Files
azuredatastudio/extensions/arc/src/ui/dashboards/postgres/postgresOverviewPage.ts
2020-06-24 11:14:45 -07:00

397 lines
14 KiB
TypeScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the Source EULA. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import * as vscode from 'vscode';
import * as azdata from 'azdata';
import * as loc from '../../../localizedConstants';
import { IconPathHelper, cssStyles, ResourceType } from '../../../constants';
import { DuskyObjectModelsDatabase, V1Pod, DuskyObjectModelsDatabaseServiceArcPayload } from '../../../controller/generated/dusky/api';
import { DashboardPage } from '../../components/dashboardPage';
import { ControllerModel } from '../../../models/controllerModel';
import { PostgresModel, PodRole } from '../../../models/postgresModel';
import { promptForResourceDeletion, promptAndConfirmPassword } from '../../../common/utils';
export class PostgresOverviewPage extends DashboardPage {
private propertiesLoading?: azdata.LoadingComponent;
private kibanaLoading?: azdata.LoadingComponent;
private grafanaLoading?: azdata.LoadingComponent;
private nodesTableLoading?: azdata.LoadingComponent;
private properties?: azdata.PropertiesContainerComponent;
private kibanaLink?: azdata.HyperlinkComponent;
private grafanaLink?: azdata.HyperlinkComponent;
private nodesTable?: azdata.DeclarativeTableComponent;
constructor(protected modelView: azdata.ModelView, private _controllerModel: ControllerModel, private _postgresModel: PostgresModel) {
super(modelView);
this.disposables.push(
this._controllerModel.onEndpointsUpdated(() => this.eventuallyRunOnInitialized(() => this.handleEndpointsUpdated())),
this._controllerModel.onRegistrationsUpdated(() => this.eventuallyRunOnInitialized(() => this.handleRegistrationsUpdated())),
this._postgresModel.onServiceUpdated(() => this.eventuallyRunOnInitialized(() => this.hadleServiceUpdated())),
this._postgresModel.onPodsUpdated(() => this.eventuallyRunOnInitialized(() => this.handlePodsUpdated())));
}
protected get title(): string {
return loc.overview;
}
protected get id(): string {
return 'postgres-overview';
}
protected get icon(): { dark: string; light: string; } {
return IconPathHelper.postgres;
}
protected get container(): azdata.Component {
const root = this.modelView.modelBuilder.divContainer().component();
const content = this.modelView.modelBuilder.divContainer().component();
root.addItem(content, { CSSStyles: { 'margin': '10px 20px 0px 20px' } });
// Properties
this.properties = this.modelView.modelBuilder.propertiesContainer()
.withProperties<azdata.PropertiesContainerComponentProperties>({
propertyItems: this.getProperties()
}).component();
this.propertiesLoading = this.modelView.modelBuilder.loadingComponent()
.withItem(this.properties)
.withProperties<azdata.LoadingComponentProperties>({
loading: !this._controllerModel.registrationsLastUpdated && !this._postgresModel.serviceLastUpdated && !this._postgresModel.podsLastUpdated
}).component();
content.addItem(this.propertiesLoading, { CSSStyles: cssStyles.text });
// Service endpoints
const titleCSS = { ...cssStyles.title, 'margin-block-start': '2em', 'margin-block-end': '0' };
content.addItem(this.modelView.modelBuilder.text().withProperties<azdata.TextComponentProperties>({
value: loc.serviceEndpoints,
CSSStyles: titleCSS
}).component());
this.kibanaLink = this.modelView.modelBuilder.hyperlink()
.withProperties<azdata.HyperlinkComponentProperties>({
label: this.getKibanaLink(),
url: this.getKibanaLink()
}).component();
this.grafanaLink = this.modelView.modelBuilder.hyperlink()
.withProperties<azdata.HyperlinkComponentProperties>({
label: this.getGrafanaLink(),
url: this.getGrafanaLink()
}).component();
this.kibanaLoading = this.modelView.modelBuilder.loadingComponent()
.withItem(this.kibanaLink)
.withProperties<azdata.LoadingComponentProperties>({
loading: !this._controllerModel.endpointsLastUpdated
}).component();
this.grafanaLoading = this.modelView.modelBuilder.loadingComponent()
.withItem(this.grafanaLink)
.withProperties<azdata.LoadingComponentProperties>({
loading: !this._controllerModel.endpointsLastUpdated
}).component();
const endpointsTable = this.modelView.modelBuilder.declarativeTable().withProperties<azdata.DeclarativeTableProperties>({
width: '100%',
columns: [
{
displayName: loc.name,
valueType: azdata.DeclarativeDataType.string,
isReadOnly: true,
width: '20%',
headerCssStyles: cssStyles.tableHeader,
rowCssStyles: cssStyles.tableRow
},
{
displayName: loc.endpoint,
valueType: azdata.DeclarativeDataType.component,
isReadOnly: true,
width: '50%',
headerCssStyles: cssStyles.tableHeader,
rowCssStyles: {
...cssStyles.tableRow,
'overflow': 'hidden',
'text-overflow': 'ellipsis',
'white-space': 'nowrap',
'max-width': '0'
}
},
{
displayName: loc.description,
valueType: azdata.DeclarativeDataType.string,
isReadOnly: true,
width: '30%',
headerCssStyles: cssStyles.tableHeader,
rowCssStyles: cssStyles.tableRow
}
],
data: [
[loc.kibanaDashboard, this.kibanaLoading, loc.kibanaDashboardDescription],
[loc.grafanaDashboard, this.grafanaLoading, loc.grafanaDashboardDescription]]
}).component();
content.addItem(endpointsTable);
// Server group nodes
content.addItem(this.modelView.modelBuilder.text().withProperties<azdata.TextComponentProperties>({
value: loc.serverGroupNodes,
CSSStyles: titleCSS
}).component());
this.nodesTable = this.modelView.modelBuilder.declarativeTable().withProperties<azdata.DeclarativeTableProperties>({
width: '100%',
columns: [
{
displayName: loc.name,
valueType: azdata.DeclarativeDataType.string,
isReadOnly: true,
width: '30%',
headerCssStyles: cssStyles.tableHeader,
rowCssStyles: cssStyles.tableRow
},
{
displayName: loc.type,
valueType: azdata.DeclarativeDataType.string,
isReadOnly: true,
width: '15%',
headerCssStyles: cssStyles.tableHeader,
rowCssStyles: cssStyles.tableRow
},
{
displayName: loc.status,
valueType: azdata.DeclarativeDataType.string,
isReadOnly: true,
width: '20%',
headerCssStyles: cssStyles.tableHeader,
rowCssStyles: cssStyles.tableRow
},
{
displayName: loc.fullyQualifiedDomain,
valueType: azdata.DeclarativeDataType.string,
isReadOnly: true,
width: '35%',
headerCssStyles: cssStyles.tableHeader,
rowCssStyles: cssStyles.tableRow
}
],
data: this.getNodes()
}).component();
this.nodesTableLoading = this.modelView.modelBuilder.loadingComponent()
.withItem(this.nodesTable)
.withProperties<azdata.LoadingComponentProperties>({
loading: !this._postgresModel.serviceLastUpdated && !this._postgresModel.podsLastUpdated
}).component();
content.addItem(this.nodesTableLoading, { CSSStyles: { 'margin-bottom': '20px' } });
this.initialized = true;
return root;
}
protected get toolbarContainer(): azdata.ToolbarContainer {
// New database
const newDatabaseButton = this.modelView.modelBuilder.button().withProperties<azdata.ButtonProperties>({
label: loc.newDatabase,
iconPath: IconPathHelper.add
}).component();
this.disposables.push(
newDatabaseButton.onDidClick(async () => {
newDatabaseButton.enabled = false;
let name;
try {
name = await vscode.window.showInputBox({ prompt: loc.databaseName });
if (name) {
const db: DuskyObjectModelsDatabase = { name: name }; // TODO support other options (sharded, owner)
await this._postgresModel.createDatabase(db);
vscode.window.showInformationMessage(loc.databaseCreated(db.name ?? ''));
}
} catch (error) {
vscode.window.showErrorMessage(loc.databaseCreationFailed(name ?? '', error));
} finally {
newDatabaseButton.enabled = true;
}
}));
// Reset password
const resetPasswordButton = this.modelView.modelBuilder.button().withProperties<azdata.ButtonProperties>({
label: loc.resetPassword,
iconPath: IconPathHelper.edit
}).component();
this.disposables.push(
resetPasswordButton.onDidClick(async () => {
resetPasswordButton.enabled = false;
try {
const password = await promptAndConfirmPassword(input => !input ? loc.enterANonEmptyPassword : '');
if (password) {
await this._postgresModel.update(s => {
s.arc = s.arc ?? new DuskyObjectModelsDatabaseServiceArcPayload();
s.arc.servicePassword = password;
});
vscode.window.showInformationMessage(loc.passwordReset);
}
} catch (error) {
vscode.window.showErrorMessage(loc.passwordResetFailed(error));
} finally {
resetPasswordButton.enabled = true;
}
}));
// Delete service
const deleteButton = this.modelView.modelBuilder.button().withProperties<azdata.ButtonProperties>({
label: loc.deleteText,
iconPath: IconPathHelper.delete
}).component();
this.disposables.push(
deleteButton.onDidClick(async () => {
deleteButton.enabled = false;
try {
if (await promptForResourceDeletion(this._postgresModel.namespace, this._postgresModel.name)) {
await this._postgresModel.delete();
vscode.window.showInformationMessage(loc.resourceDeleted(this._postgresModel.fullName));
}
} catch (error) {
vscode.window.showErrorMessage(loc.resourceDeletionFailed(this._postgresModel.fullName, error));
} finally {
deleteButton.enabled = true;
}
}));
// Refresh
const refreshButton = this.modelView.modelBuilder.button().withProperties<azdata.ButtonProperties>({
label: loc.refresh,
iconPath: IconPathHelper.refresh
}).component();
this.disposables.push(
refreshButton.onDidClick(async () => {
refreshButton.enabled = false;
try {
this.propertiesLoading!.loading = true;
this.kibanaLoading!.loading = true;
this.grafanaLoading!.loading = true;
this.nodesTableLoading!.loading = true;
await Promise.all([
this._postgresModel.refresh(),
this._controllerModel.refresh()
]);
} catch (error) {
vscode.window.showErrorMessage(loc.refreshFailed(error));
}
finally {
refreshButton.enabled = true;
}
}));
// Open in Azure portal
const openInAzurePortalButton = this.modelView.modelBuilder.button().withProperties<azdata.ButtonProperties>({
label: loc.openInAzurePortal,
iconPath: IconPathHelper.openInTab
}).component();
this.disposables.push(
openInAzurePortalButton.onDidClick(async () => {
const r = this._controllerModel.getRegistration(ResourceType.postgresInstances, this._postgresModel.namespace, this._postgresModel.name);
if (!r) {
vscode.window.showErrorMessage(loc.couldNotFindAzureResource(this._postgresModel.fullName));
} else {
vscode.env.openExternal(vscode.Uri.parse(
`https://portal.azure.com/#resource/subscriptions/${r.subscriptionId}/resourceGroups/${r.resourceGroupName}/providers/Microsoft.AzureData/${ResourceType.postgresInstances}/${r.instanceName}`));
}
}));
return this.modelView.modelBuilder.toolbarContainer().withToolbarItems([
{ component: newDatabaseButton },
{ component: resetPasswordButton },
{ component: deleteButton },
{ component: refreshButton, toolbarSeparatorAfter: true },
{ component: openInAzurePortalButton }
]).component();
}
private getProperties(): azdata.PropertiesContainerItem[] {
const registration = this._controllerModel.getRegistration(ResourceType.postgresInstances, this._postgresModel.namespace, this._postgresModel.name);
const endpoint: { ip?: string, port?: number } = this._postgresModel.endpoint;
return [
{ displayName: loc.name, value: this._postgresModel.name },
{ displayName: loc.coordinatorEndpoint, value: `postgresql://postgres@${endpoint.ip}:${endpoint.port}` },
{ displayName: loc.status, value: this._postgresModel.service?.status?.state ?? '' },
{ displayName: loc.postgresAdminUsername, value: 'postgres' },
{ displayName: loc.dataController, value: this._controllerModel?.namespace ?? '' },
{ displayName: loc.nodeConfiguration, value: this._postgresModel.configuration },
{ displayName: loc.subscriptionId, value: registration?.subscriptionId ?? '' },
{ displayName: loc.postgresVersion, value: this._postgresModel.service?.spec?.engine?.version?.toString() ?? '' }
];
}
private getKibanaLink(): string {
const kibanaQuery = `kubernetes_namespace:"${this._postgresModel.namespace}" and cluster_name:"${this._postgresModel.name}"`;
return `${this._controllerModel.getEndpoint('logsui')?.endpoint}/app/kibana#/discover?_a=(query:(language:kuery,query:'${kibanaQuery}'))`;
}
private getGrafanaLink(): string {
const grafanaQuery = `var-Namespace=${this._postgresModel.namespace}&var-Name=${this._postgresModel.name}`;
return `${this._controllerModel.getEndpoint('metricsui')?.endpoint}/d/postgres-metrics?${grafanaQuery}`;
}
private getNodes(): string[][] {
const endpoint: { ip?: string, port?: number } = this._postgresModel.endpoint;
return this._postgresModel.pods?.map((pod: V1Pod) => {
const name = pod.metadata?.name ?? '';
const role: PodRole | undefined = PostgresModel.getPodRole(pod);
const service = pod.metadata?.annotations?.['arcdata.microsoft.com/serviceHost'];
const internalDns = service ? `${name}.${service}` : '';
return [
name,
PostgresModel.getPodRoleName(role),
PostgresModel.getPodStatus(pod),
role === PodRole.Router ? `${endpoint.ip}:${endpoint.port}` : internalDns
];
}) ?? [];
}
private handleEndpointsUpdated() {
this.kibanaLink!.label = this.getKibanaLink();
this.kibanaLink!.url = this.getKibanaLink();
this.kibanaLoading!.loading = false;
this.grafanaLink!.label = this.getGrafanaLink();
this.grafanaLink!.url = this.getGrafanaLink();
this.grafanaLoading!.loading = false;
}
private handleRegistrationsUpdated() {
this.properties!.propertyItems = this.getProperties();
this.propertiesLoading!.loading = false;
}
private hadleServiceUpdated() {
this.properties!.propertyItems = this.getProperties();
this.propertiesLoading!.loading = false;
this.nodesTable!.data = this.getNodes();
this.nodesTableLoading!.loading = false;
}
private handlePodsUpdated() {
this.properties!.propertyItems = this.getProperties();
this.propertiesLoading!.loading = false;
this.nodesTable!.data = this.getNodes();
this.nodesTableLoading!.loading = false;
}
}