Make things even nicer
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parent
586cec72ee
commit
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@ -10,6 +10,8 @@
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- include: zookeeper.yml
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tags: pvc-zookeeper
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- meta: flush_handlers
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- include: libvirt.yml
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tags: pvc-libvirt
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@ -10,10 +10,10 @@
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update-cache: yes
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- name: first run check
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shell: "echo 'bootstrapped' > /etc/postgresql/pvc"
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shell: "echo 'bootstrapped' > /etc/patroni-install"
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register: newinstance
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args:
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creates: /etc/postgresql/pvc
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creates: /etc/patroni-install
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- name: stop and disable postgresql
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service:
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@ -66,14 +66,6 @@
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dest: /usr/lib/check_mk_agent/plugins/postgres
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mode: 0755
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- name: ensure patroni services are enabled and started
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service:
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name: "{{ item }}.service"
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state: started
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enabled: yes
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with_items:
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- patroni
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- name: install initial schema files
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copy:
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src: "{{ item.src }}"
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@ -85,14 +77,27 @@
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- { src: "patroni/powerdns-schema.sql", dest: "/etc/postgresql/powerdns-schema.sql" }
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- block:
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- name: ensure patroni services are enabled and started on this host so it becomes header
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service:
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name: "{{ item }}.service"
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state: started
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enabled: yes
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with_items:
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- patroni
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- name: wait 15s for cluster to initialize
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pause:
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seconds: 15
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when: newinstance.changed
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run_once: yes
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- block:
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- name: create user for role
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postgresql_user:
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name: "{{ pvc_dns_database_user }}"
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password: "{{ pvc_dns_database_password }}"
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encrypted: yes
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state: present
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login_host: /run/postgresql
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@ -124,4 +129,13 @@
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become: yes
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become_user: postgres
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when: newinstance.changed and ansible_local.host_id == '1'
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when: newinstance.changed
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run_once: yes
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- name: ensure patroni services are enabled and started
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service:
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name: "{{ item }}.service"
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state: started
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enabled: yes
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with_items:
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- patroni
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@ -1,13 +1,13 @@
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scope: pvcdns
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namespace: /patroni
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namespace: /patroni/
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name: {{ ansible_hostname }}
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restapi:
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listen: '0.0.0.0:8008'
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connect_address: '{{ ansible_fqdn }}:8008'
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connect_address: '{{ ansible_hostname }}.{{ pvc_cluster_domain }}:8008'
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zookeeper:
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hosts: [ {% for host in groups[ansible_local.host_group] %}'{{ host }}.{{ ansible_domain }}:2181',{% endfor %} ]
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hosts: [ {% for host in groups[hostvars[inventory_hostname].group_names[0]] %}'{{ host }}.{{ pvc_cluster_domain }}:2181',{% endfor %} ]
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bootstrap:
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dcs:
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@ -25,8 +25,8 @@ bootstrap:
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pg_hba:
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- local all all peer
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- host replication replicator 127.0.0.1/32 trust
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{% for host in groups[ansible_local.host_group] %}
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- host replication replicator {{ host }}.{{ ansible_domain }} trust
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{% for host in groups[hostvars[inventory_hostname].group_names[0]] %}
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- host replication replicator {{ host }}.{{ pvc_cluster_domain }} trust
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{% endfor %}
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- host all all 0.0.0.0/0 md5
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postgresql:
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listen: '0.0.0.0:5432'
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connect_address: '{{ ansible_fqdn }}:5432'
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connect_address: '{{ ansible_hostname }}.{{ pvc_cluster_domain }}:5432'
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log_destination: 'stderr'
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log_min_messages: INFO
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custom_conf: /etc/postgresql/postgresql.pvc.conf
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