106 lines
3.6 KiB
JavaScript
106 lines
3.6 KiB
JavaScript
/* jslint node:true */
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/* global it:false */
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/* global describe:false */
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/* global before:false */
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/* global after:false */
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'use strict';
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var constants = require('../constants.js'),
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dockerProxy = require('../dockerproxy.js'),
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exec = require('child_process').exec,
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expect = require('expect.js');
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const DOCKER = `docker -H tcp://172.18.0.1:${constants.DOCKER_PROXY_PORT} `;
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describe('Dockerproxy', function () {
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var containerId;
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// create a container to test against
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before(function (done) {
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dockerProxy.start(function (error) {
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expect(error).to.not.be.ok();
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exec(`${DOCKER} run -d cloudron/base:2.0.0 "bin/bash" "-c" "while true; do echo 'perpetual walrus'; sleep 1; done"`, function (error, stdout, stderr) {
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expect(error).to.be(null);
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expect(stderr).to.be.empty();
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containerId = stdout.slice(0, -1); // removes the trailing \n
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done();
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});
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});
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});
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after(function (done) {
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exec(`${DOCKER} rm -f ${containerId}`, function (error, stdout, stderr) {
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expect(error).to.be(null);
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expect(stderr).to.be.empty();
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dockerProxy.stop(done);
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});
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});
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// uncomment this to run the proxy for manual testing
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// it('wait', function (done) {} );
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it('can get info', function (done) {
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exec(DOCKER + ' info', function (error, stdout/*, stderr*/) {
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expect(error).to.be(null);
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expect(stdout).to.contain('Containers:');
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// expect(stderr).to.be.empty(); // on some machines, i get 'No swap limit support'
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done();
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});
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});
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it('can create container', function (done) {
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var cmd = `${DOCKER} run cloudron/base:2.0.0 "/bin/bash" "-c" "echo 'hello'"`;
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exec(cmd, function (error, stdout, stderr) {
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expect(error).to.be(null);
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expect(stdout).to.contain('hello');
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expect(stderr).to.be.empty();
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done();
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});
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});
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it('proxy overwrites the container network option', function (done) {
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var cmd = `${DOCKER} run --network ifnotrewritethiswouldfail cloudron/base:2.0.0 "/bin/bash" "-c" "echo 'hello'"`;
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exec(cmd, function (error, stdout, stderr) {
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expect(error).to.be(null);
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expect(stdout).to.contain('hello');
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expect(stderr).to.be.empty();
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done();
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});
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});
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it('cannot see logs through docker logs, since syslog is configured', function (done) {
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exec(`${DOCKER} logs ${containerId}`, function (error, stdout, stderr) {
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expect(error.message).to.contain('configured logging driver does not support reading');
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expect(stderr).to.contain('configured logging driver does not support reading');
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expect(stdout).to.be.empty();
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done();
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});
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});
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it('can use PUT to upload archive into a container', function (done) {
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exec(`${DOCKER} cp ${__dirname}/proxytestarchive.tar ${containerId}:/tmp/`, function (error, stdout, stderr) {
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expect(error).to.be(null);
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expect(stderr).to.be.empty();
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expect(stdout).to.be.empty();
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done();
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});
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});
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it('can exec into a container', function (done) {
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exec(`${DOCKER} exec ${containerId} ls`, function (error, stdout, stderr) {
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expect(error).to.be(null);
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expect(stderr).to.be.empty();
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expect(stdout).to.equal('bin\nboot\ndev\netc\nhome\nlib\nlib64\nmedia\nmnt\nopt\nproc\nroot\nrun\nsbin\nsrv\nsys\ntmp\nusr\nvar\n');
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done();
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});
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});
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});
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