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
42 lines • 2.33 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.HostPortWaitStrategy = void 0;
const common_1 = require("../common");
const container_runtime_1 = require("../container-runtime");
const port_check_1 = require("./utils/port-check");
const wait_strategy_1 = require("./wait-strategy");
class HostPortWaitStrategy extends wait_strategy_1.AbstractWaitStrategy {
async waitUntilReady(container, boundPorts) {
const client = await (0, container_runtime_1.getContainerRuntimeClient)();
const hostPortCheck = new port_check_1.HostPortCheck(client);
const internalPortCheck = new port_check_1.InternalPortCheck(client, container);
await Promise.all([
this.waitForHostPorts(hostPortCheck, container, boundPorts),
this.waitForInternalPorts(internalPortCheck, container, boundPorts),
]);
}
async waitForHostPorts(portCheck, container, boundPorts) {
for (const [, hostPort] of boundPorts.iterator()) {
common_1.log.debug(`Waiting for host port ${hostPort}...`, { containerId: container.id });
await this.waitForPort(container, hostPort, portCheck);
common_1.log.debug(`Host port ${hostPort} ready`, { containerId: container.id });
}
common_1.log.debug(`Host port wait strategy complete`, { containerId: container.id });
}
async waitForInternalPorts(portCheck, container, boundPorts) {
for (const [internalPort] of boundPorts.iterator()) {
common_1.log.debug(`Waiting for internal port ${internalPort}...`, { containerId: container.id });
await this.waitForPort(container, internalPort, portCheck);
common_1.log.debug(`Internal port ${internalPort} ready`, { containerId: container.id });
}
}
async waitForPort(container, port, portCheck) {
await new common_1.IntervalRetry(100).retryUntil(() => portCheck.isBound(port), (isBound) => isBound, () => {
const message = `Port ${port} not bound after ${this.startupTimeout}ms`;
common_1.log.error(message, { containerId: container.id });
throw new Error(message);
}, this.startupTimeout);
}
}
exports.HostPortWaitStrategy = HostPortWaitStrategy;
//# sourceMappingURL=host-port-wait-strategy.js.map