Merge pull request #176 from anarion80/add_pretix

✨  Add Pretix

README.md

@@ -187,6 +187,7 @@ If you have a spare domain name you can configure applications to be accessible
   * [Plex Autoscan](https://github.com/Cloudbox/autoscan) - automatic Plex library updates
   * [Plex Meta Manager](https://metamanager.wiki) - Python script to update metadata information for items in plex
 * [Portainer](https://portainer.io/) - for managing Docker and running custom images
+* [Pretix](https://pretix.eu/about/en/) - Ticketing software that cares about your event—all the way.
 * [Prometheus](https://prometheus.io/) - Time series database and monitoring system (via stats role).
 * [Promtail](https://grafana.com/docs/loki/latest/clients/promtail/) - Promtail is an agent which ships the contents of local logs to a private Grafana Loki instance
 * [Prowlarr](https://github.com/Prowlarr/Prowlarr) - Indexer aggregator for Sonarr, Radarr, Lidarr, etc.

nas.yml

@@ -725,6 +725,10 @@
       tags:
         - portainer
 
+    - role: pretix
+      tags:
+        - pretix
+
     - role: prowlarr
       tags:
         - prowlarr

roles/pretix/defaults/main.yml

@@ -0,0 +1,51 @@
+---
+pretix_enabled: false
+pretix_available_externally: false
+
+pretix_database_username: pretix_user
+pretix_database_password: top_secret
+pretix_database_root_password: top_top_secret
+
+# directories
+pretix_home: "{{ docker_home }}/pretix"
+pretix_data_directory: "{{ pretix_home }}/pretix"
+
+# network
+pretix_port: "8166"
+pretix_hostname: "pretix"
+pretix_network_name: "pretix"
+
+# docker
+pretix_container_name: "pretix"
+pretix_image_name: "pretix/standalone"
+pretix_image_version: "stable"
+
+pretix_db_container_name: "pretix-db"
+pretix_db_image_name: "postgres"
+pretix_db_image_version: "15"
+
+pretix_redis_container_name: "pretix-redis"
+pretix_redis_image_name: "redis"
+pretix_redis_image_version: "alpine"
+
+# specs
+pretix_memory: 1g
+pretix_db_memory: 1g
+pretix_redis_memory: 1g
+
+# pretix
+pretix_postgres_password: "pretix"
+pretix_postgres_user: "pretix"
+pretix_postgres_db: "pretix"
+pretix_url: "https://{{ pretix_hostname }}.{{ ansible_nas_domain }}"
+pretix_currency: "EUR"
+pretix_db_backend: "postgresql"
+pretix_postgres_db_host: "{{ pretix_db_container_name }}"
+pretix_from_email: "pretix@{{ ansible_nas_domain }}"
+pretix_email_host: ""
+pretix_email_user: ""
+pretix_email_password: ""
+pretix_email_port: "25"
+pretix_email_tls: "off"
+pretix_email_ssl: "off"
+pretix_redis_host: "redis://{{ pretix_redis_container_name }}:6379"

roles/pretix/molecule/default/molecule.yml

@@ -0,0 +1,16 @@
+---
+platforms:
+  - name: instance
+    image: geerlingguy/docker-ubuntu2204-ansible:latest
+    volumes:
+      - /sys/fs/cgroup:/sys/fs/cgroup:ro
+      - /var/run/docker.sock:/var/run/docker.sock
+      - /tmp:/tmp:rw
+    privileged: true
+    pre_build_image: true
+provisioner:
+  inventory:
+    group_vars:
+      all:
+        pretix_enabled: true
+        prefix_data_directory: /tmp/prefix

roles/pretix/molecule/default/side_effect.yml

@@ -0,0 +1,10 @@
+---
+- name: Stop
+  hosts: all
+  become: true
+  tasks:
+    - name: "Include {{ lookup('env', 'MOLECULE_PROJECT_DIRECTORY') | basename }} role"
+      ansible.builtin.include_role:
+        name: "{{ lookup('env', 'MOLECULE_PROJECT_DIRECTORY') | basename }}"
+      vars:
+        pretix_enabled: false

roles/pretix/molecule/default/verify.yml

@@ -0,0 +1,18 @@
+---
+- name: Verify
+  hosts: all
+  gather_facts: false
+  tasks:
+    - ansible.builtin.include_vars:
+        file: ../../defaults/main.yml
+
+    - name: Get pretix container state
+      community.docker.docker_container:
+        name: "{{ pretix_container_name }}"
+      register: result
+
+    - name: Check if pretix containers are running
+      ansible.builtin.assert:
+        that:
+          - result.container['State']['Status'] == "running"
+          - result.container['State']['Restarting'] == false

roles/pretix/molecule/default/verify_stopped.yml

@@ -0,0 +1,18 @@
+---
+- name: Verify
+  hosts: all
+  gather_facts: false
+  tasks:
+    - ansible.builtin.include_vars:
+        file: ../../defaults/main.yml
+
+    - name: Try and stop and remove pretix
+      community.docker.docker_container:
+        name: "{{ pretix_container_name }}"
+        state: absent
+      register: result
+
+    - name: Check if joomla is stopped
+      ansible.builtin.assert:
+        that:
+          - not result.changed

roles/pretix/requirements.yml

@@ -0,0 +1 @@
+../../requirements.yml

roles/pretix/tasks/main.yml

@@ -0,0 +1,94 @@
+---
+- name: Start Pretix
+  block:
+    - name: Create pretix Directories
+      ansible.builtin.file:
+        path: "{{ item }}"
+        state: directory
+        owner: 15371
+        group: 15371
+      with_items:
+        - "{{ pretix_data_directory }}"
+        - "{{ pretix_data_directory }}/data"
+
+    - name: Template Pretix config
+      ansible.builtin.template:
+        src: pretix.cfg.j2
+        dest: "{{ pretix_data_directory }}/pretix.cfg"
+      register: pretix_config
+
+    - name: Create Pretix network
+      community.docker.docker_network:
+        name: "{{ pretix_network_name }}"
+
+    - name: Pretix Docker DB Container
+      community.docker.docker_container:
+        name: "{{ pretix_db_container_name }}"
+        image: "{{ pretix_db_image_name }}:{{ pretix_db_image_version }}"
+        pull: true
+        networks:
+          - name: "{{ pretix_network_name }}"
+        network_mode: "{{ pretix_network_name }}"
+        container_default_behavior: no_defaults
+        volumes:
+          - "{{ pretix_data_directory }}/postgres:/var/lib/postgresql/data:rw"
+        env:
+          POSTGRES_PASSWORD: "{{ pretix_postgres_password }}"
+          POSTGRES_USER: "{{ pretix_postgres_user }}"
+          POSTGRES_DB: "{{ pretix_postgres_db }}"
+        restart_policy: unless-stopped
+        memory: "{{ pretix_db_memory }}"
+        labels:
+          traefik.enable: "false"
+
+    - name: Create Pretix Redis
+      community.docker.docker_container:
+        name: "{{ pretix_redis_container_name }}"
+        image: "{{ pretix_redis_image_name }}:{{ pretix_redis_image_version }}"
+        pull: true
+        networks:
+          - name: "{{ pretix_network_name }}"
+        network_mode: "{{ pretix_network_name }}"
+        container_default_behavior: no_defaults
+        restart_policy: unless-stopped
+        memory: "{{ pretix_redis_memory }}"
+        labels:
+          traefik.enable: "false"
+
+    - name: Pretix Docker Container
+      community.docker.docker_container:
+        name: "{{ pretix_container_name }}"
+        image: "{{ pretix_image_name }}:{{ pretix_image_version }}"
+        pull: true
+        networks:
+          - name: "{{ pretix_network_name }}"
+        network_mode: "{{ pretix_network_name }}"
+        container_default_behavior: no_defaults
+        volumes:
+          - "{{ pretix_data_directory }}/data:/data"
+          - "{{ pretix_data_directory }}/pretix.cfg:/etc/pretix/pretix.cfg"
+        ports:
+          - "{{ pretix_port }}:80"
+        restart_policy: unless-stopped
+        memory: "{{ pretix_memory }}"
+        labels:
+          traefik.enable: "{{ pretix_available_externally | string }}"
+          traefik.http.routers.pretix.rule: "Host(`{{ pretix_hostname }}.{{ ansible_nas_domain }}`)"
+          traefik.http.routers.pretix.tls.certresolver: "letsencrypt"
+          traefik.http.routers.pretix.tls.domains[0].main: "{{ ansible_nas_domain }}"
+          traefik.http.routers.pretix.tls.domains[0].sans: "*.{{ ansible_nas_domain }}"
+          traefik.http.services.pretix.loadbalancer.server.port: "80"
+  when: pretix_enabled is true
+
+- name: Stop Pretix
+  block:
+    - name: Stop Pretix
+      community.docker.docker_container:
+        name: "{{ pretix_container_name }}"
+        state: absent
+
+    - name: Stop Pretix DB
+      community.docker.docker_container:
+        name: "{{ pretix_db_container_name }}"
+        state: absent
+  when: pretix_enabled is false

roles/pretix/templates/pretix.cfg.j2

@@ -0,0 +1,41 @@
+[pretix]
+instance_name=My pretix installation
+url={{ pretix_url }}
+currency={{ pretix_currency }}
+; DO NOT change the following value, it has to be set to the location of the
+; directory *inside* the docker container
+datadir=/data
+trust_x_forwarded_for=on
+trust_x_forwarded_proto=on
+
+[database]
+backend={{ pretix_db_backend }}
+name={{ pretix_postgres_db }}
+user={{ pretix_postgres_user }}
+; Replace with the password you chose above
+password={{ pretix_postgres_password }}
+; In most docker setups, 172.17.0.1 is the address of the docker host. Adjust
+; this to wherever your database is running, e.g. the name of a linked container.
+host={{ pretix_postgres_db_host }}
+
+[mail]
+; See config file documentation for more options
+from={{ pretix_from_email }}
+; This is the default IP address of your docker host in docker's virtual
+; network. Make sure postfix listens on this address.
+host={{ pretix_email_host }}
+user={{ pretix_email_user }}
+password={{ pretix_email_password }}
+port={{ pretix_email_port }}
+tls={{ pretix_email_tls }}
+ssl={{ pretix_email_ssl }}
+
+[redis]
+location={{ pretix_redis_host }}/0
+; Remove the following line if you are unsure about your redis' security
+; to reduce impact if redis gets compromised.
+sessions=true
+
+[celery]
+backend={{ pretix_redis_host }}/1
+broker={{ pretix_redis_host }}/2

website/docs/applications/other/pretix.md

@@ -0,0 +1,14 @@
+---
+title: "Pretix"
+description: "Ticketing software that cares about your event—all the way."
+---
+
+Homepage: [https://pretix.eu/about/en/](https://pretix.eu/about/en/)
+
+Ticketing software that cares about your event—all the way.
+
+## Usage
+
+Set `pretix_enabled: true` in your `inventories/<your_inventory>/group_vars/nas.yml` file.
+
+Pretix web interface can be found at [http://ansible_nas_host_or_ip:8166](http://ansible_nas_host_or_ip:8166). Log in as `admin@localhost` with a password of `admin`. Don’t forget to change that password! Create an organizer first, then create an event and start selling tickets!