Fixes #37228 - Replace Ansible/Roles page with React component

app/controllers/ui_ansible_roles_controller.rb

@@ -1,4 +1,7 @@
 class UiAnsibleRolesController < ::Api::V2::BaseController
+
+  before_action :find_resource, :only => [:destroy]
+
   def resource_name(resource = 'AnsibleRole')
     super resource
   end
@@ -7,6 +10,12 @@ def index
     @ui_ansible_roles = resource_scope_for_index(:permission => :view_ansible_roles)
   end
 
+  api :DELETE, '/ui_ansible_roles/:id', N_('Deletes Ansible role')
+  param :id, :identifier, :required => true
+  def destroy
+    AnsibleRole.find_by(id: params[:id]).destroy
+  end
+
   # restore original method from find_common to ignore resource nesting
   def resource_scope(**kwargs)
     @resource_scope ||= scope_for(resource_class, **kwargs)

app/views/ansible_roles/index.html.erb

@@ -1,47 +1,9 @@
+<%= webpacked_plugins_js_for :foreman_ansible %>
+<%= webpacked_plugins_css_for :foreman_ansible %>
+
 <% title _("Ansible Roles") %>
 
 <% title_actions ansible_proxy_import(hash_for_import_ansible_roles_path),
   documentation_button('#4.1ImportingRoles', :root_url => ansible_doc_url) %>
 
-<table class="<%= table_css_classes 'table-fixed' %>">
-  <thead>
-    <tr>
-      <th class="col-md-6"><%= sort :name, :as => s_("Role|Name") %></th>
-      <th class="col-md-2"><%= _("Hostgroups") %></th>
-      <th class="col-md-2"><%= _("Hosts") %></th>
-      <th class="col-md-2"><%= _("Variables") %></th>
-      <th class="col-md-2"><%= sort :updated_at, :as => _("Imported at") %></th>
-      <th class="col-md-2"><%= _("Actions") %></th>
-    </tr>
-  </thead>
-  <tbody>
-    <% @ansible_roles.each do |role| %>
-      <tr>
-        <td class="ellipsis"><%= role.name %></td>
-        <td class="ellipsis"><%= link_to role.hostgroups.count, hostgroups_path(:search => "ansible_role = #{role.name}") %></td>
-        <td class="ellipsis"><%= link_to role.hosts.count, hosts_path(:search => "ansible_role = #{role.name}")%></td>
-        <td class="ellipsis"><%= link_to(role.ansible_variables.count, ansible_variables_path(:search => "ansible_role = #{role}")) %></td>
-        <td class="ellipsis"><%= import_time role %></td>
-        <td>
-          <%
-              links = [
-                link_to(
-                  _('Variables'),
-                  ansible_variables_path(:search => "ansible_role = #{role}")
-                ),
-                display_delete_if_authorized(
-                  hash_for_ansible_role_path(:id => role).
-                  merge(:auth_object => role, :authorizer => authorizer),
-                  :data => { :confirm => _("Delete %s?") % role.name },
-                  :action => :delete
-                )
-              ]
-          %>
-          <%= action_buttons(*links) %>
-        </td>
-      </tr>
-    <% end %>
-  </tbody>
-</table>
-
 <%= will_paginate_with_info @ansible_roles %>

app/views/ui_ansible_roles/show.json.rabl

@@ -1,3 +1,18 @@
 object @ansible_role
 
-extends "api/v2/ansible_roles/show"
+attributes :id, :name
+code :hostgroupsCount do |role|
+  role.hostgroups.count
+end
+code :hostsCount do |role|
+  role.hosts.count
+end
+code :variablesCount do |role|
+  role.ansible_variables.count
+end
+code :importTime do |role|
+  import_time(role)
+end
+code :can_delete do |role|
+  authorized_for(:controller => UiAnsibleRolesController, :action => :destroy)
+end

config/routes.rb

@@ -60,7 +60,7 @@
       end
     end
 
-    resources :ui_ansible_roles, :only => [:index]
+    resources :ui_ansible_roles, :only => [:index, :destroy]
 
     resources :ansible_variables, :except => [:show] do
       resources :lookup_values, :only => [:index, :create, :update, :destroy]
@@ -117,4 +117,5 @@
 
   match '/ansible/hostgroups' => 'react#index', :via => [:get]
   match '/ansible/hostgroups/*page' => 'react#index', :via => [:get]
+  match '/ansible/ansible_roles' => 'react#index', :via => [:get]
 end

webpack/components/AnsibleRoles/AnsibleRolesPage.js

@@ -0,0 +1,34 @@
+import React from 'react';
+import TableIndexPage from 'foremanReact/components/PF4/TableIndexPage/TableIndexPage';
+import { translate as __ } from 'foremanReact/common/I18n';
+import { getDocsURL } from 'foremanReact/common/helpers';
+import { AnsibleRolesImportButton } from './components/AnsibleRolesImportButton';
+import { getActions } from '../AnsibleRoles/AnsibleRolesPageHelpers';
+
+export const AnsibleRolesPage = () => (
+  <TableIndexPage
+    header={__('Ansible Roles')}
+    controller="ansible_roles"
+    apiUrl="/ansible/ui_ansible_roles"
+    apiOptions={{ key: 'WEBHOOKS_API_REQUEST_KEY' }}
+    hasHelpPage
+    creatable={false}
+    isDeleteable
+    searchable
+    customToolbarItems={
+      <AnsibleRolesImportButton>Primary</AnsibleRolesImportButton>
+    }
+    customHelpURL={getDocsURL(
+      'Managing_Configurations_Ansible',
+      'Importing_Ansible_Roles_and_Variables_ansible'
+    )}
+    rowKebabItems={getActions}
+    columns={{
+      importTime: { title: __('Imported at'), isSorted: true },
+      variablesCount: { title: __('Variables') },
+      hostsCount: { title: __('Hosts') },
+      hostgroupsCount: { title: __('Hostgroups') },
+      name: { title: __('Name'), isSorted: true },
+    }}
+  />
+);

webpack/components/AnsibleRoles/AnsibleRolesPageHelpers.js

@@ -0,0 +1,38 @@
+import React from 'react';
+import { translate as __ } from 'foremanReact/common/I18n';
+
+export const getActions = ({ id, name, canDelete, ...item }) => [
+  {
+    title: (
+      <a href={hostgroupsUrl(name)} target="_blank" rel="noreferrer">
+        {__('View Hostgroups')}
+      </a>
+    ),
+    isDisabled: false,
+  },
+  {
+    title: (
+      <a href={hostsUrl(name)} target="_blank" rel="noreferrer">
+        {__('View Hosts')}
+      </a>
+    ),
+    isDisabled: false,
+  },
+  {
+    title: (
+      <a href={variablesUrl(name)} target="_blank" rel="noreferrer">
+        {__('View Variables')}
+      </a>
+    ),
+    isDisabled: false,
+  },
+];
+
+const hostgroupsUrl = roleName => `/hostgroups${searchString(roleName)}`;
+const hostsUrl = roleName => `/hosts${searchString(roleName)}`;
+const variablesUrl = roleName => `ansible_variables${searchString(roleName)}`;
+const searchString = roleName =>
+  `?search=${encodeURIComponent(`ansible_role = ${roleName}`)}`;
+
+export const importUrl = (proxyName, proxyId) =>
+  `ansible_roles/import?proxy=${encodeURIComponent(`${proxyId}-${proxyName}`)}`;

webpack/components/AnsibleRoles/components/AnsibleRolesImportButton.js

@@ -0,0 +1,68 @@
+import React from 'react';
+import { Dropdown, DropdownToggle, DropdownItem } from '@patternfly/react-core';
+import { translate as __ } from 'foremanReact/common/I18n';
+import { useAPI } from 'foremanReact/common/hooks/API/APIHooks';
+import { importUrl } from '../AnsibleRolesPageHelpers';
+
+export const AnsibleRolesImportButton = () => {
+  let dropdownItems;
+
+  const {
+    response: { results },
+    status,
+  } = useAPI('get', '/api/v2/smart_proxies');
+
+  const [isOpen, setIsOpen] = React.useState(false);
+  const onToggle = isToggleOpen => {
+    setIsOpen(isToggleOpen);
+  };
+  const onFocus = () => {
+    const element = document.getElementById('toggle-primary');
+    element.focus();
+  };
+  const onSelect = () => {
+    setIsOpen(false);
+    onFocus();
+  };
+
+  if (status !== 'RESOLVED') {
+    dropdownItems = [
+      <DropdownItem key="loading_item">{__('Loading...')}</DropdownItem>,
+    ];
+  } else {
+    dropdownItems = results
+      .filter(result =>
+        result.features.some(feature =>
+          feature.capabilities.includes('ansible')
+        )
+      )
+      .map(proxy => (
+        <DropdownItem key={proxy.name} href={importUrl(proxy.name, proxy.id)}>
+          {proxy.name}
+        </DropdownItem>
+      ));
+    if (dropdownItems.length === 0) {
+      dropdownItems = [
+        <DropdownItem isDisabled key="none_found">
+          {__('No Smart Proxies found')}
+        </DropdownItem>,
+      ];
+    }
+  }
+  return (
+    <Dropdown
+      onSelect={onSelect}
+      toggle={
+        <DropdownToggle
+          id="toggle-primary"
+          toggleVariant="primary"
+          onToggle={onToggle}
+        >
+          {__('Import from')}
+        </DropdownToggle>
+      }
+      isOpen={isOpen}
+      dropdownItems={dropdownItems}
+    />
+  );
+};

webpack/routes/AnsibleRoles/index.js

@@ -0,0 +1,16 @@
+import React from 'react';
+import { Helmet } from 'react-helmet';
+import { translate as __ } from 'foremanReact/common/I18n';
+
+import { AnsibleRolesPage } from '../../components/AnsibleRoles/AnsibleRolesPage';
+
+const AnsibleRoles = () => (
+  <React.Fragment>
+    <Helmet>
+      <title>{__('Ansible Roles')}</title>
+    </Helmet>
+    <AnsibleRolesPage />
+  </React.Fragment>
+);
+
+export default AnsibleRoles;

webpack/routes/routes.js

@@ -1,10 +1,16 @@
 import React from 'react';
 import HostgroupJobs from './HostgroupJobs';
+import AnsibleRoles from './AnsibleRoles';
 
 export default [
   {
     path: '/ansible/hostgroups/:id',
     render: props => <HostgroupJobs {...props} />,
     exact: true,
   },
+  {
+    path: '/ansible/ansible_roles',
+    render: props => <AnsibleRoles {...props} />,
+    exact: true,
+  },
 ];