@kui-shell/plugin-kubectl
Version:
Kubernetes visualization plugin for kubernetes
62 lines • 2.94 kB
JavaScript
/*
* Copyright 2020 The Kubernetes Authors
*
* 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.
*/
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
import { execSync } from 'child_process';
import { Common, CLI } from '@kui-shell/test';
function getProxyPids() {
return execSync(`ps aux | grep --color=never 'kubectl proxy --keepalive' | grep -v grep | awk '{print $2}'`)
.toString()
.split(/\n/)
.filter(_ => _)
.map(_ => parseInt(_, 10));
}
describe(`kubectl managed proxy ${process.env.MOCHA_RUN_TARGET || ''}`, function () {
before(Common.before(this));
after(Common.after(this));
let pidsA;
it('should wait until we have one live kubectl proxy', () => __awaiter(this, void 0, void 0, function* () {
try {
yield this.app.client.waitUntil(() => __awaiter(this, void 0, void 0, function* () {
pidsA = getProxyPids();
return pidsA.length > 0;
}), { timeout: CLI.waitTimeout });
}
catch (err) {
yield Common.oops(this, true)(err);
}
}));
it('should reload, and have a different set of proxy pids', () => __awaiter(this, void 0, void 0, function* () {
yield Common.refresh(this);
let idx = 0;
yield this.app.client.waitUntil(() => __awaiter(this, void 0, void 0, function* () {
const pidsB = getProxyPids();
const nBNotInA = pidsB.reduce((N, pidB) => (pidsA.includes(pidB) ? N : N + 1), 0);
if (++idx > 5) {
console.error(`still waiting for a different set of proxy pids; pidsA=${pidsA} pidsB=${pidsB} nBNotInA=${nBNotInA}`);
}
return nBNotInA > 0;
}), { timeout: CLI.waitTimeout });
}));
});
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