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96 lines
3.6 KiB
YAML
96 lines
3.6 KiB
YAML
- name: 'Install packages: postgresql, postgresql-client'
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package:
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name:
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- postgresql
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- postgresql-client
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- python3-psycopg2 # For Ansible modules {postgresql_db, postgresql_user} in Ansible collection community.postgresql -- used in moodle/tasks/install.yml
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state: present
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- name: Install /etc/systemd/system/postgresql-iiab.service from template (0644 by default)
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template:
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src: postgresql-iiab.service
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dest: /etc/systemd/system/postgresql-iiab.service
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# owner: root
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# group: root
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# mode: '0644'
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- name: Create PostgreSQL data dir /library/pgsql-iiab, owned by postgres:postgres (0700)
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file:
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state: directory
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path: /library/pgsql-iiab
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owner: postgres
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group: postgres
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mode: 0700
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- name: Make sure locale {{ postgresql_locale }} is enabled # en_US.UTF-8
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lineinfile:
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dest: /etc/locale.gen
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line: "{{ postgresql_locale }} UTF-8"
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- name: Generate locales
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command: /usr/sbin/locale-gen
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- name: Initialize the PostgreSQL db, creating /library/pgsql-iiab/pg_hba.conf
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#command: su - postgres -c "/usr/lib/postgresql/{{ postgresql_version }}/bin/initdb -E 'UTF-8' --locale={{ postgresql_locale }} -D /library/pgsql-iiab"
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command: /usr/lib/postgresql/{{ postgresql_version }}/bin/initdb -E 'UTF-8' --locale={{ postgresql_locale }} -D /library/pgsql-iiab
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args:
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creates: /library/pgsql-iiab/pg_hba.conf
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become: yes
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become_user: postgres
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# - name: Initialize the PostgreSQL db, creating /library/pgsql-iiab/pg_hba.conf (OS's other than debuntu)
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# #command: su - postgres -c "/usr/bin/initdb -E 'UTF-8' --lc-collate={{ postgresql_locale }} --lc-ctype={{ postgresql_locale }} -D /library/pgsql-iiab"
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# command: /usr/bin/initdb -E 'UTF-8' --lc-collate={{ postgresql_locale }} --lc-ctype={{ postgresql_locale }} -D /library/pgsql-iiab
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# args:
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# creates: /library/pgsql-iiab/pg_hba.conf
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# become: yes
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# become_user: postgres
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# when: not is_debuntu
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- name: Install /library/pgsql-iiab/postgresql.conf from template (postgres:postgres, 0640)
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template:
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backup: yes
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src: postgresql.conf.j2
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dest: /library/pgsql-iiab/postgresql.conf
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owner: postgres
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group: postgres
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mode: 0640
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- name: Disable & Stop stock 'postgresql' (parent) systemd service
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systemd:
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name: postgresql
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state: stopped
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enabled: no
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# Above parent service postgresql.service uses template postgresql@.service to
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# start/stop` child service e.g. postgresql@11-main.service on Debian 10, or
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# postgresql@13-main.service on Debian 11. So these 2 stanzas dont do anything:
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# 'systemctl is-enabled postgresql@' shows 'indirect' before + after
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#- name: Disable stock 'postgresql@' (template) if real Debian
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# systemd:
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# name: postgresql@
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# #state: stopped # Error if you attempt to stop template
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# enabled: no # Doesn't do anything
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# when: is_debian and not is_raspbian
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# 'systemctl is-enabled postgresql@13-main.service' shows 'enabled-runtime' before + after
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#- name: Disable & Stop stock 'postgresql@{{ postgresql_version }}-main.service' (child service) if real Debian
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# systemd:
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# name: "postgresql@{{ postgresql_version }}-main.service"
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# state: stopped # Already done by parent above
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# enabled: no # Doesn't do anything
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# when: is_debian and not is_raspbian
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# RECORD PostgreSQL AS INSTALLED
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- name: "Set 'postgresql_installed: True'"
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set_fact:
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postgresql_installed: True
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- name: "Add 'postgresql_installed: True' to {{ iiab_state_file }}"
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lineinfile:
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path: "{{ iiab_state_file }}" # /etc/iiab/iiab_state.yml
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regexp: '^postgresql_installed'
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line: 'postgresql_installed: True'
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