1.0.81

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@mojoio/docker",
-  "version": "1.0.73",
+  "version": "1.0.81",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mojoio/docker",
-  "version": "1.0.73",
+  "version": "1.0.81",
   "description": "easy communication with docker remote api from node, TypeScript ready",
   "private": false,
   "main": "dist/index.js",

test/test.ts

@@ -26,7 +26,8 @@ tap.test('should list networks', async () => {
 
 tap.test('should create a network', async () => {
   const newNetwork = await docker.DockerNetwork.createNetwork(testDockerHost, {
-    Name: 'webgateway'
+    Name: 'webgateway',
+    NetworkNumber: 10
   });
   expect(newNetwork).to.be.instanceOf(docker.DockerNetwork);
   expect(newNetwork.Name).to.equal('webgateway');
@@ -84,27 +85,26 @@ tap.test('should list all services', async tools => {
 
 tap.test('should create a service', async () => {
   const testNetwork = await docker.DockerNetwork.createNetwork(testDockerHost, {
-    Name: 'testNetwork'
+    Name: 'testNetwork',
+    NetworkNumber: 11
   });
   const testSecret = await docker.DockerSecret.createSecret(testDockerHost, {
-    name: 'serviceSecret',
+    name: 'testSecret',
     version: '0.0.1',
     labels: {},
     contentArg: '{"hi": "wow"}'
   });
   const testImage = await docker.DockerImage.createFromRegistry(testDockerHost, {
-    imageUrl: 'nginx:latest'
+    imageUrl: 'registry.gitlab.com/hosttoday/ht-docker-static'
   });
   const testService = await docker.DockerService.createService(testDockerHost, {
     image: testImage,
-    labels: {
-      testlabel: 'hi'
-    },
+    labels: {},
     name: 'testService',
     networks: [testNetwork],
     networkAlias: 'testService',
     secrets: [testSecret],
-    ports: []
+    ports: ['3000:80']
   });
 
   await testService.remove();

ts/docker.classes.image.ts

@@ -137,6 +137,10 @@ export class DockerImage {
 
   // get stuff
   public async getVersion() {
-    return this.Labels.version;
+    if (this.Labels && this.Labels.version) {
+      return this.Labels.version;
+    } else {
+      return 'x.x.x';
+    }
   }
 }

ts/docker.classes.network.ts

@@ -2,6 +2,7 @@ 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[]> {
@@ -28,14 +29,14 @@ export class DockerNetwork {
       Name: networkCreationDescriptor.Name,
       CheckDuplicate: true,
       Driver: 'overlay',
-      EnableIPv6: false,
+      EnableIPv6: true,
       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.${networkCreationDescriptor.NetworkNumber}.11`
           }
         ]
       },
@@ -90,4 +91,29 @@ export class DockerNetwork {
   public async remove() {
     const response = await this.dockerHost.request('DELETE', `/networks/${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.service.ts

@@ -92,8 +92,8 @@ export class DockerService {
       const containerPort = portArray[1];
       ports.push({
         Protocol: 'tcp',
-        PublishedPort: parseInt(containerPort, 10),
-        TargetPort: parseInt(hostPort, 10)
+        PublishedPort: parseInt(hostPort, 10),
+        TargetPort: parseInt(containerPort, 10)
       });
     }
 
@@ -128,7 +128,10 @@ export class DockerService {
           Image: serviceCreationDescriptor.image.RepoTags[0],
           Labels: labels,
           Secrets: secretArray,
-          Mounts: mounts
+          Mounts: mounts,
+          DNSConfig: {
+            Nameservers: ['1.1.1.1']
+          }
         },
         UpdateConfig: {
           Parallelism: 0,

ts/interfaces/network.ts

@@ -3,4 +3,5 @@
  */
 export interface INetworkCreationDescriptor {
   Name: string;
+  NetworkNumber: number;
 }