fetch latest git branch

Closes #1
Closes #2

server/templates/instances.html.j2

@@ -30,64 +30,81 @@
           {% for host in instances -%}
           <tr>
           <td><a href="{{host.url}}">{{host.domain}}</a></td>
-          <td>{% if host.healthy -%} ✅ {% else -%} ❌ {% endif -%}</td>
+          <td>{% if host.healthy -%} ✅ {%- else -%} ❌ {%- endif -%}</td>
           <td>
-            {% if host.recent_pings|length > 0 -%}
-              {% set height = 57 -%}
-              {% set width = 182 -%}
-              {% set amount = host.recent_pings|length  -%}
-              {% set width_bar = width / amount  -%}
-              {% set offset = 5  -%}
-              {% set error_size = height / 3 %}
-              {% if host.ping_max and host.ping_min -%}
+            {%- if host.recent_pings|length > 0 -%}
+              {%- set height = 57 -%}
+              {%- set width = 182 -%}
+              {%- set amount = host.recent_pings|length  -%}
+              {%- set width_bar = width / amount  -%}
+              {%- set offset = 5  -%}
+              {%- set error_size = height / 3 %}
+              {%- if host.ping_max and host.ping_min -%}
                 {# only one entry, so max = min => step_size would be 0 #}
-                {% if host.ping_max == host.ping_min -%}
-                  {% set step_size = 5/(height-offset) -%}
-                {% else -%}
-                  {% set step_size = (host.ping_max - host.ping_min)/(height-offset) -%}
-                {% endif -%}
-              {% else %}
+                {%- if host.ping_max == host.ping_min -%}
+                  {%- set step_size = 5/(height-offset) -%}
+                {%- else -%}
+                  {%- set step_size = (host.ping_max - host.ping_min)/(height-offset) -%}
+                {%- endif -%}
+              {%- else %}
                 {# no valid entries, only nulls #}
-                {% set step_size = 5/(height-offset) -%}
-              {% endif %}
+                {%- set step_size = 5/(height-offset) -%}
+              {%- endif -%}
               {# <!-- step size {{step_size}} -->
               <!-- ping_max {{host.ping_max}} -->
               <!-- ping_min {{host.ping_min}} --> #}
-              {% if host.ping_min -%}
+              {%- if host.ping_min -%}
                 <svg viewBox="0 0 182 56" width="{{width - 1}}" height="{{height - 1}}">
-                  {% if host.ping_avg and host.ping_min -%}
-                    {% set avg_pos = (height-(host.ping_avg - host.ping_min )/step_size) - offset -%}
+                  {%- if host.ping_avg and host.ping_min -%}
+                    {%- set avg_pos = (height-(host.ping_avg - host.ping_min )/step_size) - offset -%}
                     <line x1="1" x2="181" y1="{{avg_pos}}" y2="{{avg_pos}}" stroke="black" stroke-width="0.72727275" stroke-linecap="butt" stroke-opacity="0.3"><title>Average</title></line>
-                  {% endif -%}
-                  {% for ping in host.recent_pings -%}
-                    {% if ping -%}
-                      {% set height_bar = (ping - host.ping_min )/step_size + offset -%}
-                      {% set color_bar = "#a09df2" -%}
-                    {% else %}
-                      {% set height_bar = error_size -%}
-                      {% set color_bar = "#cc0000" -%}
-                    {% endif %}
+                  {%- endif -%}
+                  {%- for ping in host.recent_pings -%}
+                    {%- if ping -%}
+                      {%- set height_bar = (ping - host.ping_min )/step_size + offset -%}
+                      {%- set color_bar = "#a09df2" -%}
+                    {%- else -%}
+                      {%- set height_bar = error_size -%}
+                      {%- set color_bar = "#cc0000" -%}
+                    {%- endif -%}
                     <rect x="{{(loop.index-1) * width_bar}}" y="{{height - height_bar - offset}}" width="{{width_bar}}" height="{{height_bar}}" fill="{{color_bar}}" fill-opacity="0.95"><title>{{ping | default(value="unhealthy") }}</title></rect>
-                  {% endfor -%}
+                  {%- endfor -%}
                 </svg>
-              {% else -%}
+              {%- else -%}
                 {# <!-- no healthy entries, show last time host was seen healthy --> #}
-                {% if host.last_healthy -%}
+                {%- if host.last_healthy -%}
                 Last seen healthy: {{host.last_healthy | truncate(length=10, end="") | replace(from="-", to=".")}}
-                {% else -%}
+                {%- else -%}
                 Never seen healthy.
-                {% endif -%}
-              {% endif -%}
-            {% else -%}
+                {%- endif -%}
+              {%- endif -%}
+            {%- else -%}
               No recent data!
-            {% endif -%}
+            {%- endif -%}
           </td>
           <td>{{host.ping_avg}}</td>
-          <td>{% if host.rss -%} ✅ {% else -%} ❌ {% endif -%}</td>
-          <td>{{host.version}}</td>
+          <td>{% if host.rss -%} ✅ {%- else -%} ❌ {%- endif -%}</td>
+          <td>
+          {%- if host.version_url -%}
+            <a href="{{host.version_url}}">
+            {{host.version | default(value="missing version")}}
+            </a>
+          {%- else -%}
+            <a href="{{host.url ~ '/about'}}">missing version</a>
+          {%- endif -%}
+            {%- if host.healthy and not host.version -%}
+                <span class="ms-1 badge bg-warning">missing</span>
+              {%- elif host.version and not host.is_upstream -%}
+                <span class="ms-1 badge bg-secondary">foreign repo</span>
+              {%- elif host.is_latest_version -%}
+                <span class="ms-1 badge bg-success">latest</span>
+              {%- elif host.version and not host.is_latest_version -%}
+                <span class="ms-1 badge bg-info">outdated</span>
+              {%- endif -%}
+          </td>
           <td>{{host.points}}</td>
           </tr>
-          {% endfor -%}
+          {%- endfor -%}
       </tbody>
       </table>
     </div>