Adds Template Overrides

Changes the structure of the template directories to allow
a new project to define their own set of override templates
that inherit from a common base.

I have slightly modified landing.html here as an example.
In comming changes we will try to move all the "laas" specific
content into the laas directory

Change-Id: I46151be182de901f870debb247b305ea34ae77ba
Signed-off-by: Parker Berberian <pberberian@iol.unh.edu>

4 files changed, 146 insertions, 0 deletions

diff --git a/src/templates/base/resource/steps/define_hardware.html b/src/templates/base/resource/steps/define_hardware.html
new file mode 100644
index 0000000..573b996
--- /dev/null
+++ b/src/templates/base/resource/steps/define_hardware.html
@@ -0,0 +1,17 @@
+{% extends "workflow/viewport-element.html" %}
+{% load staticfiles %}
+
+{% load bootstrap4 %}
+
+{% block content %}
+<p>Note that not all labs host every kind of machine.
+As you make your selections, labs and hosts that are not compatible
+with your current configuration will become unavailable.</p>
+<h4>NOTE: Only PTL's are able to create multi-node PODs. See
+    <a href="https://wiki.opnfv.org/display/INF/Lab-as-a-Service+at+the+UNH-IOL">here</a>
+    for more details</h4>
+<form id="step_form" method="post">
+    {% csrf_token %}
+    {{form.filter_field|default:"<p>No Form</p>"}}
+</form>
+{% endblock content %}
diff --git a/src/templates/base/resource/steps/host_info.html b/src/templates/base/resource/steps/host_info.html
new file mode 100644
index 0000000..3230d8f
--- /dev/null
+++ b/src/templates/base/resource/steps/host_info.html
@@ -0,0 +1,34 @@
+{% extends "workflow/viewport-element.html" %}
+{% load staticfiles %}
+
+{% load bootstrap4 %}
+
+{% block content %}
+
+{% if error %}
+<p>{{error}}</p>
+{% else %}
+
+
+<form id="step_form" method="post">
+    {% csrf_token %}
+    <table>
+        <thead>
+            <tr>
+                <th>Type</th>
+                <th>Name</th>
+            </tr>
+        </thead>
+        <tbody>
+        {% for form in formset %}
+            <tr>
+                {% for field in form %}
+                    <td>{{field}}</td>
+                {% endfor %}
+            </tr>
+        {% endfor %}
+    </table>
+    {{formset.management_form}}
+</form>
+{% endif %}
+{% endblock content %}
diff --git a/src/templates/base/resource/steps/meta_info.html b/src/templates/base/resource/steps/meta_info.html
new file mode 100644
index 0000000..6fef065
--- /dev/null
+++ b/src/templates/base/resource/steps/meta_info.html
@@ -0,0 +1,14 @@
+{% extends "workflow/viewport-element.html" %}
+{% load staticfiles %}
+
+{% load bootstrap4 %}
+
+{% block content %}
+
+<form id="step_form" method="post">
+    {% csrf_token %}
+    <table class="px-4">
+        {% bootstrap_form form %}
+    </table>
+</form>
+{% endblock content %}
diff --git a/src/templates/base/resource/steps/pod_definition.html b/src/templates/base/resource/steps/pod_definition.html
new file mode 100644
index 0000000..a6810de
--- /dev/null
+++ b/src/templates/base/resource/steps/pod_definition.html
@@ -0,0 +1,81 @@
+{% extends "workflow/viewport-element.html" %}
+{% block extrahead %}
+<link href="/static/css/graph_common.css" rel="stylesheet">
+<title>Pod Definition Prototype</title>
+
+<!-- Loads and initializes the library -->
+<script>
+    var mxLoadStylesheets = false;
+</script>
+{% endblock extrahead %}
+
+<!-- Calls the main function after the page has loaded. Container is dynamically created. -->
+{% block content %}
+<div class="h-100 w-100 position-relative">
+    <div class="h-100 w-100 position-absolute overflow-hidden">
+        <div class="row h-100">
+            <div id="graphParent" class="col h-100">
+                <div class="d-flex bg-light border">
+                    <div id="toolbarContainer"></div>
+                    <div class="ml-4 text-info">Hold right click to drag</div>
+                </div>
+                <!-- Creates a container for the sidebar -->
+                <div id="graphContainer" class="border h-100"></div>
+            </div>
+
+            <div id="network_select" class="col-2">
+                <!-- Creates a container for the outline -->
+                <div id="outlineContainer" class="border mb-2"></div>
+                <button id="btn_add_network" type="button" class="btn btn-primary w-100 mb-2" onclick="network_step.newNetworkWindow();">Add Network</button>
+                <ul id="network_list" class="list-group">
+                </ul>
+                <button type="button" class="d-none" onclick="network_step.submitForm();">Submit</button>
+            </div>
+        </div>
+    </div>
+</div>
+<form id="step_form" method="post">
+    {% csrf_token %}
+    <input type="hidden" id="hidden_xml_input" name="xml">
+</form>
+<script>
+    //gather context data
+    let debug = false;
+    {% if debug %}
+    debug = true;
+    {% endif %}
+
+    let xml = '';
+    {% if xml %}
+    xml = '{{xml|safe}}';
+    {% endif %}
+
+    let hosts = [];
+    {% for host in hosts %}
+    hosts.push({{host|safe}});
+    {% endfor %}
+
+    let added_hosts = [];
+    {% for host in added_hosts %}
+    added_hosts.push({{host|safe}});
+    {% endfor %}
+
+    let removed_host_ids = {{removed_hosts|safe}};
+
+    network_step = new NetworkStep(
+        debug,
+        xml,
+        hosts,
+        added_hosts,
+        removed_host_ids,
+        document.getElementById('graphContainer'),
+        document.getElementById('outlineContainer'),
+        document.getElementById('toolbarContainer'),
+        document.getElementById('sidebarContainer')
+    );
+    form_submission_callbacks.push(() => network_step.prepareForm());
+</script>
+{% endblock content %}
+{% block onleave %}
+network_step.submitForm();
+{% endblock %}