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138 lines
2.9 KiB
138 lines
2.9 KiB
- name: set pg_cfg
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set_fact:
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pg_cfg: "{{ postgresql_default_config | d({}) | combine(postgresql_config | d({}), recursive=true) }}"
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- name: install dependencies
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include_tasks: tasks/install_packages.yml
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vars:
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package:
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- postgresql
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- postgresql-contrib
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- py3-psycopg2
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- name: create user and group
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include_tasks: tasks/create_user.yml
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vars:
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user:
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name: "{{ postgresql_user }}"
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group: "{{ postgresql_group }}"
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- name: create config directory
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file:
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path: "{{ postgresql_conf_dir }}"
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state: directory
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mode: 0770
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owner: "{{ postgresql_user }}"
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group: "{{ postgresql_group }}"
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- name: include custom config in default postgres config
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lineinfile:
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path: "{{ postgresql_conf_dir }}/postgresql.conf"
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line: "include 'custom.conf'"
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create: yes
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mode: 0400
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owner: "{{ postgresql_user }}"
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group: "{{ postgresql_group }}"
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notify: restart postgresql
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- name: template custom config
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template:
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src: postgresql.j2
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dest: "{{ postgresql_conf_dir }}/custom.conf"
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force: yes
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mode: 0400
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owner: "{{ postgresql_user }}"
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group: "{{ postgresql_group }}"
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lstrip_blocks: yes
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notify: restart postgresql
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vars:
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config: "{{ pg_cfg }}"
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- name: template pg_hba.conf if it does not exist
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template:
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src: pg_hba.j2
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dest: "{{ postgresql_conf_dir }}/pg_hba.conf"
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force: no
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mode: 0400
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owner: "{{ postgresql_user }}"
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group: "{{ postgresql_group }}"
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notify: restart postgresql
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- name: ensure postgres hba allows local connections
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community.postgresql.postgresql_pg_hba:
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dest: "{{ postgresql_conf_dir }}/pg_hba.conf"
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contype: local
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databases: all
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users: all
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method: trust
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notify: restart postgresql
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- name: edit service config
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lineinfile:
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path: /etc/conf.d/postgresql
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regexp: "^{{ item.name }}="
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line: '{{ item.name }}="{{ item.value }}"'
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notify: restart postgresql
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loop:
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- name: conf_dir
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value: "{{ postgresql_conf_dir }}"
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- name: data_dir
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value: "{{ postgresql_data_dir }}"
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- name: pg_opts
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value: -c log_destination='syslog'
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- name: initdb_opts
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value: --locale=en_US.UTF-8
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- name: disable logfile in service config
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lineinfile:
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path: /etc/conf.d/postgresql
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regexp: '^logfile=(.*)$'
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line: '#logfile=\1'
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backrefs: yes
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notify: restart postgresql
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- name: collect .new files
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find:
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paths: "{{ postgresql_conf_dir }}"
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patterns: "*.new"
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register: new_files
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- name: remove .new files
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file:
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path: "{{ item.path }}"
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state: absent
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loop: "{{ new_files.files | flatten(levels=1) }}"
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- name: remove old postgres log file
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file:
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path: /var/log/postgresql/postmaster.log
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state: absent
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changed_when: no
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- name: flush handlers
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meta: flush_handlers
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# TODO: backup configuration for postgres
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- name: enable and start postgres
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service:
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name: postgresql
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state: started
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enabled: yes
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environment:
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LANG: 'en_US.UTF-8'
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