Remove remnants of Monasca and deps

Following Monasca initial removal in [1]

[1]: I6fc7842bcda18e417a3fd21c11e28979a470f1cf

Change-Id: I94d6f102e8da3882f37f3007639b917c49f907a9

ansible/group_vars/all.yml

@@ -611,15 +611,6 @@ solum_image_builder_port: "9778"
 solum_image_builder_public_port: "{{ haproxy_single_external_frontend_public_port if haproxy_single_external_frontend | bool else solum_image_builder_port }}"
 solum_image_builder_listen_port: "{{ solum_image_builder_port }}"
 
-storm_nimbus_thrift_port: 6627
-storm_supervisor_thrift_port: 6628
-# Storm will run up to (end - start) + 1 workers per worker host. Here
-# we reserve ports for those workers, and implicitly define the maximum
-# number of workers per host.
-storm_worker_port_range:
-  start: 6700
-  end: 6703
-
 swift_internal_fqdn: "{{ kolla_internal_fqdn }}"
 swift_external_fqdn: "{{ kolla_external_fqdn }}"
 swift_proxy_server_port: "8080"

ansible/inventory/all-in-one

@@ -43,9 +43,6 @@ monitoring
 [etcd:children]
 control
 
-[kafka:children]
-control
-
 [telegraf:children]
 compute
 control
@@ -71,19 +68,6 @@ control
 [outward-rabbitmq:children]
 control
 
-[monasca-agent:children]
-compute
-control
-monitoring
-network
-storage
-
-[monasca:children]
-monitoring
-
-[storm:children]
-monitoring
-
 [keystone:children]
 control
 
@@ -192,9 +176,6 @@ control
 [bifrost:children]
 deployment
 
-[zookeeper:children]
-control
-
 [zun:children]
 control
 
@@ -397,41 +378,6 @@ murano
 [murano-engine:children]
 murano
 
-# Monasca
-[monasca-agent-collector:children]
-monasca-agent
-
-[monasca-agent-forwarder:children]
-monasca-agent
-
-[monasca-agent-statsd:children]
-monasca-agent
-
-[monasca-api:children]
-monasca
-
-[monasca-log-persister:children]
-monasca
-
-[monasca-log-metrics:children]
-monasca
-
-[monasca-thresh:children]
-monasca
-
-[monasca-notification:children]
-monasca
-
-[monasca-persister:children]
-monasca
-
-# Storm
-[storm-worker:children]
-storm
-
-[storm-nimbus:children]
-storm
-
 # Ironic
 [ironic-api:children]
 ironic

ansible/inventory/multinode

@@ -67,9 +67,6 @@ monitoring
 [prometheus:children]
 monitoring
 
-[kafka:children]
-control
-
 [telegraf:children]
 compute
 control
@@ -95,19 +92,6 @@ control
 [outward-rabbitmq:children]
 control
 
-[monasca-agent:children]
-compute
-control
-monitoring
-network
-storage
-
-[monasca:children]
-monitoring
-
-[storm:children]
-monitoring
-
 [keystone:children]
 control
 
@@ -210,9 +194,6 @@ control
 [bifrost:children]
 deployment
 
-[zookeeper:children]
-control
-
 [zun:children]
 control
 
@@ -406,41 +387,6 @@ murano
 [murano-engine:children]
 murano
 
-# Monasca
-[monasca-agent-collector:children]
-monasca-agent
-
-[monasca-agent-forwarder:children]
-monasca-agent
-
-[monasca-agent-statsd:children]
-monasca-agent
-
-[monasca-api:children]
-monasca
-
-[monasca-log-persister:children]
-monasca
-
-[monasca-log-metrics:children]
-monasca
-
-[monasca-thresh:children]
-monasca
-
-[monasca-notification:children]
-monasca
-
-[monasca-persister:children]
-monasca
-
-# Storm
-[storm-worker:children]
-storm
-
-[storm-nimbus:children]
-storm
-
 # Ironic
 [ironic-api:children]
 ironic

ansible/monasca_cleanup.yml

@@ -1,34 +0,0 @@
----
-- name: Cleanup unused Monasca services
-  hosts:
-    - monasca-api
-    - monasca-log-persister
-    - monasca-log-metrics
-    - monasca-thresh
-    - monasca-notification
-    - monasca-persister
-  roles:
-    - { role: monasca,
-        tags: monasca }
-
-- name: Cleanup unused Storm services
-  hosts:
-    - storm-worker
-    - storm-nimbus
-  roles:
-    - { role: storm,
-        tags: storm }
-
-- name: Cleanup unused Zookeeper services
-  hosts:
-    - zookeeper
-  roles:
-    - { role: zookeeper,
-        tags: zookeeper }
-
-- name: Cleanup unused Kafka services
-  hosts:
-    - kafka
-  roles:
-    - { role: kafka,
-        tags: kafka }

ansible/roles/kafka/defaults/main.yml

@@ -1,43 +0,0 @@
----
-kafka_services:
-  kafka:
-    container_name: kafka
-    group: kafka
-    enabled: false
-    image: "{{ kafka_image_full }}"
-    environment:
-      LOG_DIR: "{{ kafka_log_dir }}"
-      KAFKA_HEAP_OPTS: "{{ kafka_heap_opts }}"
-    volumes: "{{ kafka_default_volumes + kafka_extra_volumes }}"
-    dimensions: "{{ kafka_dimensions }}"
-    healthcheck: "{{ kafka_healthcheck }}"
-
-
-####################
-# Docker
-####################
-kafka_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/kafka"
-kafka_tag: "{{ openstack_tag }}"
-kafka_image_full: "{{ kafka_image }}:{{ kafka_tag }}"
-kafka_dimensions: "{{ default_container_dimensions }}"
-
-kafka_enable_healthchecks: "{{ enable_container_healthchecks }}"
-kafka_healthcheck_interval: "{{ default_container_healthcheck_interval }}"
-kafka_healthcheck_retries: "{{ default_container_healthcheck_retries }}"
-kafka_healthcheck_start_period: "{{ default_container_healthcheck_start_period }}"
-kafka_healthcheck_test: ["CMD-SHELL", "healthcheck_listen java {{ kafka_port }}"]
-kafka_healthcheck_timeout: "{{ default_container_healthcheck_timeout }}"
-kafka_healthcheck:
-  interval: "{{ kafka_healthcheck_interval }}"
-  retries: "{{ kafka_healthcheck_retries }}"
-  start_period: "{{ kafka_healthcheck_start_period }}"
-  test: "{% if kafka_enable_healthchecks | bool %}{{ kafka_healthcheck_test }}{% else %}NONE{% endif %}"
-  timeout: "{{ kafka_healthcheck_timeout }}"
-
-kafka_default_volumes:
-  - "{{ node_config_directory }}/kafka/:{{ container_config_directory }}/"
-  - "/etc/localtime:/etc/localtime:ro"
-  - "{{ '/etc/timezone:/etc/timezone:ro' if ansible_facts.os_family == 'Debian' else '' }}"
-  - "{{ kafka_datadir_volume }}:/var/lib/kafka/data"
-  - "kolla_logs:/var/log/kolla/"
-kafka_extra_volumes: "{{ default_extra_volumes }}"

ansible/roles/kafka/tasks/cleanup.yml

@@ -1,22 +0,0 @@
----
-- name: Stop and remove containers for disabled kafka services
-  become: true
-  kolla_docker:
-    action: "stop_and_remove_container"
-    name: "{{ item.value.container_name }}"
-  when:
-    - inventory_hostname in groups[item.value.group]
-    - not item.value.enabled | bool
-  with_dict: "{{ kafka_services }}"
-
-- name: Removing config for any disabled services
-  file:
-    path: "{{ node_config_directory }}/{{ item.key }}"
-    state: "absent"
-  become: true
-  when:
-    - inventory_hostname in groups[item.value.group]
-    - not item.value.enabled | bool
-  with_dict: "{{ kafka_services }}"
-
-# NOTE(dszumski): Docker volume removal is currently a manual procedure

ansible/roles/kafka/tasks/config_validate.yml

@@ -1 +0,0 @@
----

ansible/roles/monasca/defaults/main.yml

@@ -1,185 +0,0 @@
----
-monasca_services:
-  monasca-api:
-    container_name: monasca_api
-    group: monasca-api
-    enabled: false
-    image: "{{ monasca_api_image_full }}"
-    volumes: "{{ monasca_api_default_volumes + monasca_api_extra_volumes }}"
-    dimensions: "{{ monasca_api_dimensions }}"
-    haproxy:
-      monasca_api:
-        enabled: false
-        mode: "http"
-        external: false
-        port: "{{ monasca_api_port }}"
-        listen_port: "{{ monasca_api_listen_port }}"
-      monasca_api_external:
-        enabled: false
-        mode: "http"
-        external: true
-        external_fqdn: "{{ monasca_external_fqdn }}"
-        port: "{{ monasca_api_public_port }}"
-        listen_port: "{{ monasca_api_listen_port }}"
-  monasca-log-persister:
-    container_name: monasca_log_persister
-    group: monasca-log-persister
-    enabled: false
-    image: "{{ monasca_logstash_image_full }}"
-    volumes: "{{ monasca_log_persister_default_volumes + monasca_log_persister_extra_volumes }}"
-    dimensions: "{{ monasca_log_persister_dimensions }}"
-  # TODO(dszumski): We can remove log-metrics and all other references to it after
-  # the Xena release. This is used for cleaning up the service.
-  monasca-log-metrics:
-    container_name: monasca_log_metrics
-    group: monasca-log-metrics
-    enabled: false
-    image: "{{ monasca_logstash_image_full }}"
-    volumes: "{{ monasca_log_metrics_default_volumes + monasca_log_metrics_extra_volumes }}"
-    dimensions: "{{ monasca_log_metrics_dimensions }}"
-  monasca-thresh:
-    container_name: monasca_thresh
-    group: monasca-thresh
-    enabled: false
-    image: "{{ monasca_thresh_image_full }}"
-    volumes: "{{ monasca_thresh_default_volumes + monasca_thresh_extra_volumes }}"
-    dimensions: "{{ monasca_thresh_dimensions }}"
-    state: "exited"
-  monasca-notification:
-    container_name: monasca_notification
-    group: monasca-notification
-    enabled: false
-    image: "{{ monasca_notification_image_full }}"
-    volumes: "{{ monasca_notification_default_volumes + monasca_notification_extra_volumes }}"
-    dimensions: "{{ monasca_notification_dimensions }}"
-  monasca-persister:
-    container_name: monasca_persister
-    group: monasca-persister
-    enabled: false
-    image: "{{ monasca_persister_image_full }}"
-    volumes: "{{ monasca_persister_default_volumes + monasca_persister_extra_volumes }}"
-    dimensions: "{{ monasca_persister_dimensions }}"
-  monasca-agent-collector:
-    container_name: monasca_agent_collector
-    group: monasca-agent-collector
-    enabled: false
-    image: "{{ monasca_agent_image_full }}"
-    pid_mode: "host"
-    volumes: "{{ monasca_agent_collector_default_volumes + monasca_agent_collector_extra_volumes }}"
-    dimensions: "{{ monasca_agent_dimensions }}"
-  monasca-agent-statsd:
-    container_name: monasca_agent_statsd
-    group: monasca-agent-statsd
-    enabled: false
-    image: "{{ monasca_agent_image_full }}"
-    volumes: "{{ monasca_agent_statsd_default_volumes + monasca_agent_statsd_extra_volumes }}"
-    dimensions: "{{ monasca_agent_dimensions }}"
-  monasca-agent-forwarder:
-    container_name: monasca_agent_forwarder
-    group: monasca-agent-forwarder
-    enabled: false
-    image: "{{ monasca_agent_image_full }}"
-    volumes: "{{ monasca_agent_forwarder_default_volumes + monasca_agent_forwarder_extra_volumes }}"
-    dimensions: "{{ monasca_agent_dimensions }}"
-
-####################
-# Docker
-####################
-
-# NOTE(dszumski): Binary support for Monasca images is not yet available in Kolla
-monasca_tag: "{{ openstack_tag }}"
-
-monasca_agent_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/monasca-agent"
-monasca_agent_tag: "{{ monasca_tag }}"
-monasca_agent_image_full: "{{ monasca_agent_image }}:{{ monasca_agent_tag }}"
-
-monasca_api_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/monasca-api"
-monasca_api_tag: "{{ monasca_tag }}"
-monasca_api_image_full: "{{ monasca_api_image }}:{{ monasca_api_tag }}"
-
-monasca_logstash_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/logstash"
-monasca_logstash_tag: "{{ monasca_tag }}"
-monasca_logstash_image_full: "{{ monasca_logstash_image }}:{{ monasca_logstash_tag }}"
-
-monasca_thresh_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/monasca-thresh"
-monasca_thresh_tag: "{{ monasca_tag }}"
-monasca_thresh_image_full: "{{ monasca_thresh_image }}:{{ monasca_thresh_tag }}"
-
-monasca_notification_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/monasca-notification"
-monasca_notification_tag: "{{ monasca_tag }}"
-monasca_notification_image_full: "{{ monasca_notification_image }}:{{ monasca_notification_tag }}"
-
-monasca_persister_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/monasca-persister"
-monasca_persister_tag: "{{ monasca_tag }}"
-monasca_persister_image_full: "{{ monasca_persister_image }}:{{ monasca_persister_tag }}"
-
-monasca_agent_dimensions: "{{ default_container_dimensions }}"
-monasca_api_dimensions: "{{ default_container_dimensions }}"
-monasca_log_api_dimensions: "{{ default_container_dimensions }}"
-monasca_log_persister_dimensions: "{{ default_container_dimensions }}"
-monasca_log_metrics_dimensions: "{{ default_container_dimensions }}"
-monasca_thresh_dimensions: "{{ default_container_dimensions }}"
-monasca_notification_dimensions: "{{ default_container_dimensions }}"
-monasca_persister_dimensions: "{{ default_container_dimensions }}"
-
-monasca_agent_collector_default_volumes:
-  - "{{ node_config_directory }}/monasca-agent-collector/:{{ container_config_directory }}/:ro"
-  - "/etc/localtime:/etc/localtime:ro"
-  - "{{ '/etc/timezone:/etc/timezone:ro' if ansible_facts.os_family == 'Debian' else '' }}"
-  - "kolla_logs:/var/log/kolla"
-  - "/sys:/sys:ro"
-  - "/dev/disk/:/dev/disk:ro"
-monasca_agent_statsd_default_volumes:
-  - "{{ node_config_directory }}/monasca-agent-statsd/:{{ container_config_directory }}/:ro"
-  - "/etc/localtime:/etc/localtime:ro"
-  - "{{ '/etc/timezone:/etc/timezone:ro' if ansible_facts.os_family == 'Debian' else '' }}"
-  - "kolla_logs:/var/log/kolla"
-monasca_agent_forwarder_default_volumes:
-  - "{{ node_config_directory }}/monasca-agent-forwarder/:{{ container_config_directory }}/:ro"
-  - "/etc/localtime:/etc/localtime:ro"
-  - "{{ '/etc/timezone:/etc/timezone:ro' if ansible_facts.os_family == 'Debian' else '' }}"
-  - "kolla_logs:/var/log/kolla"
-monasca_api_default_volumes:
-  - "{{ node_config_directory }}/monasca-api/:{{ container_config_directory }}/:ro"
-  - "/etc/localtime:/etc/localtime:ro"
-  - "{{ '/etc/timezone:/etc/timezone:ro' if ansible_facts.os_family == 'Debian' else '' }}"
-  - "kolla_logs:/var/log/kolla"
-monasca_log_persister_default_volumes:
-  - "{{ node_config_directory }}/monasca-log-persister/:{{ container_config_directory }}/:ro"
-  - "/etc/localtime:/etc/localtime:ro"
-  - "{{ '/etc/timezone:/etc/timezone:ro' if ansible_facts.os_family == 'Debian' else '' }}"
-  - "kolla_logs:/var/log/kolla"
-  - "monasca_log_persister_data:/var/lib/logstash"
-monasca_log_metrics_default_volumes:
-  - "{{ node_config_directory }}/monasca-log-metrics/:{{ container_config_directory }}/:ro"
-  - "/etc/localtime:/etc/localtime:ro"
-  - "{{ '/etc/timezone:/etc/timezone:ro' if ansible_facts.os_family == 'Debian' else '' }}"
-  - "kolla_logs:/var/log/kolla"
-  - "monasca_log_metrics_data:/var/lib/logstash"
-monasca_thresh_default_volumes:
-  - "{{ node_config_directory }}/monasca-thresh/:{{ container_config_directory }}/:ro"
-  - "/etc/localtime:/etc/localtime:ro"
-  - "{{ '/etc/timezone:/etc/timezone:ro' if ansible_facts.os_family == 'Debian' else '' }}"
-  - "monasca_thresh:/var/lib/monasca-thresh/"
-  - "kolla_logs:/var/log/kolla"
-monasca_notification_default_volumes:
-  - "{{ node_config_directory }}/monasca-notification/:{{ container_config_directory }}/:ro"
-  - "/etc/localtime:/etc/localtime:ro"
-  - "{{ '/etc/timezone:/etc/timezone:ro' if ansible_facts.os_family == 'Debian' else '' }}"
-  - "kolla_logs:/var/log/kolla"
-monasca_persister_default_volumes:
-  - "{{ node_config_directory }}/monasca-persister/:{{ container_config_directory }}/:ro"
-  - "/etc/localtime:/etc/localtime:ro"
-  - "{{ '/etc/timezone:/etc/timezone:ro' if ansible_facts.os_family == 'Debian' else '' }}"
-  - "kolla_logs:/var/log/kolla"
-
-monasca_extra_volumes: "{{ default_extra_volumes }}"
-monasca_agent_collector_extra_volumes: "{{ monasca_extra_volumes }}"
-monasca_agent_statsd_extra_volumes: "{{ monasca_extra_volumes }}"
-monasca_agent_forwarder_extra_volumes: "{{ monasca_extra_volumes }}"
-monasca_api_extra_volumes: "{{ monasca_extra_volumes }}"
-monasca_log_persister_extra_volumes: "{{ monasca_extra_volumes }}"
-monasca_log_metrics_extra_volumes: "{{ monasca_extra_volumes }}"
-monasca_thresh_extra_volumes: "{{ monasca_extra_volumes }}"
-monasca_notification_extra_volumes: "{{ monasca_extra_volumes }}"
-monasca_persister_extra_volumes: "{{ monasca_extra_volumes }}"

ansible/roles/monasca/tasks/cleanup.yml

@@ -1,22 +0,0 @@
----
-- name: Stop and remove containers for disabled monasca services
-  become: true
-  kolla_docker:
-    action: "stop_and_remove_container"
-    name: "{{ item.value.container_name }}"
-  when:
-    - inventory_hostname in groups[item.value.group]
-    - not item.value.enabled | bool
-  with_dict: "{{ monasca_services }}"
-
-- name: Removing config for any disabled services
-  file:
-    path: "{{ node_config_directory }}/{{ item.key }}"
-    state: "absent"
-  become: true
-  when:
-    - inventory_hostname in groups[item.value.group]
-    - not item.value.enabled | bool
-  with_dict: "{{ monasca_services }}"
-
-# NOTE(dszumski): Docker volume removal is currently a manual procedure

ansible/roles/storm/defaults/main.yml

@@ -1,78 +0,0 @@
----
-storm_services:
-  storm-worker:
-    container_name: storm_worker
-    group: storm-worker
-    enabled: false
-    image: "{{ storm_image_full }}"
-    environment:
-      STORM_LOG_DIR: /var/log/kolla/storm
-      STORM_LOG4J_PROP: "{{ storm_log_settings }}"
-    volumes: "{{ storm_worker_default_volumes + storm_nimbus_extra_volumes }}"
-    dimensions: "{{ storm_worker_dimensions }}"
-    healthcheck: "{{ storm_worker_healthcheck }}"
-  storm-nimbus:
-    container_name: storm_nimbus
-    group: storm-nimbus
-    enabled: false
-    image: "{{ storm_image_full }}"
-    environment:
-      STORM_LOG_DIR: /var/log/kolla/storm
-      STORM_LOG4J_PROP: "{{ storm_log_settings }}"
-    volumes: "{{ storm_nimbus_default_volumes + storm_nimbus_extra_volumes }}"
-    dimensions: "{{ storm_nimbus_dimensions }}"
-    healthcheck: "{{ storm_nimbus_healthcheck }}"
-
-
-####################
-# Docker
-####################
-storm_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/storm"
-storm_tag: "{{ openstack_tag }}"
-storm_image_full: "{{ storm_image }}:{{ storm_tag }}"
-
-storm_worker_dimensions: "{{ default_container_dimensions }}"
-storm_nimbus_dimensions: "{{ default_container_dimensions }}"
-
-storm_worker_enable_healthchecks: "{{ enable_container_healthchecks }}"
-storm_worker_healthcheck_interval: "{{ default_container_healthcheck_interval }}"
-storm_worker_healthcheck_retries: "{{ default_container_healthcheck_retries }}"
-storm_worker_healthcheck_start_period: "{{ default_container_healthcheck_start_period }}"
-storm_worker_healthcheck_test: ["CMD-SHELL", "healthcheck_port java {{ zookeeper_client_port }}"]
-storm_worker_healthcheck_timeout: "{{ default_container_healthcheck_timeout }}"
-storm_worker_healthcheck:
-  interval: "{{ storm_worker_healthcheck_interval }}"
-  retries: "{{ storm_worker_healthcheck_retries }}"
-  start_period: "{{ storm_worker_healthcheck_start_period }}"
-  test: "{% if storm_worker_enable_healthchecks | bool %}{{ storm_worker_healthcheck_test }}{% else %}NONE{% endif %}"
-  timeout: "{{ storm_worker_healthcheck_timeout }}"
-
-storm_nimbus_enable_healthchecks: "{{ enable_container_healthchecks }}"
-storm_nimbus_healthcheck_interval: "{{ default_container_healthcheck_interval }}"
-storm_nimbus_healthcheck_retries: "{{ default_container_healthcheck_retries }}"
-storm_nimbus_healthcheck_start_period: "{{ default_container_healthcheck_start_period }}"
-storm_nimbus_healthcheck_test: ["CMD-SHELL", "healthcheck_listen java {{ storm_nimbus_thrift_port }}"]
-storm_nimbus_healthcheck_timeout: "{{ default_container_healthcheck_timeout }}"
-storm_nimbus_healthcheck:
-  interval: "{{ storm_nimbus_healthcheck_interval }}"
-  retries: "{{ storm_nimbus_healthcheck_retries }}"
-  start_period: "{{ storm_nimbus_healthcheck_start_period }}"
-  test: "{% if storm_nimbus_enable_healthchecks | bool %}{{ storm_nimbus_healthcheck_test }}{% else %}NONE{% endif %}"
-  timeout: "{{ storm_nimbus_healthcheck_timeout }}"
-
-storm_worker_default_volumes:
-  - "{{ node_config_directory }}/storm-worker/:{{ container_config_directory }}/"
-  - "/etc/localtime:/etc/localtime:ro"
-  - "{{ '/etc/timezone:/etc/timezone:ro' if ansible_facts.os_family == 'Debian' else '' }}"
-  - "storm:/var/lib/storm/data"
-  - "kolla_logs:/var/log/kolla/"
-storm_nimbus_default_volumes:
-  - "{{ node_config_directory }}/storm-nimbus/:{{ container_config_directory }}/"
-  - "/etc/localtime:/etc/localtime:ro"
-  - "{{ '/etc/timezone:/etc/timezone:ro' if ansible_facts.os_family == 'Debian' else '' }}"
-  - "storm:/var/lib/storm/data"
-  - "kolla_logs:/var/log/kolla/"
-
-storm_extra_volumes: "{{ default_extra_volumes }}"
-storm_worker_extra_volumes: "{{ storm_extra_volumes }}"
-storm_nimbus_extra_volumes: "{{ storm_extra_volumes }}"

ansible/roles/storm/tasks/cleanup.yml

@@ -1,22 +0,0 @@
----
-- name: Stop and remove containers for disabled storm services
-  become: true
-  kolla_docker:
-    action: "stop_and_remove_container"
-    name: "{{ item.value.container_name }}"
-  when:
-    - inventory_hostname in groups[item.value.group]
-    - not item.value.enabled | bool
-  with_dict: "{{ storm_services }}"
-
-- name: Removing config for any disabled services
-  file:
-    path: "{{ node_config_directory }}/{{ item.key }}"
-    state: "absent"
-  become: true
-  when:
-    - inventory_hostname in groups[item.value.group]
-    - not item.value.enabled | bool
-  with_dict: "{{ storm_services }}"
-
-# NOTE(dszumski): Docker volume removal is currently a manual procedure

ansible/roles/storm/tasks/config_validate.yml

@@ -1 +0,0 @@
----

ansible/roles/zookeeper/defaults/main.yml

@@ -1,44 +0,0 @@
----
-zookeeper_services:
-  zookeeper:
-    container_name: zookeeper
-    group: zookeeper
-    enabled: false
-    image: "{{ zookeeper_image_full }}"
-    environment:
-      ZOO_LOG_DIR: /var/log/kolla/zookeeper
-      ZOO_LOG4J_PROP: "{{ zookeeper_log_settings }}"
-    volumes: "{{ zookeeper_default_volumes + zookeeper_extra_volumes }}"
-    dimensions: "{{ zookeeper_dimensions }}"
-    healthcheck: "{{ zookeeper_healthcheck }}"
-
-
-####################
-# Docker
-####################
-zookeeper_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/zookeeper"
-zookeeper_tag: "{{ openstack_tag }}"
-zookeeper_image_full: "{{ zookeeper_image }}:{{ zookeeper_tag }}"
-zookeeper_dimensions: "{{ default_container_dimensions }}"
-
-zookeeper_enable_healthchecks: "{{ enable_container_healthchecks }}"
-zookeeper_healthcheck_interval: "{{ default_container_healthcheck_interval }}"
-zookeeper_healthcheck_retries: "{{ default_container_healthcheck_retries }}"
-zookeeper_healthcheck_start_period: "{{ default_container_healthcheck_start_period }}"
-zookeeper_healthcheck_test: ["CMD-SHELL", "healthcheck_listen java {{ zookeeper_client_port }}"]
-zookeeper_healthcheck_timeout: "{{ default_container_healthcheck_timeout }}"
-zookeeper_healthcheck:
-  interval: "{{ zookeeper_healthcheck_interval }}"
-  retries: "{{ zookeeper_healthcheck_retries }}"
-  start_period: "{{ zookeeper_healthcheck_start_period }}"
-  test: "{% if zookeeper_enable_healthchecks | bool %}{{ zookeeper_healthcheck_test }}{% else %}NONE{% endif %}"
-  timeout: "{{ zookeeper_healthcheck_timeout }}"
-
-zookeeper_default_volumes:
-  - "{{ node_config_directory }}/zookeeper/:{{ container_config_directory }}/"
-  - "/etc/localtime:/etc/localtime:ro"
-  - "{{ '/etc/timezone:/etc/timezone:ro' if ansible_facts.os_family == 'Debian' else '' }}"
-  - "zookeeper:/var/lib/zookeeper/data"
-  - "kolla_logs:/var/log/kolla/"
-
-zookeeper_extra_volumes: "{{ default_extra_volumes }}"

ansible/roles/zookeeper/tasks/cleanup.yml

@@ -1,22 +0,0 @@
----
-- name: Stop and remove containers for disabled zookeeper services
-  become: true
-  kolla_docker:
-    action: "stop_and_remove_container"
-    name: "{{ item.value.container_name }}"
-  when:
-    - inventory_hostname in groups[item.value.group]
-    - not item.value.enabled | bool
-  with_dict: "{{ zookeeper_services }}"
-
-- name: Removing config for any disabled services
-  file:
-    path: "{{ node_config_directory }}/{{ item.key }}"
-    state: "absent"
-  become: true
-  when:
-    - inventory_hostname in groups[item.value.group]
-    - not item.value.enabled | bool
-  with_dict: "{{ zookeeper_services }}"
-
-# NOTE(dszumski): Docker volume removal is currently a manual procedure

ansible/roles/zookeeper/tasks/config_validate.yml

@@ -1 +0,0 @@
----

doc/source/reference/logging-and-monitoring/index.rst

@@ -11,6 +11,5 @@ logging and monitoring services available in kolla.
    central-logging-guide
    grafana-guide
    influxdb-guide
-   monasca-guide
    osprofiler-guide
    prometheus-guide

doc/source/reference/logging-and-monitoring/monasca-guide.rst

@@ -1,49 +0,0 @@
-.. _monasca-guide:
-
-============================
-Monasca - Monitoring service
-============================
-
-Overview
-~~~~~~~~
-
-Following a decline in activity within the OpenStack Monasca project,
-Kolla Ansible has decided to remove support for deploying it. Advice
-for removing it is included in the cleanup section below.
-
-Cleanup
-~~~~~~~
-
-The cleanup command can be invoked from the Kolla Ansible CLI, for example:
-
-.. code-block:: console
-
-   kolla-ansible monasca_cleanup
-
-This will remove Monasca service containers (including Kafka, Storm and
-ZooKeeper), and service configuration.
-
-Following cleanup, you may also choose to remove unused container volumes.
-It is recommended to run this manually on each Monasca service host. Note
-that `docker prune` will indiscriminately remove all unused volumes,
-which may not always be what you want. If you wish to keep a subset of
-unused volumes, you can remove them individually.
-
-To remove all unused volumes on a host:
-
-.. code-block:: console
-
-   docker prune
-
-To remove a single unused volume, run for example:
-
-.. code-block:: console
-
-   docker volume rm monasca_log_transformer_data
-
-Assignee
-~~~~~~~~
-
-Monasca support in Kolla was contributed by StackHPC Ltd. and the Kolla
-community. If you have any issues with the deployment please ask in the
-Kolla IRC channel.

releasenotes/notes/drop-monasca-final-711062c7ce307327.yaml

@@ -0,0 +1,5 @@
+---
+upgrade:
+  - |
+    Remnants of Monasca, Storm, Kafka and Zookeeper have been removed
+    (including ``kolla-ansible monasca_cleanup`` command).

tests/templates/inventory.j2

@@ -246,9 +246,6 @@ control
 [bifrost:children]
 deployment
 
-[zookeeper:children]
-control
-
 [zun:children]
 control
 

tools/kolla-ansible

@@ -181,7 +181,6 @@ Commands:
     mariadb_backup       Take a backup of MariaDB databases
                              --full (default)
                              --incremental
-    monasca_cleanup      Remove unused containers for the Monasca service
     bootstrap-servers    Bootstrap servers with kolla deploy dependencies
     destroy              Destroy Kolla containers, volumes and host configuration
                              --include-images to also destroy Kolla images
@@ -232,7 +231,6 @@ install-deps
 prechecks
 mariadb_recovery
 mariadb_backup
-monasca_cleanup
 bootstrap-servers
 destroy
 deploy
@@ -449,11 +447,6 @@ case "$1" in
         EXTRA_OPTS="$EXTRA_OPTS -e kolla_action=backup -e mariadb_backup_type=${BACKUP_TYPE}"
         PLAYBOOK="${BASEDIR}/ansible/mariadb_backup.yml"
         ;;
-(monasca_cleanup)
-        ACTION="Cleanup unused Monasca services"
-        EXTRA_OPTS="$EXTRA_OPTS -e kolla_action=cleanup"
-        PLAYBOOK="${BASEDIR}/ansible/monasca_cleanup.yml"
-        ;;
 (destroy)
         ACTION="Destroy Kolla containers, volumes and host configuration"
         PLAYBOOK="${BASEDIR}/ansible/destroy.yml"