dockest/dist/utils/network/bridge-network-exists.js

Dockest is an integration testing tool aimed at alleviating the process of evaluating unit tests whilst running multi-container Docker applications.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.bridgeNetworkExists = void 0;
const constants_1 = require("../../constants");
const logger_1 = require("../../logger");
const execa_wrapper_1 = require("../execa-wrapper");
const bridgeNetworkExists = async () => {
    const command = `docker network ls \
                    --filter driver=bridge
                    --filter name=${constants_1.BRIDGE_NETWORK_NAME} \
                    --quiet`;
    const networkExists = !!(0, execa_wrapper_1.execaWrapper)(command).stdout.trim();
    if (networkExists) {
        logger_1.Logger.info(`Using existing network "${constants_1.BRIDGE_NETWORK_NAME}"`);
    }
    return networkExists;
};
exports.bridgeNetworkExists = bridgeNetworkExists;
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