, group: barbican-worker }
+
+- name: Remove the containers
+  kolla_docker:
+    name: "{{ item[0]['name'] }}"
+    action: "remove_container"
+  register: remove_containers
+  when:
+    - inventory_hostname in groups[item[0]['group']]
+    - config_strategy == "COPY_ONCE" or item[1]['KOLLA_CONFIG_STRATEGY'] == 'COPY_ONCE'
+    - item[2]['rc'] == 1
+  with_together:
+    - [{ name: barbican_api, group: barbican-api },
+       { name: barbican_keystone_listener, group: barbican-keystone-listener },
+       { name: barbican_worker, group: barbican-worker }]
+    - "{{ container_envs.results }}"
+    - "{{ check_results.results }}"
+
+- include: start.yml
+  when: remove_containers.changed
+
+- name: Restart containers
+  kolla_docker:
+    name: "{{ item[0]['name'] }}"
+    action: "restart_container"
+  when:
+    - inventory_hostname in groups[item[0]['group']]
+    - config_strategy == 'COPY_ALWAYS'
+    - item[1]['KOLLA_CONFIG_STRATEGY'] != 'COPY_ONCE'
+    - item[2]['rc'] == 1
+  with_together:
+    - [{ name: barbican_api, group: barbican-api },
+       { name: barbican_keystone_listener, group: barbican-keystone-listener },
+       { name: barbican_worker, group: barbican-worker }]
+    - "{{ container_envs.results }}"
+    - "{{ check_results.results }}"

ansible/roles/barbican/tasks/main.yml

@@ -0,0 +1,2 @@
+---
+- include: "{{ action }}.yml"

ansible/roles/barbican/tasks/pull.yml

@@ -0,0 +1,21 @@
+---
+- name: Pulling barbican-api image
+  kolla_docker:
+    action: "pull_image"
+    common_options: "{{ docker_common_options }}"
+    image: "{{ barbican_api_image_full }}"
+  when: inventory_hostname in groups['barbican-api']
+
+- name: Pulling barbican-keystone-listener image
+  kolla_docker:
+    action: "pull_image"
+    common_options: "{{ docker_common_options }}"
+    image: "{{ barbican_keystone_listener_image_full }}"
+  when: inventory_hostname in groups['barbican-keystone-listener']
+
+- name: Pulling barbican-worker image
+  kolla_docker:
+    action: "pull_image"
+    common_options: "{{ docker_common_options }}"
+    image: "{{ barbican_worker_image_full }}"
+  when: inventory_hostname in groups['barbican-worker']

ansible/roles/barbican/tasks/reconfigure.yml

@@ -0,0 +1,6 @@
+---
+- include: do_reconfigure.yml
+  serial: "30%"
+  when: inventory_hostname in groups['barbican-api']
+        or inventory_hostname in groups['barbican-keystone-listener']
+        or inventory_hostname in groups['barbican-worker']

ansible/roles/barbican/tasks/register.yml

@@ -0,0 +1,40 @@
+---
+- name: Creating the barbican service and endpoint
+  command: docker exec -t kolla_toolbox /usr/bin/ansible localhost
+    -m kolla_keystone_service
+    -a "service_name=barbican
+        service_type=key-manager
+        description='Barbican Key Management Service'
+        endpoint_region={{ openstack_region_name }}
+        url='{{ item.url }}'
+        interface='{{ item.interface }}'
+        region_name={{ openstack_region_name }}
+        auth={{ '{{ openstack_barbican_auth }}' }}"
+    -e "{'openstack_barbican_auth':{{ openstack_barbican_auth }}}"
+  register: barbican_endpoint
+  changed_when: "{{ barbican_endpoint.stdout.find('localhost | SUCCESS => ') != -1 and (barbican_endpoint.stdout.split('localhost | SUCCESS => ')[1]|from_json).changed }}"
+  until: barbican_endpoint.stdout.split()[2] == 'SUCCESS'
+  retries: 10
+  delay: 5
+  run_once: True
+  with_items:
+    - {'interface': 'admin', 'url': '{{ barbican_admin_endpoint }}'}
+    - {'interface': 'internal', 'url': '{{ barbican_internal_endpoint }}'}
+    - {'interface': 'public', 'url': '{{ barbican_public_endpoint }}'}
+
+- name: Creating the barbican project, user, and role
+  command: docker exec -t kolla_toolbox /usr/bin/ansible localhost
+    -m kolla_keystone_user
+    -a "project=service
+        user=barbican
+        password={{ barbican_keystone_password }}
+        role=admin
+        region_name={{ openstack_region_name }}
+        auth={{ '{{ openstack_barbican_auth }}' }}"
+    -e "{'openstack_barbican_auth':{{ openstack_barbican_auth }}}"
+  register: barbican_user
+  changed_when: "{{ barbican_user.stdout.find('localhost | SUCCESS => ') != -1 and (barbican_user.stdout.split('localhost | SUCCESS => ')[1]|from_json).changed }}"
+  until: barbican_user.stdout.split()[2] == 'SUCCESS'
+  retries: 10
+  delay: 5
+  run_once: True

ansible/roles/barbican/tasks/start.yml

@@ -0,0 +1,34 @@
+---
+- name: Starting barbican-api container
+  kolla_docker:
+    action: "start_container"
+    common_options: "{{ docker_common_options }}"
+    image: "{{ barbican_api_image_full }}"
+    name: "barbican_api"
+    volumes:
+      - "{{ node_config_directory }}/barbican-api/:{{ container_config_directory }}/:ro"
+      - "barbican:/var/lib/barbican/"
+      - "kolla_logs:/var/log/kolla/"
+  when: inventory_hostname in groups['barbican-api']
+
+- name: Starting barbican-keystone-listener container
+  kolla_docker:
+    action: "start_container"
+    common_options: "{{ docker_common_options }}"
+    image: "{{ barbican_keystone_listener_image_full }}"
+    name: "barbican_keystone_listener"
+    volumes:
+      - "{{ node_config_directory }}/barbican-keystone-listener/:{{ container_config_directory }}/:ro"
+      - "kolla_logs:/var/log/kolla/"
+  when: inventory_hostname in groups['barbican-keystone-listener']
+
+- name: Starting barbican-worker container
+  kolla_docker:
+    action: "start_container"
+    common_options: "{{ docker_common_options }}"
+    image: "{{ barbican_worker_image_full }}"
+    name: "barbican_worker"
+    volumes:
+      - "{{ node_config_directory }}/barbican-worker/:{{ container_config_directory }}/:ro"
+      - "kolla_logs:/var/log/kolla/"
+  when: inventory_hostname in groups['barbican-worker']

ansible/roles/barbican/templates/barbican-api.json.j2

@@ -0,0 +1,11 @@
+{
+    "command": "uwsgi --master --emperor /etc/barbican/vassals --logto /var/log/kolla/barbican/barbican-api.log",
+    "config_files": [
+        {
+            "source": "{{ container_config_directory }}/barbican.conf",
+            "dest": "/etc/barbican/barbican.conf",
+            "owner": "root",
+            "perm": "0600"
+        }
+    ]
+}

ansible/roles/barbican/templates/barbican-keystone-listener.json.j2

@@ -0,0 +1,11 @@
+{
+    "command": "barbican-keystone-listener",
+    "config_files": [
+        {
+            "source": "{{ container_config_directory }}/barbican.conf",
+            "dest": "/etc/barbican/barbican.conf",
+            "owner": "root",
+            "perm": "0600"
+        }
+    ]
+}

ansible/roles/barbican/templates/barbican-worker.json.j2

@@ -0,0 +1,11 @@
+{
+    "command": "barbican-worker",
+    "config_files": [
+        {
+            "source": "{{ container_config_directory }}/barbican.conf",
+            "dest": "/etc/barbican/barbican.conf",
+            "owner": "root",
+            "perm": "0600"
+        }
+    ]
+}

ansible/roles/barbican/templates/barbican.conf.j2

@@ -0,0 +1,55 @@
+[DEFAULT]
+debug = {{ barbican_logging_debug }}
+log_dir = /var/log/kolla/barbican
+
+
+bind_port = {{ barbican_api_port }}
+bind_host = {{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}
+host_href = {{ internal_protocol }}://{{ kolla_internal_fqdn }}:{{ barbican_api_port }}
+backlog = 4096
+max_allowed_secret_in_bytes = 10000
+max_allowed_request_size_in_bytes = 1000000
+
+sql_connection = mysql://{{ barbican_database_user }}:{{ barbican_database_password }}@{{ barbican_database_address }}/{{ barbican_database_name }}
+
+transport_url = rabbit://{% for host in groups['rabbitmq'] %}{{ rabbitmq_user }}:{{ rabbitmq_password }}@{{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ rabbitmq_port }}{% if not loop.last %},{% endif %}{% endfor %}
+
+[keystone_notifications]
+enable = True
+
+control_exchange = 'openstack'
+topic = 'notifications'
+allow_requeue = False
+
+version = '1.0'
+
+thread_pool_size = 10
+
+
+[keystone_authtoken]
+auth_uri = {{ internal_protocol }}://{{ kolla_internal_fqdn }}:{{ keystone_public_port }}
+project_domain_id = default
+project_name = service
+user_domain_id = default
+username = {{ barbican_keystone_user }}
+password = {{ barbican_keystone_password }}
+auth_url = {{ admin_protocol }}://{{ kolla_internal_fqdn }}:{{ keystone_admin_port }}
+auth_type = password
+
+memcache_security_strategy = ENCRYPT
+memcache_secret_key = {{ memcache_secret_key }}
+{% if orchestration_engine == 'KUBERNETES' %}
+memcache_servers = {{ memcached_servers }}
+{% else %}
+memcached_servers = {% for host in groups['memcached'] %}{{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ memcached_port }}{% if not loop.last %},{% endif %}{% endfor %}
+{% endif %}
+
+[service_credentials]
+auth_url = {{ internal_protocol  }}://{{ kolla_internal_fqdn }}:{{ keystone_public_port }}
+region_name = {{ openstack_region_name }}
+password = {{ barbican_keystone_password }}
+username = {{ barbican_keystone_user }}
+project_name = service
+project_domain_id = default
+user_domain_id = default
+auth_type = password

ansible/roles/common/tasks/config.yml

@@ -26,6 +26,7 @@
   when: item.enabled | bool
   with_items:
     - { name: "aodh", enabled: "{{ enable_aodh }}" }
+    - { name: "barbican", enabled: "{{ enable_barbican }}"}
     - { name: "elasticsearch", enabled: "{{ enable_central_logging }}" }
     - { name: "global", enabled: "yes" }
     - { name: "gnocchi", enabled: "{{ enable_gnocchi }}" }
@@ -69,6 +70,7 @@
   with_items:
     - "ansible"
     - "aodh"
+    - "barbican"
     - "cinder"
     - "glance"
     - "global"

ansible/roles/common/templates/cron-logrotate-barbican.conf.j2

@@ -0,0 +1,3 @@
+"/var/log/kolla/barbican/*.log"
+{
+}

ansible/roles/common/templates/cron.json.j2

@@ -1,5 +1,5 @@
 {% set cron_cmd = 'cron -f' if kolla_base_distro in ['ubuntu', 'debian'] else 'crond -s -n' %}
-{% set services = ["ansible", "aodh", "cinder", "glance", "gnocchi", "haproxy", "heat", "keepalived", "keystone", "magnum", "manila", "mariadb", "mistral", "murano", "neutron", "nova", "rabbitmq", "swift"] %}
+{% set services = ["ansible", "aodh", "barbican", "cinder", "glance", "gnocchi", "haproxy", "heat", "keepalived", "keystone", "magnum", "manila", "mariadb", "mistral", "murano", "neutron", "nova", "rabbitmq", "swift"] %}
 {
     "command": "{{ cron_cmd }}",
     "config_files": [

ansible/roles/common/templates/heka-barbican.toml.j2

@@ -0,0 +1,13 @@
+[barbican_apache_log_decoder]
+type = "SandboxDecoder"
+filename = "lua_decoders/os_barbican_apache_log.lua"
+    [barbican_apache_log_decoder.config]
+    apache_log_pattern = '%{X-Forwarded-For}i %l %u %t \"%r\" %>s %b %D \"%{Referer}i\" \"%{User-Agent}i\"'
+
+[barbican_apache_logstreamer_input]
+type = "LogstreamerInput"
+decoder = "barbican_apache_log_decoder"
+log_directory = "/var/log/kolla"
+file_match = 'barbican/barbican-apache-(?P<Service>.+)-access\.log\.?(?P<Seq>\d*)$'
+priority = ["^Seq"]
+differentiator = ["barbican-apache-", "Service"]

ansible/roles/haproxy/templates/haproxy.cfg.j2

@@ -469,6 +469,22 @@ listen elasticsearch
 {% endfor %}
 {% endif %}
 
+{% if enable_barbican | bool %}
+listen barbican_api
+  bind {{ kolla_internal_vip_address }}:{{ barbican_api_port }}
+{% for host in groups['barbican-api'] %}
+  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ barbican_api_port }} check inter 2000 rise 2 fall 5
+{% endfor %}
+{% if haproxy_enable_external_vip | bool %}
+
+listen barbican_api_external
+  bind {{ kolla_external_vip_address }}:{{ barbican_api_port }} {{ tls_bind_info }}
+{% for host in groups['barbican-api'] %}
+  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ barbican_api_port }} check inter 2000 rise 2 fall 5
+{% endfor %}
+{% endif %}
+{% endif %}
+
 {% if enable_ceilometer | bool %}
 listen ceilometer_api
   bind {{ kolla_internal_vip_address }}:{{ ceilometer_api_port }}

ansible/roles/prechecks/tasks/port_checks.yml

@@ -1,4 +1,20 @@
 ---
+- name: Checking free port for Barbican API
+  wait_for:
+    host: "{{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}"
+    port: "{{ barbican_api_port }}"
+    connect_timeout: 1
+    state: stopped
+  when: inventory_hostname in groups['barbican-api']
+
+- name: Checking free port for Barbican API HAProxy
+  wait_for:
+    host: "{{ kolla_internal_vip_address }}"
+    port: "{{ barbican_api_port }}"
+    connect_timeout: 1
+    state: stopped
+  when: inventory_hostname in groups['haproxy']
+
 - name: Checking free port for Cinder API
   wait_for:
     host: "{{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}"

ansible/site.yml

@@ -262,6 +262,15 @@
         tags: aodh,
         when: enable_aodh | bool }
 
+- hosts:
+    - barbican-api
+    - barbican-keystone-listener
+    - barbican-worker
+  roles:
+    - { role: barbican,
+        tags: barbican,
+        when: enable_barbican | bool }
+
 - hosts:
     - congress-api
     - congress-policy-engine

etc/kolla/globals.yml

@@ -112,6 +112,7 @@ kolla_internal_vip_address: "10.10.10.254"
 #nova_console: "novnc"
 
 # OpenStack services can be enabled or disabled with these options
+#enable_barbican: "no"
 #enable_ceilometer: "no"
 #enable_central_logging: "no"
 #enable_ceph: "no"

etc/kolla/passwords.yml

@@ -24,6 +24,9 @@ docker_registry_password:
 aodh_database_password:
 aodh_keystone_password:
 
+barbican_database_password:
+barbican_keystone_password:
+
 keystone_admin_password:
 keystone_database_password:
 

releasenotes/notes/add-barbican-8f0636668001de73.yaml

@@ -0,0 +1,4 @@
+---
+features:
+  - To produce a secret storage and generation system capable of providing key
+    management for services wishing to enable encryption features.