support artix linux (maybe other openrc based distributions) (#4)

tasks/prepare.yaml

@@ -9,12 +9,12 @@
       files:
         # eg. debian-10 / ubuntu-20.04 / centos-8 / oraclelinux-8
         - "{{ ansible_distribution | lower }}-{{ ansible_distribution_major_version }}.yaml"
+        # eg. archlinux-systemd / archlinux-openrc
+        - "{{ ansible_distribution | lower }}-{{ ansible_service_mgr | lower }}.yaml"
         # eg. debian / ubuntu / centos / oraclelinux
         - "{{ ansible_distribution | lower }}.yaml"
         # eg. redhat / debian / archlinux
         - "{{ ansible_os_family | lower }}.yaml"
-        # artixlinux
-        - "{{ ansible_os_family | lower | replace(' ', '') }}.yaml"
         - default.yaml
       skip: true
 
@@ -27,6 +27,21 @@
     name: "{{ knot_dependencies }}"
     state: present
 
+- name: create requirements.txt
+  template:
+    src: requirements.txt.j2
+    dest: /tmp/knot-requirements.txt
+    mode: 0660
+
+- name: install python packages
+  pip:
+    # executable: pip3
+    requirements: /tmp/knot-requirements.txt
+    state: present
+  ignore_errors: true
+  register: pip_install
+  # no_log: true
+
 - name: get latest system information
   setup:
 

templates/requirements.txt.j2

@@ -0,0 +1,4 @@
+{% for k in knot_python_packages %}
+{{ k.name }}{% if k.version is defined %}>={{ k.version }}{% endif %}
+
+{% endfor %}

vars/archlinux-openrc.yaml

@@ -0,0 +1,10 @@
+---
+
+knot_packages:
+  - knot-openrc
+
+docker_python_packages:
+  - name: jinja2
+    version: 3.0.1
+
+...

vars/main.yaml

@@ -33,4 +33,6 @@ knot_packages:
   - knot
   - knot-dnsutils
 
+knot_python_packages: []
+
 ...