Add requirements file

.ansible-lint

@@ -1,3 +1,4 @@
+---
 # .ansible-lint
 warn_list:
   - '204'   # Lines should be less than 160 characters

README.md

@@ -17,26 +17,30 @@ This repository is for openQA operations and management.
 ├── handlers
 │   └── main.yml
 ├── init-rocky-openqa-developer-host.yml
-├── localhost.yml
+├── init-rocky-openqa-worker-host.yml
 ├── README.md
 ├── roles
 │   └── README.md
 ├── tasks
 │   ├── main.yml
+│   ├── openqa-worker.yml
 │   └── openqa.yml
 ├── templates
 │   └── etc
 │       ├── firewalld
 │       │   └── services
+│       │       ├── openqa-socket.xml.j2
 │       │       └── openqa-vnc.xml.j2
 │       └── openqa
 │           ├── client.conf.j2
-│           └── openqa.ini.j2
+│           ├── openqa.ini.j2
+│           └── workers.conf.j2
 ├── tests
 │   ├── README.md
 │   └── test.yml
 └── vars
     ├── main.yml
+    ├── openqa-worker.yml
     └── openqa.yml
 ```
 

init-rocky-openqa-developer-host.yml

@@ -23,16 +23,17 @@
 
   # This is to try to avoid the handler issue in pre/post tasks
   handlers:
-    - import_tasks: handlers/main.yml
+    - name: Import handlers
+      ansible.builtin.import_tasks: handlers/main.yml
 
   pre_tasks:
     - name: Check if ansible cannot be run here
-      stat:
+      ansible.builtin.stat:
         path: /etc/no-ansible
       register: no_ansible
 
     - name: Verify if we can run ansible
-      assert:
+      ansible.builtin.assert:
         that:
           - "not no_ansible.stat.exists"
         success_msg: "We are able to run on this node"
@@ -40,11 +41,11 @@
 
   tasks:
     - name: Install and configure OpenQA
-      import_tasks: tasks/openqa.yml
+      ansible.builtin.import_tasks: tasks/openqa.yml
 
   post_tasks:
     - name: Touching run file that ansible has ran here
-      file:
+      ansible.builtin.file:
         path: /var/log/ansible.run
         state: touch
         mode: '0644'

init-rocky-openqa-worker-host.yml

@@ -0,0 +1,43 @@
+# Configure an openQA worker host
+# This playbook is *NOT* intended for WAN-facing systems!
+#
+# Created: @akatch
+---
+- name: Rocky openQA Worker Runbook
+  hosts: openqa_workers
+  become: true
+  gather_facts: false
+  vars_files:
+    - vars/openqa-worker.yml
+
+  # This is to try to avoid the handler issue in pre/post tasks
+  handlers:
+    - name: Import handlers
+      ansible.builtin.import_tasks: handlers/main.yml
+
+  pre_tasks:
+    - name: Check if ansible cannot be run here
+      ansible.builtin.stat:
+        path: /etc/no-ansible
+      register: no_ansible
+
+    - name: Verify if we can run ansible
+      ansible.builtin.assert:
+        that:
+          - "not no_ansible.stat.exists"
+        success_msg: "We are able to run on this node"
+        fail_msg: "/etc/no-ansible exists - skipping run on this node"
+
+  tasks:
+    - name: Install and configure OpenQA workers
+      ansible.builtin.import_tasks: tasks/openqa-worker.yml
+
+  post_tasks:
+    - name: Touching run file that ansible has ran here
+      ansible.builtin.file:
+        path: /var/log/ansible.run
+        state: touch
+        mode: '0644'
+        owner: root
+        group: root
+...

requirements.yml

@@ -0,0 +1,3 @@
+---
+collections:
+  - ansible.posix

tasks/main.yml

@@ -1,4 +0,0 @@
----
-# No tasks
-- debug: msg="No tasks are provided here. Please import the task as needed in your playbook."
-...

tasks/openqa-worker.yml

@@ -0,0 +1,66 @@
+---
+- name: Install OpenQA worker packages
+  ansible.builtin.dnf:
+    name: "{{ openqa_worker_packages }}"
+    state: present
+  tags:
+    - packages
+
+- name: Create openQA group
+  ansible.builtin.group:
+    name: "{{ openqa_group }}"
+    system: true
+
+- name: Create openQA user
+  ansible.builtin.user:
+    name: "{{ openqa_user }}"
+    groups: "{{ openqa_group }}"
+    append: true
+    system: true
+
+- name: Configure firewalld for openQA worker connections
+  ansible.builtin.template:
+    src: etc/firewalld/services/{{ item }}.xml.j2
+    dest: /etc/firewalld/services/{{ item }}.xml
+    owner: root
+    group: root
+    mode: "0644"
+  loop:
+    - openqa-socket
+    - openqa-vnc
+  tags:
+    - configure
+
+- name: Reload firewalld
+  ansible.builtin.systemd:
+    name: firewalld
+    state: reloaded
+  tags:
+    - configure
+  ignore_errors: "{{ ansible_check_mode }}"
+
+- name: Write openQA configuration file
+  ansible.builtin.template:
+    src: etc/openqa/{{ item }}.j2
+    dest: /etc/openqa/{{ item }}
+    owner: "{{ openqa_user }}"
+    group: "{{ openqa_group }}"
+    mode: "0444"
+  loop:
+    - client.conf
+    - workers.conf
+  tags:
+    - configure
+
+- name: Start openQA workers
+  ansible.builtin.systemd:
+    name: "openqa-worker@{{ item }}"
+    state: started
+    enabled: true
+  # range "end" parameter is exclusive, so add 1
+  loop: "{{ range(1, (openqa_worker_count | int + 1)) | list }}"
+  tags:
+    - start_workers
+    - configure
+  ignore_errors: "{{ ansible_check_mode }}"
+...

tasks/openqa.yml

@@ -1,13 +1,13 @@
 ---
 - name: Install OpenQA packages
-  yum:
+  ansible.builtin.yum:
     name: "{{ openqa_packages }}"
     state: present
   tags:
     - packages
 
 - name: Copy httpd configuration files
-  copy:
+  ansible.builtin.copy:
     remote_src: true
     src: /etc/httpd/conf.d/{{ item }}.template
     dest: /etc/httpd/conf.d/{{ item }}
@@ -22,7 +22,7 @@
     - configure
 
 - name: Template OpenQA configuration files
-  template:
+  ansible.builtin.template:
     src: etc/openqa/{{ item }}.j2
     dest: /etc/openqa/{{ item }}
     owner: "{{ openqa_user }}"
@@ -35,20 +35,21 @@
     - configure
 
 - name: Get service facts
-  service_facts:
+  ansible.builtin.service_facts:
 
 - name: Check for non-empty postgres data directory
-  stat:
+  ansible.builtin.stat:
     path: /var/lib/pgsql/data/base
   register: postgres_data_dir
 
 - name: If postgresql is not already running, initialize database
-  command: postgresql-setup --initdb
+  ansible.builtin.command: postgresql-setup --initdb
   when: not ( ansible_facts.services["postgresql.service"]["state"] == "running" )
         and not postgres_data_dir.stat.exists
+  changed_when: true
 
 - name: Enable and start postgresql service
-  systemd:
+  ansible.builtin.systemd:
     name: postgresql
     state: started
     enabled: true
@@ -56,7 +57,7 @@
         and not postgres_data_dir.stat.exists
 
 - name: Configure SELinux to allow httpd connection to network
-  seboolean:
+  ansible.posix.seboolean:
     name: httpd_can_network_connect
     state: true
     persistent: true
@@ -64,7 +65,7 @@
     - configure
 
 - name: Enable and start OpenQA services
-  systemd:
+  ansible.builtin.systemd:
     name: "{{ item }}"
     state: started
     enabled: true
@@ -73,7 +74,7 @@
     - configure
 
 - name: Create openqa-vnc firewalld service
-  template:
+  ansible.builtin.template:
     src: etc/firewalld/services/openqa-vnc.xml.j2
     dest: /etc/firewalld/services/openqa-vnc.xml
     owner: root
@@ -83,13 +84,13 @@
     - configure
 
 - name: Load openqa-vnc firewalld service
-  systemd:
+  ansible.builtin.systemd:
     name: firewalld
     state: reloaded
   tags:
     - configure
 
-- name: Permit traffic for {{ item }} service
+- name: Permit traffic for http and openqa-vnc services
   ansible.posix.firewalld:
     service: "{{ item }}"
     permanent: true
@@ -101,21 +102,21 @@
     - configure
 
 - name: Reload FirewallD
-  systemd:
+  ansible.builtin.systemd:
     name: firewalld
     state: reloaded
   tags:
     - configure
 
 - name: Check for existing repository
-  stat:
+  ansible.builtin.stat:
     path: "{{ openqa_homedir }}/share/tests/rocky"
   register: rocky_testing_repo
   tags:
     - configure
 
 - name: Clone repository if it does not already exist
-  git:
+  ansible.builtin.git:
     accept_hostkey: true
     dest: "{{ openqa_homedir }}/share/tests/rocky"
     repo: "{{ openqa_rocky_testing_repo }}"
@@ -125,7 +126,7 @@
     - configure
 
 - name: Set owner/group/permissions on repo contents
-  file:
+  ansible.builtin.file:
     path: "{{ openqa_homedir }}/share/tests/rocky"
     recurse: true
     owner: "{{ openqa_user }}"
@@ -136,17 +137,17 @@
 
 # fifloader.py will fail if the Demo user is not logged in
 - name: Authenticate to web UI the first time
-  uri:
+  ansible.builtin.uri:
     url: "http://{{ openqa_host }}/login"
 
 - name: Run fifloader.py
-  command: ./fifloader.py -l -c templates.fif.json templates-updates.fif.json
+  ansible.builtin.command: ./fifloader.py -l -c templates.fif.json templates-updates.fif.json
   changed_when: "1 != 1"
   args:
     chdir: "{{ openqa_homedir }}/share/tests/rocky"
 
 - name: Create ISO directory
-  file:
+  ansible.builtin.file:
     path: "{{ openqa_homedir }}/share/factory/iso/fixed"
     state: directory
     owner: "{{ openqa_user }}"
@@ -156,7 +157,7 @@
     - download_isos
 
 - name: Download ISOs
-  get_url:
+  ansible.builtin.get_url:
     dest: "{{ openqa_homedir }}/share/factory/iso/fixed/{{ item.name }}"
     url: "{{ rocky_iso_download_url }}/{{ item.name }}"
     checksum: "{{ item.checksum }}"
@@ -168,7 +169,7 @@
   tags:
     - download_isos
 
-- name: Start {{ openqa_worker_count }} OpenQA workers
+- name: Start OpenQA workers
   ansible.builtin.systemd:
     name: "openqa-worker@{{ item }}"
     state: started
@@ -180,7 +181,7 @@
     - configure
 
 - name: POST a job
-  command: |
+  ansible.builtin.command: |
     openqa-cli api -X POST isos \
       ISO=Rocky-{{ rocky_version }}-{{ rocky_arch }}-minimal.iso \
       ARCH={{ rocky_arch }} \

templates/etc/firewalld/services/openqa-socket.xml.j2

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<service>
+  <port port="{{ openqa_min_socket_port }}-{{ openqa_max_socket_port }}" protocol="tcp"/>
+</service>

templates/etc/openqa/workers.conf.j2

@@ -0,0 +1,9 @@
+[global]
+HOST = https://{{ openqa_host }}
+CACHEDIRECTORY = /var/lib/openqa/cache  # desired cache location
+CACHELIMIT = 50                         # max. cache size in GiB, defaults to 50
+CACHE_MIN_FREE_PERCENTAGE = 10          # min. free disk space to preserve in percent
+CACHEWORKERS = 5                        # number of parallel cache minion workers, defaults to 5
+
+[https://{{ openqa_host }}]
+TESTPOOLSERVER = rsync://{{ openqa_host }}/tests # also cache tests (via rsync)

tests/test.yml

@@ -1,5 +1,9 @@
 ---
-- hosts: localhost
+- name: Run tests
+  hosts: localhost
   remote_user: root
   tasks:
-    - import_tasks: example.yml
+    - name: Ensure required variables are defined
+      ansible.builtin.assert:
+        that:
+          - openqa_host is defined

vars/openqa-worker.yml

@@ -0,0 +1,35 @@
+---
+# The primary openQA host
+openqa_host: openqa.rockylinux.org
+openqa_client_key: 1234567890ABCDEF
+openqa_client_secret: 1234567890ABCDEF
+
+# Default OpenQA user and group
+openqa_user: geekotest
+openqa_group: geekotest
+
+# The number of workers to enable on this system
+openqa_worker_count: 2
+
+# Port range to open for VNC access to local workers.
+# The max port should be 5990 + n where n is the total
+# number of workers you want to enable on your system.
+openqa_min_vnc_port: 5991
+openqa_max_vnc_port: "{{ 5990 + openqa_worker_count | int }}"
+
+# Port range to open for socket connections from the primary host.
+openqa_min_socket_port: 20000
+openqa_max_socket_port: 20089
+
+# Packages to install
+openqa_worker_packages:
+  - firewalld
+  - guestfs-tools
+  - libguestfs-xfs
+  - libvirt-daemon-config-network
+  - openqa-worker
+  - perl-REST-Client
+  - python3-libguestfs
+  - virt-install
+  - withlock
+...