testcontainers
Version:
Testcontainers is a NodeJS library that supports tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container
35 lines • 1.58 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.pullImage = void 0;
const byline_1 = __importDefault(require("byline"));
const common_1 = require("../../common");
const get_auth_config_1 = require("../auth/get-auth-config");
const image_exists_1 = require("./image-exists");
const pullImage = async (dockerode, indexServerAddress, options) => {
try {
if (!options.force && (await (0, image_exists_1.imageExists)(dockerode, options.imageName))) {
common_1.log.debug(`Not pulling image "${options.imageName}" as it already exists`);
return;
}
common_1.log.info(`Pulling image "${options.imageName}"...`);
const authconfig = await (0, get_auth_config_1.getAuthConfig)(options.imageName.registry ?? indexServerAddress);
const stream = await dockerode.pull(options.imageName.string, { authconfig });
return new Promise((resolve) => {
(0, byline_1.default)(stream).on("data", (line) => {
if (common_1.pullLog.enabled()) {
common_1.pullLog.trace(line, { imageName: options.imageName.string });
}
});
stream.on("end", resolve);
});
}
catch (err) {
common_1.log.error(`Failed to pull image "${options.imageName}": ${err}`);
throw err;
}
};
exports.pullImage = pullImage;
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