docker-companion/dist/docker.container.js

A package for managing lifecycle and execution of docker containers.

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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};
var __generator = (this && this.__generator) || function (thisArg, body) {
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};
var __spreadArray = (this && this.__spreadArray) || function (to, from) {
    for (var i = 0, il = from.length, j = to.length; i < il; i++, j++)
        to[j] = from[i];
    return to;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.DockerContainer = exports.RunnableContainer = exports.build = void 0;
var docker_1 = require("./docker");
var build = function (args) { return new RunnableContainer(args); };
exports.build = build;
var RunnableContainer = /** @class */ (function () {
    function RunnableContainer(args) {
        this.args = args;
    }
    RunnableContainer.prototype.start = function () {
        return __awaiter(this, void 0, void 0, function () {
            var image, opts, _a, out, err, containerId;
            return __generator(this, function (_b) {
                switch (_b.label) {
                    case 0:
                        image = this.args.image;
                        return [4 /*yield*/, docker_1.verifyExistsImage(image)];
                    case 1:
                        _b.sent();
                        opts = this.extractRunOpts(this.args);
                        return [4 /*yield*/, docker_1.executeDocker.apply(void 0, __spreadArray(__spreadArray(["run"], opts), ["-d", image]))];
                    case 2:
                        _a = _b.sent(), out = _a.out, err = _a.err;
                        if (err) {
                            throw new Error("Could not start container with error: " + err);
                        }
                        containerId = out.trim();
                        return [2 /*return*/, new DockerContainer(containerId)];
                }
            });
        });
    };
    RunnableContainer.prototype.extractRunOpts = function (args) {
        var _a, _b;
        var runOpts = (_a = args.runOpts) !== null && _a !== void 0 ? _a : [];
        var volumes = (_b = args.volumes) !== null && _b !== void 0 ? _b : [];
        var volOpts = volumes
            .map(function (_a) {
            var s = _a[0], t = _a[1];
            return ["--mount", "type=bind,src=" + s + ",dst=" + t];
        })
            .reduce(function (prev, curr) { return __spreadArray(__spreadArray([], prev), curr); }, []);
        return __spreadArray(__spreadArray([], runOpts), volOpts);
    };
    return RunnableContainer;
}());
exports.RunnableContainer = RunnableContainer;
var DockerContainer = /** @class */ (function () {
    function DockerContainer(id) {
        this.id = id;
    }
    DockerContainer.prototype.execute = function (command) {
        return docker_1.executeDocker.apply(void 0, __spreadArray(["exec", this.id], command));
    };
    DockerContainer.prototype.stop = function () {
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0: return [4 /*yield*/, docker_1.executeDocker("stop", this.id)];
                    case 1:
                        _a.sent();
                        return [2 /*return*/];
                }
            });
        });
    };
    return DockerContainer;
}());
exports.DockerContainer = DockerContainer;