electron-updater
Version:
Cross platform updater for electron applications
134 lines • 5.04 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.Provider = void 0;
exports.findFile = findFile;
exports.parseUpdateInfo = parseUpdateInfo;
exports.getFileList = getFileList;
exports.resolveFiles = resolveFiles;
const builder_util_runtime_1 = require("builder-util-runtime");
const js_yaml_1 = require("js-yaml");
const util_1 = require("../util");
class Provider {
constructor(runtimeOptions) {
this.runtimeOptions = runtimeOptions;
this.requestHeaders = null;
this.executor = runtimeOptions.executor;
}
get isUseMultipleRangeRequest() {
return this.runtimeOptions.isUseMultipleRangeRequest !== false;
}
getChannelFilePrefix() {
if (this.runtimeOptions.platform === "linux") {
const arch = process.env["TEST_UPDATER_ARCH"] || process.arch;
const archSuffix = arch === "x64" ? "" : `-${arch}`;
return "-linux" + archSuffix;
}
else {
return this.runtimeOptions.platform === "darwin" ? "-mac" : "";
}
}
// due to historical reasons for windows we use channel name without platform specifier
getDefaultChannelName() {
return this.getCustomChannelName("latest");
}
getCustomChannelName(channel) {
return `${channel}${this.getChannelFilePrefix()}`;
}
get fileExtraDownloadHeaders() {
return null;
}
setRequestHeaders(value) {
this.requestHeaders = value;
}
/**
* Method to perform API request only to resolve update info, but not to download update.
*/
httpRequest(url, headers, cancellationToken) {
return this.executor.request(this.createRequestOptions(url, headers), cancellationToken);
}
createRequestOptions(url, headers) {
const result = {};
if (this.requestHeaders == null) {
if (headers != null) {
result.headers = headers;
}
}
else {
result.headers = headers == null ? this.requestHeaders : { ...this.requestHeaders, ...headers };
}
(0, builder_util_runtime_1.configureRequestUrl)(url, result);
return result;
}
}
exports.Provider = Provider;
function findFile(files, extension, not) {
if (files.length === 0) {
throw (0, builder_util_runtime_1.newError)("No files provided", "ERR_UPDATER_NO_FILES_PROVIDED");
}
const result = files.find(it => it.url.pathname.toLowerCase().endsWith(`.${extension}`));
if (result != null) {
return result;
}
else if (not == null) {
return files[0];
}
else {
return files.find(fileInfo => !not.some(ext => fileInfo.url.pathname.toLowerCase().endsWith(`.${ext}`)));
}
}
function parseUpdateInfo(rawData, channelFile, channelFileUrl) {
if (rawData == null) {
throw (0, builder_util_runtime_1.newError)(`Cannot parse update info from ${channelFile} in the latest release artifacts (${channelFileUrl}): rawData: null`, "ERR_UPDATER_INVALID_UPDATE_INFO");
}
let result;
try {
result = (0, js_yaml_1.load)(rawData);
}
catch (e) {
throw (0, builder_util_runtime_1.newError)(`Cannot parse update info from ${channelFile} in the latest release artifacts (${channelFileUrl}): ${e.stack || e.message}, rawData: ${rawData}`, "ERR_UPDATER_INVALID_UPDATE_INFO");
}
return result;
}
function getFileList(updateInfo) {
const files = updateInfo.files;
if (files != null && files.length > 0) {
return files;
}
// noinspection JSDeprecatedSymbols
if (updateInfo.path != null) {
// noinspection JSDeprecatedSymbols
return [
{
url: updateInfo.path,
sha2: updateInfo.sha2,
sha512: updateInfo.sha512,
},
];
}
else {
throw (0, builder_util_runtime_1.newError)(`No files provided: ${(0, builder_util_runtime_1.safeStringifyJson)(updateInfo)}`, "ERR_UPDATER_NO_FILES_PROVIDED");
}
}
function resolveFiles(updateInfo, baseUrl, pathTransformer = (p) => p) {
const files = getFileList(updateInfo);
const result = files.map(fileInfo => {
if (fileInfo.sha2 == null && fileInfo.sha512 == null) {
throw (0, builder_util_runtime_1.newError)(`Update info doesn't contain nor sha256 neither sha512 checksum: ${(0, builder_util_runtime_1.safeStringifyJson)(fileInfo)}`, "ERR_UPDATER_NO_CHECKSUM");
}
return {
url: (0, util_1.newUrlFromBase)(pathTransformer(fileInfo.url), baseUrl),
info: fileInfo,
};
});
const packages = updateInfo.packages;
const packageInfo = packages == null ? null : packages[process.arch] || packages.ia32;
if (packageInfo != null) {
;
result[0].packageInfo = {
...packageInfo,
path: (0, util_1.newUrlFromBase)(pathTransformer(packageInfo.path), baseUrl).href,
};
}
return result;
}
//# sourceMappingURL=Provider.js.map