init postgres role

.ansible-lint

@@ -0,0 +1,4 @@
+skip_list:
+  - '405'
+  - '503'
+  - '106'

.gitignore

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+*.retry
+*/__pycache__
+*.pyc

.yamllint

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+---
+extends: default
+
+rules:
+  line-length:
+    max: 120
+    level: warning
+
+ignore: |
+  .github/stale.yml
+  .travis.yml

LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2017 Jeff Geerling
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

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+# Ansible Role: PostgreSQL
+
+[![Build Status](https://travis-ci.org/geerlingguy/ansible-role-postgresql.svg?branch=master)](https://travis-ci.org/geerlingguy/ansible-role-postgresql)
+
+Installs and configures PostgreSQL server on RHEL/CentOS or Debian/Ubuntu servers.
+
+## Requirements
+
+No special requirements; note that this role requires root access, so either run it in a playbook with a global `become: yes`, or invoke the role in your playbook like:
+
+    - hosts: database
+      roles:
+        - role: geerlingguy.postgresql
+          become: yes
+
+## Role Variables
+
+Available variables are listed below, along with default values (see `defaults/main.yml`):
+
+    postgresql_enablerepo: ""
+
+(RHEL/CentOS only) You can set a repo to use for the PostgreSQL installation by passing it in here.
+
+    postgresql_restarted_state: "restarted"
+
+Set the state of the service when configuration changes are made. Recommended values are `restarted` or `reloaded`.
+
+    postgresql_python_library: python-psycopg2
+
+Library used by Ansible to communicate with PostgreSQL. If you are using Python 3 (e.g. set via `ansible_python_interpreter`), you should change this to `python3-psycopg2`.
+
+    postgresql_user: postgres
+    postgresql_group: postgres
+
+The user and group under which PostgreSQL will run.
+
+    postgresql_unix_socket_directories:
+      - /var/run/postgresql
+
+The directories (usually one, but can be multiple) where PostgreSQL's socket will be created.
+
+    postgresql_service_state: started
+    postgresql_service_enabled: true
+
+Control the state of the postgresql service and whether it should start at boot time.
+
+    postgresql_global_config_options:
+      - option: unix_socket_directories
+        value: '{{ postgresql_unix_socket_directories | join(",") }}'
+
+Global configuration options that will be set in `postgresql.conf`. Note that for RHEL/CentOS 6 (or very old versions of PostgreSQL), you need to at least override this variable and set the `option` to `unix_socket_directory`.
+
+    postgresql_hba_entries:
+      - { type: local, database: all, user: postgres, auth_method: peer }
+      - { type: local, database: all, user: all, auth_method: peer }
+      - { type: host, database: all, user: all, address: '127.0.0.1/32', auth_method: md5 }
+      - { type: host, database: all, user: all, address: '::1/128', auth_method: md5 }
+
+Configure [host based authentication](https://www.postgresql.org/docs/current/static/auth-pg-hba-conf.html) entries to be set in the `pg_hba.conf`. Options for entries include:
+
+  - `type` (required)
+  - `database` (required)
+  - `user` (required)
+  - `address` (one of this or the following two are required)
+  - `ip_address`
+  - `ip_mask`
+  - `auth_method` (required)
+  - `auth_options` (optional)
+
+If overriding, make sure you copy all of the existing entries from `defaults/main.yml` if you need to preserve existing entries.
+
+    postgresql_locales:
+      - 'en_US.UTF-8'
+
+(Debian/Ubuntu only) Used to generate the locales used by PostgreSQL databases.
+
+    postgresql_databases:
+      - name: exampledb # required; the rest are optional
+        lc_collate: # defaults to 'en_US.UTF-8'
+        lc_ctype: # defaults to 'en_US.UTF-8'
+        encoding: # defaults to 'UTF-8'
+        template: # defaults to 'template0'
+        login_host: # defaults to 'localhost'
+        login_password: # defaults to not set
+        login_user: # defaults to 'postgresql_user'
+        login_unix_socket: # defaults to 1st of postgresql_unix_socket_directories
+        port: # defaults to not set
+        owner: # defaults to postgresql_user
+        state: # defaults to 'present'
+
+A list of databases to ensure exist on the server. Only the `name` is required; all other properties are optional.
+
+    postgresql_users:
+      - name: jdoe #required; the rest are optional
+        password: # defaults to not set
+        encrypted: # defaults to not set
+        priv: # defaults to not set
+        role_attr_flags: # defaults to not set
+        db: # defaults to not set
+        login_host: # defaults to 'localhost'
+        login_password: # defaults to not set
+        login_user: # defaults to '{{ postgresql_user }}'
+        login_unix_socket: # defaults to 1st of postgresql_unix_socket_directories
+        port: # defaults to not set
+        state: # defaults to 'present'
+
+A list of users to ensure exist on the server. Only the `name` is required; all other properties are optional.
+
+    postgres_users_no_log: true
+
+Whether to output user data (which may contain sensitive information, like passwords) when managing users.
+
+    postgresql_version: [OS-specific]
+    postgresql_data_dir: [OS-specific]
+    postgresql_bin_path: [OS-specific]
+    postgresql_config_path: [OS-specific]
+    postgresql_daemon: [OS-specific]
+    postgresql_packages: [OS-specific]
+
+OS-specific variables that are set by include files in this role's `vars` directory. These shouldn't be overridden unless you're using a version of PostgreSQL that wasn't installed using system packages.
+
+## Dependencies
+
+None.
+
+## Example Playbook
+
+    - hosts: database
+      become: yes
+      vars_files:
+        - vars/main.yml
+      roles:
+        - geerlingguy.postgresql
+
+*Inside `vars/main.yml`*:
+
+    postgresql_databases:
+      - name: example_db
+    postgresql_users:
+      - name: example_user
+        password: supersecure
+
+## License
+
+MIT / BSD
+
+## Author Information
+
+This role was created in 2016 by [Jeff Geerling](https://www.jeffgeerling.com/), author of [Ansible for DevOps](https://www.ansiblefordevops.com/).

defaults/main.yml

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+---
+# RHEL/CentOS only. Set a repository to use for PostgreSQL installation.
+postgresql_enablerepo: ""
+
+# Set postgresql state when configuration changes are made. Recommended values:
+# `restarted` or `reloaded`
+postgresql_restarted_state: "restarted"
+
+postgresql_python_library: python-psycopg2
+postgresql_user: postgres
+postgresql_group: postgres
+
+postgresql_unix_socket_directories:
+  - /var/run/postgresql
+
+postgresql_service_state: started
+postgresql_service_enabled: true
+
+# Global configuration options that will be set in postgresql.conf.
+postgresql_global_config_options:
+  - option: unix_socket_directories
+    value: '{{ postgresql_unix_socket_directories | join(",") }}'
+
+# Host based authentication (hba) entries to be added to the pg_hba.conf. This
+# variable's defaults reflect the defaults that come with a fresh installation.
+postgresql_hba_entries:
+  - {type: local, database: all, user: postgres, auth_method: peer}
+  - {type: local, database: all, user: all, auth_method: peer}
+  - {type: host, database: all, user: all, address: '127.0.0.1/32', auth_method: md5}
+  - {type: host, database: all, user: all, address: '::1/128', auth_method: md5}
+
+# Debian only. Used to generate the locales used by PostgreSQL databases.
+postgresql_locales:
+  - 'fr_FR.UTF-8'
+
+# Databases to ensure exist.
+postgresql_databases: []
+# - name: exampledb # required; the rest are optional
+#   lc_collate: # defaults to 'en_US.UTF-8'
+#   lc_ctype: # defaults to 'en_US.UTF-8'
+#   encoding: # defaults to 'UTF-8'
+#   template: # defaults to 'template0'
+#   login_host: # defaults to 'localhost'
+#   login_password: # defaults to not set
+#   login_user: # defaults to '{{ postgresql_user }}'
+#   login_unix_socket: # defaults to 1st of postgresql_unix_socket_directories
+#   port: # defaults to not set
+#   owner: # defaults to postgresql_user
+#   state: # defaults to 'present'
+
+# Users to ensure exist.
+postgresql_users: 
+  - name: root
+    role_attr_flags: CREATEDB
+# - name: jdoe #required; the rest are optional
+#   password: # defaults to not set
+#   encrypted: # defaults to not set
+#   priv: # defaults to not set
+#   role_attr_flags: # defaults to not set
+#   db: # defaults to not set
+#   login_host: # defaults to 'localhost'
+#   login_password: # defaults to not set
+#   login_user: # defaults to '{{ postgresql_user }}'
+#   login_unix_socket: # defaults to 1st of postgresql_unix_socket_directories
+#   port: # defaults to not set
+#   state: # defaults to 'present'
+
+# Whether to output user data when managing users.
+postgres_users_no_log: true

handlers/main.yml

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+---
+- name: restart postgresql
+  service:
+    name: "{{ postgresql_daemon }}"
+    state: "{{ postgresql_restarted_state }}"
+    sleep: 5

meta/main.yml

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+---
+dependencies: []
+
+galaxy_info:
+  role_name: postgresql
+  author: geerlingguy
+  description: PostgreSQL server for Linux.
+  company: "Midwestern Mac, LLC"
+  license: "license (BSD, MIT)"
+  min_ansible_version: 2.8
+  galaxy_tags:
+    - database
+    - postgresql
+    - postgres
+    - rdbms

tasks/configure.yml

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+---
+- name: Configure global settings.
+  lineinfile:
+    dest: "{{ postgresql_config_path }}/postgresql.conf"
+    regexp: "^#?{{ item.option }}.+$"
+    line: "{{ item.option }} = '{{ item.value }}'"
+    state: "{{ item.state | default('present') }}"
+    mode: 0644
+  with_items: "{{ postgresql_global_config_options }}"
+  notify: restart postgresql
+
+- name: Configure host based authentication (if entries are configured).
+  template:
+    src: "pg_hba.conf.j2"
+    dest: "{{ postgresql_config_path }}/pg_hba.conf"
+    owner: "{{ postgresql_user }}"
+    group: "{{ postgresql_group }}"
+    mode: 0600
+  notify: restart postgresql
+  when: postgresql_hba_entries | length > 0
+
+- name: Ensure PostgreSQL unix socket dirs exist.
+  file:
+    path: "{{ item }}"
+    state: directory
+    owner: "{{ postgresql_user }}"
+    group: "{{ postgresql_group }}"
+    mode: "{{ postgresql_unix_socket_directories_mode }}"
+  with_items: "{{ postgresql_unix_socket_directories }}"

tasks/databases.yml

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+---
+- name: Ensure PostgreSQL databases are present.
+  postgresql_db:
+    name: "{{ item.name }}"
+    lc_collate: "{{ item.lc_collate | default('en_US.UTF-8') }}"
+    lc_ctype: "{{ item.lc_ctype | default('en_US.UTF-8') }}"
+    encoding: "{{ item.encoding | default('UTF-8') }}"
+    template: "{{ item.template | default('template0') }}"
+    login_host: "{{ item.login_host | default('localhost') }}"
+    login_password: "{{ item.login_password | default(omit) }}"
+    login_user: "{{ item.login_user | default(postgresql_user) }}"
+    login_unix_socket: "{{ item.login_unix_socket | default(postgresql_unix_socket_directories[0]) }}"
+    port: "{{ item.port | default(omit) }}"
+    owner: "{{ item.owner | default(postgresql_user) }}"
+    state: "{{ item.state | default('present') }}"
+  with_items: "{{ postgresql_databases }}"
+  become: true
+  become_user: "{{ postgresql_user }}"
+  # See: https://github.com/ansible/ansible/issues/16048#issuecomment-229012509
+  vars:
+    ansible_ssh_pipelining: true

tasks/initialize.yml

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+---
+- name: Set PostgreSQL environment variables.
+  template:
+    src: postgres.sh.j2
+    dest: /etc/profile.d/postgres.sh
+    mode: 0644
+  notify: restart postgresql
+
+- name: Ensure PostgreSQL data directory exists.
+  file:
+    path: "{{ postgresql_data_dir }}"
+    owner: "{{ postgresql_user }}"
+    group: "{{ postgresql_group }}"
+    state: directory
+    mode: 0700
+
+- name: Check if PostgreSQL database is initialized.
+  stat:
+    path: "{{ postgresql_data_dir }}/PG_VERSION"
+  register: pgdata_dir_version
+
+- name: Ensure PostgreSQL database is initialized.
+  command: "{{ postgresql_bin_path }}/initdb -D {{ postgresql_data_dir }}"
+  when: not pgdata_dir_version.stat.exists
+  become: true
+  become_user: "{{ postgresql_user }}"
+  # See: https://github.com/ansible/ansible/issues/16048#issuecomment-229012509
+  vars:
+    ansible_ssh_pipelining: true

tasks/main.yml

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+---
+# Variable configuration.
+- include_tasks: variables.yml
+
+# Setup/install tasks.
+- include_tasks: setup-RedHat.yml
+  when: ansible_os_family == 'RedHat'
+
+- include_tasks: setup-Debian.yml
+  when: ansible_os_family == 'Debian'
+
+- include_tasks: setup-Arch.yml
+  when: ansible_os_family == 'Archlinux'
+
+- include_tasks: initialize.yml
+- include_tasks: configure.yml
+
+- name: Ensure PostgreSQL is started and enabled on boot.
+  service:
+    name: "{{ postgresql_daemon }}"
+    state: "{{ postgresql_service_state }}"
+    enabled: "{{ postgresql_service_enabled }}"
+
+# Configure PostgreSQL.
+- import_tasks: users.yml
+- import_tasks: databases.yml

tasks/setup-Arch.yml

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+---
+- name: Ensure PostgreSQL Python libraries are installed.
+  pacman:
+    name: "{{ postgresql_python_library }}"
+    state: present
+
+- name: Ensure PostgreSQL packages are installed.
+  pacman:
+    name: "{{ postgresql_packages }}"
+    state: present
+
+- name: Ensure all configured locales are present.
+  locale_gen: "name={{ item }} state=present"
+  with_items: "{{ postgresql_locales }}"
+  register: locale_gen_result
+
+- name: Force-restart PostgreSQL after new locales are generated.
+  service:
+    name: "{{ postgresql_daemon }}"
+    state: restarted
+  when: locale_gen_result.changed

tasks/setup-Debian.yml

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+---
+- name: Ensure PostgreSQL Python libraries are installed.
+  apt:
+    name: "{{ postgresql_python_library }}"
+    state: present
+
+- name: Ensure PostgreSQL packages are installed.
+  apt:
+    name: "{{ postgresql_packages }}"
+    state: present
+
+- name: Ensure all configured locales are present.
+  locale_gen: "name={{ item }} state=present"
+  with_items: "{{ postgresql_locales }}"
+  register: locale_gen_result
+
+- name: Force-restart PostgreSQL after new locales are generated.
+  service:
+    name: "{{ postgresql_daemon }}"
+    state: restarted
+  when: locale_gen_result.changed

tasks/setup-RedHat.yml

@@ -0,0 +1,16 @@
+---
+- name: Ensure PostgreSQL packages are installed.
+  yum:
+    name: "{{ postgresql_packages }}"
+    state: present
+    enablerepo: "{{ postgresql_enablerepo | default(omit, true) }}"
+    # Don't let postgresql-contrib cause the /usr/bin/python symlink
+    # to be installed, which breaks later Ansible runs on Fedora 30,
+    # and affects system behavior in multiple ways.
+    exclude: python-unversioned-command
+
+- name: Ensure PostgreSQL Python libraries are installed.
+  yum:
+    name: "{{ postgresql_python_library }}"
+    state: present
+    enablerepo: "{{ postgresql_enablerepo | default(omit, true) }}"

tasks/users.yml

@@ -0,0 +1,22 @@
+---
+- name: Ensure PostgreSQL users are present.
+  postgresql_user:
+    name: "{{ item.name }}"
+    password: "{{ item.password | default(omit) }}"
+    encrypted: "{{ item.encrypted | default(omit) }}"
+    priv: "{{ item.priv | default(omit) }}"
+    role_attr_flags: "{{ item.role_attr_flags | default(omit) }}"
+    db: "{{ item.db | default(omit) }}"
+    login_host: "{{ item.login_host | default('localhost') }}"
+    login_password: "{{ item.login_password | default(omit) }}"
+    login_user: "{{ item.login_user | default(postgresql_user) }}"
+    login_unix_socket: "{{ item.login_unix_socket | default(postgresql_unix_socket_directories[0]) }}"
+    port: "{{ item.port | default(omit) }}"
+    state: "{{ item.state | default('present') }}"
+  with_items: "{{ postgresql_users }}"
+  no_log: "{{ postgres_users_no_log }}"
+  become: true
+  become_user: "{{ postgresql_user }}"
+  # See: https://github.com/ansible/ansible/issues/16048#issuecomment-229012509
+  vars:
+    ansible_ssh_pipelining: true

tasks/variables.yml

@@ -0,0 +1,56 @@
+---
+# Variable configuration.
+- name: Include OS-specific variables (Debian).
+  include_vars: "{{ ansible_distribution }}-{{ ansible_distribution_version.split('.')[0] }}.yml"
+  when: ansible_os_family == 'Debian'
+
+- name: Include OS-specific variables (RedHat).
+  include_vars: "{{ ansible_os_family }}-{{ ansible_distribution_version.split('.')[0] }}.yml"
+  when:
+  - ansible_os_family == 'RedHat'
+  - ansible_distribution != 'Fedora'
+
+- name: Include OS-specific variables (Fedora).
+  include_vars: "{{ ansible_distribution }}-{{ ansible_distribution_version.split('.')[0] }}.yml"
+  when: ansible_distribution == 'Fedora'
+
+- name: Include OS-specific variables (arch).
+  include_vars: "{{ ansible_os_family }}.yml"
+  when: ansible_facts['os_family'] == "Archlinux" 
+
+
+- name: Define postgresql_packages.
+  set_fact:
+    postgresql_packages: "{{ __postgresql_packages | list }}"
+  when: postgresql_packages is not defined
+
+- name: Define postgresql_version.
+  set_fact:
+    postgresql_version: "{{ __postgresql_version  }}"
+  when: postgresql_version is not defined
+
+- name: Define postgresql_daemon.
+  set_fact:
+    postgresql_daemon: "{{ __postgresql_daemon }}"
+  when: postgresql_daemon is not defined
+
+- name: Define postgresql_data_dir.
+  set_fact:
+    postgresql_data_dir: "{{ __postgresql_data_dir }}"
+  when: postgresql_data_dir is not defined
+
+- name: Define postgresql_bin_path.
+  set_fact:
+    postgresql_bin_path: "{{ __postgresql_bin_path }}"
+  when: postgresql_bin_path is not defined
+
+- name: Define postgresql_config_path.
+  set_fact:
+    postgresql_config_path: "{{ __postgresql_config_path }}"
+  when: postgresql_config_path is not defined
+
+- name: Define postgresql_unix_socket_directories_mode.
+  set_fact:
+    postgresql_unix_socket_directories_mode: >-
+      {{ __postgresql_unix_socket_directories_mode | default('02775') }}
+  when: postgresql_unix_socket_directories_mode is not defined

templates/pg_hba.conf.j2

@@ -0,0 +1,9 @@
+{{ ansible_managed | comment }}
+# PostgreSQL Client Authentication Configuration File
+# ===================================================
+#
+# See: https://www.postgresql.org/docs/current/static/auth-pg-hba-conf.html
+
+{% for client in postgresql_hba_entries %}
+{{ client.type }} {{ client.database }} {{ client.user }} {{ client.address|default('') }} {{ client.ip_address|default('') }} {{ client.ip_mask|default('') }} {{ client.auth_method }} {{ client.auth_options|default("") }}
+{% endfor %}

templates/postgres.sh.j2

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+export PGDATA={{ postgresql_data_dir }}
+export PATH=$PATH:{{ postgresql_bin_path }}

vars/Archlinux.yml

@@ -0,0 +1,9 @@
+---
+__postgresql_version: "NC"
+__postgresql_data_dir: "/var/lib/postgres/data"
+__postgresql_bin_path: "/usr/bin"
+__postgresql_config_path: "/var/lib/postgres/data"
+__postgresql_daemon: "postgresql"
+__postgresql_packages:
+  - postgresql
+

vars/Debian-10.yml

@@ -0,0 +1,12 @@
+---
+__postgresql_version: "11"
+__postgresql_data_dir: "/var/lib/postgresql/{{ __postgresql_version }}/main"
+__postgresql_bin_path: "/usr/lib/postgresql/{{ __postgresql_version }}/bin"
+__postgresql_config_path: "/etc/postgresql/{{ __postgresql_version }}/main"
+__postgresql_daemon: "postgresql@{{ postgresql_version }}-main"
+__postgresql_packages:
+  - postgresql
+  - postgresql-contrib
+  - libpq-dev
+# Debian 10 uses Python 3 by default.
+postgresql_python_library: python3-psycopg2

vars/Debian-7.yml

@@ -0,0 +1,10 @@
+---
+__postgresql_version: "9.1"
+__postgresql_data_dir: "/var/lib/postgresql/{{ __postgresql_version }}/main"
+__postgresql_bin_path: "/usr/lib/postgresql/{{ __postgresql_version }}/bin"
+__postgresql_config_path: "/etc/postgresql/{{ __postgresql_version }}/main"
+__postgresql_daemon: postgresql
+__postgresql_packages:
+  - postgresql
+  - postgresql-contrib
+  - libpq-dev

vars/Debian-8.yml

@@ -0,0 +1,10 @@
+---
+__postgresql_version: "9.4"
+__postgresql_data_dir: "/var/lib/postgresql/{{ __postgresql_version }}/main"
+__postgresql_bin_path: "/usr/lib/postgresql/{{ __postgresql_version }}/bin"
+__postgresql_config_path: "/etc/postgresql/{{ __postgresql_version }}/main"
+__postgresql_daemon: "postgresql@{{ postgresql_version }}-main"
+__postgresql_packages:
+  - postgresql
+  - postgresql-contrib
+  - libpq-dev

vars/Debian-9.yml

@@ -0,0 +1,10 @@
+---
+__postgresql_version: "9.6"
+__postgresql_data_dir: "/var/lib/postgresql/{{ __postgresql_version }}/main"
+__postgresql_bin_path: "/usr/lib/postgresql/{{ __postgresql_version }}/bin"
+__postgresql_config_path: "/etc/postgresql/{{ __postgresql_version }}/main"
+__postgresql_daemon: "postgresql@{{ postgresql_version }}-main"
+__postgresql_packages:
+  - postgresql
+  - postgresql-contrib
+  - libpq-dev

vars/Fedora-29.yml

@@ -0,0 +1,12 @@
+---
+__postgresql_version: "10.5"
+__postgresql_data_dir: "/var/lib/pgsql/data"
+__postgresql_bin_path: "/usr/bin"
+__postgresql_config_path: "/var/lib/pgsql/data"
+__postgresql_daemon: postgresql
+__postgresql_packages:
+  - postgresql
+  - postgresql-server
+  - postgresql-contrib
+  - postgresql-libs
+postgresql_python_library: python2-psycopg2

vars/Fedora-30.yml

@@ -0,0 +1,13 @@
+---
+__postgresql_version: "11.2"
+__postgresql_data_dir: "/var/lib/pgsql/data"
+__postgresql_bin_path: "/usr/bin"
+__postgresql_config_path: "/var/lib/pgsql/data"
+__postgresql_daemon: postgresql
+__postgresql_packages:
+  - postgresql
+  - postgresql-server
+  - postgresql-contrib
+  - postgresql-libs
+# Fedora 30 containers only have python3 by default
+postgresql_python_library: python3-psycopg2

vars/Fedora-31.yml

@@ -0,0 +1,14 @@
+---
+__postgresql_version: "11.5"
+__postgresql_data_dir: "/var/lib/pgsql/data"
+__postgresql_bin_path: "/usr/bin"
+__postgresql_config_path: "/var/lib/pgsql/data"
+__postgresql_daemon: postgresql
+__postgresql_packages:
+  - postgresql
+  - postgresql-server
+  - postgresql-contrib
+  - postgresql-libs
+__postgresql_unix_socket_directories_mode: '0755'
+# Fedora 31 containers only have python3 by default
+postgresql_python_library: python3-psycopg2

vars/Fedora-32.yml

@@ -0,0 +1,14 @@
+---
+__postgresql_version: "12.2"
+__postgresql_data_dir: "/var/lib/pgsql/data"
+__postgresql_bin_path: "/usr/bin"
+__postgresql_config_path: "/var/lib/pgsql/data"
+__postgresql_daemon: postgresql
+__postgresql_packages:
+  - postgresql
+  - postgresql-server
+  - postgresql-contrib
+  - postgresql-libs
+__postgresql_unix_socket_directories_mode: '0755'
+# Fedora 32 containers only have python3 by default
+postgresql_python_library: python3-psycopg2

vars/RedHat-6.yml

@@ -0,0 +1,11 @@
+---
+__postgresql_version: "8.4"
+__postgresql_data_dir: "/var/lib/pgsql/data"
+__postgresql_bin_path: "/usr/bin"
+__postgresql_config_path: "/var/lib/pgsql/data"
+__postgresql_daemon: postgresql
+__postgresql_packages:
+  - postgresql
+  - postgresql-server
+  - postgresql-contrib
+  - postgresql-libs

vars/RedHat-7.yml

@@ -0,0 +1,11 @@
+---
+__postgresql_version: "9.2"
+__postgresql_data_dir: "/var/lib/pgsql/data"
+__postgresql_bin_path: "/usr/bin"
+__postgresql_config_path: "/var/lib/pgsql/data"
+__postgresql_daemon: postgresql
+__postgresql_packages:
+  - postgresql
+  - postgresql-server
+  - postgresql-contrib
+  - postgresql-libs

vars/RedHat-8.yml

@@ -0,0 +1,12 @@
+---
+__postgresql_version: "10"
+__postgresql_data_dir: "/var/lib/pgsql/data"
+__postgresql_bin_path: "/usr/bin"
+__postgresql_config_path: "/var/lib/pgsql/data"
+__postgresql_daemon: postgresql
+__postgresql_packages:
+  - postgresql
+  - postgresql-server
+  - postgresql-contrib
+__postgresql_unix_socket_directories_mode: '0755'
+postgresql_python_library: python3-psycopg2

vars/Ubuntu-16.yml

@@ -0,0 +1,10 @@
+---
+__postgresql_version: "9.5"
+__postgresql_data_dir: "/var/lib/postgresql/{{ __postgresql_version }}/main"
+__postgresql_bin_path: "/usr/lib/postgresql/{{ __postgresql_version }}/bin"
+__postgresql_config_path: "/etc/postgresql/{{ __postgresql_version }}/main"
+__postgresql_daemon: postgresql
+__postgresql_packages:
+  - postgresql
+  - postgresql-contrib
+  - libpq-dev

vars/Ubuntu-18.yml

@@ -0,0 +1,11 @@
+---
+__postgresql_version: "10"
+__postgresql_data_dir: "/var/lib/postgresql/{{ __postgresql_version }}/main"
+__postgresql_bin_path: "/usr/lib/postgresql/{{ __postgresql_version }}/bin"
+__postgresql_config_path: "/etc/postgresql/{{ __postgresql_version }}/main"
+__postgresql_daemon: postgresql
+__postgresql_packages:
+  - postgresql
+  - postgresql-contrib
+  - libpq-dev
+postgresql_python_library: python3-psycopg2

vars/Ubuntu-20.yml

@@ -0,0 +1,11 @@
+---
+__postgresql_version: "12"
+__postgresql_data_dir: "/var/lib/postgresql/{{ __postgresql_version }}/main"
+__postgresql_bin_path: "/usr/lib/postgresql/{{ __postgresql_version }}/bin"
+__postgresql_config_path: "/etc/postgresql/{{ __postgresql_version }}/main"
+__postgresql_daemon: postgresql
+__postgresql_packages:
+  - postgresql
+  - postgresql-contrib
+  - libpq-dev
+postgresql_python_library: python3-psycopg2