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/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import { compareIgnoreCase } from 'vs/base/common/strings';
import { IExtensionIdentifier, IGalleryExtension, ILocalExtension, getTargetPlatform } from 'vs/platform/extensionManagement/common/extensionManagement';
import { ExtensionIdentifier, IExtension, TargetPlatform } from 'vs/platform/extensions/common/extensions';
import { IFileService } from 'vs/platform/files/common/files';
import { isLinux, platform } from 'vs/base/common/platform';
import { URI } from 'vs/base/common/uri';
import { getErrorMessage } from 'vs/base/common/errors';
import { ILogService } from 'vs/platform/log/common/log';
import { arch } from 'vs/base/common/process';
export function areSameExtensions(a: IExtensionIdentifier, b: IExtensionIdentifier): boolean {
if (a.uuid && b.uuid) {
return a.uuid === b.uuid;
}
if (a.id === b.id) {
return true;
}
return compareIgnoreCase(a.id, b.id) === 0;
}
const ExtensionKeyRegex = /^([^.]+\..+)-(\d+\.\d+\.\d+)(-(.+))?$/;
export class ExtensionKey {
static create(extension: IExtension | IGalleryExtension): ExtensionKey {
const version = (extension as IExtension).manifest ? (extension as IExtension).manifest.version : (extension as IGalleryExtension).version;
const targetPlatform = (extension as IExtension).manifest ? (extension as IExtension).targetPlatform : (extension as IGalleryExtension).properties.targetPlatform;
return new ExtensionKey(extension.identifier, version, targetPlatform);
}
static parse(key: string): ExtensionKey | null {
const matches = ExtensionKeyRegex.exec(key);
return matches && matches[1] && matches[2] ? new ExtensionKey({ id: matches[1] }, matches[2], matches[4] as TargetPlatform || undefined) : null;
}
readonly id: string;
constructor(
identifier: IExtensionIdentifier,
readonly version: string,
readonly targetPlatform: TargetPlatform = TargetPlatform.UNDEFINED,
) {
this.id = identifier.id;
}
toString(): string {
return `${this.id}-${this.version}${this.targetPlatform !== TargetPlatform.UNDEFINED ? `-${this.targetPlatform}` : ''}`;
}
equals(o: any): boolean {
if (!(o instanceof ExtensionKey)) {
return false;
}
return areSameExtensions(this, o) && this.version === o.version && this.targetPlatform === o.targetPlatform;
}
}
const EXTENSION_IDENTIFIER_WITH_VERSION_REGEX = /^([^.]+\..+)@((prerelease)|(\d+\.\d+\.\d+(-.*)?))$/;
export function getIdAndVersion(id: string): [string, string | undefined] {
const matches = EXTENSION_IDENTIFIER_WITH_VERSION_REGEX.exec(id);
if (matches && matches[1]) {
return [adoptToGalleryExtensionId(matches[1]), matches[2]];
}
return [adoptToGalleryExtensionId(id), undefined];
}
export function getExtensionId(publisher: string, name: string): string {
return `${publisher}.${name}`;
}
export function adoptToGalleryExtensionId(id: string): string {
return id.toLocaleLowerCase();
}
export function getGalleryExtensionId(publisher: string, name: string): string {
return adoptToGalleryExtensionId(getExtensionId(publisher, name));
}
export function groupByExtension<T>(extensions: T[], getExtensionIdentifier: (t: T) => IExtensionIdentifier): T[][] {
const byExtension: T[][] = [];
const findGroup = (extension: T) => {
for (const group of byExtension) {
if (group.some(e => areSameExtensions(getExtensionIdentifier(e), getExtensionIdentifier(extension)))) {
return group;
}
}
return null;
};
for (const extension of extensions) {
const group = findGroup(extension);
if (group) {
group.push(extension);
} else {
byExtension.push([extension]);
}
}
return byExtension;
}
export function getLocalExtensionTelemetryData(extension: ILocalExtension): any {
return {
id: extension.identifier.id,
name: extension.manifest.name,
galleryId: null,
publisherId: extension.publisherId,
publisherName: extension.manifest.publisher,
publisherDisplayName: extension.publisherDisplayName,
dependencies: extension.manifest.extensionDependencies && extension.manifest.extensionDependencies.length > 0
};
}
/* __GDPR__FRAGMENT__
"GalleryExtensionTelemetryData" : {
"id" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
"name": { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
"galleryId": { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
"publisherId": { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
"publisherName": { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
"publisherDisplayName": { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
"isPreReleaseVersion": { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
"dependencies": { "classification": "SystemMetaData", "purpose": "FeatureInsight", "isMeasurement": true },
"${include}": [
"${GalleryExtensionTelemetryData2}"
]
}
*/
export function getGalleryExtensionTelemetryData(extension: IGalleryExtension): any {
return {
id: extension.identifier.id,
name: extension.name,
galleryId: extension.identifier.uuid,
publisherId: extension.publisherId,
publisherName: extension.publisher,
publisherDisplayName: extension.publisherDisplayName,
isPreReleaseVersion: extension.properties.isPreReleaseVersion,
dependencies: !!(extension.properties.dependencies && extension.properties.dependencies.length > 0),
...extension.telemetryData
};
}
export const BetterMergeId = new ExtensionIdentifier('pprice.better-merge');
export function getExtensionDependencies(installedExtensions: ReadonlyArray<IExtension>, extension: IExtension): IExtension[] {
const dependencies: IExtension[] = [];
const extensions = extension.manifest.extensionDependencies?.slice(0) ?? [];
while (extensions.length) {
const id = extensions.shift();
if (id && dependencies.every(e => !areSameExtensions(e.identifier, { id }))) {
const ext = installedExtensions.filter(e => areSameExtensions(e.identifier, { id }));
if (ext.length === 1) {
dependencies.push(ext[0]);
extensions.push(...ext[0].manifest.extensionDependencies?.slice(0) ?? []);
}
}
}
return dependencies;
}
export async function isAlpineLinux(fileService: IFileService, logService: ILogService): Promise<boolean> {
if (!isLinux) {
return false;
}
let content: string | undefined;
try {
const fileContent = await fileService.readFile(URI.file('/etc/os-release'));
content = fileContent.value.toString();
} catch (error) {
try {
const fileContent = await fileService.readFile(URI.file('/usr/lib/os-release'));
content = fileContent.value.toString();
} catch (error) {
/* Ignore */
logService.debug(`Error while getting the os-release file.`, getErrorMessage(error));
}
}
return !!content && (content.match(/^ID=([^\u001b\r\n]*)/m) || [])[1] === 'alpine';
}
export async function computeTargetPlatform(fileService: IFileService, logService: ILogService): Promise<TargetPlatform> {
const alpineLinux = await isAlpineLinux(fileService, logService);
const targetPlatform = getTargetPlatform(alpineLinux ? 'alpine' : platform, arch);
logService.debug('ComputeTargetPlatform:', targetPlatform);
return targetPlatform;
}
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