init project

2026-07-31 13:12:54 -04:00
parent 0da92d5e02
commit f3863f760c
7215 changed files with 1860260 additions and 1 deletions
@@ -0,0 +1,248 @@
+var assert = require('node:assert');
+var path = require('node:path');
+var os = require('node:os');
+var http = require('node:http');
+var { describe, it, beforeEach } = require('node:test');
+var Modem = require('../lib/modem');
+
+var unixDefaultSocketPaths = ['/var/run/docker.sock', path.join(os.homedir(), '.docker/run/docker.sock')]
+var defaultSocketPaths = os.type() === 'Windows_NT' ? ['//./pipe/docker_engine'] : unixDefaultSocketPaths;
+
+describe('Modem', function () {
+  beforeEach(function () {
+    delete process.env.DOCKER_HOST;
+  });
+
+  it('should default to default socket path', function () {
+    var modem = new Modem();
+
+    return modem.getSocketPath().then((socketPath) => {
+      assert.ok(socketPath);
+      assert.ok(defaultSocketPaths.includes(socketPath));
+    });
+  });
+
+  it('should use specific cert, key and ca', function () {
+    var ca = 'caaaaa';
+    var cert = 'certtttt';
+    var key = 'keyyyyy';
+    var modem = new Modem({
+      version: 'v1.39',
+      host: '127.0.0.1',
+      port: 2376,
+      ca,
+      cert,
+      key
+    });
+
+    assert.strictEqual(ca, modem.ca);
+    assert.strictEqual(cert, modem.cert);
+    assert.strictEqual(key, modem.key);
+  });
+
+  it('shouldn\'t default to default socket path', function () {
+    var modem = new Modem({
+      protocol: 'http',
+      host: '127.0.0.1',
+      port: 2375
+    });
+    assert.ok(modem.host);
+    assert.strictEqual(modem.socketPath, undefined);
+  });
+
+  it('should use default value if argument not defined in constructor parameter object', function () {
+    var customHeaders = {
+      host: 'my-custom-host'
+    };
+    var modem = new Modem({
+      headers: customHeaders
+    });
+    assert.ok(modem.headers);
+    assert.strictEqual(modem.headers, customHeaders);
+
+    return modem.getSocketPath().then((socketPath) => {
+      assert.ok(socketPath);
+      assert.ok(defaultSocketPaths.includes(socketPath));
+    });
+  });
+
+  it('should allow DOCKER_HOST=unix:///path/to/docker.sock', function () {
+    process.env.DOCKER_HOST = 'unix:///tmp/docker.sock';
+
+    var modem = new Modem();
+    assert.ok(modem.socketPath);
+    assert.strictEqual(modem.host, undefined);
+    assert.strictEqual(modem.socketPath, '/tmp/docker.sock');
+  });
+
+  it('should interpret DOCKER_HOST=unix:// as /var/run/docker.sock', function () {
+    process.env.DOCKER_HOST = 'unix://';
+
+    var modem = new Modem();
+    return modem.getSocketPath().then((socketPath) => {
+      assert.ok(socketPath);
+      assert.ok(unixDefaultSocketPaths.includes(socketPath));
+    });
+  });
+
+  it('should use custom socketPath function once', function () {
+    var count = 0;
+    var modem = new Modem();
+    modem.socketPath = function() {
+      assert(++count === 1);
+      return 'testpath';
+    }
+    modem.getSocketPath().then((socketPath) => {
+      assert.ok(socketPath);
+      assert.ok('testpath');
+    });
+    return modem.getSocketPath().then((socketPath) => {
+      assert.ok(socketPath);
+      assert.ok('testpath');
+    });
+  });
+
+  it('should interpret DOCKER_HOST=tcp://N.N.N.N:2376 as https', function () {
+    process.env.DOCKER_HOST = 'tcp://192.168.59.103:2376';
+
+    var modem = new Modem();
+    assert.ok(modem.host);
+    assert.ok(modem.port);
+    assert.ok(modem.protocol);
+    assert.strictEqual(modem.host, '192.168.59.103');
+    assert.strictEqual(modem.port, '2376');
+    assert.strictEqual(modem.protocol, 'https');
+  });
+
+  it('should interpret DOCKER_HOST=tcp://[::1]:12345', function () {
+    process.env.DOCKER_HOST = 'tcp://[::1]:12345';
+
+    var modem = new Modem();
+    assert.ok(modem.host);
+    assert.ok(modem.port);
+    assert.ok(modem.protocol);
+    assert.strictEqual(modem.host, '[::1]');
+    assert.strictEqual(modem.port, '12345');
+    assert.strictEqual(modem.protocol, 'http');
+  });
+
+  it('should interpret DOCKER_HOST=tcp://N.N.N.N:5555 as http', function () {
+    delete process.env.DOCKER_TLS_VERIFY;
+    process.env.DOCKER_HOST = 'tcp://192.168.59.105:5555';
+
+    var modem = new Modem();
+    assert.ok(modem.host);
+    assert.ok(modem.port);
+    assert.ok(modem.protocol);
+    assert.strictEqual(modem.host, '192.168.59.105');
+    assert.strictEqual(modem.port, '5555');
+    assert.strictEqual(modem.protocol, 'http');
+  });
+
+  it('should interpret DOCKER_HOST=tcp://N.N.N.N:5555 as http', function () {
+    process.env.DOCKER_TLS_VERIFY = '1';
+    process.env.DOCKER_HOST = 'tcp://192.168.59.105:5555';
+
+    var modem = new Modem();
+    assert.ok(modem.host);
+    assert.ok(modem.port);
+    assert.ok(modem.protocol);
+    assert.strictEqual(modem.host, '192.168.59.105');
+    assert.strictEqual(modem.port, '5555');
+    assert.strictEqual(modem.protocol, 'https');
+  });
+
+  it('should accept DOCKER_HOST=N.N.N.N:5555 as http', function () {
+    delete process.env.DOCKER_TLS_VERIFY;
+    process.env.DOCKER_HOST = '192.168.59.105:5555';
+
+    var modem = new Modem();
+    assert.ok(modem.host);
+    assert.ok(modem.port);
+    assert.ok(modem.protocol);
+    assert.strictEqual(modem.host, '192.168.59.105');
+    assert.strictEqual(modem.port, '5555');
+    assert.strictEqual(modem.protocol, 'http');
+  });
+
+  it('should auto encode querystring option maps as JSON', function () {
+    var modem = new Modem();
+
+    var opts = {
+      "limit": 12,
+      "filters": {
+        "label": [
+          "staging",
+          "env=green",
+        ],
+      },
+      "t": [
+        "repo:latest",
+        "repo:1.0.0",
+      ],
+      /* From /create/image */
+      changes: [
+        'WORKDIR /app',
+        'EXPOSE 80',
+        'ENTRYPOINT ["node"]',
+        'CMD ["app.js"]',
+        'USER root',
+        'ENV NODE_ENV=production',
+        'ENV SOME_PASSWORD=dockerpassword',
+      ]
+    };
+    var control = 'limit=12&filters={"label"%3A["staging"%2C"env%3Dgreen"]}&t=repo%3Alatest&t=repo%3A1.0.0&changes=WORKDIR %2Fapp&changes=EXPOSE 80&changes=ENTRYPOINT ["node"]&changes=CMD ["app.js"]&changes=USER root&changes=ENV NODE_ENV%3Dproduction&changes=ENV SOME_PASSWORD%3Ddockerpassword';
+    var qs = modem.buildQuerystring(opts);
+    assert.strictEqual(decodeURI(qs), control);
+
+  });
+
+  it('should parse DOCKER_CLIENT_TIMEOUT from environment', function () {
+    process.env.DOCKER_HOST = '192.168.59.105:5555';
+    process.env.DOCKER_CLIENT_TIMEOUT = 3000;
+
+    var modem = new Modem();
+    assert.strictEqual(modem.timeout, 3000);
+  });
+
+  it('should use default http agent when no agent is specified', function () {
+    var modem = new Modem();
+    assert.strictEqual(typeof modem.agent, 'undefined');
+  });
+
+  it('should use custom http agent', function () {
+    var httpAgent = new http.Agent({
+      keepAlive: true
+    });
+    var modem = new Modem({
+      agent: httpAgent
+    });
+    assert.ok(modem.agent instanceof http.Agent);
+    assert.strictEqual(modem.agent, httpAgent);
+  });
+
+  it('should set default ssh agent options from DOCKER_HOST', function() {
+    process.env.DOCKER_HOST = 'ssh://user@192.168.59.105:5555';
+    process.env.SSH_AUTH_SOCK = '/var/lib/sock';
+
+    var modem = new Modem();
+    assert.strictEqual(modem.protocol, 'ssh');
+    assert.strictEqual(modem.username, 'user');
+    assert.ok(modem.sshOptions);
+    assert.strictEqual(modem.sshOptions.agent, '/var/lib/sock');
+  });
+
+  it('should combine custom ssh agent options', function() {
+    process.env.DOCKER_HOST = 'ssh://user@192.168.59.105:5555';
+    process.env.SSH_AUTH_SOCK = '/var/lib/sock';
+
+    var modem = new Modem({
+      sshOptions: {
+        foo: 'bar', // options are arbitrary, whatever ssh2 supports
+      },
+    });
+    assert.ok(modem.sshOptions);
+    assert.strictEqual(modem.sshOptions.agent, '/var/lib/sock');
+    assert.strictEqual(modem.sshOptions.foo, 'bar');
+  });
+});