@atomist/sdm
Version:
Atomist Software Delivery Machine SDK
82 lines • 3.92 kB
JavaScript
;
/*
* Copyright © 2020 Atomist, Inc.
*
* 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.KubernetesFulfillmentGoalScheduler = exports.defaultKubernetesFulfillmentOptions = void 0;
const _ = require("lodash");
const minimalClone_1 = require("../../../api-helper/goal/minimalClone");
const sdmGoal_1 = require("../../../api-helper/goal/sdmGoal");
const storeGoals_1 = require("../../../api-helper/goal/storeGoals");
const SdmGoalMessage_1 = require("../../../api/goal/SdmGoalMessage");
const container_1 = require("../../../core/goal/container/container");
const types_1 = require("../../../typings/types");
function defaultKubernetesFulfillmentOptions() {
return {
registration: "@atomist/k8s-sdm-skill",
name: require("../container").K8sContainerFulfillerName,
};
}
exports.defaultKubernetesFulfillmentOptions = defaultKubernetesFulfillmentOptions;
/**
* GoalScheduler implementation that redirects goals to a registered k8s-sdm for
* fulfillment.
*
* This is useful in runtimes that don't support launching container goals such as
* FaaS environments like Google Cloud Functions.
*/
class KubernetesFulfillmentGoalScheduler {
constructor(options = defaultKubernetesFulfillmentOptions()) {
this.options = options;
}
async schedule(gi) {
const { goalEvent, goal, configuration } = gi;
const containerGoal = goal;
let registration = _.cloneDeep(containerGoal.registrations[0]);
const fulfillment = _.get(registration, "fulfillment");
if (!!fulfillment) {
goalEvent.fulfillment.registration = fulfillment.registration;
goalEvent.fulfillment.name = fulfillment.name;
}
else {
goalEvent.fulfillment.registration =
typeof this.options.registration === "string" ? this.options.registration : await this.options.registration(gi);
goalEvent.fulfillment.name =
typeof this.options.name === "string" ? this.options.name : await this.options.name(gi);
}
goalEvent.fulfillment.method = SdmGoalMessage_1.SdmGoalFulfillmentMethod.Sdm;
if (registration.callback) {
registration = await configuration.sdm.projectLoader.doWithProject(Object.assign(Object.assign({}, gi), { readOnly: true, cloneOptions: minimalClone_1.minimalClone(goalEvent.push, { detachHead: true }) }), async (p) => {
return Object.assign(Object.assign({}, registration), (await registration.callback(_.cloneDeep(registration), p, containerGoal, goalEvent, gi)) || {});
});
}
const data = sdmGoal_1.goalData(goalEvent);
const newData = {};
delete registration.callback;
_.set(newData, container_1.ContainerRegistrationGoalDataKey, registration);
goalEvent.data = JSON.stringify(_.merge(data, newData));
return {
state: types_1.SdmGoalState.requested,
description: storeGoals_1.descriptionFromState(goal, types_1.SdmGoalState.requested),
phase: "scheduled",
};
}
async supports(gi) {
const { goal } = gi;
return goal instanceof container_1.Container;
}
}
exports.KubernetesFulfillmentGoalScheduler = KubernetesFulfillmentGoalScheduler;
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