hw4: finalize selenoid and ansible workflow with citrus tests

ansible/roles/selenoid/tasks/main.yml

@@ -0,0 +1,68 @@
+---
+- name: Create Selenoid directory
+  ansible.builtin.file:
+    path: "{{ selenoid_dir }}"
+    state: directory
+    mode: "0755"
+
+- name: Create logs directory
+  ansible.builtin.file:
+    path: "{{ selenoid_dir }}/{{ item }}"
+    state: directory
+    mode: "0777"
+  loop:
+    - logs
+
+- name: Render browsers.json
+  ansible.builtin.template:
+    src: browsers.json.j2
+    dest: "{{ selenoid_dir }}/browsers.json"
+    mode: "0644"
+
+- name: Render docker compose for Selenoid
+  ansible.builtin.template:
+    src: docker-compose.selenoid.yml.j2
+    dest: "{{ selenoid_dir }}/{{ selenoid_compose_file }}"
+    mode: "0644"
+
+- name: Ensure default chrome version is in the configured versions list
+  ansible.builtin.assert:
+    that:
+      - (selenoid_chrome_versions | length) >= 2
+      - (selenoid_firefox_versions | length) >= 2
+    fail_msg: "Invalid Selenoid config: provide at least 2 chrome and 2 firefox versions"
+
+- name: Check shared Docker network for grid stack
+  ansible.builtin.command:
+    cmd: docker network inspect {{ selenoid_container_network }}
+  register: shared_grid_network
+  changed_when: false
+  failed_when: false
+
+- name: Create shared Docker network for grid stack
+  ansible.builtin.command:
+    cmd: docker network create {{ selenoid_container_network }}
+  when: shared_grid_network.rc != 0
+
+- name: Stop previous Selenoid stack and remove orphans
+  ansible.builtin.command:
+    cmd: docker compose -f {{ selenoid_compose_file }} down --remove-orphans
+    chdir: "{{ selenoid_dir }}"
+  changed_when: false
+
+- name: Pull required Chrome images for Selenoid
+  ansible.builtin.command:
+    cmd: "docker pull selenoid/vnc:chrome_{{ item }}"
+  loop: "{{ selenoid_chrome_versions }}"
+  changed_when: false
+
+- name: Pull required Firefox images for Selenoid
+  ansible.builtin.command:
+    cmd: "docker pull selenoid/vnc:firefox_{{ item }}"
+  loop: "{{ selenoid_firefox_versions }}"
+  changed_when: false
+
+- name: Start Selenoid stack
+  ansible.builtin.command:
+    cmd: docker compose -f {{ selenoid_compose_file }} up -d
+    chdir: "{{ selenoid_dir }}"