82cf40edf2
In the Xena cycle it was decided to remove the Monasca Grafana fork due to lack of maintenance. This commit removes the service and provides a limited workaround using the Monasca Grafana datasource with vanilla Grafana. Depends-On: I9db7ec2df050fa20317d84f6cea40d1f5fd42e60 Change-Id: I4917ece1951084f6665722ba9a91d47764d3709a
107 lines
3.8 KiB
YAML
107 lines
3.8 KiB
YAML
---
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- name: Creating monasca database
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become: true
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kolla_toolbox:
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module_name: mysql_db
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module_args:
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login_host: "{{ monasca_database_address }}"
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login_port: "{{ monasca_database_port }}"
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login_user: "{{ database_user }}"
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login_password: "{{ database_password }}"
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name: "{{ item }}"
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run_once: True
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delegate_to: "{{ groups['monasca-api'][0] }}"
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with_items:
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- "{{ monasca_database_name }}"
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when:
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- not use_preconfigured_databases | bool
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- name: Creating monasca database user and setting permissions
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become: true
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kolla_toolbox:
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module_name: mysql_user
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module_args:
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login_host: "{{ monasca_database_address }}"
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login_port: "{{ monasca_database_port }}"
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login_user: "{{ database_user }}"
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login_password: "{{ database_password }}"
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name: "{{ monasca_database_user }}"
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password: "{{ monasca_database_password }}"
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host: "%"
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priv: "{{ monasca_database_name }}.*:ALL"
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append_privs: "yes"
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run_once: True
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delegate_to: "{{ groups['monasca-api'][0] }}"
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when:
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- not use_preconfigured_databases | bool
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- import_tasks: bootstrap_service.yml
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# NOTE(dszumski): Monasca is not yet compatible with InfluxDB > 1.1.10, which means
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# that the official Ansible modules for managing InfluxDB don't work [1].
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# We therefore fall back to manual commands to register the database
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# and set a default retention policy.
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# [1] https://github.com/influxdata/influxdb-python#influxdb-pre-v110-users
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- name: List influxdb databases
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become: true
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command: "docker exec influxdb influx -host {{ monasca_influxdb_address }} -port {{ monasca_influxdb_http_port }} -execute 'show databases'"
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run_once: True
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delegate_to: "{{ groups['influxdb'][0] }}"
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register: monasca_influxdb_database
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changed_when: False
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- name: Creating monasca influxdb database
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become: true
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command: >
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docker exec influxdb influx -host {{ monasca_influxdb_address }} -port {{ monasca_influxdb_http_port }} -execute
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'CREATE DATABASE {{ monasca_influxdb_name }} WITH DURATION {{ monasca_influxdb_retention_policy.duration }}
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REPLICATION {{ monasca_influxdb_retention_policy.replication_count }} NAME {{ monasca_influxdb_retention_policy.name }}'
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run_once: True
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delegate_to: "{{ groups['influxdb'][0] }}"
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when: monasca_influxdb_name not in monasca_influxdb_database.stdout_lines
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# NOTE(dszumski): Although we can take advantage of automatic topic
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# creation in Kafka, creating the topics manually allows unique settings
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# to be used per topic, rather than the defaults. It also avoids an edge
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# case where services on multiple nodes may race to create topics, and
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# paves the way for enabling things like compression on a per topic basis.
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- name: List monasca kafka topics
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become: true
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command: >
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docker exec kafka /opt/kafka/bin/kafka-topics.sh
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--zookeeper localhost
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--list
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register: kafka_topics
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run_once: True
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delegate_to: "{{ groups['kafka'][0] }}"
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- name: Create monasca kafka topics if they don't exist
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become: true
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command: >
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docker exec kafka /opt/kafka/bin/kafka-topics.sh
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--create
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--topic {{ item.name }}
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--partitions {{ item.partitions }}
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--replication-factor {{ item.replication_factor }}
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--zookeeper localhost
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run_once: True
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delegate_to: "{{ groups['kafka'][0] }}"
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when:
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- item.name not in kafka_topics.stdout_lines
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- item.enabled | bool
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with_items: "{{ monasca_all_topics }}"
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- name: Remove monasca kafka topics for disabled services
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become: true
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command: >
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docker exec kafka /opt/kafka/bin/kafka-topics.sh
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--delete
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--topic "{{ item.name }}"
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--zookeeper localhost
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run_once: True
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delegate_to: "{{ groups['kafka'][0] }}"
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when:
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- item.name in kafka_topics.stdout_lines
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- not item.enabled | bool
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with_items: "{{ monasca_all_topics }}"
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