Add legacy log

Future patches will deprecate this log functionality in favour of more
robust solutions.

ogcp/templates/actions/legacy/log.html

@@ -0,0 +1,10 @@
+{% extends 'base.html' %}
+{% import "bootstrap/wtf.html" as wtf %}
+
+{% block content %}
+
+<h1 class="m-5">{{_('Client log')}}</h1>
+
+<pre>{{ log }}</pre>
+
+{% endblock %}

ogcp/templates/commands.html

@@ -40,5 +40,7 @@
          form="scopesForm" formaction="{{ url_for('action_image_create') }}" formmethod="get">
   <input class="btn btn-light" type="submit" value="{{ _('Set boot mode') }}"
          form="scopesForm" formaction="{{ url_for('action_mode') }}" formmethod="get">
+  <input class="btn btn-light" type="submit" value="{{ _('Log') }}"
+         form="scopesForm" formaction="{{ url_for('action_legacy_log') }}" formmethod="get">
 {% endblock %}
 

ogcp/views.py

@@ -19,6 +19,8 @@ from flask_login import (
     login_required
 )
 
+from pathlib import Path
+
 from ogcp.models import User
 from ogcp.forms.auth import LoginForm
 from ogcp.og_server import OGServer
@@ -832,3 +834,17 @@ def action_image_delete():
         flash(_('Delete client request processed successfully'), category='info')
     return redirect(url_for('images'))
 
+@app.route('/action/log', methods=['GET'])
+@login_required
+def action_legacy_log():
+    ips = parse_elements(request.args.to_dict())
+    if not validate_elements(ips, max_len=1):
+        return redirect(url_for('commands'))
+    ip = ips.pop()
+    log_file = Path("/opt/opengnsys/log/clients/" + str(ip) + ".log")
+    log = log_file.read_text()
+    if log:
+        return render_template('actions/legacy/log.html', log=log)
+    else:
+        return redirect(url_for('commands'))
+