install pretix, nodejs and redis

galaxy.yml

@@ -42,8 +42,8 @@ tags:
 # L(specifiers,https://python-semanticversion.readthedocs.io/en/latest/#requirement-specification). Multiple version
 # range specifiers can be set and are separated by ','
 dependencies:
-  "community.general": ">=9.4.0"
-  "community.postgresql": ">=3.5.0"
+  "community.general": ">=9.4.0,<11.0.0"
+  "community.postgresql": ">=3.6.1,<4.0.0"
 
 # The URL of the originating SCM repository
 repository: https://github.com/roles-ansible/ansible_collection_pretix.git

roles/nodejs/README.md

@@ -0,0 +1,4 @@
+ l3d.ansible.nodejs
+=====================
+
+Work in progress...

roles/nodejs/defaults/main.yml

@@ -0,0 +1,3 @@
+---
+# Optional perform simple Versionscheck
+submodules_versioncheck: false

roles/nodejs/tasks/main.yml

@@ -0,0 +1,19 @@
+---
+- name: Run simple versionscheck (optional)
+  ansible.builtin.include_tasks:
+    file: 'versioncheck.yml'
+  when: submodules_versioncheck | bool
+
+- name: Update apt
+  become: true
+  ansible.builtin.apt:
+    update_cache: true
+    cache_valid_time: 3600
+  when:
+    - ansible_pkg_mgr == "apt"
+
+- name: Install redis-server
+  become: true
+  ansible.builtin.package:
+    name: 'nodejs'
+    state: 'present'

roles/nodejs/tasks/versioncheck.yml

@@ -0,0 +1,44 @@
+---
+# Copyright (c) 2021 L3D <l3d@c3woc.de>
+# this file is released with the MIT license.
+# License: https://github.com/roles-ansible/ansible_role_template/blob/main/LICENSE
+- name: Create directory for versionscheck
+  become: true
+  ansible.builtin.file:
+    path: '/etc/.ansible-version'
+    state: directory
+    mode: "0755"
+  when: packages__submodules_versioncheck | bool
+
+- name: Check playbook version
+  become: true
+  ansible.builtin.slurp:
+    src: "/etc/.ansible-version/{{ packages__playbook_version_path }}"
+  register: playbook_version
+  when: packages__submodules_versioncheck | bool
+  failed_when: false
+
+- name: Print remote role version  # noqa: H500
+  ansible.builtin.debug:
+    msg: "Remote role version: {{ playbook_version.content | default('Y3VycmVudGx5IG5vdCBkZXBsb3llZAo=') | b64decode | string }}"
+  when: packages__submodules_versioncheck | bool
+
+- name: Print locale role version  # noqa: H500
+  ansible.builtin.debug:
+    msg: "Local role version: '{{ packages__playbook_version_number | string }}'."
+  when: packages__submodules_versioncheck | bool
+
+- name: Check if your version is outdated
+  ansible.builtin.fail:
+    msg: "Your ansible module has the version '{{ packages__playbook_version_number }}' and is outdated. You need to update it!"
+  when:
+    - playbook_version.content|default("Mgo=")|b64decode|int - 1 >= packages__playbook_version_number|int and packages__submodules_versioncheck | bool
+
+- name: Write new version to remote disk
+  become: true
+  ansible.builtin.copy:
+    content: "{{ packages__playbook_version_number }}"
+    dest: "/etc/.ansible-version/{{ packages__playbook_version_path }}"
+    mode: '0644'
+  when: packages__submodules_versioncheck | bool
+  tags: skip_ansible_lint_template-instead-of-copy

roles/nodejs/vars/main.yml

@@ -0,0 +1,3 @@
+---
+packages__playbook_version_number: 3
+packages__playbook_version_path: 'l3d.pretix.nodejs.version'

roles/postgres/tasks/create_database.yml

@@ -30,3 +30,38 @@
     db: "{{ postgres__database }}"
     password: "{{ postgres__password }}"
     encrypted: true
+
+- name: Grant ALL privileges on public schema to pretix database user
+  become: true
+  become_user: postgres
+  become_method: community.general.sudosu
+  community.postgresql.postgresql_privs:
+    database: "{{ postgres__database }}"
+    roles: "{{ postgres__user }}"
+    privs: 'ALL'
+    type: 'schema'
+    objs: 'public'
+    state: 'present'
+
+- name: Ensure the user can create tables and objects in the public schema
+  become: true
+  become_user: postgres
+  become_method: community.general.sudosu
+  community.postgresql.postgresql_privs:
+    database: "{{ postgres__database }}"
+    roles: "{{ postgres__user }}"
+    privs: "CREATE,USAGE"
+    type: 'schema'
+    objs: 'public'
+    state: 'present'
+
+- name: Grant create privileges on the database for pretix user
+  become: true
+  become_user: postgres
+  become_method: community.general.sudosu
+  community.postgresql.postgresql_privs:
+    database: "{{ postgres__database }}"
+    roles: "{{ postgres__user }}"
+    privs: "CREATE"
+    type: 'database'
+    state: 'present'

roles/postgres/tasks/packages.yml

@@ -48,8 +48,9 @@
 - name: Install PostgreSQL
   become: true
   ansible.builtin.apt:
-    name: 'postgresql'
+    name: "{{ item }}"
     state: 'present'
     update_cache: true
     cache_valid_time: 0
     install_recommends: true
+  with_items: "{{ postgres__packages }}"

roles/postgres/vars/main.yml

@@ -1,5 +1,6 @@
 ---
-postgres__packages: []
+postgres__packages:
+  - 'postgresql'
 
-packages__playbook_version_number: 3
+packages__playbook_version_number: 4
 packages__playbook_version_path: 'l3d.pretix.postgres.version'

roles/redis/README.md

@@ -0,0 +1,4 @@
+ l3d.pretix.redis
+==================
+
+Work in Progress...

roles/redis/defaults/main.yml

@@ -1,20 +1,3 @@
 ---
-pretix__user: 'pretix'
-pretix__group: "{{ pretix__user }}"
-pretix__home: '/var/lib/pretix'
-pretix__data: '/var/pretix'
-
-# pretix condifuration
-pretix__name: 'My Pretix'
-pretix__address: "https://{{ inventory_hostname }}"
-pretix__currency: 'EUR'
-pretix__datadir: "{{ pretix__data }}/data"
-pretix__db_backend: 'postgresql'
-pretix__db_name: 'pretix'
-pretix__db_user: 'pretix'
-pretix__db_password: ''
-pretix__db_host: 'localhost'
-
-
 # Optional perform simple Versionscheck
 submodules_versioncheck: false

roles/redis/tasks/main.yml

@@ -3,3 +3,17 @@
   ansible.builtin.include_tasks:
     file: 'versioncheck.yml'
   when: submodules_versioncheck | bool
+
+- name: Update apt
+  become: true
+  ansible.builtin.apt:
+    update_cache: true
+    cache_valid_time: 3600
+  when:
+    - ansible_pkg_mgr == "apt"
+
+- name: Install redis-server
+  become: true
+  ansible.builtin.package:
+    name: 'redis-server'
+    state: 'present'