feat: Add StatefulSet resource (#93)

lib/openshift-rest-client.js

@@ -42,6 +42,7 @@ const routes = require('./routes');
 const secrets = require('./secrets');
 const services = require('./services');
 const serviceinstances = require('./serviceinstances');
+const statefulsets = require('./statefulsets');
 
 function bindModule (client, input) {
   if (typeof input === 'object') {
@@ -89,7 +90,8 @@ function openshiftClient (settings = {}) {
     routes,
     secrets,
     services,
-    serviceinstances
+    serviceinstances,
+    statefulsets
   }));
 
   client.settings = settings;

lib/statefulsets.js

@@ -0,0 +1,147 @@
+'use strict';
+
+/*
+ *
+ *  Copyright 2016-2017 Red Hat, Inc, and individual contributors.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+
+const request = require('./common-request');
+const privates = require('./private-map');
+
+function findAll (client) {
+  return function findAll (options = {}) {
+    const clientConfig = privates.get(client).config;
+    const url = `${clientConfig.cluster}${client.apis.v1beta1.endpoints().apps}/namespaces/${clientConfig
+      .context.namespace}/statefulsets`;
+
+    const req = {
+      method: 'GET',
+      url,
+      qs: options.qs
+    };
+
+    return request(client, req);
+  };
+}
+
+function find (client) {
+  return function find (statefulSetName, options = {}) {
+    const clientConfig = privates.get(client).config;
+
+    if (!statefulSetName) {
+      return Promise.reject(new Error('Stateful Set Name is required'));
+    }
+    const url = `${clientConfig.cluster}${client.apis.v1beta1.endpoints().apps}/namespaces/${clientConfig
+      .context.namespace}/statefulsets/${statefulSetName}`;
+
+    const req = {
+      method: 'GET',
+      url
+    };
+
+    return request(client, req);
+  };
+}
+
+function create (client) {
+  return function create (statefulSet, options = {}) {
+    const clientConfig = privates.get(client).config;
+    const url = `${clientConfig.cluster}${client.apis.v1beta1.endpoints().apps}/namespaces/${clientConfig
+      .context.namespace}/statefulsets`;
+
+    const req = {
+      method: 'POST',
+      url,
+      json: false,
+      body: JSON.stringify(statefulSet)
+    };
+
+    return request(client, req).then((body) => {
+      return JSON.parse(body);
+    });
+  };
+}
+
+function update (client) {
+  return function create (statefulSetName, statefulSet, options = {}) {
+    if (!statefulSetName) {
+      return Promise.reject(new Error('Stateful Set Name is required'));
+    }
+
+    const clientConfig = privates.get(client).config;
+    const url =
+      `${clientConfig.cluster}${client.apis.v1beta1.endpoints()
+        .apps}/namespaces/${clientConfig.context.namespace}/statefulsets/${statefulSetName}`;
+
+    const req = {
+      method: 'PUT',
+      json: false,
+      url,
+      body: JSON.stringify(statefulSet)
+    };
+
+    return request(client, req).then(body => {
+      return JSON.parse(body);
+    });
+  };
+}
+
+function remove (client) {
+  return function remove (statefulSetName, options = {}) {
+    if (!statefulSetName) {
+      return Promise.reject(new Error('Stateful Set Name is required'));
+    }
+    const clientConfig = privates.get(client).config;
+    const url =
+      `${clientConfig.cluster}${client.apis.v1beta1.endpoints()
+        .apps}/namespaces/${clientConfig.context.namespace}/statefulsets/${statefulSetName}`;
+
+    const req = {
+      method: 'DELETE',
+      url,
+      body: options.body,
+      qs: options.qs
+    };
+
+    return request(client, req);
+  };
+}
+
+function removeAll (client) {
+  return function removeAll (options = {}) {
+    const clientConfig = privates.get(client).config;
+    const url =
+      `${clientConfig.cluster}${client.apis.v1beta1.endpoints()
+        .apps}/namespaces/${clientConfig.context.namespace}/statefulsets`;
+
+    const req = {
+      method: 'DELETE',
+      url,
+      qs: options.qs
+    };
+
+    return request(client, req);
+  };
+}
+
+module.exports = {
+  findAll: findAll,
+  find: find,
+  create: create,
+  update: update,
+  remove: remove,
+  removeAll: removeAll
+};

test/statefulset-test.js

@@ -0,0 +1,179 @@
+'use strict';
+
+const test = require('tape');
+const nock = require('nock');
+
+const openshiftRestClient = require('../');
+const privates = require('../lib/private-map');
+
+const settings = {
+  config: {
+    apiVersion: 'v1beta1',
+    context:
+     { cluster: '192-168-99-100:8443',
+       namespace: 'for-node-client-testing',
+       user: 'developer/192-168-99-100:8443' },
+    user: { token: 'zVBd1ZFeJqEAILJgimm4-gZJauaw3PW4EVqV_peEZ3U' },
+    cluster: 'https://192.168.99.100:8443' }
+};
+
+test('find - statefulsets - basic findAll', (t) => {
+  openshiftRestClient(settings).then((client) => {
+    t.equal(typeof client.statefulsets.findAll, 'function', 'There is a findAll method on the statefulsets object');
+
+    const clientConfig = privates.get(client).config;
+
+    nock(clientConfig.cluster)
+      .matchHeader('authorization', `Bearer ${clientConfig.user.token}`) // taken from the config
+      .get(`/apis/apps/v1beta1/namespaces/${clientConfig.context.namespace}/statefulsets`)
+      .reply(200, {kind: 'StatefulSetList'});
+
+    const findResult = client.statefulsets.findAll().then((statefulSetList) => {
+      t.equal(statefulSetList.kind, 'StatefulSetList', 'returns an object with StatefulSetList');
+      t.end();
+    });
+
+    t.equal(findResult instanceof Promise, true, 'should return a Promise');
+  });
+});
+
+test('find - statefulsets - basic find', (t) => {
+  openshiftRestClient(settings).then((client) => {
+    t.equal(typeof client.statefulsets.find, 'function', 'There is a find method on the statefulsets object');
+
+    const clientConfig = privates.get(client).config;
+    const statefulSetName = 'cool-statefulset-name-1';
+
+    nock(clientConfig.cluster)
+      .matchHeader('authorization', `Bearer ${clientConfig.user.token}`) // taken from the config
+      .get(`/apis/apps/v1beta1/namespaces/${clientConfig.context.namespace}/statefulsets/${statefulSetName}`)
+      .reply(200, {kind: 'StatefulSet'});
+
+    const findResult = client.statefulsets.find(statefulSetName).then((statefulset) => {
+      t.equal(statefulset.kind, 'StatefulSet', 'returns an object with StatefulSet');
+      t.end();
+    }).catch(e => {
+      console.log(e);
+    });
+
+    t.equal(findResult instanceof Promise, true, 'should return a Promise');
+  });
+});
+
+test('find - statefulsets - find - no statefulset name', (t) => {
+  openshiftRestClient(settings).then((client) => {
+    client.statefulsets.find().catch((err) => {
+      t.equal(err.message, 'Stateful Set Name is required', 'error message should return');
+      t.end();
+    });
+  });
+});
+
+test('create - statefulset', (t) => {
+  openshiftRestClient(settings).then((client) => {
+    t.equal(typeof client.statefulsets.create, 'function', 'There is a create method on the statefulsets object');
+
+    const clientConfig = privates.get(client).config;
+    const statefulset = {
+      kind: 'StatefulSet'
+    };
+
+    nock(clientConfig.cluster)
+      .matchHeader('authorization', `Bearer ${clientConfig.user.token}`) // taken from the config
+      .post(`/apis/apps/v1beta1/namespaces/${clientConfig.context.namespace}/statefulsets`)
+      .reply(200, {kind: 'StatefulSet'});
+
+    const createResult = client.statefulsets.create(statefulset).then((statefulset) => {
+      t.equal(statefulset.kind, 'StatefulSet', 'returns an object with StatefulSet');
+      t.end();
+    });
+
+    t.equal(createResult instanceof Promise, true, 'should return a Promise');
+  });
+});
+
+test('update - statefulset', (t) => {
+  openshiftRestClient(settings).then(client => {
+    t.equal(typeof client.statefulsets.create, 'function', 'There is a create method on the statefulsets object');
+
+    const clientConfig = privates.get(client).config;
+    const statefulSet = {
+      kind: 'StatefulSet'
+    };
+    const statefulSetName = 'cool-statefulset-name-1';
+    const url = `${client.apis.v1beta1.endpoints().apps}/namespaces/${clientConfig.context.namespace}/statefulsets/${statefulSetName}`;
+
+    nock(clientConfig.cluster)
+      .matchHeader('authorization', `Bearer ${clientConfig.user.token}`) // taken from the config
+      .put(url)
+      .reply(200, {kind: 'StatefulSet'});
+
+    const createResult = client.statefulsets.update(statefulSetName, statefulSet).then(updated => {
+      t.equal(updated.kind, 'StatefulSet', 'returns an object with StatefulSet');
+      t.end();
+    });
+
+    t.equal(createResult instanceof Promise, true, 'should return a Promise');
+  });
+});
+
+test('update - statefulset with no statefulset name', (t) => {
+  openshiftRestClient(settings).then((client) => {
+    client.statefulsets.update().catch((err) => {
+      t.equal(err.message, 'Stateful Set Name is required', 'error message should return');
+      t.end();
+    });
+  });
+});
+
+test('remove - statefulsets - basic removeAll', (t) => {
+  openshiftRestClient(settings).then((client) => {
+    t.equal(typeof client.statefulsets.removeAll, 'function', 'There is a removeAll method on the statefulsets object');
+
+    const clientConfig = privates.get(client).config;
+    const url = `${client.apis.v1beta1.endpoints().apps}/namespaces/${clientConfig.context.namespace}/statefulsets`;
+
+    nock(clientConfig.cluster)
+      .matchHeader('authorization', `Bearer ${clientConfig.user.token}`) // taken from the config
+      .delete(url)
+      .reply(200, {kind: 'Status'});
+
+    const removeResult = client.statefulsets.removeAll().then(statefulSetList => {
+      t.equal(statefulSetList.kind, 'Status', 'returns an object with Status');
+      t.end();
+    });
+
+    t.equal(removeResult instanceof Promise, true, 'should return a Promise');
+  });
+});
+
+test('remove - statefulsets - basic remove', (t) => {
+  openshiftRestClient(settings).then((client) => {
+    t.equal(typeof client.statefulsets.remove, 'function', 'There is a remove method on the statefulsets object');
+
+    const clientConfig = privates.get(client).config;
+    const statefulSetName = 'cool-statefulset-name-1';
+    const url = `${client.apis.v1beta1.endpoints().apps}/namespaces/${clientConfig.context.namespace}/statefulsets/${statefulSetName}`;
+
+    nock(clientConfig.cluster)
+      .matchHeader('authorization', `Bearer ${clientConfig.user.token}`) // taken from the config
+      .delete(url)
+      .reply(200, {kind: 'Status'});
+
+    const removeResult = client.statefulsets.remove(statefulSetName).then(status => {
+      t.equal(status.kind, 'Status', 'returns an object with Status');
+      t.end();
+    });
+
+    t.equal(removeResult instanceof Promise, true, 'should return a Promise');
+  });
+});
+
+test('remove - statefulset - no statefulset name', (t) => {
+  openshiftRestClient(settings).then((client) => {
+    client.statefulsets.remove().catch((err) => {
+      t.equal(err.message, 'Stateful Set Name is required', 'error message should return');
+      t.end();
+    });
+  });
+});