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Fix issue with installation in non-default data_directory on Debian #594

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Fix issue with installation in non-default data_directory on Debian #594

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73 changes: 35 additions & 38 deletions tasks/configure.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,12 @@
mode: 0700
register: pgdata_dir_exist

- name: PostgreSQL | Check whether the postgres data directory is empty
find:
paths: "{{postgresql_data_directory}}"
file_type: any
register: pgdata_files_found

- name: PostgreSQL | Make sure postgres tablespaces directories exist
file:
path: "{{ item }}"
Expand Down Expand Up @@ -63,44 +69,35 @@
when: ansible_os_family == "RedHat"
ignore_errors: yes

- name: PostgreSQL | Stop PostgreSQL | Debian
service:
name: "{{ postgresql_service_name }}"
state: stopped
become: yes
when: ansible_os_family == "Debian" and postgresql_cluster_reset and pgdata_dir_exist.changed

- name: PostgreSQL | Reset the cluster - drop the existing one | Debian
shell: pg_dropcluster {{ postgresql_version }} {{ postgresql_cluster_name }}
become: yes
become_user: "{{ postgresql_service_user }}"
when: ansible_os_family == "Debian" and postgresql_cluster_reset and pgdata_dir_exist.changed

- name: PostgreSQL | Reset the cluster - create a new one (with specified encoding and locale) | Debian
shell: >
pg_createcluster --locale {{ postgresql_locale }}
-e {{ postgresql_encoding }} -d {{ postgresql_data_directory }}
{{ postgresql_version }} {{ postgresql_cluster_name }}
--
{% if postgresql_data_checksums and postgresql_version is version_compare('9.3', '>=') %}--data-checksums{% endif %}
{% if postgresql_pwfile != "" %}--pwfile={{ postgresql_pwfile }} {% endif %}
{% if postgresql_wal_directory != "" and postgresql_version is version_compare('10', '<') %}--xlogdir={{ postgresql_wal_directory }} {% endif %}
{% if postgresql_wal_directory != "" and postgresql_version is version_compare('10', '>=') %}--waldir={{ postgresql_wal_directory }} {% endif %}
become: yes
become_user: "{{ postgresql_service_user }}"
when: ansible_os_family == "Debian" and postgresql_cluster_reset and pgdata_dir_exist.changed

- name: PostgreSQL | Update systemd | Debian
command: systemctl daemon-reload
become: yes
when: ansible_os_family == "Debian" and postgresql_cluster_reset and pgdata_dir_exist.changed

- name: PostgreSQL | Start PostgreSQL | Debian
service:
name: "{{ postgresql_service_name }}"
state: started
become: yes
when: ansible_os_family == "Debian" and postgresql_cluster_reset and pgdata_dir_exist.changed
- block:
- name: PostgreSQL | Stop PostgreSQL | Debian
service:
name: "{{ postgresql_service_name }}"
state: stopped
become: yes

- name: PostgreSQL | Reset the cluster - drop the existing one | Debian
shell: pg_dropcluster {{ postgresql_version }} {{ postgresql_cluster_name }}
become: yes
become_user: "{{ postgresql_service_user }}"

- name: PostgreSQL | Reset the cluster - create a new one (with specified encoding and locale) | Debian
shell: >
pg_createcluster --locale {{ postgresql_locale }}
-e {{ postgresql_encoding }} -d {{ postgresql_data_directory }}
{{ postgresql_version }} {{ postgresql_cluster_name }}
--
{% if postgresql_data_checksums and postgresql_version is version_compare('9.3', '>=') %}--data-checksums{% endif %}
{% if postgresql_pwfile != "" %}--pwfile={{ postgresql_pwfile }} {% endif %}
{% if postgresql_wal_directory != "" and postgresql_version is version_compare('10', '<') %}--xlogdir={{ postgresql_wal_directory }} {% endif %}
{% if postgresql_wal_directory != "" and postgresql_version is version_compare('10', '>=') %}--waldir={{ postgresql_wal_directory }} {% endif %}
become: yes
become_user: "{{ postgresql_service_user }}"

- name: PostgreSQL | Update systemd | Debian
command: systemctl daemon-reload
become: yes
when: ansible_os_family == "Debian" and (postgresql_cluster_reset or pgdata_files_found.matched == 0)

- name: PostgreSQL | Check whether the postgres data directory is initialized | RedHat
stat:
Expand Down
1 change: 1 addition & 0 deletions tests/vars.yml
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
---
postgresql_data_directory: /data/postgresql
postgresql_port: 5433

postgresql_databases:
Expand Down