7088e885f8
Change-Id: I82abc9a31571376679c4f463f5a6ae77a49ec2f6 Partially-Implements: blueprint replace-config-external
82 lines
2.7 KiB
YAML
82 lines
2.7 KiB
YAML
---
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- name: Cleaning up temp file on localhost
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local_action: file path=/tmp/kolla_mariadb_cluster state=absent
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changed_when: False
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always_run: True
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run_once: True
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- name: Creating temp file on localhost
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local_action: copy content=None dest=/tmp/kolla_mariadb_cluster mode=0600
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changed_when: False
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always_run: True
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run_once: True
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# TODO(SamYaple): Improve failed_when check
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- name: Checking if a previous cluster exists
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command: docker exec mariadb stat /var/lib/mysql/grastate.dat
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register: exists
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changed_when: False
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failed_when: False
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always_run: True
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run_once: True
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- name: Writing hostname of host with existing cluster files to temp file
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local_action: copy content={{ ansible_hostname }} dest=/tmp/kolla_mariadb_cluster mode=0600
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changed_when: False
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always_run: True
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when: exists.rc == 0
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- name: Registering host from temp file
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set_fact:
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delegate_host: "{{ lookup('file', '/tmp/kolla_mariadb_cluster') }}"
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- name: Cleaning up temp file on localhost
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local_action: file path=/tmp/kolla_mariadb_cluster state=absent
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changed_when: False
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always_run: True
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run_once: True
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- name: Starting MariaDB data container
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docker:
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docker_api_version: "{{ docker_api_version }}"
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net: host
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pull: "{{ docker_pull_policy }}"
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restart_policy: "{{ docker_restart_policy }}"
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restart_policy_retry: "{{ docker_restart_policy_retry }}"
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state: reloaded
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registry: "{{ docker_registry }}"
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username: "{{ docker_registry_username }}"
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password: "{{ docker_registry_password }}"
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insecure_registry: "{{ docker_insecure_registry }}"
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name: mariadb_data
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image: "{{ mariadb_data_image_full }}"
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volumes: "/var/lib/mysql/"
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- name: Starting MariaDB bootstrap container
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docker:
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docker_api_version: "{{ docker_api_version }}"
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net: host
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pull: "{{ docker_pull_policy }}"
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restart_policy: "no"
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restart_policy_retry: "{{ docker_restart_policy_retry }}"
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state: reloaded
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registry: "{{ docker_registry }}"
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username: "{{ docker_registry_username }}"
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password: "{{ docker_registry_password }}"
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insecure_registry: "{{ docker_insecure_registry }}"
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name: mariadb
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image: "{{ mariadb_image_full }}"
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volumes: "{{ node_config_directory }}/mariadb/:/opt/kolla/config_files/:ro"
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volumes_from:
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- "mariadb_data"
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env:
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KOLLA_BOOTSTRAP:
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KOLLA_CONFIG_STRATEGY: "{{ config_strategy }}"
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DB_ROOT_PASSWORD: "{{ database_password }}"
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when: delegate_host == 'None' and inventory_hostname == groups['mariadb'][0]
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- name: Sleeping for 15 seconds while the cluster starts
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command: sleep 15
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changed_when: False
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when: delegate_host == 'None' and inventory_hostname == groups['mariadb'][0]
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