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
26 lines • 1.51 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.HealthCheckWaitStrategy = void 0;
const common_1 = require("../common");
const container_runtime_1 = require("../container-runtime");
const wait_strategy_1 = require("./wait-strategy");
class HealthCheckWaitStrategy extends wait_strategy_1.AbstractWaitStrategy {
async waitUntilReady(container) {
common_1.log.debug(`Waiting for health check...`, { containerId: container.id });
const client = await (0, container_runtime_1.getContainerRuntimeClient)();
const status = await new common_1.IntervalRetry(100).retryUntil(async () => (await client.container.inspect(container)).State.Health?.Status, (healthCheckStatus) => healthCheckStatus === "healthy" || healthCheckStatus === "unhealthy", () => {
const timeout = this.startupTimeout;
const message = `Health check not healthy after ${timeout}ms`;
common_1.log.error(message, { containerId: container.id });
throw new Error(message);
}, this.startupTimeout);
if (status !== "healthy") {
const message = `Health check failed: ${status}`;
common_1.log.error(message, { containerId: container.id });
throw new Error(message);
}
common_1.log.debug(`Health check wait strategy complete`, { containerId: container.id });
}
}
exports.HealthCheckWaitStrategy = HealthCheckWaitStrategy;
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