disable delete for active templates

elastic · Jun 2, 2020 · 78f939b · 78f939b
1 parent 808435a
commit 78f939b
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Showing 3 changed files with 54 additions and 5 deletions.
diff --git a/...ugins/index_management/public/application/sections/home/component_template_list/table.tsx b/...ugins/index_management/public/application/sections/home/component_template_list/table.tsx
@@ -12,6 +12,7 @@ import {
   EuiButton,
   EuiInMemoryTableProps,
   EuiTableFieldDataColumnType,
+  EuiIcon,
 } from '@elastic/eui';
 
 interface ComponentTemplate {
@@ -38,6 +39,13 @@ export const ComponentTable: FunctionComponent<Props> = ({
     sorting: { sort: { field: 'name', direction: 'asc' } },
     selection: {
       onSelectionChange: setSelection,
+      selectable: ({ isActive }) => !isActive,
+      selectableMessage: (selectable) =>
+        !selectable
+          ? i18n.translate('xpack.idxMgmt.componentTemplatesList.table.disabledSelectionLabel', {
+              defaultMessage: 'Component template is in use',
+            })
+          : undefined,
     },
     rowProps: () => ({
       'data-test-subj': 'componentTemplateTableRow',
@@ -63,9 +71,7 @@ export const ComponentTable: FunctionComponent<Props> = ({
               values={{ count: selection.length }}
             />
           </EuiButton>
-        ) : (
-          undefined
-        ),
+        ) : undefined,
       toolsRight: [
         <EuiButton
           key="reloadButton"
@@ -115,6 +121,14 @@ export const ComponentTable: FunctionComponent<Props> = ({
           </EuiLink>
         ),
       },
+      {
+        field: 'isActive',
+        name: i18n.translate('xpack.idxMgmt.componentTemplatesList.table.isActiveColumnTitle', {
+          defaultMessage: 'Active',
+        }),
+        sortable: true,
+        render: (isActive: boolean) => (isActive ? <EuiIcon type="check" /> : null),
+      },
       {
         name: (
           <FormattedMessage
@@ -167,6 +181,7 @@ export const ComponentTable: FunctionComponent<Props> = ({
             icon: 'trash',
             color: 'danger',
             onClick: ({ name }) => onDeleteClick([name]),
+            enabled: ({ isActive }) => !isActive,
           },
         ],
       },

diff --git a/x-pack/plugins/index_management/server/client/elasticsearch.ts b/x-pack/plugins/index_management/server/client/elasticsearch.ts
@@ -10,6 +10,7 @@ export const elasticsearchJsPlugin = (Client: any, config: any, components: any)
   Client.prototype.dataManagement = components.clientAction.namespaceFactory();
   const dataManagement = Client.prototype.dataManagement.prototype;
 
+  // Component template routes
   dataManagement.getComponentTemplates = ca({
     urls: [
       {
@@ -60,4 +61,14 @@ export const elasticsearchJsPlugin = (Client: any, config: any, components: any)
     ],
     method: 'DELETE',
   });
+
+  // Index templates v2
+  dataManagement.getComposableIndexTemplates = ca({
+    urls: [
+      {
+        fmt: '/_index_template',
+      },
+    ],
+    method: 'GET',
+  });
 };
diff --git a/x-pack/plugins/index_management/server/routes/api/component_templates/get.ts b/x-pack/plugins/index_management/server/routes/api/component_templates/get.ts
@@ -12,6 +12,13 @@ const paramsSchema = schema.object({
   name: schema.string(),
 });
 
+const getComponentTemplatesInUse = (indexTemplates) => {
+  const componentTemplates = indexTemplates.map(({ index_template: indexTemplate }) => {
+    return indexTemplate.composed_of;
+  });
+  return [].concat.apply([], componentTemplates); // return flattened array
+};
+
 export function registerGetAllRoute({ router, license, lib: { isEsError } }: RouteDependencies) {
   // Get all component templates
   router.get(
@@ -20,9 +27,25 @@ export function registerGetAllRoute({ router, license, lib: { isEsError } }: Rou
       const { callAsCurrentUser } = ctx.dataManagement!.client;
 
       try {
-        const response = await callAsCurrentUser('dataManagement.getComponentTemplates');
+        const { component_templates: componentTemplates } = await callAsCurrentUser(
+          'dataManagement.getComponentTemplates'
+        );
+
+        const { index_templates: indexTemplates } = await callAsCurrentUser(
+          'dataManagement.getComposableIndexTemplates'
+        );
+
+        const activeComponentTemplates = getComponentTemplatesInUse(indexTemplates);
+
+        const body = componentTemplates.map((component) => {
+          const isActive = activeComponentTemplates.includes(component.name);
+          return {
+            ...component,
+            isActive,
+          };
+        });
 
-        return res.ok({ body: response.component_templates });
+        return res.ok({ body });
       } catch (error) {
         if (isEsError(error)) {
           return res.customError({