Adding views to view agents status, agent log and a view to change software mode.

Alexis Koralewski
1 parent e186733f
Showing 9 changed files with 213 additions and 10 deletions Show diff stats
src/core/pyros_django/dashboard/forms.py
src/core/pyros_django/dashboard/templates/dashboard/agent_detail.html
src/core/pyros_django/dashboard/templates/dashboard/agents_state.html
src/core/pyros_django/dashboard/templates/dashboard/settings.html
src/core/pyros_django/dashboard/templates/dashboard/soft_mode.html
src/core/pyros_django/dashboard/templatetags/tags.py
src/core/pyros_django/dashboard/urls.py
src/core/pyros_django/dashboard/views.py
src/core/pyros_django/misc/templates/base.html
 from django import forms
-from common.models import Config, PyrosUser, UserLevel
+from common.models import Config, PyrosUser, UserLevel, Majordome
  
 class ConfigForm(forms.ModelForm):
     class Meta:
@@ -29,6 +29,15 @@ class ConfigForm(forms.ModelForm):
             'plc_ip_address': ('Ip Address :'),
         }
  
+class MajordomeForm(forms.ModelForm):
+    class Meta:
+        model = Majordome
+        fields = (
+            "soft_mode",
+        )
+        labels = {
+            "soft_mode": ("Software mode :")
+        }
 class UserForm(forms.ModelForm):
     class Meta:
         model = PyrosUser
@@ -0,0 +1,45 @@
+{% extends "base.html" %}
+
+{% load static %}
+
+{% block title %}
+	Agent {{ agent_name }} detail :
+{% endblock %}
+
+{% block content %}
+<style>
+    #log_content{
+        width: 80vw;
+        height: 80vh;
+        overflow-y: scroll
+
+    }
+</style>
+{% if not error_message %}
+<h1> Last logs of {{ agent_name }} : </h1>
+<pre id="log_content"> 
+{% for line in log_last_30_lines  %}
+{{ line }}    
+    
+{% endfor %}
+</pre>
+{% else %}
+<h1> {{ error_message }} </h1>
+{% endif %}
+<a class="btn btn-info" href={% url 'agents_state' %}> Go back to agents state </a>
+{% csrf_token %}
+<script>
+    function get_last_log(){
+
+        $.post('{% url 'retrieve_log_content' %}',{"agent_name":'{{agent_name}}',csrfmiddlewaretoken: '{{ csrf_token }}'},function(data){
+            var new_logs = "";
+            for(var line of data){
+                new_logs += line;
+            }
+            $("#log_content").text(new_logs);
+        });
+    }
+
+    setInterval(get_last_log,2000);
+</script>
+{% endblock %}
 \ No newline at end of file
@@ -0,0 +1,33 @@
+{% extends "base.html" %}
+
+{% load static %}
+
+{% block title %}
+	Agents status :
+{% endblock %}
+
+{% block content %}
+<div class="table-responsive">
+    <table
+        class="table table-bordered table-hover table-striped tablesorter">
+        <thead>
+            <tr>
+                <th> Agent </th>
+                <th> Status </th>
+                <th> Mode </th>
+                <th> Udpated </th>
+            </tr>
+        </thead>
+        <tbody>
+        {% for agent in agents %}
+        <tr>
+            <td> <a href={% url 'agent_detail' agent.name %}>{{ agent.name }}</a></td>
+            <td> {{ agent.status }}</td>
+            <td> {{ agent.mode }}</td>
+            <td> {{ agent.updated }} </td>
+        </tr>
+        {% endfor %}
+        </tbody>
+    </table>
+</div>
+{% endblock %}
 \ No newline at end of file
@@ -125,6 +125,28 @@
 		    	</div>
             </li>
         {% endif %}
+        {% if CAN_CHANGE_SOFT_MODE %}
+        <li>
+            <div class="setting-box setting-img-configuration">
+                <a href="{% url "soft_mode" %}">
+                    <div class="setting-info">
+                        <h3>Software mode</h3>
+                        <img src="{% static "media/configuration.png" %}" alt="html5"/>
+                    </div></a>
+                </div>
+        </li>
+        {% endif %}
+        {% if CAN_VIEW_AGENTS_STATE %}
+        <li>
+            <div class="setting-box setting-img-configuration">
+                <a href="{% url "agents_state" %}">
+                    <div class="setting-info">
+                        <h3>Agents state</h3>
+                        <img src="{% static "media/configuration.png" %}" alt="html5"/>
+                    </div></a>
+                </div>
+        </li>
+        {% endif %}
         <li>
             <div class="setting-box setting-img-configuration">
                 <a href="{% url "obs_global_config" %}">
@@ -0,0 +1,20 @@
+{% extends "base.html" %}
+
+{% load static %}
+
+{% block title %}
+	Observation System Status :
+{% endblock %}
+
+{% block content %}
+
+<form id="soft_mode_form" action="" method="post">
+{% csrf_token %}
+<ul>
+    <li>{{ form.as_p }}</li>
+
+</ul>
+<input type="submit" value="Submit">
+</form>
+
+{% endblock %}
 \ No newline at end of file
 from django import template
 from django.contrib.auth.models import User
 #from common.models import Config, PyrosUser, PyrosState
-from common.models import Config, PyrosUser, UserLevel
+from common.models import Config, PyrosUser, UserLevel, Majordome
 from datetime import date
 from django.conf import settings
  
@@ -133,4 +133,14 @@ def to_int(value):
  
 @register.filter
 def index(indexable, i):
-   return indexable[i]
 \ No newline at end of file
+   return indexable[i]
+
+@register.simple_tag
+def soft_mode(request):
+    try:
+        soft_mode = Majordome.objects.get(id=1).soft_mode
+        if soft_mode:
+            return soft_mode
+        raise Majordome.DoesNotExist
+    except Majordome.DoesNotExist:
+        return ("No Majordome instance in DB")
 \ No newline at end of file
@@ -47,5 +47,9 @@ urlpatterns = [
     path('simulator_lock', views.simulator_switch_lock, name="simulator_switch_lock"),
     path('simulator_majordome_restart', views.simulator_majordome_restart, name="simulator_majordome_restart"),
     path('simulator_majordome_shutdown', views.simulator_majordome_shutdown, name="simulator_majordome_shutdown"),
-    path('simulator_switch_globalmode', views.simulator_switch_globalMode, name="simulator_switch_globalMode")
+    path('simulator_switch_globalmode', views.simulator_switch_globalMode, name="simulator_switch_globalMode"),
+    path('soft_mode', views.soft_mode, name="soft_mode"),
+    path('agents_state', views.agents_state, name="agents_state"),
+    path('agent_detail/<str:agent_name>', views.agent_detail, name="agent_detail"),
+    path('retrieve_log_content', views.retrieve_log_content, name="retrieve_log_content"),
 ]
@@ -5,12 +5,12 @@ from django.shortcuts import render, redirect
  
 from django.contrib.auth.decorators import login_required
 import datetime
-from common.models import Log, SP_Period_Guest, WeatherWatch, SiteWatch, ScientificProgram, Config, PyrosUser, PlcDeviceStatus, Telescope, TelescopeCommand, UserLevel, WeatherWatchHistory
+from common.models import Log, SP_Period_Guest, WeatherWatch, SiteWatch, ScientificProgram, Config, PyrosUser, PlcDeviceStatus, Telescope, TelescopeCommand, UserLevel, WeatherWatchHistory, Majordome, AgentSurvey
 from django.core import serializers
 import utils.Logger as l
 from django.forms import modelformset_factory
 from django.http import HttpResponseRedirect
-from dashboard.forms import ConfigForm, UserForm
+from dashboard.forms import ConfigForm, UserForm, MajordomeForm
 from dashboard.decorator import level_required
 from django.views.generic.edit import UpdateView
 from django.shortcuts import get_object_or_404
@@ -32,6 +32,7 @@ sys.path.append(&quot;../../..&quot;)
 from config.pyros.config_pyros import ConfigPyros
 #import utils.celme as celme
 import vendor.guitastro as guitastro
+from django.contrib import messages
  
  
 from collections import OrderedDict
@@ -177,8 +178,66 @@ def settings(request):
         View called to see the settings (for the software, observatory, users...) page
     '''
     CAN_VIEW_PERIOD = request.session.get("role") in ("Admin", "Unit-PI", "Observer", "Unit-board")
+    CAN_CHANGE_SOFT_MODE = request.session.get("role") in ("Admin", "Unit-PI", "Operator")
+    CAN_VIEW_AGENTS_STATE = request.session.get("role") in ("Admin", "Unit-PI", "Operator")
     return(render(request, "dashboard/settings.html", locals()))
  
+def agent_detail(request, agent_name):
+    agent_log_path = os.path.join(os.environ.get("PROJECT_ROOT_PATH"),f"logs/{agent_name}/",f"{agent_name}.log")
+    try:
+        log = open(agent_log_path,"r")
+        log_content = log.readlines()
+        
+        if len(log_content) > 30:
+            log_last_30_lines = log_content[-30:]
+            
+        else:
+            log_last_30_lines = log_content
+        log.close()
+    except FileNotFoundError:
+        error_message = f"Cannot find agent logs. (Agent log path tried : {agent_log_path})"
+    return render(request, "dashboard/agent_detail.html", locals())
+
+def retrieve_log_content(request):
+    if request.POST:
+        agent_name = request.POST.get("agent_name")
+        agent_log_path = os.path.join(os.environ.get("PROJECT_ROOT_PATH"),f"logs/{agent_name}/",f"{agent_name}.log")
+        try:
+            log = open(agent_log_path,"r")
+            log_content = log.readlines()
+            
+            if len(log_content) > 30:
+                log_last_30_lines = log_content[-30:]
+                
+            else:
+                log_last_30_lines = log_content
+            log.close()
+            return HttpResponse(log_last_30_lines)
+        except FileNotFoundError:
+            error_message = f"Cannot find agent logs. (Agent log path tried : {agent_log_path})"
+            return HttpResponse(error_message)
+
+
+@login_required
+@level_required("Admin", "Unit-PI", "Operator")
+def soft_mode(request):
+    if request.POST:
+        form = MajordomeForm(request.POST)
+        if form.is_valid():
+            obj, created = Majordome.objects.get_or_create(id=1)
+            obj.soft_mode = form.cleaned_data["soft_mode"]
+            obj.save()
+            new_soft_mode = form.instance.soft_mode
+            messages.add_message(request, messages.INFO, f"Changed observatory mode to {new_soft_mode}")
+    obj, created = Majordome.objects.get_or_create(id=1)
+    form = MajordomeForm(instance=obj)
+    soft_mode = obj.soft_mode
+    is_auto = soft_mode == Majordome.AUTO_MODE
+    return render(request, "dashboard/soft_mode.html", locals())
+
+def agents_state(request):
+    agents = AgentSurvey.objects.all()
+    return render(request, "dashboard/agents_state.html", locals())
 def retrieve_main_icon(request):
     if request.is_ajax():
         try:
@@ -339,12 +339,13 @@ footer{
                 <li><a class="nav-brand" id="observatory_state" href="{% url "site" %}"><img id="obs_state_img"></a></li>
                 <li><a class="nav-brand" id="wind" href="{% url "weather" %}"><img id="wind_img"></a></li>
                 <li><a class="nav-brand" id="weather" href="{% url "weather" %}"><img id="weather_img"></a></li>
-                <li><a class="nav-brand" id="globalmode" style="color: black;"> <p id="text_globalmode"  >{% global_mode  request %} </p></a>
-              {% endcomment %}
-              <ul class="navbar-nav ml-auto">
+                <li><a class="nav-brand" id="globalmode" style="colr: black;"> <p id="text_globalmode"  >{% global_mode  request %} </p></a>
+                  {% endcomment %}
+                <ul class="navbar-nav ml-auto">
+                  <li>Software mode : <a class="nav-brand" id="soft_mode" style="color: black;"> <p id="text_globalmode"  >{% soft_mode  request %} </p></a>
  
                 {% if request.user.is_authenticated %}
-                <li class="nav-item dropdown no-arrow">
+                <li class="nav-item dropdown no-arrow" style="border-left: 1px dotted black;margin-left: 0.5vw">
                   {# <a class="nav-brand" href="{% url "user_detail" user.id %}" style="color: black;"> #}
  
                     <a class="nav-link dropdown-toggle" href="#" id="userDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">