Overhaul ironic role

Removed unused variables when able and updated to the new ironic driver
definitions found here.

https://docs.openstack.org/ironic/latest/admin/upgrade-to-hardware-types.html

The intention is to support the drivers via profiles, so the table from
the above link was converted to a dictionary.  This dictionary was used
as a source when combining / concatenating the various drivers for each
profile into a usable list.  The standalone logic was simplified.

Change-Id: I19553af41b5e669386b855209c61235bf37371f2
Closes-Bug: 1758351

defaults/main.yml

@@ -69,7 +69,7 @@ ironic_services:
   ironic-oneviewd:
     group: ironic_conductor
     service_name: ironic-oneviewd
-    service_en: "{{ ironic_oneview_enabled | bool }}"
+    service_en: "{{ 'oneview' in filtered_ironic_drivers.hardware_type }}"
     init_config_overrides: "{{ ironic_oneviewd_init_config_overrides }}"
 
 
@@ -119,10 +119,6 @@ ironic_automated_clean: false
 ironic_erase_devices_priority: 10
 
 ## ironic-oneview
-ironic_oneview_enabled: "{% if 'agent_pxe_oneview' in ironic_openstack_driver_list or
-                               'agent_pxe_oneview' in ironic_standalone_driver_list or
-                               'iscsi_pxe_oneview' in ironic_openstack_driver_list or
-                               'iscsi_pxe_oneview' in ironic_standalone_driver_list %}True{% else %}False{% endif %}"
 ironic_oneview_manager_url: ""
 ironic_oneview_username: ""
 ironic_oneview_password: ""
@@ -177,25 +173,13 @@ ironic_keystone_auth_plugin: password
 # Integrated Openstack configuration
 ironic_enabled_network_interfaces_list: "flat,noop{{ (ironic_neutron_provisioning_network_uuid is defined) | ternary(',neutron','') }}"
 ironic_default_network_interface: "{{ (ironic_neutron_provisioning_network_uuid is defined) | ternary('neutron','flat') }}"
-ironic_openstack_driver_list:
-  - agent_ipmitool
-  - pxe_ipmitool
-ironic_openstack_driver_loaded_list: "{% for driver in ironic_openstack_driver_list %}{{ driver }}{% if not loop.last %},{% endif %}{% endfor %}"
-ironic_openstack_auth_strategy: keystone
-#ironic_openstack_api_url: ''  # Not required when we have keystone
-ironic_openstack_dhcp_provider: neutron
-ironic_openstack_sync_power_state_interval: 60
-ironic_openstack_db_connection_string: "mysql+pymysql://{{ ironic_galera_user }}:{{ ironic_container_mysql_password }}@{{ ironic_galera_address }}/ironic{% if ironic_galera_use_ssl | bool %}&ssl_ca={{ ironic_galera_ssl_ca_cert }}{% endif %}"
+ironic_auth_strategy: keystone
+ironic_dhcp_provider: "{{ (ironic_standalone | bool) | ternary('none', 'neutron') }}"
+ironic_sync_power_state_interval: "{{ (ironic_standalone | bool) | ternary('-1', '60') }}"
+ironic_db_connection_string: "mysql+pymysql://{{ ironic_galera_user }}:{{ ironic_container_mysql_password }}@{{ ironic_galera_address }}/ironic{% if ironic_galera_use_ssl | bool %}&ssl_ca={{ ironic_galera_ssl_ca_cert }}{% endif %}"
 
 # Standalone Ironic configuration
-ironic_standalone_driver_list:
-  - agent_ipmitool
-ironic_standalone_driver_loaded_list: "{% for driver in ironic_standalone_driver_list %}{{ driver }}{% if not loop.last %},{% endif %}{% endfor %}"
-ironic_standalone_auth_strategy: noauth
-ironic_standalone_api_url: "{{ ironic_service_internaluri }}/"
-ironic_standalone_dhcp_provider: none
-ironic_standalone_sync_power_state_interval: -1
-ironic_standalone_db_connection_string: "{{ ironic_openstack_db_connection_string }}"
+ironic_service_internaluri: "{{ ironic_service_internaluri_proto }}://{{ internal_lb_vip_address }}:{{ ironic_service_port }}"
 
 # Ironic db tuning
 ironic_db_max_overflow: 10
@@ -265,7 +249,7 @@ ironic_uwsgi_bind_address: 0.0.0.0
 ### OpenStack Services to integrate with
 
 # Glance
-ironic_glance_auth_strategy: "{{ ironic_openstack_auth_strategy }}"
+ironic_glance_auth_strategy: "{{ ironic_auth_strategy }}"
 ironic_glance_service_project_name: "{{ glance_service_project_name | default('service') }}"
 ironic_glance_service_project_domain_id: "{{ glance_service_project_domain_id | default('default') }}"
 ironic_glance_keystone_auth_plugin: "{{ glance_keystone_auth_plugin | default('password') }}"
@@ -274,7 +258,7 @@ ironic_glance_service_user_domain_id: "{{ glance_service_user_domain_id | defaul
 ironic_glance_keystone_auth_url: "{{ keystone_service_internalurl | default('http://localhost:5000/v3') }}"
 
 # Neutron
-ironic_neutron_auth_strategy: "{{ ironic_openstack_auth_strategy }}"
+ironic_neutron_auth_strategy: "{{ ironic_auth_strategy }}"
 
 # This variable is used by the repo_build process to determine
 # which host group to check for members of before building the
@@ -295,3 +279,8 @@ ironic_pxe_append_params: "ipa-debug=1 systemd.journald.forward_to_console=yes"
 ironic_api_init_config_overrides: {}
 ironic_conductor_init_config_overrides: {}
 ironic_oneviewd_init_config_overrides: {}
+
+# driver definitions
+ironic_drivers_enabled:
+  - agent_ipmitool
+  - pxe_ipmitool

tasks/ironic_post_install.yml

@@ -13,30 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-- name: Setup ironic for standalone usage
-  set_fact:
-    ironic_driver_list: "{{ ironic_standalone_driver_loaded_list }}"
-    ironic_auth_strategy: "{{ ironic_standalone_auth_strategy }}"
-    ironic_api_url: "{{ ironic_standalone_api_url }}"
-    ironic_dhcp_provider: "{{ ironic_standalone_dhcp_provider }}"
-    ironic_sync_power_state_interval: "{{ ironic_standalone_sync_power_state_interval }}"
-    ironic_db_connection_string: "{{ ironic_standalone_db_connection_string }}"
-  when: ironic_standalone | bool
-  tags:
-    - always
-
-- name: Setup ironic for integrated Openstack usage
-  set_fact:
-    ironic_driver_list: "{{ ironic_openstack_driver_loaded_list }}"
-    ironic_auth_strategy: "{{ ironic_openstack_auth_strategy }}"
-    ironic_api_url: "{{ ironic_openstack_api_url | default(omit) }}"
-    ironic_dhcp_provider: "{{ ironic_openstack_dhcp_provider }}"
-    ironic_sync_power_state_interval: "{{ ironic_openstack_sync_power_state_interval }}"
-    ironic_db_connection_string: "{{ ironic_openstack_db_connection_string }}"
-  when: not ironic_standalone | bool
-  tags:
-    - always
-
 - name: Post swift tempURL secret key
   command: >
         {{ ironic_bin }}/swift {{ keystone_service_adminuri_insecure | bool | ternary('--insecure','') }}

templates/ironic.conf.j2

@@ -5,8 +5,7 @@
 use_stderr = False
 debug = {{ debug }}
 
-auth_strategy = {{ ironic_openstack_auth_strategy }}
-enabled_drivers = {{ ironic_driver_list }}
+auth_strategy = {{ ironic_auth_strategy }}
 host = {{ inventory_hostname }}
 
 memcached_servers = {{ memcached_servers }}
@@ -16,6 +15,14 @@ default_network_interface = {{ ironic_default_network_interface }}
 ## RPC Backend
 transport_url = {{ ironic_oslomsg_rpc_transport }}://{% for host in ironic_oslomsg_rpc_servers.split(',') %}{{ ironic_oslomsg_rpc_userid }}:{{ ironic_oslomsg_rpc_password }}@{{ host }}:{{ ironic_oslomsg_rpc_port }}{% if not loop.last %},{% else %}/{{ ironic_oslomsg_rpc_vhost }}{% if ironic_oslomsg_rpc_use_ssl | bool %}?ssl=1{% else %}?ssl=0{% endif %}{% endif %}{% endfor %}
 
+# drivers
+enabled_hardware_types = {{ filtered_ironic_drivers.hardware_type | join(',') }}
+enabled_boot_interfaces = {{ filtered_ironic_drivers.boot | join(',') }}
+enabled_deploy_interfaces = {{ filtered_ironic_drivers.deploy | join(',') }}
+enabled_inspect_interfaces = {{ filtered_ironic_drivers.inspect | join(',') }}
+enabled_management_interfaces = {{ filtered_ironic_drivers.management | join(',') }}
+enabled_power_interfaces = {{ filtered_ironic_drivers.power | join(',') }}
+
 [agent]
 
 [amt]
@@ -27,8 +34,8 @@ transport_url = {{ ironic_oslomsg_rpc_transport }}://{% for host in ironic_oslom
 [cisco_ucs]
 
 [conductor]
-{% if ironic_api_url is defined %}
-api_url = {{ ironic_api_url }}
+{% if ironic_standalone | bool %}
+api_url = {{ ironic_service_internaluri }}/
 {% endif %}
 sync_power_state_interval = {{ ironic_sync_power_state_interval }}
 automated_clean = {{ ironic_automated_clean }}
@@ -134,14 +141,14 @@ cleaning_network = {{ ironic_neutron_cleaning_network_uuid | default(ironic_neut
 {% endif %}
 
 [oneview]
-{% if ironic_oneview_enabled %}
+{%- if 'oneview' in filtered_ironic_drivers.hardware_type -%}
 manager_url = {{ ironic_oneview_manager_url }}
 username = {{ ironic_oneview_username }}
 password = {{ ironic_oneview_password }}
 allow_insecure_connections = {{ ironic_oneview_allow_insecure_connections }}
 tls_cacert_file = {{ ironic_oneview_tls_cacert_file }}
 max_polling_attempts = {{ ironic_oneview_max_polling_attempts }}
-{% endif %}
+{%- endif -%}
 
 [oslo_concurrency]
 lock_path = {{ ironic_lock_path }}

vars/main.yml

@@ -15,6 +15,142 @@
 
 # This special list brings together all of the package installations into one
 # task to save time.
+
+ironic_driver_types:
+  agent_ilo:
+    hardware_type: ilo
+    boot: ilo-virtual-media
+    deploy: direct
+    inspect: ilo
+    management: ilo
+    power: ilo
+  agent_ipmitool:
+    hardware_type: ipmi
+    boot: pxe
+    deploy: direct
+    inspect: inspector
+    management: ipmitool
+    power: ipmitool
+  agent_ipmitool_socat:
+    hardware_type: ipmi
+    boot: pxe
+    deploy: direct
+    inspect: inspector
+    management: ipmitool
+    power: ipmitool
+  agent_irmc:
+    hardware_type: irmc
+    boot: irmc-virtual-media
+    deploy: direct
+    inspect: irmc
+    management: irmc
+    power: irmc
+  agent_pxe_oneview:
+    hardware_type: oneview
+    boot: pxe
+    deploy: oneview-direct
+    inspect: oneview
+    management: oneview
+    power: oneview
+  agent_ucs:
+    hardware_type: cisco-ucs-managed
+    boot: pxe
+    deploy: direct
+    inspect: inspector
+    management: ucsm
+    power: ucsm
+  iscsi_ilo:
+    hardware_type: ilo
+    boot: ilo-virtual-media
+    deploy: iscsi
+    inspect: ilo
+    management: ilo
+    power: ilo
+  iscsi_irmc:
+    hardware_type: irmc
+    boot: irmc-virtual-media
+    deploy: iscsi
+    inspect: irmc
+    management: irmc
+    power: irmc
+  iscsi_pxe_oneview:
+    hardware_type: oneview
+    boot: pxe
+    deploy: oneview-iscsi
+    inspect: oneview
+    management: oneview
+    power: oneview
+  pxe_agent_cimc:
+    hardware_type: cisco-ucs-standalone
+    boot: pxe
+    deploy: direct
+    inspect: inspector
+    management: cimc
+    power: cimc
+  pxe_drac:
+    hardware_type: idrac
+    boot: pxe
+    deploy: iscsi
+    inspect: idrac
+    management: idrac
+    power: idrac
+  pxe_drac_inspector:
+    hardware_type: idrac
+    boot: pxe
+    deploy: iscsi
+    inspect: inspector
+    management: idrac
+    power: idrac
+  pxe_ilo:
+    hardware_type: ilo
+    boot: ilo-pxe
+    deploy: iscsi
+    inspect: ilo
+    management: ilo
+    power: ilo
+  pxe_ipmitool:
+    hardware_type: ipmi
+    boot: pxe
+    deploy: iscsi
+    inspect: inspector
+    management: ipmitool
+    power: ipmitool
+  pxe_ipmitool_socat:
+    hardware_type: ipmi
+    boot: pxe
+    deploy: iscsi
+    inspect: inspector
+    management: ipmitool
+    power: ipmitool
+  pxe_iscsi_cimc:
+    hardware_type: cisco-ucs-standalone
+    boot: pxe
+    deploy: iscsi
+    inspect: inspector
+    management: cimc
+    power: cimc
+  pxe_irmc:
+    hardware_type: irmc
+    boot: irmc-pxe
+    deploy: iscsi
+    inspect: irmc
+    management: irmc
+    power: irmc
+  pxe_snmp:
+    hardware_type: snmp
+    boot: pxe
+    deploy: iscsi
+    inspect: no-inspect
+    management: fake
+    power: snmp
+  pxe_ucs:
+    hardware_type: cisco-ucs-managed
+    boot: pxe
+    deploy: iscsi
+    inspect: inspector
+    management: ucsm
+    power: ucsm
+
 ironic_packages_list: >
   {%- set package_list = [] %}
   {%- if ironic_developer_mode | bool %}
@@ -42,3 +178,12 @@ filtered_ironic_services: |-
   {%   endif %}
   {% endfor %}
   {{ services }}
+
+filtered_ironic_drivers: |-
+  {% set concat_drivers = {} %}
+  {% for driver in ironic_drivers_enabled %}
+  {%   if driver in ironic_driver_types.keys() %}
+  {%     set _ = concat_drivers.update(ironic_driver_types[driver]) %}
+  {%   endif %}
+  {% endfor %}
+  {{ concat_drivers }}