Simple display of logs files

Dockerfile

@@ -7,7 +7,7 @@ COPY requirements.txt /app
 RUN mod_wsgi-docker-build
 
 COPY manage.py /app
-COPY {{ project_name }} /app/{{ project_name }}/
+COPY logs_viewer /app/logs_viewer/
 COPY .coveragerc /app
 
 RUN python manage.py collectstatic --noinput
@@ -16,4 +16,4 @@ EXPOSE 80
 
 ENTRYPOINT [ "mod_wsgi-docker-start" ]
 
-CMD [ "--url-alias", "/static", "static", "{{ project_name }}/wsgi.py" ]
+CMD [ "--url-alias", "/static", "static", "logs_viewer/wsgi.py" ]
\ No newline at end of file

README.md

-{{ project_name }}
-==================
+logs_viewer
+===========
\ No newline at end of file
+
+This is a simple application to display logs fieles in a web page.
\ No newline at end of file

build_docker_images.bash

 #!/bin/bash
 
-API_IMAGE="{{ project_name | lower }}"
-API_CONTAINER="{{ project_name | lower }}"
-API_TEST_CONTAINER="{{ project_name | lower }}-test"
+API_IMAGE="logs-viewer-img"
+API_CONTAINER="logs-viewer"
+API_TEST_CONTAINER="logs-viewer-test"
 
 function log_info {
   echo -e "\e[44m$1\e[49m"
@@ -55,5 +55,5 @@ remove_container "$API_TEST_CONTAINER"
 remove_container "$API_CONTAINER"
 
 log_info "Run image"
-docker run -d -p 8000:80 --name $API_CONTAINER $API_IMAGE
+docker run -d -p 8000:80 -v $LOGS_DIR:/tmp/log --name $API_CONTAINER $API_IMAGE
 stop_on_error $? "Docker run failed"

logs_viewer/admin.py

+from django.contrib import admin
+
+from logs_viewer.models import LogViewer, LoggedApplication
+
+
+class LogViewerInline(admin.TabularInline):
+    model = LogViewer
+    extra = 2
+
+
+class LoggedApplicationAdmin(admin.ModelAdmin):
+    inlines = [LogViewerInline]
+
+admin.site.register(LoggedApplication, LoggedApplicationAdmin)
\ No newline at end of file

logs_viewer/migrations/0001_initial.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.6 on 2016-06-03 21:50
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='LogViewer',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('path', models.CharField(max_length=300)),
+                ('name', models.CharField(max_length=80)),
+            ],
+        ),
+    ]

logs_viewer/migrations/0002_auto_20160604_0850.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.6 on 2016-06-04 08:50
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('logs_viewer', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='LoggedApplication',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=80)),
+            ],
+        ),
+        migrations.AddField(
+            model_name='logviewer',
+            name='application',
+            field=models.ForeignKey(default=None, on_delete=django.db.models.deletion.CASCADE, to='logs_viewer.LoggedApplication'),
+            preserve_default=False,
+        ),
+    ]

logs_viewer/migrations/0003_auto_20160604_0909.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.6 on 2016-06-04 09:09
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('logs_viewer', '0002_auto_20160604_0850'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='logviewer',
+            name='application',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='logs', to='logs_viewer.LoggedApplication'),
+        ),
+    ]

logs_viewer/models.py

+from django.db import models
+
+
+class LoggedApplication(models.Model):
+    name = models.CharField(blank=False, max_length=80)
+
+
+class LogViewer(models.Model):
+    application = models.ForeignKey('LoggedApplication', on_delete=models.CASCADE, related_name='logs')
+    path = models.CharField(blank=False, max_length=300)
+    name = models.CharField(blank=False, max_length=80)
+
+    def set_content(self):
+        f = open(self.path, 'r')
+        self.content = list(f)
\ No newline at end of file

logs_viewer/settings.py

@@ -29,6 +29,7 @@ INSTALLED_APPS = (
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    'logs_viewer',
 )
 
 MIDDLEWARE_CLASSES = (
@@ -40,7 +41,6 @@ MIDDLEWARE_CLASSES = (
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
     'django.middleware.security.SecurityMiddleware',
-    'corsheaders.middleware.CorsMiddleware',
 )
 
 ROOT_URLCONF = 'logs_viewer.urls'

logs_viewer/templates/logs_viewer/base.html

+<!DOCTYPE html>
+<html>
+<head>
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
+</head>
+<body>
+<nav class="navbar navbar-default">
+    <div class="container-fluid">
+        <div class="navbar-header">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
+            <span class="sr-only">Toggle navigation</span>
+            <span class="icon-bar"></span>
+            <span class="icon-bar"></span>
+            <span class="icon-bar"></span>
+          </button>
+          <a class="navbar-brand" href="/">LogsViewer</a>
+        </div>
+
+        <!-- Collect the nav links, forms, and other content for toggling -->
+        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+          <ul class="nav navbar-nav navbar-right">
+            <li><a href="/admin">Admin</a></li>
+            <li><a href="#">Logout</a></li>
+          </ul>
+        </div><!-- /.navbar-collapse -->
+    </div>
+</nav>
+<div class="container-fluid">
+    {% block content %}
+    {% endblock %}
+</div>
+</body>
+</html>
\ No newline at end of file

logs_viewer/templates/logs_viewer/detail.html

+{% extends 'logs_viewer/base.html' %}
+
+
+{% block content %}
+    <h1>{{ object.name}}</h1>
+    {% for log in logs %}
+        <div class="panel panel-default">
+            <div class="panel-heading">{{ log.path }}</div>
+            <div class="panel-body">
+                {% for line in log.content %}
+                        <p>{{ line }}</p>
+                    {% endfor %}
+            </div>
+        </div>
+    {% endfor %}
+{% endblock content %}
\ No newline at end of file

logs_viewer/templates/logs_viewer/index.html

+{% extends 'logs_viewer/base.html' %}
+
+
+{% block content %}
+    {% if logged_application %}
+        <ul>
+        {% for log_viewer in logged_application %}
+            <li><a href="{% url 'detail' log_viewer.id %}">{{ log_viewer.name }}</a></li>
+        {% endfor %}
+        </ul>
+    {% else %}
+        <p>No logs are available.</p>
+    {% endif %}
+{% endblock content %}
\ No newline at end of file

logs_viewer/urls.py

@@ -15,7 +15,13 @@ Including another URLconf
 """
 from django.conf.urls import url
 from django.contrib import admin
+from . import views
+
+
+app_name = 'logs_viewer'
 
 urlpatterns = [
+    url(r'^$', views.IndexView.as_view(), name='index'),
+    url(r'^(?P<pk>[0-9]+)/$', views.DetailView.as_view(), name='detail'),
     url(r'^admin/', admin.site.urls),
 ]
\ No newline at end of file

logs_viewer/views.py

+from django.views import generic
+
+from .models import LogViewer, LoggedApplication
+
+
+class IndexView(generic.ListView):
+    template_name = 'logs_viewer/index.html'
+    context_object_name = 'logged_application'
+
+    def get_queryset(self):
+        return LoggedApplication.objects.all()
+
+
+class DetailView(generic.DetailView):
+    model = LoggedApplication
+    template_name = 'logs_viewer/detail.html'
+
+    def get(self, request, *args, **kwargs):
+        self.object = self.get_object()
+        context = self.get_context_data(object=self.object)
+        logs = self.object.logs.all()
+        for log in logs:
+            log.set_content()
+        context['logs'] = logs
+        return self.render_to_response(context)
\ No newline at end of file

logs_viewer/wsgi.py

@@ -11,6 +11,6 @@ import os
 
 from django.core.wsgi import get_wsgi_application
 
-os.environ.setdefault("DJANGO_SETTINGS_MODULE", "project_name.settings")
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "logs_viewer.settings")
 
 application = get_wsgi_application()

set_env.bash

 #!/bin/bash
-
-sed "s|some-secret|$SECRET_KEY|" {{ project_name }}/local_settings_example.py | \
+sed "s|some-secret|$SECRET_KEY|" logs_viewer/local_settings_example.py | \
 sed "s|DB_ENGINE|$DB_ENGINE|" | \
 sed "s|DB_NAME|$DB_NAME|" | \
 sed "s|DB_HOST|$DB_HOST|" | \
 sed "s|DB_PASSWD|$DB_PASSWD|" | \
 sed "s|DB_USER|$DB_USER|" | \
-sed "s|DB_PORT|$DB_PORT|" >> {{ project_name }}/local_settings.py
+sed "s|DB_PORT|$DB_PORT|" >> logs_viewer/local_settings.py
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