@iobroker/create-adapter
Version:
Command line utility to create customized ioBroker adapters
173 lines • 6.92 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
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Object.defineProperty(o, k2, desc);
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o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
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__setModuleDefault(result, mod);
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};
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.hasVersionSpecifier = hasVersionSpecifier;
exports.getVersionSpecifier = getVersionSpecifier;
exports.getPackageName = getPackageName;
exports.fetchPackageVersion = fetchPackageVersion;
exports.fetchPackageReferenceVersion = fetchPackageReferenceVersion;
const axios_1 = __importDefault(require("axios"));
const semver = __importStar(require("semver"));
const tools_1 = require("./tools");
const allVersionsCache = new Map();
const latestVersionCache = new Map();
/**
*
* @param packageName
*/
function hasVersionSpecifier(packageName) {
return packageName.lastIndexOf("@") > 0;
}
/**
*
* @param packageNameAndVersion
*/
function getVersionSpecifier(packageNameAndVersion) {
const atIndex = packageNameAndVersion.lastIndexOf("@");
if (atIndex > 0) {
return packageNameAndVersion.slice(atIndex + 1);
}
}
/**
* Returns only the package name from a string of the form [@scope/]package-name@version
*
* @param packageNameAndVersion
*/
function getPackageName(packageNameAndVersion) {
const atIndex = packageNameAndVersion.lastIndexOf("@");
if (atIndex > 0) {
return packageNameAndVersion.slice(0, atIndex);
}
return packageNameAndVersion;
}
/**
* Returns the latest version of an npm package
*
* @param packageName The npm package name
* @param fallbackVersion The fallback version to return in case anything goes wrong. If this is set, no error is thrown.
*/
async function fetchAllPackageVersions(packageName) {
if (allVersionsCache.has(packageName)) {
return allVersionsCache.get(packageName);
}
const packageURIComponent = encodeURIComponent(packageName);
const url = `https://registry.npmjs.org/${packageURIComponent}`;
let options = { url, timeout: (0, tools_1.getRequestTimeout)() };
// If an https-proxy is defined as an env variable, use it
options = (0, tools_1.applyHttpsProxy)(options);
const response = await axios_1.default.request(options);
if (response.status !== 200) {
throw new Error(`Failed to fetch the versions for ${packageName} (${response.status})`);
}
const allVersions = Object.keys(response.data.versions);
allVersionsCache.set(packageName, allVersions);
return allVersions;
}
async function fetchSpecificPackageVersion(packageNameAndVersion, fallbackVersion) {
// A specific version is requested, return the highest version matching the specifier
try {
const versionSpecifier = getVersionSpecifier(packageNameAndVersion);
const packageName = getPackageName(packageNameAndVersion);
const allVersions = await fetchAllPackageVersions(packageName);
const ret = semver.maxSatisfying(allVersions, versionSpecifier);
if (!ret) {
throw new Error(`No version of ${packageName} found matching ${versionSpecifier}`);
}
return ret;
}
catch (e) {
if (fallbackVersion) {
return fallbackVersion;
}
throw e;
}
}
async function fetchLatestPackageVersion(packageName, fallbackVersion) {
if (latestVersionCache.has(packageName)) {
return latestVersionCache.get(packageName);
}
const packageURIComponent = encodeURIComponent(packageName);
const url = `https://registry.npmjs.org/-/package/${packageURIComponent}/dist-tags`;
let options = { url, timeout: (0, tools_1.getRequestTimeout)() };
// If an https-proxy is defined as an env variable, use it
options = (0, tools_1.applyHttpsProxy)(options);
const response = await axios_1.default.request(options);
if (response.status !== 200) {
if (fallbackVersion) {
return fallbackVersion;
}
throw new Error(`Failed to fetch the version for ${packageName} (${response.status})`);
}
const version = response.data.latest;
latestVersionCache.set(packageName, version);
return version;
}
/**
* Returns the latest version of an npm package
*
* @param packageName The npm package name
* @param fallbackVersion The fallback version to return in case anything goes wrong. If this is set, no error is thrown.
*/
async function fetchPackageVersion(packageName, fallbackVersion) {
if (hasVersionSpecifier(packageName)) {
return fetchSpecificPackageVersion(packageName, fallbackVersion);
}
return fetchLatestPackageVersion(packageName, fallbackVersion);
}
/**
* Returns the reference to the version of an npm package
*
* @param packageName The npm package name (may include a version specifier like `abc@1.2.3`)
*/
async function fetchPackageReferenceVersion(packageName) {
if (hasVersionSpecifier(packageName)) {
const versionSpecifier = getVersionSpecifier(packageName);
const pureVersionSpec = versionSpecifier.replace(/^[\^~]/, "").trim();
const versionDepth = pureVersionSpec.replace(/^(0\.)+/, "").split(".").length;
const version = await fetchSpecificPackageVersion(packageName, pureVersionSpec);
if (versionSpecifier.charAt(0) === "^" || versionDepth <= 1) {
return `^${version}`;
}
else if (versionSpecifier.charAt(0) === "~" || versionDepth == 2) {
return `~${version}`;
}
return version;
}
return `^${await fetchLatestPackageVersion(packageName, "0.0.0")}`;
}
//# sourceMappingURL=packageVersions.js.map