Add client method to retreive all components from baracks

clients/Barracks.js

@@ -507,6 +507,20 @@ class Barracks {
     });
   }
 
+  getComponents(token) {
+    return new Promise(resolve => {
+      logger.debug('Getting components');
+      const stream = new PageableStream();
+      resolve(stream);
+      this.client.retrieveAllPages(stream, 'getComponents', {
+        headers: {
+          'x-auth-token': token
+        }
+      },
+      'components');
+    });
+  }
+
   createVersion(token, version) {
     return new Promise((resolve, reject) => {
       this.client.sendEndpointRequest('createVersion', {

clients/Barracks.spec.js

@@ -1346,8 +1346,34 @@ describe('Barracks', () => {
     });
   });
 
-  describe('#createVersion()', () => {
+  describe('#createComponent()', () => {
 
+    it('should return a stream object and deleguate to the client', done => {
+      // Given
+      const options = {
+        headers: { 'x-auth-token': token }
+      };
+
+      barracks.client.retrieveAllPages = sinon.spy();
+
+      // When / Then
+      barracks.getComponents(token).then(result => {
+        expect(result).to.be.instanceOf(PageableStream);
+        expect(barracks.client.retrieveAllPages).to.have.been.calledOnce;
+        expect(barracks.client.retrieveAllPages).to.have.been.calledWithExactly(
+          new PageableStream(),
+          'getComponents',
+          options,
+          'components'
+        );
+        done();
+      }).catch(err => {
+        done(err);
+      });
+    });
+  });
+
+  describe('#createVersion()', () => {
 
     const filename = 'file.txt';
     const filePath = 'path/to/file.txt';

config.js

@@ -115,6 +115,10 @@ module.exports = {
       createVersion: {
         method: 'POST',
         path: '/api/member/components/:componentRef/versions'
+      },
+      getComponents: {
+        method: 'GET',
+        path: '/api/member/components'
       }
     }
   },