ogcp: add view to assign repo to clients

Add /action/repo/set in Commands to assign a repository to
multiple clients.

The view includes the actual repo assigned in the client pills
and shows a table with the clients grouped by repo when multiple
repos are assigned among the selected clients.

4 files changed, 137 insertions, 1 deletions

diff --git a/ogcp/forms/action_forms.py b/ogcp/forms/action_forms.py
index b4dfe7b..49c9f60 100644
--- a/ogcp/forms/action_forms.py
+++ b/ogcp/forms/action_forms.py
@@ -189,6 +189,11 @@ class OgliveForm(FlaskForm):
     oglive = SelectField(label=_l('ogLive'))
     ok = SubmitField(label=_l('Submit'))
 
+class SetRepoForm(FlaskForm):
+    ips = HiddenField()
+    repo = SelectField(label=_l('Repository'))
+    ok = SubmitField(label=_l('Submit'))
+
 class ImageCreateForm(FlaskForm):
     ip = HiddenField()
     os = SelectField(label=_l('Partition'), choices=[])
diff --git a/ogcp/templates/actions/repo_set.html b/ogcp/templates/actions/repo_set.html
new file mode 100644
index 0000000..bdd7abf
--- /dev/null
+++ b/ogcp/templates/actions/repo_set.html
@@ -0,0 +1,69 @@
+{% extends 'commands.html' %}
+{% import "bootstrap/wtf.html" as wtf %}
+{% import "macros.html" as macros %}
+
+{% set sidebar_state = 'disabled' %}
+{% set btn_back = true %}
+
+{% block nav_setup %} active{% endblock %}
+{% block content %}
+
+{% set ip_list = form.ips.data.split(' ') %}
+{% set ip_count = ip_list | length %}
+<h2 class="mx-5 subhead-heading">
+  {{ _('Changing repository of %(ip_count)d computer(s)', ip_count=ip_count) }}
+</h2>
+
+{{ macros.cmd_selected_clients(selected_clients) }}
+
+{% if repos_set|length > 1 %}
+<div class="mx-5 form-group">
+  <p>Selected clients have different ogLive</p>
+
+  <table class="table table-hover">
+  <thead class="thead-light">
+    <tr>
+      <th>Repository</th>
+      <th>Clients</th>
+    </tr>
+      </thead>
+      <tbody class="text-left">
+    {% for repo, clients in repos_set.items() %}
+    <tr>
+      <th>{{repo}}</th>
+      <td>
+      {% for ip in clients %}<div class="card d-inline-block" style="padding: 5px; margin: 3px;">{{ ip }}</div>{% endfor %}
+      </td>
+    </tr>
+    {% endfor %}
+  </tbody>
+  </table>
+</div>
+{% endif %}
+
+{{ wtf.quick_form(form,
+                  action=url_for('action_repo_set'),
+                  method='post',
+                  button_map={'ok': 'primary'},
+                  extra_classes="m-5") }}
+
+
+<!-- jQuery -->
+<script src="{{ url_for('static', filename='AdminLTE/plugins/jquery/jquery.min.js') }}"></script>
+<script>
+  var reposSet = {{ repos_set|tojson|safe }};
+  // Update pill data
+  $('.badge-pill').each(function(index) {
+    for (const repo in reposSet) {
+      for (const clientName of reposSet[repo]) {
+          if ($(this).html().includes(clientName)) {
+            $(this).html($(this).html() + '<br>' + repo);
+            break;
+          }
+      }
+    }
+  });
+</script>
+
+
+{% endblock %}
diff --git a/ogcp/templates/commands.html b/ogcp/templates/commands.html
index 48630ea..41a0917 100644
--- a/ogcp/templates/commands.html
+++ b/ogcp/templates/commands.html
@@ -40,6 +40,8 @@
     <div class="dropdown-menu" aria-labelledby="dropdownMenuButton">
     <input class="btn btn-light dropdown-item{% block nav_setup_set_bootmode %}{% endblock %}" type="submit" value="{{ _('Set boot mode') }}"
            form="scopesForm" formaction="{{ url_for('action_mode') }}" formmethod="get">
+    <input class="btn btn-light dropdown-item{% block nav_setup_set_repo %}{% endblock %}" type="submit" value="{{ _('Set repository') }}"
+           form="scopesForm" formaction="{{ url_for('action_repo_set') }}" formmethod="get">
     <input class="btn btn-light dropdown-item{% block nav_setup_set_oglive %}{% endblock %}" type="submit" value="{{ _('Set ogLive') }}"
            form="scopesForm" formaction="{{ url_for('action_oglive') }}" formmethod="get">
     <input class="btn btn-light dropdown-item{% block nav_setup_setup %}{% endblock %}" type="submit" value="{{ _('Partition & Format') }}"
diff --git a/ogcp/views.py b/ogcp/views.py
index 77bad42..c24cb73 100644
--- a/ogcp/views.py
+++ b/ogcp/views.py
@@ -15,7 +15,7 @@ from ogcp.forms.action_forms import (
     GenericForm, SelectClientForm, ImageUpdateForm, ImportClientsForm,
     ServerForm, DeleteRepositoryForm, RepoForm, FolderForm, CacheForm,
     ClientMoveForm, RunScriptForm, ImageConfigForm, ImageFetchForm,
-    ServerConfigurationForm
+    ServerConfigurationForm, SetRepoForm
 )
 from flask_login import (
     current_user, LoginManager,
@@ -2416,6 +2416,66 @@ def action_oglive():
                                selected_clients=selected_clients)
 
 
+def get_clients_repo_dictionary(ips, server, repositories):
+    repos = {}
+    repo_id_to_name = {repo["id"]: repo["name"] for repo in repositories}
+
+    for ip in ips:
+        r = server.get('/client/info', payload={"client": [ip]})
+        if not r:
+            raise ServerError
+        if r.status_code != requests.codes.ok:
+            raise ServerErrorCode
+        resp = r.json()
+        repo_name = repo_id_to_name[resp['repo_id']]
+        if repo_name not in repos:
+            repos[repo_name] = [ip]
+        else:
+            repos[repo_name].append(ip)
+    return repos
+
+@app.route('/action/repo/set', methods=['GET', 'POST'])
+@login_required
+def action_repo_set():
+    form = SetRepoForm(request.form)
+    if request.method == 'POST':
+        ips = form.ips.data.split(' ')
+        payload = {'clients': ips, 'id': int(form.repo.data)}
+        server = get_server_from_clients(ips)
+        r = server.post('/client/repo', payload)
+        if not r:
+            return ogserver_down('commands')
+        if r.status_code == requests.codes.ok:
+            flash(_('Repo set ogLive request sent successfully'),
+                  category='info')
+        else:
+            flash(_('Ogserver replied with status code not ok'),
+                  category='error')
+        return redirect(url_for('commands'))
+
+    else:
+        ips = parse_elements(request.args.to_dict())
+        form.ips.data = " ".join(ips)
+        if not validate_elements(ips):
+            return redirect(url_for('commands'))
+
+        server = get_server_from_clients(list(ips))
+        try:
+            repositories = get_repositories(server)
+            repos_set = get_clients_repo_dictionary(ips, server, repositories)
+        except ServerError:
+            return ogserver_down('commands')
+        except ServerErrorCode:
+            return ogserver_error('commands')
+
+        form.repo.choices = [(repo["id"], repo["name"]) for repo in repositories]
+
+        scopes, clients = get_scopes(set(ips))
+        selected_clients = list(get_selected_clients(scopes['scope']).items())
+        return render_template('actions/repo_set.html', repos_set=repos_set, form=form, scopes=scopes,
+                               selected_clients=selected_clients)
+
+
 @app.route('/action/image/create', methods=['GET', 'POST'])
 @login_required
 def action_image_create():