Create pretix database

galaxy.yml

@@ -34,6 +34,7 @@ license:
 tags:
   - pretix
   - tickets
+  - postgres
   - linux
 
 # Collections that this collection requires to be installed for it to be usable. The key of the dict is the
@@ -42,6 +43,7 @@ tags:
 # range specifiers can be set and are separated by ','
 dependencies:
   "community.general": ">=9.4.0"
+  "community.postgresql": ">=3.5.0"
 
 # The URL of the originating SCM repository
 repository: https://github.com/roles-ansible/ansible_collection_pretix.git

roles/postgres/README.md

@@ -5,4 +5,6 @@ Ansible role to install postgresql for the pretix installation of this collectio
 
 This role is work in progress.
 
+Variables
+postgres__user
 

roles/postgres/defaults/main.yml

@@ -1,3 +1,6 @@
 ---
+postgres__user: 'pretix'
+postgres__database: 'pretix'
+
 # Optional perform simple Versionscheck
 packages__submodules_versioncheck: false

roles/postgres/tasks/create_database.yml

@@ -1 +1,28 @@
 ---
+- name: Create pretix postges user
+  become: true
+  become_user: postgres
+  become_method: community.general.sudosu
+  community.postgresql.postgresql_user:
+    name: "{{ postgres__user }}"
+
+- name: Create pretix database
+  become: true
+  become_user: postgres
+  become_method: community.general.sudosu
+  community.postgresql.postgresql_db:
+    name: "{{ postgres__database }}"
+    encoding: 'UTF-8'
+    lc_collate: 'de_DE.UTF-8'
+    lc_ctype: 'de_DE.UTF-8'
+    locale_provider: 'icu'
+    icu_locale: 'de-DE-x-icu'
+    template: 'template0'
+
+- name: Make sure pretix database is owned by right user
+  become: true
+  become_user: postgres
+  become_method: community.general.sudosu
+  community.postgresql.postgresql_user:
+    name: "{{ postgres__user }}"
+    db: "{{ postgres__database }}"

roles/postgres/tasks/packages.yml

@@ -8,8 +8,11 @@
 - name: Install Required packages
   become: true
   ansible.builtin.package:
-    name: 'apt-tansport-https'
+    name: "{{ item }}"
     state: 'present'
+  with_items:
+    - 'apt-transport-https'
+    - 'python3-psycopg2'
 
 - name: Create directory for PostgreSQL repository key
   become: true
@@ -24,20 +27,29 @@
     - '/usr/share/postgresql-common/pgdg'
 
 - name: Download the PostgreSQL signing key
-  get_url:
+  become: true
+  ansible.builtin.get_url:
     url: 'https://www.postgresql.org/media/keys/ACCC4CF8.asc'
     dest: '/usr/share/postgresql-common/pgdg/apt.postgresql.org.asc'
+    checksum: 'sha256:0144068502a1eddd2a0280ede10ef607d1ec592ce819940991203941564e8e76'
+    owner: 'root'
+    group: 'root'
+    mode: '0644'
 
-#- name: Create the PostgreSQL repository configuration
-#  shell: echo "deb [signed-by=/usr/share/postgresql-common/pgdg/apt.postgresql.org.asc] https://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list
-#
-#- name: Update apt cache
-#  apt:
-#    update_cache: yes
-#
-#- name: Install PostgreSQL
-#  apt:
-#    name: postgresql
-#    state: present
-#    update_cache: yes
-#    install_recommends: yes
+- name: Create Apt Repository
+  become: true
+  ansible.builtin.template:
+    src: 'templates/pgdg.list.j2'
+    dest: '/etc/apt/sources.list.d/pgdg.list'
+    owner: 'root'
+    group: 'root'
+    mode: '0644'
+
+- name: Install PostgreSQL
+  become: true
+  ansible.builtin.apt:
+    name: 'postgresql'
+    state: 'present'
+    update_cache: true
+    cache_valid_time: 0
+    install_recommends: true

roles/postgres/templates/pgdg.list.j2

@@ -0,0 +1,2 @@
+{{ ansible_managed | comment }}
+deb [signed-by=/usr/share/postgresql-common/pgdg/apt.postgresql.org.asc] https://apt.postgresql.org/pub/repos/apt {{ ansible_distribution_release }}-pgdg main