hw4: finalize selenoid and ansible workflow with citrus tests

ansible/roles/ggr_gateway/templates/docker-compose.ggr.yml.j2

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+services:
+  ggr:
+    image: "{{ ggr_image }}"
+    container_name: ggr
+    restart: unless-stopped
+    ports:
+      - "{{ ggr_gateway_port }}:4444"
+    volumes:
+      - "./quota:/etc/grid-router/quota:ro"
+    command:
+      - "-listen"
+      - ":4444"
+      - "-quotaDir"
+      - "/etc/grid-router/quota"
+      - "-guests-allowed"
+
+  ggr-ui:
+    image: "{{ ggr_ui_image }}"
+    container_name: ggr-ui
+    restart: unless-stopped
+    ports:
+      - "{{ ggr_ui_public_port }}:8888"
+    volumes:
+      - "./quota:/etc/grid-router/quota:ro"
+    command:
+      - "-listen"
+      - ":8888"
+      - "-quota-dir"
+      - "/etc/grid-router/quota"
+
+  nginx:
+    image: "{{ nginx_image }}"
+    container_name: grid-nginx
+    restart: unless-stopped
+    depends_on:
+      - ggr
+      - ggr-ui
+    ports:
+      - "{{ ggr_nginx_public_port }}:80"
+    volumes:
+      - "./nginx/default.conf:/etc/nginx/conf.d/default.conf:ro"
+
+networks:
+  default:
+    name: "{{ selenoid_container_network }}"
+    external: true

ansible/roles/ggr_gateway/templates/nginx.conf.j2

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+server {
+    listen 80;
+    server_name _;
+
+    location /ws/ {
+        proxy_pass http://selenoid:4444/;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+
+    location /vnc/ {
+        proxy_pass http://selenoid:4444/vnc/;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+
+    location /wd/hub/ {
+        proxy_pass http://ggr:4444/wd/hub/;
+        proxy_http_version 1.1;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+
+    location /ggr/ {
+        proxy_pass http://ggr-ui:8888/;
+        proxy_http_version 1.1;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+
+    location / {
+        proxy_pass http://selenoid-ui:8080/;
+        proxy_http_version 1.1;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+}

ansible/roles/ggr_gateway/templates/quota.xml.j2

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+<?xml version="1.0" encoding="UTF-8"?>
+<qa:browsers xmlns:qa="urn:config.gridrouter.qatools.ru">
+  <browser name="chrome" defaultVersion="{{ selenoid_chrome_versions | first }}">
+{% for version in selenoid_chrome_versions %}
+    <version number="{{ version }}">
+      <region name="default">
+        <host name="{{ ggr_selenoid_host_override | default(ansible_host | default(inventory_hostname)) }}" port="{{ selenoid_host_port }}" count="{{ selenoid_limit }}"/>
+      </region>
+    </version>
+{% endfor %}
+  </browser>
+  <browser name="firefox" defaultVersion="{{ selenoid_firefox_versions | first }}">
+{% for version in selenoid_firefox_versions %}
+    <version number="{{ version }}">
+      <region name="default">
+        <host name="{{ ggr_selenoid_host_override | default(ansible_host | default(inventory_hostname)) }}" port="{{ selenoid_host_port }}" count="{{ selenoid_limit }}"/>
+      </region>
+    </version>
+{% endfor %}
+  </browser>
+</qa:browsers>