views: allow to edit a client

Add a form to allow the user to update a client.

ip field is in read only mode because this is the primary key to
identify a client in db.

Fields corresponding to boot mode (ie. oglivedir and boot) are also in
read only for now; ogServer has to fix set boot mode functionality
before it can be added here.

2 files changed, 66 insertions, 0 deletions

diff --git a/ogcp/templates/scopes.html b/ogcp/templates/scopes.html
index d07e7d3..9b93971 100644
--- a/ogcp/templates/scopes.html
+++ b/ogcp/templates/scopes.html
@@ -23,6 +23,8 @@
     <div class="dropdown-menu" aria-labelledby="dropdownMenuButton">
       <input class="btn btn-light dropdown-item {% block nav_client_add %}{% endblock %}" type="submit" value="{{ _('Add client') }}"
              form="scopesForm" formaction="{{ url_for('action_client_add') }}" formmethod="get">
+      <input class="btn btn-light dropdown-item {% block nav_client_update %}{% endblock %}" type="submit" value="{{ _('Edit client') }}"
+             form="scopesForm" formaction="{{ url_for('action_client_update') }}" formmethod="get">
       <input class="btn btn-light dropdown-item {% block nav_clients_import %}{% endblock %}" type="submit" value="{{ _('Import clients') }}"
              form="scopesForm" formaction="{{ url_for('action_clients_import_get') }}" formmethod="get">
       <input class="btn btn-light dropdown-item {% block nav_client_delete %}{% endblock %}" type="submit" value="{{ _('Delete client') }}"
diff --git a/ogcp/views.py b/ogcp/views.py
index 18a107c..72be70a 100644
--- a/ogcp/views.py
+++ b/ogcp/views.py
@@ -854,6 +854,70 @@ def action_client_info():
     return render_template('actions/client_details.html', form=form,
                            parent="commands.html", scopes=scopes, setup=setup)
 
+@app.route('/action/client/update', methods=['GET', 'POST'])
+@login_required
+def action_client_update():
+    form = ClientDetailsForm(request.form)
+    if request.method == 'POST':
+        payload = {"ip": form.ip.data,
+                   "serial_number": form.serial_number.data,
+                   "netdriver": "generic",
+                   "maintenance": form.maintenance.data,
+                   "netiface": form.netiface.data,
+                   "repo_id": int(form.repo.data),
+                   "netmask": form.netmask.data,
+                   "remote": form.remote.data,
+                   "room": int(form.room.data),
+                   "name": form.name.data,
+                   "mac": form.mac.data }
+        server = get_server_from_ip_port(form.server.data)
+        r = server.post('/client/update', payload)
+        if r.status_code != requests.codes.ok:
+            flash(_('ogServer: error updating client'),
+                  category='error')
+        else:
+            flash(_('Client updated successfully'), category='info')
+        return redirect(url_for("scopes"))
+    else:
+        ips = parse_elements(request.args.to_dict())
+        if not validate_elements(ips, max_len=1):
+            flash(_('Please, select one client'), category='error')
+            return redirect(url_for('scopes'))
+
+        server = get_server_from_clients(list(ips))
+        scopes, clients = get_scopes()
+
+        payload = {'client': list(ips)}
+        r = server.get('/client/info', payload)
+        db_client = r.json()
+
+        form.server.data = "{0}:{1}".format(server.ip, server.port)
+        print("server ip:", form.server.data)
+        form.ip.data = db_client['ip']
+        form.ip.render_kw = {'readonly': True}
+        form.name.data = db_client['name']
+        form.mac.data = db_client['mac']
+        form.serial_number.data = db_client['serial_number']
+        form.netmask.data = db_client['netmask']
+        form.livedir.render_kw = {'readonly': True}
+        form.remote.data = db_client['remote']
+        form.maintenance.data = db_client['maintenance']
+        form.netiface.data = db_client['netiface']
+        form.repo.data = db_client['repo_id']
+        form.boot.render_kw = {'readonly': True}
+
+        r = server.get('/scopes')
+        room_id = db_client['room']
+        rooms = parse_scopes_from_tree(r.json(), 'room')
+        rooms = [(room['id'], room['name']) for room in rooms
+                 if room['id'] == int(room_id)]
+        form.room.choices = list(rooms)
+        form.room.render_kw = {'readonly': True}
+
+        form.create.render_kw = {"formaction": url_for('action_client_update')}
+        return render_template('actions/client_details.html', form=form,
+                               parent="scopes.html", scopes=scopes)
+
 @app.route('/action/client/add', methods=['GET', 'POST'])
 @login_required
 def action_client_add():