1.0.84

.gitlab-ci.yml

@@ -38,23 +38,23 @@ snyk:
 # test stage
 # ====================
 
-testLTS:
+testStable:
   stage: test
   script:
   - npmci npm prepare
-  - npmci node install lts
+  - npmci node install stable
   - npmci npm install
   - npmci npm test
   coverage: /\d+.?\d+?\%\s*coverage/
   tags:
   - docker
-  - notpriv
+  - priv
 
 testBuild:
   stage: test
   script:
   - npmci npm prepare
-  - npmci node install lts
+  - npmci node install stable
   - npmci npm install
   - npmci command npm run build
   coverage: /\d+.?\d+?\%\s*coverage/
@@ -65,7 +65,7 @@ testBuild:
 release:
   stage: release
   script:
-  - npmci node install lts
+  - npmci node install stable
   - npmci npm publish
   only:
   - tags
@@ -100,7 +100,7 @@ trigger:
 pages:
   image: hosttoday/ht-docker-dbase:npmci
   services:
-   - docker:18-dind
+   - docker:stable-dind
   stage: metadata
   script:
     - npmci command npm install -g @gitzone/tsdoc

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mojoio/docker",
-  "version": "1.0.42",
+  "version": "1.0.84",
   "description": "easy communication with docker remote api from node, TypeScript ready",
   "private": false,
   "main": "dist/index.js",
@@ -27,19 +27,25 @@
   },
   "homepage": "https://gitlab.com/pushrocks/dockersock#README",
   "dependencies": {
-    "@pushrocks/lik": "^3.0.10",
+    "@pushrocks/lik": "^3.0.11",
+    "@pushrocks/smartfile": "^7.0.4",
+    "@pushrocks/smartjson": "^3.0.8",
     "@pushrocks/smartlog": "^2.0.19",
+    "@pushrocks/smartnetwork": "^1.1.14",
+    "@pushrocks/smartpath": "^4.0.1",
     "@pushrocks/smartpromise": "^3.0.2",
-    "@pushrocks/smartrequest": "^1.1.16",
-    "rxjs": "^6.5.2"
+    "@pushrocks/smartrequest": "^1.1.26",
+    "@pushrocks/smartstring": "^3.0.10",
+    "@pushrocks/smartversion": "^2.0.4",
+    "rxjs": "^6.5.3"
   },
   "devDependencies": {
-    "@gitzone/tsbuild": "^2.1.11",
+    "@gitzone/tsbuild": "^2.1.17",
     "@gitzone/tsrun": "^1.2.8",
     "@gitzone/tstest": "^1.0.24",
-    "@pushrocks/tapbundle": "^3.0.11",
-    "@types/node": "^12.7.1",
-    "tslint": "^5.18.0",
+    "@pushrocks/tapbundle": "^3.0.13",
+    "@types/node": "^12.7.4",
+    "tslint": "^5.19.0",
     "tslint-config-prettier": "^1.18.0"
   },
   "files": [

scripts/testauth.ts

@@ -0,0 +1,11 @@
+import * as docker from '../ts';
+import * as smartstring from '@pushrocks/smartstring';
+
+const run  = async () => {
+  const dockerHost = new docker.DockerHost();
+  await docker.DockerImage.createFromRegistry(dockerHost, {
+    imageUrl: 'registry.gitlab.com/servezone/private/cloudly:latest'
+  });
+};
+
+run();

test/test.ts

@@ -4,10 +4,14 @@ import * as docker from '../ts/index';
 let testDockerHost: docker.DockerHost;
 
 tap.test('should create a new Dockersock instance', async () => {
-  testDockerHost = new docker.DockerHost();
+  testDockerHost = new docker.DockerHost('http://unix:/var/run/docker.sock:');
   return expect(testDockerHost).to.be.instanceof(docker.DockerHost);
 });
 
+tap.test('should create a docker swarm', async () => {
+  await testDockerHost.activateSwarm();
+});
+
 // Containers
 tap.test('should list containers', async () => {
   const containers = await testDockerHost.getContainers();
@@ -37,7 +41,7 @@ tap.test('should remove a network', async () => {
 tap.test('should pull an image from imagetag', async () => {
   const image = await docker.DockerImage.createFromRegistry(testDockerHost, {
     imageUrl: 'hosttoday/ht-docker-node',
-    tag: 'alpine'
+    imageTag: 'alpine'
   });
   expect(image).to.be.instanceOf(docker.DockerImage);
   console.log(image);
@@ -52,14 +56,58 @@ tap.test('should return a change Observable', async tools => {
   subscription.unsubscribe();
 });
 
+// SECRETS
+tap.test('should create a secret', async () => {
+  const mySecret = await docker.DockerSecret.createSecret(testDockerHost, {
+    name: 'testSecret',
+    version: '1.0.3',
+    contentArg: `{ "hi": "wow"}`,
+    labels: {}
+  });
+  console.log(mySecret);
+});
+
+tap.test('should remove a secret by name', async () => {
+  const mySecret = await docker.DockerSecret.getSecretByName(testDockerHost, 'testSecret');
+  await mySecret.remove();
+});
+
 // SERVICES
 tap.test('should activate swarm mode', async () => {
   await testDockerHost.activateSwarm();
 });
 
 tap.test('should list all services', async tools => {
-  const services = await docker.DockerService.getServices(testDockerHost);
+  const services = await testDockerHost.getServices();
   console.log(services);
 });
 
+tap.test('should create a service', async () => {
+  const testNetwork = await docker.DockerNetwork.createNetwork(testDockerHost, {
+    Name: 'testNetwork'
+  });
+  const testSecret = await docker.DockerSecret.createSecret(testDockerHost, {
+    name: 'testSecret',
+    version: '0.0.1',
+    labels: {},
+    contentArg: '{"hi": "wow"}'
+  });
+  const testImage = await docker.DockerImage.createFromRegistry(testDockerHost, {
+    imageUrl: 'registry.gitlab.com/hosttoday/ht-docker-static'
+  });
+  const testService = await docker.DockerService.createService(testDockerHost, {
+    image: testImage,
+    labels: {},
+    name: 'testService',
+    networks: [testNetwork],
+    networkAlias: 'testService',
+    secrets: [testSecret],
+    ports: ['3000:80']
+  });
+
+  await testService.remove();
+  await testNetwork.remove();
+  await testSecret.remove();
+});
+
 tap.start();

ts/docker.classes.container.ts

@@ -49,7 +49,10 @@ export class DockerContainer {
     if (response.statusCode < 300) {
       plugins.smartlog.defaultLogger.log('info', 'Container created successfully');
     } else {
-      plugins.smartlog.defaultLogger.log('error', 'There has been a problem when creating the container');
+      plugins.smartlog.defaultLogger.log(
+        'error',
+        'There has been a problem when creating the container'
+      );
     }
   }
 

ts/docker.classes.host.ts

@@ -1,19 +1,35 @@
 import * as plugins from './docker.plugins';
 import { DockerContainer } from './docker.classes.container';
 import { DockerNetwork } from './docker.classes.network';
+import { DockerService } from './docker.classes.service';
+
+export interface IAuthData {
+  serveraddress: string;
+  username: string;
+  password: string;
+}
 
 export class DockerHost {
   /**
    * the path where the docker sock can be found
    */
   public socketPath: string;
+  private registryToken: string = '';
 
   /**
    * the constructor to instantiate a new docker sock instance
    * @param pathArg
    */
-  constructor(pathArg: string = 'http://unix:/var/run/docker.sock:') {
-    this.socketPath = pathArg;
+  constructor(pathArg?: string) {
+    let pathToUse: string;
+    if (pathArg) {
+      pathToUse = pathArg;
+    } else if (process.env.CI) {
+      pathToUse = 'http://docker:2375/';
+    } else {
+      pathToUse = 'http://unix:/var/run/docker.sock:';
+    }
+    this.socketPath = pathToUse;
   }
 
   /**
@@ -21,9 +37,32 @@ export class DockerHost {
    * @param userArg
    * @param passArg
    */
-  public async auth(registryArg: string, userArg: string, passArg: string) {
-    // TODO: implement Docker Registry authentication
-    await this.request('POST', '');
+  public async auth(authData: IAuthData) {
+    const response = await this.request('POST', '/auth', authData);
+    if (response.body.Status !== 'Login Succeeded') {
+      console.log(`Login failed with ${response.body.Status}`);
+      throw new Error(response.body.Status);
+    }
+    console.log(response.body.Status);
+    this.registryToken = plugins.smartstring.base64.encode(
+      plugins.smartjson.Smartjson.stringify(authData, {})
+    );
+  }
+
+  /**
+   * gets the token from the .docker/config.json file for GitLab registry
+   */
+  public async getGitlabComTokenFromDockerConfig() {
+    const dockerConfigPath = plugins.smartpath.get.home('~/.docker/config.json');
+    const configObject = plugins.smartfile.fs.toObjectSync(dockerConfigPath);
+    const gitlabAuthBase64 = configObject.auths['registry.gitlab.com'].auth;
+    const gitlabAuth: string = plugins.smartstring.base64.decode(gitlabAuthBase64);
+    const gitlabAuthArray = gitlabAuth.split(':');
+    await this.auth({
+      username: gitlabAuthArray[0],
+      password: gitlabAuthArray[1],
+      serveraddress: 'registry.gitlab.com'
+    });
   }
 
   /**
@@ -33,6 +72,10 @@ export class DockerHost {
     return await DockerNetwork.getNetworks(this);
   }
 
+  /**
+   *
+   */
+
   /**
    * gets all containers
    */
@@ -41,6 +84,14 @@ export class DockerHost {
     return containerArray;
   }
 
+  /**
+   * gets all services
+   */
+  public async getServices() {
+    const serviceArray = await DockerService.getServices(this);
+    return serviceArray;
+  }
+
   /**
    *
    */
@@ -66,9 +117,21 @@ export class DockerHost {
    * activates docker swarm
    */
   public async activateSwarm(addvertisementIpArg?: string) {
+    // determine advertisement address
+    let addvertisementIp: string;
+    if (addvertisementIpArg) {
+      addvertisementIp = addvertisementIpArg;
+    } else {
+      const smartnetworkInstance = new plugins.smartnetwork.SmartNetwork();
+      const defaultGateway = await smartnetworkInstance.getDefaultGateway();
+      if (defaultGateway) {
+        addvertisementIp = defaultGateway.ipv4.address;
+      }
+    }
+
     const response = await this.request('POST', '/swarm/init', {
       ListenAddr: '0.0.0.0:2377',
-      AdvertiseAddr: addvertisementIpArg ? `${addvertisementIpArg}:2377`: undefined,
+      AdvertiseAddr: addvertisementIp,
       DataPathPort: 4789,
       DefaultAddrPool: ['10.10.0.0/8', '20.20.0.0/8'],
       SubnetSize: 24,
@@ -90,9 +153,11 @@ export class DockerHost {
       method: methodArg,
       headers: {
         'Content-Type': 'application/json',
+        'X-Registry-Auth': this.registryToken,
         Host: 'docker.sock'
       },
-      requestBody: dataArg
+      requestBody: dataArg,
+      keepAlive: false
     });
     if (response.statusCode !== 200) {
       console.log(response.body);
@@ -107,10 +172,12 @@ export class DockerHost {
       {
         method: methodArg,
         headers: {
-          // 'Content-Type': 'application/json',
+          'Content-Type': 'application/json',
+          'X-Registry-Auth': this.registryToken,
           Host: 'docker.sock'
         },
-        requestBody: null
+        requestBody: null,
+        keepAlive: false
       },
       true
     );

ts/docker.classes.image.ts

@@ -13,31 +13,61 @@ export class DockerImage {
     return images;
   }
 
-  public static async findImageByName (dockerHost: DockerHost, imageNameArg: string) {
+  public static async findImageByName(dockerHost: DockerHost, imageNameArg: string) {
     const images = await this.getImages(dockerHost);
-    return images.find(image => {
-      return image.RepoTags.includes(imageNameArg);
+    const result = images.find(image => {
+      if (image.RepoTags) {
+        return image.RepoTags.includes(imageNameArg);
+      } else {
+        return false;
+      }
     });
+    return result;
   }
 
   public static async createFromRegistry(
     dockerHostArg: DockerHost,
     creationObject: interfaces.IImageCreationDescriptor
   ): Promise<DockerImage> {
+    // lets create a sanatized imageUrlObject
+    const imageUrlObject: {
+      imageUrl: string;
+      imageTag: string;
+      imageOriginTag: string;
+    } = {
+      imageUrl: creationObject.imageUrl,
+      imageTag: creationObject.imageTag,
+      imageOriginTag: null
+    };
+    if (imageUrlObject.imageUrl.includes(':')) {
+      const imageUrl = imageUrlObject.imageUrl.split(':')[0];
+      const imageTag = imageUrlObject.imageUrl.split(':')[1];
+      if (imageUrlObject.imageTag) {
+        throw new Error(
+          `imageUrl ${imageUrlObject.imageUrl} can't be tagged with ${imageUrlObject.imageTag} because it is already tagged with ${imageTag}`
+        );
+      } else {
+        imageUrlObject.imageUrl = imageUrl;
+        imageUrlObject.imageTag = imageTag;
+      }
+    } else if (!imageUrlObject.imageTag) {
+      imageUrlObject.imageTag = 'latest';
+    }
+    imageUrlObject.imageOriginTag = `${imageUrlObject.imageUrl}:${imageUrlObject.imageTag}`;
+
+    // lets actually create the image
     const response = await dockerHostArg.request(
       'POST',
       `/images/create?fromImage=${encodeURIComponent(
-        creationObject.imageUrl
-      )}&tag=${encodeURIComponent(creationObject.tag)}`
+        imageUrlObject.imageUrl
+      )}&tag=${encodeURIComponent(imageUrlObject.imageTag)}`
     );
     if (response.statusCode < 300) {
       plugins.smartlog.defaultLogger.log(
         'info',
-        `Successfully pulled image ${creationObject.imageUrl} from the registry`
+        `Successfully pulled image ${imageUrlObject.imageUrl} from the registry`
       );
-      const originTag = `${creationObject.imageUrl}:${creationObject.tag}`;
-      console.log(originTag)
-      const image = await DockerImage.findImageByName(dockerHostArg, originTag);
+      const image = await DockerImage.findImageByName(dockerHostArg, imageUrlObject.imageOriginTag);
       return image;
     } else {
       plugins.smartlog.defaultLogger.log('error', `Failed at the attempt of creating a new image`);
@@ -86,31 +116,31 @@ export class DockerImage {
   }
 
   /**
-   * returns a boolean wether the image has a upstream image
+   * tag an image
+   * @param newTag
    */
-  public isUpstreamImage(): boolean {
-    // TODO: implement isUpastreamImage
-    return this.RepoTags.length > 0;
-  }
-
-  public tagImage(newTag) {
-
+  public async tagImage(newTag) {
+    throw new Error('.tagImage is not yet implemented');
   }
 
   /**
    * pulls the latest version from the registry
    */
   public async pullLatestImageFromRegistry(): Promise<boolean> {
-    const dockerImageUrl = this.RepoTags[0].split(':')[0];
-    const dockerImageTag = this.RepoTags[0].split(':')[1];
     const updatedImage = await DockerImage.createFromRegistry(this.dockerHost, {
-      imageUrl: dockerImageUrl,
-      tag: dockerImageTag
+      imageUrl: this.RepoTags[0]
     });
     Object.assign(this, updatedImage);
     // TODO: Compare image digists before and after
     return true;
   }
 
-
+  // get stuff
+  public async getVersion() {
+    if (this.Labels && this.Labels.version) {
+      return this.Labels.version;
+    } else {
+      return '0.0.0';
+    }
+  }
 }

ts/docker.classes.network.ts

@@ -2,13 +2,16 @@ import * as plugins from './docker.plugins';
 import * as interfaces from './interfaces';
 
 import { DockerHost } from './docker.classes.host';
+import { DockerService } from './docker.classes.service';
 
 export class DockerNetwork {
   public static async getNetworks(dockerHost: DockerHost): Promise<DockerNetwork[]> {
     const dockerNetworks: DockerNetwork[] = [];
     const response = await dockerHost.request('GET', '/networks');
     for (const networkObject of response.body) {
-      dockerNetworks.push(new DockerNetwork(dockerHost, networkObject));
+      const dockerNetwork = new DockerNetwork(dockerHost);
+      Object.assign(dockerNetwork, networkObject);
+      dockerNetworks.push(dockerNetwork);
     }
     return dockerNetworks;
   }
@@ -27,26 +30,29 @@ export class DockerNetwork {
       CheckDuplicate: true,
       Driver: 'overlay',
       EnableIPv6: false,
-      IPAM: {
+      /* IPAM: {
         Driver: 'default',
         Config: [
           {
-            Subnet: '172.20.10.0/16',
-            IPRange: '172.20.10.0/24',
-            Gateway: '172.20.10.11'
+            Subnet: `172.20.${networkCreationDescriptor.NetworkNumber}.0/16`,
+            IPRange: `172.20.${networkCreationDescriptor.NetworkNumber}.0/24`,
+            Gateway: `172.20.${networkCreationDescriptor.NetworkNumber}.11`
           }
         ]
-      },
-      Internal: true,
+      }, */
+      Internal: false,
       Attachable: true,
       Ingress: false
     });
-    if (response.statusCode < 300 ) {
+    if (response.statusCode < 300) {
       plugins.smartlog.defaultLogger.log('info', 'Created network successfully');
       return await DockerNetwork.getNetworkByName(dockerHost, networkCreationDescriptor.Name);
     } else {
-      plugins.smartlog.defaultLogger.log('error', 'There has been an error creating the wanted network');
-      return null
+      plugins.smartlog.defaultLogger.log(
+        'error',
+        'There has been an error creating the wanted network'
+      );
+      return null;
     }
   }
 
@@ -75,11 +81,8 @@ export class DockerNetwork {
     ];
   };
 
-  constructor(dockerHostArg: DockerHost, dockerNetworkObjectArg: any) {
+  constructor(dockerHostArg: DockerHost) {
     this.dockerHost = dockerHostArg;
-    Object.keys(dockerNetworkObjectArg).forEach(keyArg => {
-      this[keyArg] = dockerNetworkObjectArg[keyArg];
-    });
   }
 
   /**
@@ -88,4 +91,29 @@ export class DockerNetwork {
   public async remove() {
     const response = await this.dockerHost.request('DELETE', `/networks/${this.Id}`);
   }
+
+  public async getContainersOnNetwork(): Promise<Array<{
+      Name: string;
+      EndpointID: string;
+      MacAddress: string;
+      IPv4Address: string;
+      IPv6Address: string;
+    }>> {
+    const returnArray = [];
+    const response = await this.dockerHost.request('GET', `/networks/${this.Id}`);
+    for (const key of Object.keys(response.body.Containers)) {
+      returnArray.push(response.body.Containers[key]);
+    }
+
+    return returnArray;
+
+  }
+
+  public async getContainersOnNetworkForService(serviceArg: DockerService) {
+    const containersOnNetwork = await this.getContainersOnNetwork();
+    const containersOfService = containersOnNetwork.filter(container => {
+      return container.Name.startsWith(serviceArg.Spec.Name);
+    });
+    return containersOfService;
+  }
 }

ts/docker.classes.secret.ts

@@ -0,0 +1,92 @@
+import * as plugins from './docker.plugins';
+import { DockerHost } from './docker.classes.host';
+
+// interfaces
+import * as interfaces from './interfaces';
+
+export class DockerSecret {
+  // STATIC
+  public static async getSecrets(dockerHostArg: DockerHost) {
+    const response = await dockerHostArg.request('GET', '/secrets');
+    const secrets: DockerSecret[] = [];
+    for (const secret of response.body) {
+      const dockerSecretInstance = new DockerSecret(dockerHostArg);
+      Object.assign(dockerSecretInstance, secret);
+      secrets.push(dockerSecretInstance);
+    }
+    return secrets;
+  }
+
+  public static async getSecretByID(dockerHostArg: DockerHost, idArg: string) {
+    const secrets = await this.getSecrets(dockerHostArg);
+    return secrets.find(secret => secret.ID === idArg);
+  }
+
+  public static async getSecretByName(dockerHostArg: DockerHost, nameArg: string) {
+    const secrets = await this.getSecrets(dockerHostArg);
+    return secrets.find(secret => secret.Spec.Name === nameArg);
+  }
+
+  public static async createSecret(
+    dockerHostArg: DockerHost,
+    secretDescriptor: interfaces.ISecretCreationDescriptor
+  ) {
+    const labels: interfaces.TLabels = {
+      ...secretDescriptor.labels,
+      version: secretDescriptor.version
+    };
+    const response = await dockerHostArg.request('POST', '/secrets/create', {
+      Name: secretDescriptor.name,
+      Labels: labels,
+      Data: plugins.smartstring.base64.encode(secretDescriptor.contentArg)
+    });
+
+    const newSecretInstance = new DockerSecret(dockerHostArg);
+    Object.assign(newSecretInstance, response.body);
+    Object.assign(
+      newSecretInstance,
+      await DockerSecret.getSecretByID(dockerHostArg, newSecretInstance.ID)
+    );
+    return newSecretInstance;
+  }
+
+  // INSTANCE
+  public ID: string;
+  public Spec: {
+    Name: string;
+    Labels: interfaces.TLabels;
+  };
+  public Version: {
+    Index: string;
+  };
+
+  public dockerHost: DockerHost;
+  constructor(dockerHostArg: DockerHost) {
+    this.dockerHost = dockerHostArg;
+  }
+
+  /**
+   * updates a secret
+   */
+  public async update(contentArg: string) {
+    const route = `/secrets/${this.ID}/update?=version=${this.Version.Index}`;
+    const response = await this.dockerHost.request(
+      'POST',
+      `/secrets/${this.ID}/update?version=${this.Version.Index}`,
+      {
+        Name: this.Spec.Name,
+        Labels: this.Spec.Labels,
+        Data: plugins.smartstring.base64.encode(contentArg)
+      }
+    );
+  }
+
+  public async remove() {
+    await this.dockerHost.request('DELETE', `/secrets/${this.ID}`);
+  }
+
+  // get things
+  public async getVersion() {
+    return this.Spec.Labels.version;
+  }
+}

ts/docker.classes.service.ts

@@ -2,6 +2,8 @@ import * as plugins from './docker.plugins';
 import * as interfaces from './interfaces';
 
 import { DockerHost } from './docker.classes.host';
+import { DockerImage } from './docker.classes.image';
+import { DockerSecret } from './docker.classes.secret';
 
 export class DockerService {
   // STATIC
@@ -9,33 +11,214 @@ export class DockerService {
     const services: DockerService[] = [];
     const response = await dockerHost.request('GET', '/services');
     for (const serviceObject of response.body) {
-      services.push(new DockerService(dockerHost, serviceObject));
+      const dockerService = new DockerService(dockerHost);
+      Object.assign(dockerService, serviceObject);
+      services.push(dockerService);
     }
     return services;
   }
 
+  public static async getServiceByName(
+    dockerHost: DockerHost,
+    networkName: string
+  ): Promise<DockerService> {
+    const allServices = await DockerService.getServices(dockerHost);
+    const wantedService = allServices.find(service => {
+      return service.Spec.Name === networkName;
+    });
+    return wantedService;
+  }
 
   /**
    * creates a service
    */
-  public static async createService(dockerHost: DockerHost, serviceCreationDescriptor: interfaces.IServiceCreationDescriptor) {
-    dockerHost.request('POST', '/services/create', {
-      Name: serviceCreationDescriptor.Name,
+  public static async createService(
+    dockerHost: DockerHost,
+    serviceCreationDescriptor: interfaces.IServiceCreationDescriptor
+  ): Promise<DockerService> {
+    // lets get the image
+    plugins.smartlog.defaultLogger.log(
+      'info',
+      `now creating service ${serviceCreationDescriptor.name}`
+    );
+
+    // await serviceCreationDescriptor.image.pullLatestImageFromRegistry();
+    const serviceVersion = await serviceCreationDescriptor.image.getVersion();
+
+    const labels: interfaces.TLabels = {
+      ...serviceCreationDescriptor.labels,
+      version: serviceVersion
+    };
+
+    const mounts: Array<{
+      /**
+       * the target inside the container
+       */
+      Target: string;
+      /**
+       * The Source from which to mount the data (Volume or host path)
+       */
+      Source: string;
+      Type: 'bind' | 'volume' | 'tmpfs' | 'npipe';
+      ReadOnly: boolean;
+      Consistency: 'default' | 'consistent' | 'cached' | 'delegated';
+    }> = [];
+    if (serviceCreationDescriptor.accessHostDockerSock) {
+      mounts.push({
+        Target: '/var/run/docker.sock',
+        Source: '/var/run/docker.sock',
+        Consistency: 'default',
+        ReadOnly: false,
+        Type: 'bind'
+      });
+    }
+
+    const networkArray: Array<{
+      Target: string;
+      Aliases: string[];
+    }> = [];
+
+    for (const network of serviceCreationDescriptor.networks) {
+      networkArray.push({
+        Target: network.Name,
+        Aliases: [serviceCreationDescriptor.networkAlias]
+      });
+    }
+
+    const ports = [];
+    for (const port of serviceCreationDescriptor.ports) {
+      const portArray = port.split(':');
+      const hostPort = portArray[0];
+      const containerPort = portArray[1];
+      ports.push({
+        Protocol: 'tcp',
+        PublishedPort: parseInt(hostPort, 10),
+        TargetPort: parseInt(containerPort, 10)
+      });
+    }
+
+    // lets configure secrets
+    const secretArray: any[] = [];
+    for (const secret of serviceCreationDescriptor.secrets) {
+      secretArray.push({
+        File: {
+          Name: 'secret.json', // TODO: make sure that works with multiple secrets
+          UID: '33',
+          GID: '33',
+          Mode: 384
+        },
+        SecretID: secret.ID,
+        SecretName: secret.Spec.Name
+      });
+    }
+
+    // lets configure limits
+    const limits = {
+      MemoryBytes: 1000 * 1000000
+    };
+
+    if (serviceCreationDescriptor.resources) {
+      limits.MemoryBytes = serviceCreationDescriptor.resources.memorySizeMB * 1000000;
+    }
+
+    const response = await dockerHost.request('POST', '/services/create', {
+      Name: serviceCreationDescriptor.name,
       TaskTemplate: {
         ContainerSpec: {
-          Image: serviceCreationDescriptor.Image,
-          Labels: serviceCreationDescriptor.Labels
+          Image: serviceCreationDescriptor.image.RepoTags[0],
+          Labels: labels,
+          Secrets: secretArray,
+          Mounts: mounts,
+          /* DNSConfig: {
+            Nameservers: ['1.1.1.1']
+          } */
+        },
+        UpdateConfig: {
+          Parallelism: 0,
+          Delay: 0,
+          FailureAction: 'pause',
+          Monitor: 15000000000,
+          MaxFailureRatio: 0.15
+        },
+        ForceUpdate: 1,
+        Resources: {
+          Limits: limits
         }
       },
-      Labels: serviceCreationDescriptor.Labels
+      Labels: labels,
+      Networks: networkArray,
+      EndpointSpec: {
+        Ports: ports
+      }
     });
+
+    const createdService = await DockerService.getServiceByName(
+      dockerHost,
+      serviceCreationDescriptor.name
+    );
+    return createdService;
   }
 
   // INSTANCE
-  public dockerHost: DockerHost;
+  public dockerHostRef: DockerHost;
 
-  constructor(dockerHostArg: DockerHost, serviceObject) {
-    this.dockerHost = dockerHostArg;
-    Object.assign(this, serviceObject);
+  public ID: string;
+  public Version: { Index: number };
+  public CreatedAt: string;
+  public UpdatedAt: string;
+  public Spec: {
+    Name: string;
+    Labels: interfaces.TLabels;
+    TaskTemplate: {
+      ContainerSpec: {
+        Image: string;
+        Isolation: string;
+        Secrets: Array<{
+          File: {
+            Name: string;
+            UID: string;
+            GID: string;
+            Mode: number;
+          };
+          SecretID: string;
+          SecretName: string;
+        }>;
+      };
+      ForceUpdate: 0;
+    };
+    Mode: {};
+    Networks: [any[]];
+  };
+  public Endpoint: { Spec: {}; VirtualIPs: [any[]] };
+
+  constructor(dockerHostArg: DockerHost) {
+    this.dockerHostRef = dockerHostArg;
+  }
+
+  public async remove() {
+    await this.dockerHostRef.request('DELETE', `/services/${this.ID}`);
+  }
+
+  public async reReadFromDockerEngine() {
+    const dockerData = await this.dockerHostRef.request('GET', `/services/${this.ID}`);
+    // TODO: Better assign: Object.assign(this, dockerData);
+  }
+
+  public async needsUpdate(): Promise<boolean> {
+    // TODO: implement digest based update recognition
+
+    await this.reReadFromDockerEngine();
+    const dockerImage = await DockerImage.createFromRegistry(this.dockerHostRef, {
+      imageUrl: this.Spec.TaskTemplate.ContainerSpec.Image
+    });
+
+    const imageVersion = new plugins.smartversion.SmartVersion(dockerImage.Labels.version);
+    const serviceVersion = new plugins.smartversion.SmartVersion(this.Spec.Labels.version);
+    if (imageVersion.greaterThan(serviceVersion)) {
+      console.log(`service ${this.Spec.Name}  needs to be updated`);
+      return true;
+    } else {
+      console.log(`service ${this.Spec.Name} is up to date.`);
+    }
   }
 }

ts/docker.plugins.ts

@@ -1,12 +1,34 @@
+// node native path
+import * as path from 'path';
+
+export { path };
+
 // @pushrocks scope
 import * as lik from '@pushrocks/lik';
+import * as smartfile from '@pushrocks/smartfile';
+import * as smartjson from '@pushrocks/smartjson';
 import * as smartlog from '@pushrocks/smartlog';
+import * as smartnetwork from '@pushrocks/smartnetwork';
+import * as smartpath from '@pushrocks/smartpath';
 import * as smartpromise from '@pushrocks/smartpromise';
 import * as smartrequest from '@pushrocks/smartrequest';
+import * as smartstring from '@pushrocks/smartstring';
+import * as smartversion from '@pushrocks/smartversion';
 
 smartlog.defaultLogger.enableConsole();
 
-export { lik, smartlog, smartpromise, smartrequest };
+export {
+  lik,
+  smartfile,
+  smartjson,
+  smartlog,
+  smartnetwork,
+  smartpath,
+  smartpromise,
+  smartrequest,
+  smartstring,
+  smartversion
+};
 
 // third party
 import * as rxjs from 'rxjs';

ts/index.ts

@@ -2,4 +2,5 @@ export * from './docker.classes.host';
 export * from './docker.classes.container';
 export * from './docker.classes.image';
 export * from './docker.classes.network';
+export * from './docker.classes.secret';
 export * from './docker.classes.service';

ts/interfaces/image.ts

@@ -1,4 +1,4 @@
 export interface IImageCreationDescriptor {
   imageUrl: string;
-  tag: string;
-}
+  imageTag?: string;
+}

ts/interfaces/index.ts

@@ -3,5 +3,5 @@ export * from './image';
 export * from './label';
 export * from './network';
 export * from './port';
+export * from './secret';
 export * from './service';
-

ts/interfaces/secret.ts

@@ -0,0 +1,8 @@
+import * as interfaces from './';
+
+export interface ISecretCreationDescriptor {
+  name: string;
+  version: string;
+  contentArg: any;
+  labels: interfaces.TLabels;
+}

ts/interfaces/service.ts

@@ -1,7 +1,18 @@
-import * as interfaces from './'
+import * as interfaces from './';
+import { DockerNetwork } from '../docker.classes.network';
+import { DockerSecret } from '../docker.classes.secret';
+import { DockerImage } from '../docker.classes.image';
 
 export interface IServiceCreationDescriptor {
-  Name: string;
-  Image: string;
-  Labels: interfaces.TLabels;
-}
+  name: string;
+  image: DockerImage;
+  labels: interfaces.TLabels;
+  networks: DockerNetwork[];
+  networkAlias: string;
+  secrets: DockerSecret[];
+  ports: string[];
+  accessHostDockerSock?: boolean;
+  resources?: {
+    memorySizeMB: number
+  };
+}