Using addon wait-until for improved waiting in k8s

pull/273/head
Frostebite 2021-06-18 20:27:14 +01:00
parent 57e6869829
commit 1b24f65522
6 changed files with 89 additions and 42 deletions

55
dist/index.js vendored
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@ -733,6 +733,7 @@ const k8s = __importStar(__webpack_require__(89679));
const core = __importStar(__webpack_require__(42186));
const client_node_1 = __webpack_require__(89679);
const stream_1 = __webpack_require__(92413);
const async_wait_until_1 = __webpack_require__(41299);
const base64 = __webpack_require__(85848);
const pollInterval = 20000;
class Kubernetes {
@ -834,8 +835,13 @@ class Kubernetes {
}
});
}
createPersistentVolumeClaim() {
getPVCPhase() {
var _a;
return __awaiter(this, void 0, void 0, function* () {
return (_a = (yield this.kubeClient.readNamespacedPersistentVolumeClaimStatus(this.pvcName, this.namespace)).body.status) === null || _a === void 0 ? void 0 : _a.phase;
});
}
createPersistentVolumeClaim() {
return __awaiter(this, void 0, void 0, function* () {
if (this.buildParameters.kubeVolume) {
core.info(this.buildParameters.kubeVolume);
@ -857,8 +863,9 @@ class Kubernetes {
},
},
};
const pvcResult = yield this.kubeClient.createNamespacedPersistentVolumeClaim(this.namespace, pvc);
core.info(`Persistent Volume created, ${(_a = pvcResult.body.status) === null || _a === void 0 ? void 0 : _a.phase}`);
yield this.kubeClient.createNamespacedPersistentVolumeClaim(this.namespace, pvc);
core.info(`Persistent Volume created, ${yield this.getPVCPhase()}`);
yield async_wait_until_1.waitUntil(() => __awaiter(this, void 0, void 0, function* () { return (yield this.getPVCPhase()) !== 'Pending'; }));
});
}
getJobSpec(command, image) {
@ -994,7 +1001,7 @@ class Kubernetes {
core.info('Creating build job');
yield this.kubeClientBatch.createNamespacedJob(this.namespace, jobSpec);
core.info('Job created');
yield this.watchPersistentVolumeClaimUntilBoundToContainer();
// await this.watchPersistentVolumeClaimUntilBoundToContainer();
core.info('PVC Bound');
this.setPodNameAndContainerName(yield this.getPod());
core.info('Watching pod and streaming logs');
@ -1074,25 +1081,23 @@ class Kubernetes {
}
});
}
watchUntilPodRunning() {
getPodStatusPhase() {
var _a, _b;
return __awaiter(this, void 0, void 0, function* () {
let ready = false;
while (!ready) {
yield new Promise((resolve) => setTimeout(resolve, pollInterval));
const pod = (_a = (yield this.kubeClient.readNamespacedPod(this.podName, this.namespace))) === null || _a === void 0 ? void 0 : _a.body;
if (pod === undefined) {
throw new Error('no pod found');
}
const phase = (_b = pod.status) === null || _b === void 0 ? void 0 : _b.phase;
if (phase === 'Running') {
core.info('Pod no longer pending');
ready = true;
return;
}
if (phase !== 'Pending') {
core.error('Kubernetes job failed');
}
return (_b = (_a = (yield this.kubeClient.readNamespacedPod(this.podName, this.namespace))) === null || _a === void 0 ? void 0 : _a.body.status) === null || _b === void 0 ? void 0 : _b.phase;
});
}
watchUntilPodRunning() {
return __awaiter(this, void 0, void 0, function* () {
yield async_wait_until_1.waitUntil(() => __awaiter(this, void 0, void 0, function* () {
(yield this.getPodStatusPhase()) !== 'Pending';
}));
const phase = yield this.getPodStatusPhase();
if (phase === 'Running') {
core.info('Pod no longer pending');
}
else {
core.error('Pod failed to reach running phase');
}
});
}
@ -140751,6 +140756,14 @@ function _setExports(ndebug) {
module.exports = _setExports(process.env.NODE_NDEBUG);
/***/ }),
/***/ 41299:
/***/ (function(__unused_webpack_module, exports) {
!function(e,t){ true?t(exports):0}(this,(function(e){"use strict";class t extends Error{constructor(e){super(null!=e?`Timed out after waiting for ${e} ms`:"Timed out"),Object.setPrototypeOf(this,t.prototype)}}const o=(e,t)=>new Promise(((o,n)=>{try{e.schedule(o,t)}catch(e){n(e)}})),n={schedule:(e,t)=>{let o;const n=e=>{null!=e&&clearTimeout(e),o=void 0};return o=setTimeout((()=>{n(o),e()}),t),{cancel:()=>n(o)}}},i=Number.POSITIVE_INFINITY,r=(e,r,l)=>{var u,s;const c=null!==(u="number"==typeof r?r:null==r?void 0:r.timeout)&&void 0!==u?u:5e3,d=null!==(s="number"==typeof r?l:null==r?void 0:r.intervalBetweenAttempts)&&void 0!==s?s:50;let a=!1;const f=()=>new Promise(((t,i)=>{const r=()=>{a||new Promise(((t,o)=>{try{t(e())}catch(e){o(e)}})).then((e=>{e?t(e):o(n,d).then(r).catch(i)})).catch(i)};r()})),T=c!==i?()=>o(n,c).then((()=>{throw a=!0,new t(c)})):void 0;return null!=T?Promise.race([f(),T()]):f()};e.DEFAULT_INTERVAL_BETWEEN_ATTEMPTS_IN_MS=50,e.DEFAULT_TIMEOUT_IN_MS=5e3,e.TimeoutError=t,e.WAIT_FOREVER=i,e.default=r,e.waitUntil=r,Object.defineProperty(e,"__esModule",{value:!0})}));//# sourceMappingURL=index.js.map
/***/ }),
/***/ 14812:

2
dist/index.js.map vendored

File diff suppressed because one or more lines are too long

25
dist/licenses.txt vendored
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@ -369,6 +369,31 @@ THE SOFTWARE
assert-plus
MIT
async-wait-until
MIT
MIT License
Copyright (c) 2017-2021 Denis Tokarev (https://github.com/devlato)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
asynckit
MIT
The MIT License (MIT)

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@ -18,6 +18,7 @@
"@actions/exec": "^1.0.4",
"@actions/github": "^2.2.0",
"@kubernetes/client-node": "^0.14.3",
"async-wait-until": "^2.0.7",
"aws-sdk": "^2.812.0",
"base-64": "^1.0.0",
"nanoid": "3.1.20",

View File

@ -5,6 +5,8 @@ import { KubeConfig, Log } from '@kubernetes/client-node';
import { Writable } from 'stream';
import { RemoteBuilderProviderInterface } from './remote-builder/remote-builder-provider-interface';
import RemoteBuilderSecret from './remote-builder/remote-builder-secret';
import { waitUntil } from 'async-wait-until';
const base64 = require('base-64');
const pollInterval = 20000;
@ -119,6 +121,11 @@ class Kubernetes implements RemoteBuilderProviderInterface {
}
}
async getPVCPhase() {
return (await this.kubeClient.readNamespacedPersistentVolumeClaimStatus(this.pvcName, this.namespace)).body.status
?.phase;
}
async createPersistentVolumeClaim() {
if (this.buildParameters.kubeVolume) {
core.info(this.buildParameters.kubeVolume);
@ -140,8 +147,9 @@ class Kubernetes implements RemoteBuilderProviderInterface {
},
},
};
const pvcResult = await this.kubeClient.createNamespacedPersistentVolumeClaim(this.namespace, pvc);
core.info(`Persistent Volume created, ${pvcResult.body.status?.phase}`);
await this.kubeClient.createNamespacedPersistentVolumeClaim(this.namespace, pvc);
core.info(`Persistent Volume created, ${await this.getPVCPhase()}`);
await waitUntil(async () => (await this.getPVCPhase()) !== 'Pending');
}
getJobSpec(command: string[], image: string) {
@ -277,7 +285,7 @@ class Kubernetes implements RemoteBuilderProviderInterface {
core.info('Creating build job');
await this.kubeClientBatch.createNamespacedJob(this.namespace, jobSpec);
core.info('Job created');
await this.watchPersistentVolumeClaimUntilBoundToContainer();
// await this.watchPersistentVolumeClaimUntilBoundToContainer();
core.info('PVC Bound');
this.setPodNameAndContainerName(await this.getPod());
core.info('Watching pod and streaming logs');
@ -358,24 +366,19 @@ class Kubernetes implements RemoteBuilderProviderInterface {
}
}
async watchUntilPodRunning() {
let ready = false;
async getPodStatusPhase() {
return (await this.kubeClient.readNamespacedPod(this.podName, this.namespace))?.body.status?.phase;
}
while (!ready) {
await new Promise((resolve) => setTimeout(resolve, pollInterval));
const pod = (await this.kubeClient.readNamespacedPod(this.podName, this.namespace))?.body;
if (pod === undefined) {
throw new Error('no pod found');
}
const phase = pod.status?.phase;
if (phase === 'Running') {
core.info('Pod no longer pending');
ready = true;
return;
}
if (phase !== 'Pending') {
core.error('Kubernetes job failed');
}
async watchUntilPodRunning() {
await waitUntil(async () => {
(await this.getPodStatusPhase()) !== 'Pending';
});
const phase = await this.getPodStatusPhase();
if (phase === 'Running') {
core.info('Pod no longer pending');
} else {
core.error('Pod failed to reach running phase');
}
}

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@ -1211,6 +1211,11 @@ astral-regex@^2.0.0:
resolved "https://registry.yarnpkg.com/astral-regex/-/astral-regex-2.0.0.tgz#483143c567aeed4785759c0865786dc77d7d2e31"
integrity sha512-Z7tMw1ytTXt5jqMcOP+OQteU1VuNK9Y02uuJtKQ1Sv69jXQKKg5cibLwGJow8yzZP+eAc18EmLGPal0bp36rvQ==
async-wait-until@^2.0.7:
version "2.0.7"
resolved "https://registry.yarnpkg.com/async-wait-until/-/async-wait-until-2.0.7.tgz#ed4ccfe076850105c1de555381630b9fad882f5d"
integrity sha512-SjHxM2f5ev4o87gYppr8HmWPjOHw06Pg5KZvkSl6FMqa3TTHzDGIWCZx61XWjxO5ArPcZBuJYbAa809FNyx3QQ==
asynckit@^0.4.0:
version "0.4.0"
resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"